Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Crash on Test Input #1

Open
jcburley opened this issue Aug 29, 2018 · 6 comments
Open

Crash on Test Input #1

jcburley opened this issue Aug 29, 2018 · 6 comments
Labels
deferred Not planning to pursue further at thie time

Comments

@jcburley
Copy link
Owner

When reading Z.lisp, a cut-down version of zero-test.lisp, lisp-zero-go crashes in ways that seem to vary by invocation or at least by re-build.

E.g.:

(dlv) c
()
()
()
()
()
unexpected fault address 0x0
fatal error: fault
> [unrecovered-panic] runtime.startpanic() /usr/local/go/src/runtime/panic.go:588 (hits goroutine(1):1 total:1) (PC: 0x42c340)
Warning: debugging optimized function
	runtime.curg._panic.arg: (unreadable eval error: runtime.curg._panic is nil)
@jcburley
Copy link
Owner Author

Debugging this in dlv is proving challenging -- I prefer gdb, among other things.

@jcburley
Copy link
Owner Author

It's possible I've overlooked an important warning in the generated code, as I've generally paid little attention to those except when trying to track down a transpile or build error. So I'll focus on that next, reviewing the warnings in the .go code.

@jcburley jcburley mentioned this issue Aug 29, 2018
Open
@jcburley jcburley added wontfix This will not be worked on deferred Not planning to pursue further at thie time and removed wontfix This will not be worked on labels Aug 29, 2018
@jcburley
Copy link
Owner Author

Have been trying to remove more typedef usage, but sometimes c2go requires it in order to compile e.g. map_node_t, which is a self-referencing (via pointer) type, in order to generate correct code.

Having completed the performance analysis needed, this is now Deferred as a "nice to have" here, and I'll move on to the next task.

@jcburley
Copy link
Owner Author

jcburley commented Sep 1, 2018

The problem went away during iterative hand-conversion of the code to native Go facilities as of this commit:

jcburley/LispZeroGo@0f1fe73

It's big mainly because of removal of c2go-generated #include headers that weren't needed. Restoring them temporarily had no effect on the generated code -- the tests still passed.

I suspect the what variable being changed from *byte to string was the culprit.

@jcburley
Copy link
Owner Author

jcburley commented Sep 7, 2018

The problem has since returned, but only when profiling is enabled (using either profiler currently supported).

I made a variety of changes, including converting list_read() to an iterative algorithm (to avoid running out of stack reading large inputs), but restoring the recursive algorithm doesn't avoid the crashes, so that isn't likely to be the problem.

Still feels like a GC problem to me -- and since I do want to understand some weird performance behavior I'm seeing (in particular, generating output, by not specifying the -q option to the program, takes vastly longer than does the corresponding C code, even though they both run about as fast with -q), I'll probably continue to eliminate unsafe and similar issues from the code to see if that gets rid of the crashes.

@jcburley
Copy link
Owner Author

jcburley commented Sep 7, 2018

One of the more-amusing errors that came out (only once though) was:

runtime: nelems=512 nalloc=92 previous allocCount=91 nfreed=65535
fatal error: sweep increased allocation count

For posterity, here's the complete output:

$ time LispZeroGo -cpuprofile ZERO-TEST zero-test.lisp 
runtime: cannot set cpu profile rate until previous profile has finished.
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
()
a
(d e f)
b
c
3
2
3
(4 should be 4)
(hey should be hey)
(t should be t)
(t should be t)
(() should be ())
(t should be t)
((a b c) should be (a b c))
(((d e f) (g h i)) should be ((d e f) (g h i)))
(((a b c) (g h i)) should be ((a b c) (g h i)))
(cond test : pass)
3
(x is i-am-x while y is i-am-y and yet mylist is ((a b c) (d e f) (g h i)))
()
()
()
()
bar
()
t
()
()
(a b)
()
()
runtime: nelems=512 nalloc=92 previous allocCount=91 nfreed=65535
fatal error: sweep increased allocation count

runtime stack:
runtime.throw(0x52e255, 0x20)
	/usr/local/go/src/runtime/panic.go:616 +0x81
runtime.(*mspan).sweep(0x7fe78b010988, 0x430f00, 0xc420000f00)
	/usr/local/go/src/runtime/mgcsweep.go:298 +0x89c
runtime.sweepone(0x431676)
	/usr/local/go/src/runtime/mgcsweep.go:113 +0x118
runtime.gosweepone.func1()
	/usr/local/go/src/runtime/mgcsweep.go:137 +0x2b
runtime.systemstack(0x7fff00000000)
	/usr/local/go/src/runtime/asm_amd64.s:409 +0x79
runtime.mstart()
	/usr/local/go/src/runtime/proc.go:1175

