Monitor replication to GitHub #3
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Although it could perhaps be used for a crude check of the sync script output. Basically, log it somewhere and if the final "DONE" string is not detected in the output for some number of cycles, send an alert. |
wincent
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Mar 20, 2022
Yields this:
[bailout (kind: deopt-soft, reason: Insufficient type feedback for compare operation): begin. deoptimizing 0x03ec77643e39 <JSFunction lex (sfi = 0x3ec38d4fb29)>, opt id 0, bytecode offset 2056, deopt exit 150, FP to SP delta 96, caller SP 0x7ff7b4735e90, pc 0x00011061b4a4]
;;; deoptimize at </Users/wincent/code/masochist/next/packages/lexer/lib/lex.js:208:24>
reading input frame lex => bytecode_offset=2056, args=2, height=13, retval=0(#0); inputs:
0: 0x03ec77643e39 ; [fp - 16] 0x03ec77643e39 <JSFunction lex (sfi = 0x3ec38d4fb29)>
1: 0x03ec7a081599 ; [fp + 16] 0x03ec7a081599 <undefined>
2: 0x03ec77642a01 ; r8 0x03ec77642a01 <String[5160]: "...<truncated>>">
3: 0x03ec776429d9 ; [fp - 40] 0x03ec776429d9 <FunctionContext[3]>
4: 0x03ec31045d49 ; [fp - 96] 0x03ec31045d49 <JSGenerator>
5: 0xffffffff00000000 ; [fp - 32] -1
6: 0x000000000000 ; rax 0
7: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
8: 0x133300000000 ; [fp - 56] 4915
9: 0x133400000000 ; rbx 4916
10: 48 ; r11 (int32)
11: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
12: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
13: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
14: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
15: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
16: 0x03ec7a081de9 ; (literal 4) 0x03ec7a081de9 <Odd Oddball: optimized_out>
17: 0x003000000000 ; (literal 10) 48
translating baseline frame lex => bytecode_offset=2056, variable_frame_size=112, frame_size=184
0x7ff7b4735e88: [top + 176] <- 0x03ec77642a01 <String[5160]: "...<truncated>>"> ; stack parameter (input #2)
0x7ff7b4735e80: [top + 168] <- 0x03ec7a081599 <undefined> ; stack parameter (input #1)
-------------------------
0x7ff7b4735e78: [top + 160] <- 0x00010c2b1db0 ; bottommost caller's pc
0x7ff7b4735e70: [top + 152] <- 0x7ff7b4735ec0 ; caller's fp
0x7ff7b4735e68: [top + 144] <- 0x03ec776429d9 <FunctionContext[3]> ; context (input #3)
0x7ff7b4735e60: [top + 136] <- 0x03ec77643e39 <JSFunction lex (sfi = 0x3ec38d4fb29)> ; function (input #0)
0x7ff7b4735e58: [top + 128] <- 0x000000000001 ; actual argument count
0x7ff7b4735e50: [top + 120] <- 0x03ec38d7a661 <BytecodeArray[5903]> ; bytecode array
0x7ff7b4735e48: [top + 112] <- 0x083d00000000 <Smi 2109> ; bytecode offset
-------------------------
0x7ff7b4735e40: [top + 104] <- 0x03ec31045d49 <JSGenerator> ; stack parameter (input #4)
0x7ff7b4735e38: [top + 96] <- 0xffffffff00000000 <Smi -1> ; stack parameter (input #5)
0x7ff7b4735e30: [top + 88] <- 0x000000000000 <Smi 0> ; stack parameter (input #6)
0x7ff7b4735e28: [top + 80] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #7)
0x7ff7b4735e20: [top + 72] <- 0x133300000000 <Smi 4915> ; stack parameter (input #8)
0x7ff7b4735e18: [top + 64] <- 0x133400000000 <Smi 4916> ; stack parameter (input #9)
0x7ff7b4735e10: [top + 56] <- 0x003000000000 <Smi 48> ; stack parameter (input #10)
0x7ff7b4735e08: [top + 48] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #11)
0x7ff7b4735e00: [top + 40] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #12)
0x7ff7b4735df8: [top + 32] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #13)
0x7ff7b4735df0: [top + 24] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #14)
0x7ff7b4735de8: [top + 16] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #15)
0x7ff7b4735de0: [top + 8] <- 0x03ec7a081de9 <Odd Oddball: optimized_out> ; stack parameter (input #16)
0x7ff7b4735dd8: [top + 0] <- 0x003000000000 <Smi 48> ; accumulator (input #17)
[bailout end. took 0.355 ms]
which corresponds to this `if` conditional:
case 14:
if (ch >= 0x30 && ch <= 0x39) {
state = 14;
}
Still not sure how to fix this, but it is at least some form of
progress.
`--trace-deopt-verbose` flag brought to you via inspecting the available
options in `node --v8-options`.
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For example, complain when the
HEADat http://git.wincent.com/wincent.git does not match the one at https://github.com/wincent/wincentMonit may not be the best tool for this.
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