Trace number 1544094

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
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 

1.80/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.80/1.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.80/1.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.80/1.82	c main()::
1.80/1.82	c initFormula():: searching for DIMACS p-line....
1.80/1.82	c full lookahead due to high density!
1.80/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.80/1.82	c parseCNF():: parsing....
1.80/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.80/1.82	c runParser():: parsing was successful, warming up engines...
1.80/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.82	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.80/1.82	c stat :: sign balance is biased by 0.006
1.80/1.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.80/1.82	c using k-SAT heuristics (size based diff)
1.80/1.82	c longest clause has size 7
1.80/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.82	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.80/1.82	c longest clause has size 7
1.80/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.82	c dynamic_preselect_setsize :: off
1.80/1.82	c suggested doublelook initial :: 0
1.80/1.82	c main():: all systems go!
1.80/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 52
1.99/2.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 8698 JD: 52
9.69/9.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 165552 JD: 52
149.92/150.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544094-1238603974/watcher-1544094-1238603974 -o /tmp/evaluation-result-1544094-1238603974/solver-1544094-1238603974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544094-1238603974.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 1.00 0.99 3/72 21363
/proc/meminfo: memFree=1660192/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=788 CPUtime=0
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1133058538 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 197 90 47 123 0 72 0

[startup+0.040261 s]
/proc/loadavg: 0.92 1.00 0.99 3/72 21363
/proc/meminfo: memFree=1660192/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=1604 CPUtime=0.04
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 306 0 0 0 4 0 0 0 18 0 1 0 1133058538 1642496 238 1992294400 134512640 135019032 4294956240 18446744073709551615 134561705 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 401 238 50 123 0 276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1604

[startup+0.101272 s]
/proc/loadavg: 0.92 1.00 0.99 3/72 21363
/proc/meminfo: memFree=1660192/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2432 CPUtime=0.1
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 1594 0 0 0 10 0 0 0 18 0 1 0 1133058538 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2432

[startup+0.301308 s]
/proc/loadavg: 0.92 1.00 0.99 3/72 21363
/proc/meminfo: memFree=1660192/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2432 CPUtime=0.3
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 1594 0 0 0 30 0 0 0 19 0 1 0 1133058538 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2432

[startup+0.701379 s]
/proc/loadavg: 0.92 1.00 0.99 3/72 21363
/proc/meminfo: memFree=1660192/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2432 CPUtime=0.7
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 1594 0 0 0 70 0 0 0 23 0 1 0 1133058538 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2432

[startup+1.50152 s]
/proc/loadavg: 0.92 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1658520/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2432 CPUtime=1.5
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 1594 0 0 0 150 0 0 0 25 0 1 0 1133058538 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2432

[startup+3.10182 s]
/proc/loadavg: 0.93 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657944/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2968 CPUtime=3.09
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2455 0 0 0 309 0 0 0 25 0 1 0 1133058538 3039232 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 742 532 72 123 0 617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.3014 s]
/proc/loadavg: 0.93 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657880/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2968 CPUtime=6.29
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2455 0 0 0 629 0 0 0 25 0 1 0 1133058538 3039232 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 742 532 72 123 0 617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2968

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657888/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=2968 CPUtime=12.69
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2455 0 0 0 1269 0 0 0 25 0 1 0 1133058538 3039232 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134541937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 742 532 72 123 0 617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2968

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657952/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=3104 CPUtime=25.48
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2487 0 0 0 2548 0 0 0 25 0 1 0 1133058538 3178496 564 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 776 564 72 123 0 651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3104

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657888/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=3272 CPUtime=51.07
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2518 0 0 0 5107 0 0 0 25 0 1 0 1133058538 3350528 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 818 595 72 123 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3272

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657568/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=3652 CPUtime=102.25
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2570 0 0 0 10225 0 0 0 25 0 1 0 1133058538 3739648 647 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 913 647 72 123 0 788 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3652

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657440/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=3652 CPUtime=162.21
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2617 0 0 0 16221 0 0 0 25 0 1 0 1133058538 3739648 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 913 694 72 123 0 788 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3652

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21364
/proc/meminfo: memFree=1657120/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=3992 CPUtime=222.18
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2691 0 0 0 22218 0 0 0 25 0 1 0 1133058538 4087808 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 998 768 72 123 0 873 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3992