goroutine 3 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:363 fp=0xc420048f70 sp=0xc420048f68 pc=0x4551c0
runtime.gosweepone(0x0)
	/usr/local/go/src/runtime/mgcsweep.go:136 +0x4a fp=0xc420048fa0 sp=0xc420048f70 pc=0x41df1a
runtime.bgsweep(0xc420026070)
	/usr/local/go/src/runtime/mgcsweep.go:55 +0xb5 fp=0xc420048fd8 sp=0xc420048fa0 pc=0x41da75
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:2361 +0x1 fp=0xc420048fe0 sp=0xc420048fd8 pc=0x457ce1
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:216 +0x58

goroutine 1 [runnable]:
main.atomp(...)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:133
main.listp(0xc4204a20c0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:150 +0x1d7
main.list_car(0xc4204a20c0, 0xc4204f18e8)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:179 +0x2b
main.binding_lookup(0xc42034a97a, 0x6, 0xc42009a7b0, 0xc4204a27d0, 0xc4204f1a48)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:308 +0x562
main.binding_for(0xc42034a97a, 0x6, 0xc42009a7b0, 0xc4204a27d0, 0x1)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:547 +0x85
main.eval(0xc42034a97a, 0x6, 0xc42009bdd0, 0xc4204a27d0, 0x1)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:563 +0x852
main.eval(0xc42034a97a, 0x6, 0xc42038fcb0, 0xc4204a27d0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:567 +0x44f
main.apply(0xc42034a97a, 0x6, 0xc42038fe30, 0xc42038fe30, 0xc420374cf0, 0xc4204a21f0, 0xc4204f21b5)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc42034a97a, 0x6, 0xc420374ca0, 0xc4204a21f0, 0xc420490c30)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_cons(0x528817, 0x4, 0xc420374c80, 0xc4204a21f0, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:718 +0x13f
main.eval(0x528817, 0x4, 0xc420374be0, 0xc4204a21f0, 0xc420374b80)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cond(0x528813, 0x4, 0xc420374d40, 0xc4204a21f0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:769 +0x401
main.f_cond(0x528813, 0x4, 0xc420374b70, 0xc4204a21f0, 0xc42009a620)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.eval(0x528813, 0x4, 0xc420374ad0, 0xc4204a21f0, 0xc420374ad0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a21d0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a21d0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42038f990, 0xc4204a2170, 0xc4204f2fed)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42038f9a0, 0xc4204a2170, 0xc42038f9a0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2150, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2150, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42038fca0, 0xc4204a20f0, 0xc4204f368d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42038fcb0, 0xc4204a20f0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.apply(0xc42034a97a, 0x6, 0xc42038fe30, 0xc42038fe30, 0xc42034c430, 0xc4204a2840, 0xc4204f399d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc42034a97a, 0x6, 0xc42034c3e0, 0xc4204a2840, 0xc42034c3e0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc420334440, 0xc4204a2030, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc420334450, 0xc4204a2030, 0xc420334450)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval(0x528823, 0x4, 0xc42009abd0, 0xc4204a2090, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009aaf0, 0xc4204a2090, 0xc4203244a0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009aad0, 0xc4204a2090, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:718 +0x13f
main.eval(0x528817, 0x4, 0xc42009a9d0, 0xc4204a2090, 0x1000001dc)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009ac10, 0xc4204a2090, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:717 +0xed
main.eval(0x528817, 0x4, 0xc42009a9b0, 0xc4204a2090, 0xc4204f4828)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval.func1(0xc42009a990, 0xc4204a2090, 0x528823, 0x4, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:818 +0x1a7
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2090, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:820 +0x2fb
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2090, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc420335560, 0xc4204a2030, 0xc4204f4da5)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc420335570, 0xc4204a2030, 0xc420335570)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2db0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2db0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc420335870, 0xc4204a2d50, 0xc420447445)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc420335880, 0xc4204a2d50, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.apply(0xc4203261b8, 0x5, 0xc420335a00, 0xc420335a00, 0xc42034c3b0, 0xc4204a2840, 0xc420447755)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4203261b8, 0x5, 0xc42034c360, 0xc4204a2840, 0xc42034c360)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc42026ba20, 0xc4204a2c90, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42026ba30, 0xc4204a2c90, 0xc42026ba30)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval(0x528823, 0x4, 0xc42009abd0, 0xc4204a2cf0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009aaf0, 0xc4204a2cf0, 0xc420265e10)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009aad0, 0xc4204a2cf0, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:718 +0x13f
main.eval(0x528817, 0x4, 0xc42009a9d0, 0xc4204a2cf0, 0x1000001dc)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009ac10, 0xc4204a2cf0, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:717 +0xed
main.eval(0x528817, 0x4, 0xc42009a9b0, 0xc4204a2cf0, 0xc4204485e0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval.func1(0xc42009a990, 0xc4204a2cf0, 0x528823, 0x4, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:818 +0x1a7
