Trace number 1725839

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) 1200.12 1200.72

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0236
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data 

5.40/5.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.40/5.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.40/5.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.40/5.49	c main()::
5.40/5.49	c initFormula():: searching for DIMACS p-line....
5.40/5.49	c initFormula():: the DIMACS p-line indicates a CNF of 1467 variables and 7521 clauses.
5.40/5.49	c parseCNF():: parsing....
5.40/5.49	c parseCNF():: the CNF contains 27 unary clauses.
5.40/5.49	c runParser():: parsing was successful, warming up engines...
5.40/5.49	c simplify_formula():: removed 0 tautological, 369 satisfied and 805 duplicate clauses
5.40/5.49	c preprocessing fase I completed:: there are now 1425 free variables and 6347 clauses.
5.40/5.49	c stat :: sign balance is biased by 2.259
5.40/5.49	c using k-SAT heuristics (size based diff)
5.40/5.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.40/5.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 10610 duplicate clauses
5.40/5.49	c resolvent_look() :: found 19614 resolvents
5.40/5.49	c main():: clause / variable ratio: ( 25961 / 1467 ) = 17.70
5.40/5.49	c longest clause has size 16
5.40/5.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.40/5.49	c number of free variables = 1425
5.40/5.49	c dynamic_preselect_setsize :: off
5.40/5.49	c main():: all systems go!
5.40/5.49	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 211
5.79/5.83	c |----------------------------------------------------------------|
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9.18/9.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4898
21.58/21.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 32307
63.86/63.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 176873
215.96/216.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 811018
706.94/707.36	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-1725839-1240706979/watcher-1725839-1240706979 -o /tmp/evaluation-result-1725839-1240706979/solver-1725839-1240706979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1725839-1240706979.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: 1.69 1.69 1.45 3/64 14729
/proc/meminfo: memFree=1660216/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=968 CPUtime=0
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98730588 991232 117 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 242 117 58 167 0 73 0

[startup+0.064283 s]
/proc/loadavg: 1.69 1.69 1.45 3/64 14729
/proc/meminfo: memFree=1660216/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=2104 CPUtime=0.06
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 406 0 0 0 6 0 0 0 18 0 1 0 98730588 2154496 367 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 526 367 77 167 0 357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2104

[startup+0.102286 s]
/proc/loadavg: 1.69 1.69 1.45 3/64 14729
/proc/meminfo: memFree=1660216/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=2476 CPUtime=0.09
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 483 0 0 0 9 0 0 0 18 0 1 0 98730588 2535424 444 1992294400 134512640 135197378 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 619 444 80 167 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2476

[startup+0.301311 s]
/proc/loadavg: 1.69 1.69 1.45 3/64 14729
/proc/meminfo: memFree=1660216/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=2476 CPUtime=0.29
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 98730588 2535424 466 1992294400 134512640 135197378 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 619 466 80 167 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.702359 s]
/proc/loadavg: 1.69 1.69 1.45 3/64 14729
/proc/meminfo: memFree=1660216/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=2476 CPUtime=0.69
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 510 0 0 0 69 0 0 0 23 0 1 0 98730588 2535424 471 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 619 471 80 167 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2476

[startup+1.50146 s]
/proc/loadavg: 1.69 1.69 1.45 2/65 14730
/proc/meminfo: memFree=1658608/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=2792 CPUtime=1.49
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 556 0 0 0 149 0 0 0 25 0 1 0 98730588 2859008 517 1992294400 134512640 135197378 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 698 517 80 167 0 529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10165 s]
/proc/loadavg: 1.63 1.68 1.44 2/65 14730
/proc/meminfo: memFree=1658096/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=3320 CPUtime=3.09
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 98730588 3399680 632 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 830 632 80 167 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3320

[startup+6.30103 s]
/proc/loadavg: 1.63 1.68 1.44 2/65 14730
/proc/meminfo: memFree=1655920/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=9820 CPUtime=6.29
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 2732 0 0 0 628 1 0 0 25 0 1 0 98730588 10055680 1785 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 2455 1785 93 167 0 2286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7018 s]
/proc/loadavg: 1.53 1.66 1.44 2/65 14730
/proc/meminfo: memFree=1652984/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=9820 CPUtime=12.68
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 2769 0 0 0 1267 1 0 0 25 0 1 0 98730588 10055680 1822 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 2455 1822 93 167 0 2286 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9820

