Trace number 1731139

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.13 1200.54

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 298 variables and 2176 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 298 free variables and 2176 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.011
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 675 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1197 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3373 / 298 ) = 11.32
0.00/0.03	c longest clause has size 6
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 298
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 908
0.19/0.24	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1438
0.29/0.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7202
1.29/1.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 53419
9.49/9.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 343608
63.77/63.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1797357
351.98/352.10	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731139-1240767454/watcher-1731139-1240767454 -o /tmp/evaluation-result-1731139-1240767454/solver-1731139-1240767454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731139-1240767454.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.12 1.05 1.18 3/64 23446
/proc/meminfo: memFree=1478200/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=836 CPUtime=0
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 104771626 856064 89 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 209 89 58 167 0 40 0

[startup+0.035895 s]
/proc/loadavg: 1.12 1.05 1.18 3/64 23446
/proc/meminfo: memFree=1478200/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=1764 CPUtime=0.03
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 280 0 0 0 3 0 0 0 18 0 1 0 104771626 1806336 263 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 441 263 90 167 0 272 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1764

[startup+0.101906 s]
/proc/loadavg: 1.12 1.05 1.18 3/64 23446
/proc/meminfo: memFree=1478200/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=1764 CPUtime=0.09
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 104771626 1806336 279 1992294400 134512640 135197378 4294956224 18446744073709551615 134593007 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 441 279 93 167 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1764

[startup+0.301942 s]
/proc/loadavg: 1.12 1.05 1.18 3/64 23446
/proc/meminfo: memFree=1478200/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=1904 CPUtime=0.29
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 104771626 1949696 282 1992294400 134512640 135197378 4294956224 18446744073709551615 134593218 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 476 282 93 167 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.702014 s]
/proc/loadavg: 1.12 1.05 1.18 3/64 23446
/proc/meminfo: memFree=1478200/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=1904 CPUtime=0.69
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 313 0 0 0 69 0 0 0 22 0 1 0 104771626 1949696 296 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 476 296 93 167 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50116 s]
/proc/loadavg: 1.12 1.05 1.18 2/65 23447
/proc/meminfo: memFree=1477296/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=2108 CPUtime=1.49
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 104771626 2158592 365 1992294400 134512640 135197378 4294956224 18446744073709551615 134618777 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 527 365 93 167 0 358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10145 s]
/proc/loadavg: 1.12 1.05 1.18 2/65 23447
/proc/meminfo: memFree=1476848/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=2360 CPUtime=3.09
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 440 0 0 0 309 0 0 0 25 0 1 0 104771626 2416640 423 1992294400 134512640 135197378 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 590 423 93 167 0 421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2360

[startup+6.30203 s]
/proc/loadavg: 1.11 1.04 1.18 2/65 23447
/proc/meminfo: memFree=1476336/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=3156 CPUtime=6.29
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 588 0 0 0 629 0 0 0 25 0 1 0 104771626 3231744 561 1992294400 134512640 135197378 4294956224 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 789 561 93 167 0 620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7022 s]
/proc/loadavg: 1.10 1.04 1.17 2/65 23447
/proc/meminfo: memFree=1475120/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=4696 CPUtime=12.68
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 845 0 0 0 1268 0 0 0 25 0 1 0 104771626 4808704 818 1992294400 134512640 135197378 4294956224 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 1174 818 93 167 0 1005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4696

[startup+25.5015 s]
/proc/loadavg: 1.08 1.04 1.17 2/65 23447
/proc/meminfo: memFree=1472944/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=8104 CPUtime=25.48
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 1372 0 0 0 2547 1 0 0 25 0 1 0 104771626 8298496 1345 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 2026 1345 93 167 0 1857 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8104

[startup+51.1012 s]
/proc/loadavg: 1.05 1.04 1.17 2/65 23447
/proc/meminfo: memFree=1468848/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=11752 CPUtime=51.07
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 2394 0 0 0 5105 2 0 0 25 0 1 0 104771626 12034048 2367 1992294400 134512640 135197378 4294956224 18446744073709551615 134615834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 2938 2367 93 167 0 2769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11752

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.16 2/65 23449
/proc/meminfo: memFree=1460528/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=23576 CPUtime=102.26
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 4436 0 0 0 10223 3 0 0 25 0 1 0 104771626 24141824 4409 1992294400 134512640 135197378 4294956224 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 5894 4409 93 167 0 5725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23576

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.15 2/65 23449
/proc/meminfo: memFree=1451056/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=36556 CPUtime=162.23
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 6816 0 0 0 16218 5 0 0 25 0 1 0 104771626 37433344 6789 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 9139 6789 93 167 0 8970 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36556

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 23449
/proc/meminfo: memFree=1441520/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=49652 CPUtime=222.22
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 9156 0 0 0 22215 7 0 0 25 0 1 0 104771626 50843648 9129 1992294400 134512640 135197378 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 12413 9129 93 167 0 12244 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49652