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2cf0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:820 +0x2fb
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2cf0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc420304fd0, 0xc4204a2c90, 0xc420448b5d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc420304fe0, 0xc4204a2c90, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.apply(0xc420266d58, 0x7, 0xc420305160, 0xc420305160, 0xc42034c470, 0xc4204a2840, 0xc420448e6d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc420266d58, 0x7, 0xc42034c340, 0xc4204a2840, 0xc42034c340)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc420357ff0, 0xc4204a2bd0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42035e000, 0xc4204a2bd0, 0xc42035e000)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval(0x528823, 0x4, 0xc42009abd0, 0xc4204a2c30, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009aaf0, 0xc4204a2c30, 0xc420348eb0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009aad0, 0xc4204a2c30, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:718 +0x13f
main.eval(0x528817, 0x4, 0xc42009a9d0, 0xc4204a2c30, 0x1000001dc)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_cons(0x528817, 0x4, 0xc42009ac10, 0xc4204a2c30, 0xc42009a530)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:717 +0xed
main.eval(0x528817, 0x4, 0xc42009a9b0, 0xc4204a2c30, 0xc420449cf8)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval.func1(0xc42009a990, 0xc4204a2c30, 0x528823, 0x4, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:818 +0x1a7
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2c30, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:820 +0x2fb
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2c30, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42035f110, 0xc4204a2bd0, 0xc42044a275)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42035f120, 0xc4204a2bd0, 0xc42035f120)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2ad0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2ad0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42035f420, 0xc4204a2a70, 0xc42044a915)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42035f430, 0xc4204a2a70, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.apply(0xc42033f8f8, 0x5, 0xc42035f5b0, 0xc42035f5b0, 0xc42034c320, 0xc4204a2840, 0xc42044ac25)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc42033f8f8, 0x5, 0xc42034c2d0, 0xc4204a2840, 0xc4204a2a10)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_cond(0x528813, 0x4, 0xc42034c4c0, 0xc4204a2840, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:769 +0x401
main.f_cond(0x528813, 0x4, 0xc42034c1d0, 0xc4204a2840, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349ec0, 0xc4204a2840, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420348fc0, 0xc4204a2840, 0xc42009a620)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.eval(0x528813, 0x4, 0xc420348ef0, 0xc4204a2840, 0xc420348ef0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc4204a2820, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc4204a2820, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42035f110, 0xc4204a27c0, 0xc42044b9dd)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42035f120, 0xc4204a27c0, 0xc42035f120)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_eval(0x528823, 0x4, 0xc42009a990, 0xc420495da0, 0xc42009a670)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:821 +0x383
main.eval(0x528823, 0x4, 0xc42009a8c0, 0xc420495da0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:575 +0x732
main.apply(0xc4200b0762, 0x6, 0xc42009a8a0, 0xc42009a8a0, 0xc42035f420, 0xc420495d40, 0xc42044c07d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc4200b0762, 0x6, 0xc42035f430, 0xc420495d40, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.apply(0xc42033f8f8, 0x5, 0xc42035f5b0, 0xc42035f5b0, 0xc420349e60, 0xc420495cd0, 0xc42044c38d)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:652 +0x3b6
main.eval(0xc42033f8f8, 0x5, 0xc420349d40, 0xc420495cd0, 0xc420349ce0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:577 +0x799
main.f_cond(0x528813, 0x4, 0xc420349ea0, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:769 +0x401
main.f_cond(0x528813, 0x4, 0xc420349cd0, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349b40, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc4203498f0, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349740, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349590, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349340, 0xc420495cd0, 0x0)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464
main.f_cond(0x528813, 0x4, 0xc420349190, 0xc420495cd0, 0xc42009a620)
	/home/craig/.go/src/github.com/jcburley/LispZeroGo/LispZeroGo.go:771 +0x464

goroutine 19 [syscall]:
os/signal.signal_recv(0x0)
	/usr/local/go/src/runtime/sigqueue.go:139 +0xa6
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:22 +0x22
created by os/signal.init.0
	/usr/local/go/src/os/signal/signal_unix.go:28 +0x41

goroutine 20 [sleep]:
time.Sleep(0x5f5e100)
	/usr/local/go/src/runtime/time.go:102 +0x166
runtime/pprof.profileWriter(0x541060, 0xc4200b4020)
	/usr/local/go/src/runtime/pprof/pprof.go:750 +0x6d
created by runtime/pprof.StartCPUProfile
	/usr/local/go/src/runtime/pprof/pprof.go:735 +0x10e

real	0m31.445s
user	0m31.468s
sys	0m0.024s

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
deferred Not planning to pursue further at thie time
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@jcburley