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1656672/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=4504 CPUtime=282.15
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2762 0 0 0 28215 0 0 0 25 0 1 0 1133058538 4612096 839 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1126 839 72 123 0 1001 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4504

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1656352/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=5268 CPUtime=342.11
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2839 0 0 0 34211 0 0 0 25 0 1 0 1133058538 5394432 916 1992294400 134512640 135019032 4294956240 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1317 916 72 123 0 1192 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5268

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1656096/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=5268 CPUtime=402.08
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2909 0 0 0 40208 0 0 0 25 0 1 0 1133058538 5394432 986 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1317 986 72 123 0 1192 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5268

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1655840/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=5268 CPUtime=462.06
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 2978 0 0 0 46205 1 0 0 25 0 1 0 1133058538 5394432 1055 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1317 1055 72 123 0 1192 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 5268

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1655584/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=6420 CPUtime=522.02
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3041 0 0 0 52201 1 0 0 25 0 1 0 1133058538 6574080 1118 1992294400 134512640 135019032 4294956240 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1605 1118 72 123 0 1480 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 6420

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1655392/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=6420 CPUtime=581.99
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3100 0 0 0 58198 1 0 0 25 0 1 0 1133058538 6574080 1177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1605 1177 72 123 0 1480 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 6420

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1655136/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=6420 CPUtime=641.96
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3166 0 0 0 64195 1 0 0 25 0 1 0 1133058538 6574080 1243 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1605 1243 72 123 0 1480 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 6420

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1654880/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=6420 CPUtime=701.93
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3232 0 0 0 70192 1 0 0 25 0 1 0 1133058538 6574080 1309 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1605 1309 72 123 0 1480 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 6420

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1654624/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=6420 CPUtime=761.9
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3298 0 0 0 76189 1 0 0 25 0 1 0 1133058538 6574080 1375 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1605 1375 72 123 0 1480 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 6420

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1654368/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=821.87
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3361 0 0 0 82186 1 0 0 25 0 1 0 1133058538 8339456 1438 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1438 72 123 0 1911 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 8144

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1654112/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=881.84
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3421 0 0 0 88183 1 0 0 25 0 1 0 1133058538 8339456 1498 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1498 72 123 0 1911 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 8144

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1653920/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=941.8
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3477 0 0 0 94179 1 0 0 25 0 1 0 1133058538 8339456 1554 1992294400 134512640 135019032 4294956240 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1554 72 123 0 1911 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 8144

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1653664/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1001.77
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3541 0 0 0 100176 1 0 0 25 0 1 0 1133058538 8339456 1618 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1618 72 123 0 1911 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 8144

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1653472/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1061.74
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3598 0 0 0 106173 1 0 0 25 0 1 0 1133058538 8339456 1675 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1675 72 123 0 1911 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 8144

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1653152/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1121.71
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3654 0 0 0 112170 1 0 0 25 0 1 0 1133058538 8339456 1731 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1731 72 123 0 1911 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 8144

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1652960/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1181.68
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3715 0 0 0 118167 1 0 0 25 0 1 0 1133058538 8339456 1792 1992294400 134512640 135019032 4294956240 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1792 72 123 0 1911 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 8144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1652896/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1200.08
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3724 0 0 0 120006 2 0 0 25 0 1 0 1133058538 8339456 1801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1801 72 123 0 1911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8144

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 1.00 0.99 2/73 21366
/proc/meminfo: memFree=1652896/2055920 swapFree=4174692/4192956
[pid=21363] ppid=21361 vsize=8144 CPUtime=1200.08
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21326 0 -1 4194304 3724 0 0 0 120006 2 0 0 25 0 1 0 1133058538 8339456 1801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 2036 1801 72 123 0 1911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.021996
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 8144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3724
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= 4251

runsolver used 1.05384 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 18:39:34
IDJOB=1544094
IDBENCH=70274
IDSOLVER=559
FILE ID=node67/1544094-1238603974
PBS_JOBID= 9068365
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544094-1238603974/watcher-1544094-1238603974 -o /tmp/evaluation-result-1544094-1238603974/solver-1544094-1238603974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544094-1238603974.cnf            

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=905282239

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		: 3000.265
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		: 3000.265
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:       1660672 kB
Buffers:         82476 kB
Cached:         221372 kB
SwapCached:       9632 kB
Active:         193500 kB
Inactive:       121352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660672 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          16680 kB
Slab:            65536 kB
Committed_AS:  3289164 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 18:59:37