Trace number 1595974

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.04 1200.73

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.19/0.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.23	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.23	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.23	c main()::
0.19/0.23	c initFormula():: searching for DIMACS p-line....
0.19/0.23	c full lookahead due to high density!
0.19/0.23	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.19/0.23	c parseCNF():: parsing....
0.19/0.23	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.23	c runParser():: parsing was successful, warming up engines...
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 3293 duplicate clauses
0.19/0.23	c preprocessing fase I completed:: there are now 945 free variables and 58116 clauses.
0.19/0.23	c stat :: sign balance is biased by 120.782
0.19/0.23	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.23	c using k-SAT heuristics (size based diff)
0.19/0.23	c longest clause has size 21
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c main():: clause / variable ratio: ( 58116 / 945 ) = 61.50
0.19/0.23	c longest clause has size 21
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c dynamic_preselect_setsize :: on
0.19/0.23	c suggested doublelook initial :: 0
0.19/0.23	c main():: all systems go!
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 251 JD: 147
3.20/3.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 17677 JD: 147
10.59/10.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 139964 JD: 147
74.04/74.19	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 569848 JD: 147
389.29/389.56	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
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c |********************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1438171 JD: 147
1047.70/1048.35	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |********************************************************
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c |***********************************************************

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-1595974-1239289114/watcher-1595974-1239289114 -o /tmp/evaluation-result-1595974-1239289114/solver-1595974-1239289114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595974-1239289114.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: 0.92 0.98 0.96 3/64 31686
/proc/meminfo: memFree=1648056/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=1268 CPUtime=0
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1201577490 1298432 156 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 317 156 47 123 0 192 0

[startup+0.085198 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31686
/proc/meminfo: memFree=1648056/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=4616 CPUtime=0.08
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 750 0 0 0 8 0 0 0 18 0 1 0 1201577490 4726784 574 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1154 574 50 123 0 1029 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4616

[startup+0.101199 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31686
/proc/meminfo: memFree=1648056/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=5516 CPUtime=0.09
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 1044 0 0 0 9 0 0 0 18 0 1 0 1201577490 5648384 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1379 805 52 123 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301233 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31686
/proc/meminfo: memFree=1648056/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=7928 CPUtime=0.29
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4125 0 0 0 29 0 0 0 19 0 1 0 1201577490 8118272 1084 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1982 1084 72 123 0 1857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7928

[startup+0.701302 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31686
/proc/meminfo: memFree=1648056/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=7928 CPUtime=0.69
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4128 0 0 0 69 0 0 0 23 0 1 0 1201577490 8118272 1087 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1982 1087 72 123 0 1857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7928

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1643952/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=7928 CPUtime=1.49
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4128 0 0 0 149 0 0 0 25 0 1 0 1201577490 8118272 1087 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1982 1087 72 123 0 1857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7928

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1643824/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=7928 CPUtime=3.09
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4128 0 0 0 308 1 0 0 25 0 1 0 1201577490 8118272 1087 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 1982 1087 72 123 0 1857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7928

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1643248/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=8704 CPUtime=6.29
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4310 0 0 0 628 1 0 0 25 0 1 0 1201577490 8912896 1269 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 2176 1269 72 123 0 2051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8704

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1642160/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=9680 CPUtime=12.69
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4541 0 0 0 1268 1 0 0 25 0 1 0 1201577490 9912320 1500 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 2420 1500 72 123 0 2295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9680

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1641136/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=10968 CPUtime=25.48
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 4796 0 0 0 2547 1 0 0 25 0 1 0 1201577490 11231232 1755 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 2742 1755 72 123 0 2617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10968

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1639216/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=14136 CPUtime=51.06
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 5298 0 0 0 5105 1 0 0 25 0 1 0 1201577490 14475264 2257 1992294400 134512640 135019032 4294956240 18446744073709551615 134541844 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 3534 2257 72 123 0 3409 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14136

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 31687
/proc/meminfo: memFree=1634992/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=19360 CPUtime=102.24
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 6316 0 0 0 10222 2 0 0 25 0 1 0 1201577490 19824640 3275 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 4840 3275 72 123 0 4715 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1629104/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=26768 CPUtime=162.2
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 7776 0 0 0 16218 2 0 0 25 0 1 0 1201577490 27410432 4735 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 6692 4735 72 123 0 6567 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1623344/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=36144 CPUtime=222.17
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 9205 0 0 0 22214 3 0 0 25 0 1 0 1201577490 37011456 6164 1992294400 134512640 135019032 4294956240 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 9036 6164 72 123 0 8911 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1618032/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=40024 CPUtime=282.14
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 10532 0 0 0 28210 4 0 0 25 0 1 0 1201577490 40984576 7491 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 10006 7491 72 123 0 9881 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 40024