[startup+25.5014 s]
/proc/loadavg: 1.45 1.64 1.43 2/65 14730
/proc/meminfo: memFree=1652792/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=10352 CPUtime=25.49
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 2853 0 0 0 2547 2 0 0 25 0 1 0 98730588 10600448 1906 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 2588 1906 93 167 0 2419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10352

[startup+51.1014 s]
/proc/loadavg: 1.30 1.58 1.42 2/65 14730
/proc/meminfo: memFree=1652408/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=10688 CPUtime=51.07
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 3031 0 0 0 5105 2 0 0 25 0 1 0 98730588 10944512 2004 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 2672 2004 93 167 0 2503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10688

[startup+102.307 s]
/proc/loadavg: 1.12 1.48 1.39 2/65 14730
/proc/meminfo: memFree=1650872/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=12220 CPUtime=102.23
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 3386 0 0 0 10221 2 0 0 25 0 1 0 98730588 12513280 2359 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14729/statm: 3055 2359 93 167 0 2886 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12220

[startup+162.302 s]
/proc/loadavg: 1.04 1.39 1.37 2/65 14730
/proc/meminfo: memFree=1649144/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=14820 CPUtime=162.19
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 3809 0 0 0 16216 3 0 0 25 0 1 0 98730588 15175680 2782 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 3705 2782 93 167 0 3536 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 14820

[startup+222.301 s]
/proc/loadavg: 1.01 1.32 1.34 2/65 14730
/proc/meminfo: memFree=1646520/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=17916 CPUtime=222.16
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 4458 0 0 0 22213 3 0 0 25 0 1 0 98730588 18345984 3431 1992294400 134512640 135197378 4294956224 18446744073709551615 134602795 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 4479 3431 93 167 0 4310 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 17916

[startup+282.301 s]
/proc/loadavg: 1.00 1.26 1.32 2/65 14730
/proc/meminfo: memFree=1644344/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=20504 CPUtime=282.14
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 4997 0 0 0 28210 4 0 0 25 0 1 0 98730588 20996096 3970 1992294400 134512640 135197378 4294956224 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 5126 3970 93 167 0 4957 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 20504

[startup+342.302 s]
/proc/loadavg: 1.00 1.21 1.29 2/65 14730
/proc/meminfo: memFree=1642232/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=24384 CPUtime=342.11
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 5515 0 0 0 34207 4 0 0 25 0 1 0 98730588 24969216 4488 1992294400 134512640 135197378 4294956224 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 6096 4488 93 167 0 5927 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 24384

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.27 2/65 14730
/proc/meminfo: memFree=1640120/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=27120 CPUtime=402.09
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 6053 0 0 0 40204 5 0 0 25 0 1 0 98730588 27770880 5026 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 6780 5026 93 167 0 6611 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 27120

[startup+462.301 s]
/proc/loadavg: 1.00 1.13 1.25 2/65 14730
/proc/meminfo: memFree=1637688/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=27120 CPUtime=462.05
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 6645 0 0 0 46200 5 0 0 25 0 1 0 98730588 27770880 5618 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 6780 5618 93 167 0 6611 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 27120

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 14730
/proc/meminfo: memFree=1635064/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=32940 CPUtime=522.03
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 7302 0 0 0 52197 6 0 0 25 0 1 0 98730588 33730560 6275 1992294400 134512640 135197378 4294956224 18446744073709551615 134572889 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 8235 6275 93 167 0 8066 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 32940

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 14730
/proc/meminfo: memFree=1631928/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=32940 CPUtime=581.99
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 8082 0 0 0 58193 6 0 0 25 0 1 0 98730588 33730560 7055 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 8235 7055 93 167 0 8066 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 32940

[startup+642.303 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 14730
/proc/meminfo: memFree=1628664/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=47148 CPUtime=641.97
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 8874 0 0 0 64190 7 0 0 25 0 1 0 98730588 48279552 7847 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 11787 7847 93 167 0 11618 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 47148

