Trace number 1544100

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

1.79/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.82	c main()::
1.79/1.82	c initFormula():: searching for DIMACS p-line....
1.79/1.82	c full lookahead due to high density!
1.79/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.82	c parseCNF():: parsing....
1.79/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.82	c runParser():: parsing was successful, warming up engines...
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.82	c stat :: sign balance is biased by 0.007
1.79/1.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.82	c using k-SAT heuristics (size based diff)
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c dynamic_preselect_setsize :: off
1.79/1.82	c suggested doublelook initial :: 0
1.79/1.82	c main():: all systems go!
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 52
1.99/2.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 7242 JD: 52
8.49/8.56	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 147400 JD: 52
134.83/134.93	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544100-1238604279/watcher-1544100-1238604279 -o /tmp/evaluation-result-1544100-1238604279/solver-1544100-1238604279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544100-1238604279.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: 1.00 1.00 1.00 3/65 24467
/proc/meminfo: memFree=1441560/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=788 CPUtime=0
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133090168 806912 88 1992294400 134512640 135019032 4294956224 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 197 88 47 123 0 72 0

[startup+0.0950541 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24467
/proc/meminfo: memFree=1441560/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=2432 CPUtime=0.08
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 1594 0 0 0 8 0 0 0 18 0 1 0 1133090168 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2432

[startup+0.101054 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24467
/proc/meminfo: memFree=1441560/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=2432 CPUtime=0.09
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1133090168 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301089 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24467
/proc/meminfo: memFree=1441560/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=2432 CPUtime=0.29
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 1133090168 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.70116 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24467
/proc/meminfo: memFree=1441560/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=2432 CPUtime=0.69
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 1133090168 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439952/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=2432 CPUtime=1.49
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 1133090168 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439248/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3104 CPUtime=3.09
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2427 0 0 0 308 1 0 0 25 0 1 0 1133090168 3178496 566 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 776 566 72 123 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3104

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439184/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3104 CPUtime=6.29
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2427 0 0 0 628 1 0 0 25 0 1 0 1133090168 3178496 566 1992294400 134512640 135019032 4294956224 18446744073709551615 134585140 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 776 566 72 123 0 651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3104

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439128/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3104 CPUtime=12.69
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2427 0 0 0 1268 1 0 0 25 0 1 0 1133090168 3178496 566 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 776 566 72 123 0 651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3104

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439192/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3240 CPUtime=25.48
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2458 0 0 0 2547 1 0 0 25 0 1 0 1133090168 3317760 597 1992294400 134512640 135019032 4294956224 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 810 597 72 123 0 685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3240

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1439192/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3408 CPUtime=51.06
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2493 0 0 0 5105 1 0 0 25 0 1 0 1133090168 3489792 632 1992294400 134512640 135019032 4294956224 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 852 632 72 123 0 727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1438872/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=3788 CPUtime=102.25
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2550 0 0 0 10224 1 0 0 25 0 1 0 1133090168 3878912 689 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 947 689 72 123 0 822 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1438616/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=4128 CPUtime=162.2
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2608 0 0 0 16219 1 0 0 25 0 1 0 1133090168 4227072 747 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1032 747 72 123 0 907 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4128

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1438424/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=4128 CPUtime=222.18
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2665 0 0 0 22217 1 0 0 25 0 1 0 1133090168 4227072 804 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1032 804 72 123 0 907 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1438168/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=4640 CPUtime=282.16
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2730 0 0 0 28214 2 0 0 25 0 1 0 1133090168 4751360 869 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1160 869 72 123 0 1035 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1437976/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=4640 CPUtime=342.13
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2796 0 0 0 34211 2 0 0 25 0 1 0 1133090168 4751360 935 1992294400 134512640 135019032 4294956224 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1160 935 72 123 0 1035 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1437720/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=5404 CPUtime=402.1
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2868 0 0 0 40208 2 0 0 25 0 1 0 1133090168 5533696 1007 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1351 1007 72 123 0 1226 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 5404