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1612912/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=40024 CPUtime=342.11
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 11798 0 0 0 34207 4 0 0 25 0 1 0 1201577490 40984576 8757 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 10006 8757 72 123 0 9881 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1608112/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=64592 CPUtime=402.08
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 12992 0 0 0 40203 5 0 0 25 0 1 0 1201577490 66142208 9951 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 16148 9951 72 123 0 16023 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 64592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1602416/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=64720 CPUtime=462.06
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 14419 0 0 0 46200 6 0 0 25 0 1 0 1201577490 66273280 11378 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 16180 11378 72 123 0 16055 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 64720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1596720/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=64720 CPUtime=521.99
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 15850 0 0 0 52193 6 0 0 25 0 1 0 1201577490 66273280 12809 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 16180 12809 72 123 0 16055 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 64720

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1590448/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=73452 CPUtime=581.96
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 17424 0 0 0 58189 7 0 0 25 0 1 0 1201577490 75214848 14383 1992294400 134512640 135019032 4294956240 18446744073709551615 134628674 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 18363 14383 72 123 0 18238 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 73452

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1584240/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=110956 CPUtime=641.94
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 18957 0 0 0 64185 9 0 0 25 0 1 0 1201577490 113618944 15916 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 27739 15916 72 123 0 27614 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 110956

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1577840/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=110956 CPUtime=701.89
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 20549 0 0 0 70180 9 0 0 25 0 1 0 1201577490 113618944 17508 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 27739 17508 72 123 0 27614 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 110956

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1571568/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=110956 CPUtime=761.87
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 22087 0 0 0 76177 10 0 0 25 0 1 0 1201577490 113618944 19046 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 27739 19046 72 123 0 27614 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 110956

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1564976/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=111088 CPUtime=821.82
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 23767 0 0 0 82171 11 0 0 25 0 1 0 1201577490 113754112 20726 1992294400 134512640 135019032 4294956240 18446744073709551615 134548034 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 27772 20726 72 123 0 27647 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 111088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1558384/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=124184 CPUtime=881.77
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 25393 0 0 0 88165 12 0 0 25 0 1 0 1201577490 127164416 22352 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 31046 22352 72 123 0 30921 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 124184

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1552048/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=124184 CPUtime=941.73
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 27006 0 0 0 94161 12 0 0 25 0 1 0 1201577490 127164416 23965 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 31046 23965 72 123 0 30921 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 124184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1545328/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=124184 CPUtime=1001.71
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 28655 0 0 0 100158 13 0 0 25 0 1 0 1201577490 127164416 25614 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 31046 25614 72 123 0 30921 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 124184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1539248/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=124184 CPUtime=1061.68
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 30167 0 0 0 106154 14 0 0 25 0 1 0 1201577490 127164416 27126 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 31046 27126 72 123 0 30921 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 124184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1532720/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=124316 CPUtime=1121.65
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 31791 0 0 0 112150 15 0 0 25 0 1 0 1201577490 127299584 28750 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 31079 28750 72 123 0 30954 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 124316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1525808/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=199316 CPUtime=1181.62
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 33482 0 0 0 118146 16 0 0 25 0 1 0 1201577490 204099584 30441 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 49829 30441 72 123 0 49704 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 199316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1523760/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=199316 CPUtime=1200.01
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 33957 0 0 0 119985 16 0 0 25 0 1 0 1201577490 204099584 30916 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 49829 30916 72 123 0 49704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 199316

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: 0.99 0.98 0.96 2/65 31693
/proc/meminfo: memFree=1523760/2055920 swapFree=4177444/4192956
[pid=31686] ppid=31684 vsize=199316 CPUtime=1200.01
/proc/31686/stat : 31686 (march_ks) R 31684 31686 31234 0 -1 4194304 33957 0 0 0 119985 16 0 0 25 0 1 0 1201577490 204099584 30916 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31686/statm: 49829 30916 72 123 0 49704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 199316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.188971
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 199316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33957
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= 4145

runsolver used 0.939857 second user time and 3.44148 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-09 16:58:34
IDJOB=1595974
IDBENCH=71418
IDSOLVER=559
FILE ID=node14/1595974-1239289114
PBS_JOBID= 9115468
Free space on /tmp= 65300 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595974-1239289114/watcher-1595974-1239289114 -o /tmp/evaluation-result-1595974-1239289114/solver-1595974-1239289114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595974-1239289114.cnf            

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1086004858

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1648600 kB
Buffers:         53620 kB
Cached:         275496 kB
SwapCached:       9796 kB
Active:          92716 kB
Inactive:       247712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648600 kB
SwapTotal:     4192956 kB
SwapFree:      4177444 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            52932 kB
Committed_AS:  3472476 kB
PageTables:       1456 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= 65300 MiB
End job on node14 at 2009-04-09 17:18:36