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 14736
/proc/meminfo: memFree=1625400/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=47148 CPUtime=701.94
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 9674 0 0 0 70186 8 0 0 25 0 1 0 98730588 48279552 8647 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 11787 8647 93 167 0 11618 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 47148

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 14736
/proc/meminfo: memFree=1620472/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=47148 CPUtime=761.92
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 10863 0 0 0 76184 8 0 0 25 0 1 0 98730588 48279552 9836 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 11787 9836 93 167 0 11618 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 47148

[startup+822.303 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 14736
/proc/meminfo: memFree=1617720/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=60244 CPUtime=821.89
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 11553 0 0 0 82181 8 0 0 25 0 1 0 98730588 61689856 10526 1992294400 134512640 135197378 4294956224 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 15061 10526 93 167 0 14892 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 60244

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 14736
/proc/meminfo: memFree=1614968/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=60244 CPUtime=881.86
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 12244 0 0 0 88177 9 0 0 25 0 1 0 98730588 61689856 11217 1992294400 134512640 135197378 4294956224 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 15061 11217 93 167 0 14892 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 60244

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 14736
/proc/meminfo: memFree=1611384/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=60244 CPUtime=941.83
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 13143 0 0 0 94174 9 0 0 25 0 1 0 98730588 61689856 12116 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 15061 12116 93 167 0 14892 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 60244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 14736
/proc/meminfo: memFree=1609144/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=60244 CPUtime=1001.81
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 13707 0 0 0 100171 10 0 0 25 0 1 0 98730588 61689856 12680 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 15061 12680 93 167 0 14892 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 60244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 14736
/proc/meminfo: memFree=1606648/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=60244 CPUtime=1061.79
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 14317 0 0 0 106168 11 0 0 25 0 1 0 98730588 61689856 13290 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 15061 13290 93 167 0 14892 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 60244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 14736
/proc/meminfo: memFree=1602808/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=71192 CPUtime=1121.76
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 15258 0 0 0 112164 12 0 0 25 0 1 0 98730588 72900608 14231 1992294400 134512640 135197378 4294956224 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 17798 14231 93 167 0 17629 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 71192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14736
/proc/meminfo: memFree=1600184/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=90836 CPUtime=1181.7
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 15928 0 0 0 118158 12 0 0 25 0 1 0 98730588 93016064 14901 1992294400 134512640 135197378 4294956224 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 22709 14901 93 167 0 22540 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 90836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14736
/proc/meminfo: memFree=1599288/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=90836 CPUtime=1200.1
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 16138 0 0 0 119998 12 0 0 25 0 1 0 98730588 93016064 15111 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 22709 15111 93 167 0 22540 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90836

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14736
/proc/meminfo: memFree=1599288/2055920 swapFree=4192812/4192956
[pid=14729] ppid=14727 vsize=90836 CPUtime=1200.1
/proc/14729/stat : 14729 (march_hi) R 14727 14729 14067 0 -1 4194304 16138 0 0 0 119998 12 0 0 25 0 1 0 98730588 93016064 15111 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/14729/statm: 22709 15111 93 167 0 22540 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1199.98
CPU system time (s): 0.137979
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 90836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16138
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= 3310

runsolver used 1.00085 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 02:49:40
IDJOB=1725839
IDBENCH=24599
IDSOLVER=521
FILE ID=node33/1725839-1240706979
PBS_JOBID= 9186769
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725839-1240706979/watcher-1725839-1240706979 -o /tmp/evaluation-result-1725839-1240706979/solver-1725839-1240706979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1725839-1240706979.cnf

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

MD5SUM BENCH= f9cdae8890dde718d40830262adc8433
RANDOM SEED=136201686

node33.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		: 3000.212
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		: 3000.212
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:       1660696 kB
Buffers:         39988 kB
Cached:         291512 kB
SwapCached:          0 kB
Active:         154840 kB
Inactive:       190500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            35924 kB
Committed_AS:   326148 kB
PageTables:       1388 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= 66352 MiB
End job on node33 at 2009-04-26 03:09:42