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1437400/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=5404 CPUtime=462.07
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 2946 0 0 0 46205 2 0 0 25 0 1 0 1133090168 5533696 1085 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1351 1085 72 123 0 1226 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1437080/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=6556 CPUtime=522.03
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3019 0 0 0 52201 2 0 0 25 0 1 0 1133090168 6713344 1158 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1639 1158 72 123 0 1514 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 6556

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1436824/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=6556 CPUtime=582.01
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3093 0 0 0 58199 2 0 0 25 0 1 0 1133090168 6713344 1232 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1639 1232 72 123 0 1514 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 6556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1436568/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=6556 CPUtime=641.98
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3155 0 0 0 64196 2 0 0 25 0 1 0 1133090168 6713344 1294 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1639 1294 72 123 0 1514 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 6556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1436120/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=6556 CPUtime=701.95
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3232 0 0 0 70193 2 0 0 25 0 1 0 1133090168 6713344 1371 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1639 1371 72 123 0 1514 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 6556

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1435864/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=761.93
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3299 0 0 0 76191 2 0 0 25 0 1 0 1133090168 8478720 1438 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1438 72 123 0 1945 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 8280

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1435608/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=821.9
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3372 0 0 0 82188 2 0 0 25 0 1 0 1133090168 8478720 1511 1992294400 134512640 135019032 4294956224 18446744073709551615 134597917 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1511 72 123 0 1945 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 8280

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1435352/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=881.87
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3440 0 0 0 88184 3 0 0 25 0 1 0 1133090168 8478720 1579 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1579 72 123 0 1945 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 8280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24468
/proc/meminfo: memFree=1435160/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=941.85
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3501 0 0 0 94182 3 0 0 25 0 1 0 1133090168 8478720 1640 1992294400 134512640 135019032 4294956224 18446744073709551615 134541884 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1640 72 123 0 1945 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 8280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24474
/proc/meminfo: memFree=1434648/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=1001.83
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3574 0 0 0 100180 3 0 0 25 0 1 0 1133090168 8478720 1713 1992294400 134512640 135019032 4294956224 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1713 72 123 0 1945 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 8280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24474
/proc/meminfo: memFree=1434456/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=1061.79
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3634 0 0 0 106176 3 0 0 25 0 1 0 1133090168 8478720 1773 1992294400 134512640 135019032 4294956224 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1773 72 123 0 1945 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 8280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24474
/proc/meminfo: memFree=1434264/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=8280 CPUtime=1121.76
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3696 0 0 0 112173 3 0 0 25 0 1 0 1133090168 8478720 1835 1992294400 134512640 135019032 4294956224 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2070 1835 72 123 0 1945 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 8280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24474
/proc/meminfo: memFree=1434072/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=10868 CPUtime=1181.74
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3750 0 0 0 118171 3 0 0 25 0 1 0 1133090168 11128832 1889 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2717 1889 72 123 0 2592 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 10868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24474
/proc/meminfo: memFree=1433944/2055920 swapFree=4177700/4192956
[pid=24467] ppid=24465 vsize=10868 CPUtime=1200.03
/proc/24467/stat : 24467 (march_ks) R 24465 24467 24041 0 -1 4194304 3767 0 0 0 120000 3 0 0 25 0 1 0 1133090168 11128832 1906 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 2717 1906 72 123 0 2592 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10868

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.034994
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 10868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3767
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= 4947

runsolver used 1.00285 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 18:44:39
IDJOB=1544100
IDBENCH=70277
IDSOLVER=559
FILE ID=node56/1544100-1238604279
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544100-1238604279/watcher-1544100-1238604279 -o /tmp/evaluation-result-1544100-1238604279/solver-1544100-1238604279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544100-1238604279.cnf            

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=1937393293

node56.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		: 3000.256
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		: 3000.256
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:       1442040 kB
Buffers:         97480 kB
Cached:         416408 kB
SwapCached:       9032 kB
Active:         233064 kB
Inactive:       291272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442040 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            75520 kB
Committed_AS:  2767228 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 19:04:42