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23449
/proc/meminfo: memFree=1432304/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=58148 CPUtime=282.19
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 11482 0 0 0 28211 8 0 0 25 0 1 0 104771626 59543552 11455 1992294400 134512640 135197378 4294956224 18446744073709551615 134597329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 14537 11455 93 167 0 14368 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 23449
/proc/meminfo: memFree=1423216/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=77792 CPUtime=342.17
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 13726 0 0 0 34208 9 0 0 25 0 1 0 104771626 79659008 13699 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 19448 13699 93 167 0 19279 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 77792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 23449
/proc/meminfo: memFree=1414064/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=77792 CPUtime=402.15
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 16062 0 0 0 40204 11 0 0 25 0 1 0 104771626 79659008 16035 1992294400 134512640 135197378 4294956224 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 19448 16035 93 167 0 19279 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 77792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23449
/proc/meminfo: memFree=1404592/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=77792 CPUtime=462.13
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 18410 0 0 0 46201 12 0 0 25 0 1 0 104771626 79659008 18383 1992294400 134512640 135197378 4294956224 18446744073709551615 134649014 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 19448 18383 93 167 0 19279 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 77792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23449
/proc/meminfo: memFree=1395056/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=107260 CPUtime=522.12
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 20777 0 0 0 52198 14 0 0 25 0 1 0 104771626 109834240 20750 1992294400 134512640 135197378 4294956224 18446744073709551615 134617726 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 26815 20750 93 167 0 26646 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 107260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23449
/proc/meminfo: memFree=1385648/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=124248 CPUtime=582.09
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 23104 0 0 0 58194 15 0 0 25 0 1 0 104771626 127229952 23077 1992294400 134512640 135197378 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 31062 23077 93 167 0 30893 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 124248

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23449
/proc/meminfo: memFree=1376368/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=124248 CPUtime=642.08
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 25400 0 0 0 64192 16 0 0 25 0 1 0 104771626 127229952 25373 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 31062 25373 93 167 0 30893 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 124248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23449
/proc/meminfo: memFree=1366896/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=124248 CPUtime=702.05
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 27776 0 0 0 70188 17 0 0 25 0 1 0 104771626 127229952 27749 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 31062 27749 93 167 0 30893 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 124248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23449
/proc/meminfo: memFree=1357232/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=762.04
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 30122 0 0 0 76185 19 0 0 25 0 1 0 104771626 172490752 30095 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 30095 93 167 0 41943 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 168448

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23449
/proc/meminfo: memFree=1348272/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=822.01
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 32376 0 0 0 82181 20 0 0 25 0 1 0 104771626 172490752 32349 1992294400 134512640 135197378 4294956224 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 32349 93 167 0 41943 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 168448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23449
/proc/meminfo: memFree=1339248/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=881.99
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 34614 0 0 0 88178 21 0 0 25 0 1 0 104771626 172490752 34587 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 34587 93 167 0 41943 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 168448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23449
/proc/meminfo: memFree=1330224/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=941.98
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 36881 0 0 0 94175 23 0 0 25 0 1 0 104771626 172490752 36854 1992294400 134512640 135197378 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 36854 93 167 0 41943 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 168448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23449
/proc/meminfo: memFree=1321008/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=1001.96
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 39155 0 0 0 100172 24 0 0 25 0 1 0 104771626 172490752 39128 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 39128 93 167 0 41943 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 168448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23449
/proc/meminfo: memFree=1311984/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=168448 CPUtime=1061.94
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 41429 0 0 0 106169 25 0 0 25 0 1 0 104771626 172490752 41402 1992294400 134512640 135197378 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 42112 41402 93 167 0 41943 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 168448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23449
/proc/meminfo: memFree=1302576/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=268732 CPUtime=1121.92
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 43702 0 0 0 112164 28 0 0 25 0 1 0 104771626 275181568 43675 1992294400 134512640 135197378 4294956224 18446744073709551615 134592993 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 67183 43675 93 167 0 67014 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 268732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23449
/proc/meminfo: memFree=1293744/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=268732 CPUtime=1181.89
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 45922 0 0 0 118161 28 0 0 25 0 1 0 104771626 275181568 45895 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 67183 45895 93 167 0 67014 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 268732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23449
/proc/meminfo: memFree=1290736/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=268732 CPUtime=1200.09
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 46627 0 0 0 119980 29 0 0 25 0 1 0 104771626 275181568 46600 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 67183 46600 93 167 0 67014 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 268732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23449
/proc/meminfo: memFree=1290736/2055920 swapFree=4181432/4192956
[pid=23446] ppid=23444 vsize=268732 CPUtime=1200.09
/proc/23446/stat : 23446 (march_hi) R 23444 23446 23249 0 -1 4194304 46627 0 0 0 119980 29 0 0 25 0 1 0 104771626 275181568 46600 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23446/statm: 67183 46600 93 167 0 67014 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 268732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.32295
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 268732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46627
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2749

runsolver used 1.19582 second user time and 2.11268 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 19:37:34
IDJOB=1731139
IDBENCH=24745
IDSOLVER=521
FILE ID=node67/1731139-1240767454
PBS_JOBID= 9187176
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731139-1240767454/watcher-1731139-1240767454 -o /tmp/evaluation-result-1731139-1240767454/solver-1731139-1240767454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731139-1240767454.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=39969414

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1478616 kB
Buffers:         62064 kB
Cached:         439716 kB
SwapCached:       5432 kB
Active:         184120 kB
Inactive:       325568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478616 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            53488 kB
Committed_AS:   412276 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node67 at 2009-04-26 19:57:37