Trace number 1544108

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
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 0.008
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: 185 JD: 52
1.99/2.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 6742 JD: 52
8.27/8.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 133090 JD: 52
121.94/122.10	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-1544108-1238604601/watcher-1544108-1238604601 -o /tmp/evaluation-result-1544108-1238604601/solver-1544108-1238604601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544108-1238604601.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: 0.99 0.98 1.00 3/64 3406
/proc/meminfo: memFree=1495776/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=788 CPUtime=0
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1133123271 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134557889 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 197 86 47 123 0 72 0

[startup+0.0292439 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3406
/proc/meminfo: memFree=1495776/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=1592 CPUtime=0.02
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 217 0 0 0 2 0 0 0 18 0 1 0 1133123271 1630208 202 1992294400 134512640 135019032 4294956240 18446744073709551615 134558419 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 398 202 48 123 0 273 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.102251 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3406
/proc/meminfo: memFree=1495776/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2432 CPUtime=0.09
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1133123271 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.302283 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3406
/proc/meminfo: memFree=1495776/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2432 CPUtime=0.29
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 1133123271 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701316 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3406
/proc/meminfo: memFree=1495776/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2432 CPUtime=0.69
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 1133123271 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1494232/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2432 CPUtime=1.49
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 1133123271 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493592/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2992 CPUtime=3.09
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2443 0 0 0 309 0 0 0 25 0 1 0 1133123271 3063808 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3406/statm: 748 538 72 123 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2992

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493528/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2992 CPUtime=6.28
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2443 0 0 0 628 0 0 0 25 0 1 0 1133123271 3063808 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3406/statm: 748 538 72 123 0 623 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2992

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493464/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=2992 CPUtime=12.67
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2443 0 0 0 1267 0 0 0 25 0 1 0 1133123271 3063808 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134525872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 748 538 72 123 0 623 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 2992

[startup+25.503 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493528/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=3128 CPUtime=25.46
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2476 0 0 0 2546 0 0 0 25 0 1 0 1133123271 3203072 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 782 571 72 123 0 657 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3128

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493464/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=3296 CPUtime=51.06
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2510 0 0 0 5105 1 0 0 25 0 1 0 1133123271 3375104 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 824 605 72 123 0 699 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3296

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1493208/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=3676 CPUtime=102.24
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2572 0 0 0 10223 1 0 0 25 0 1 0 1133123271 3764224 667 1992294400 134512640 135019032 4294956240 18446744073709551615 134585186 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 919 667 72 123 0 794 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3676

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1492952/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=4016 CPUtime=162.22
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2638 0 0 0 16221 1 0 0 25 0 1 0 1133123271 4112384 733 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1004 733 72 123 0 879 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4016

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1492760/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=4016 CPUtime=222.2
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2697 0 0 0 22219 1 0 0 25 0 1 0 1133123271 4112384 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1004 792 72 123 0 879 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4016

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1492504/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=4528 CPUtime=282.17
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2752 0 0 0 28216 1 0 0 25 0 1 0 1133123271 4636672 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1132 847 72 123 0 1007 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1492184/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=4528 CPUtime=342.14
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2820 0 0 0 34213 1 0 0 25 0 1 0 1133123271 4636672 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1132 915 72 123 0 1007 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4528

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1491864/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=5292 CPUtime=402.12
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2903 0 0 0 40211 1 0 0 25 0 1 0 1133123271 5419008 998 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1323 998 72 123 0 1198 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5292

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1491544/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=5292 CPUtime=462.09
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 2980 0 0 0 46208 1 0 0 25 0 1 0 1133123271 5419008 1075 1992294400 134512640 135019032 4294956240 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1323 1075 72 123 0 1198 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5292

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1491352/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=6444 CPUtime=522.06
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3038 0 0 0 52205 1 0 0 25 0 1 0 1133123271 6598656 1133 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1611 1133 72 123 0 1486 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 6444

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1491096/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=6444 CPUtime=582.04
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3098 0 0 0 58203 1 0 0 25 0 1 0 1133123271 6598656 1193 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1611 1193 72 123 0 1486 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 6444

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3407
/proc/meminfo: memFree=1490840/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=6444 CPUtime=642.01
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3181 0 0 0 64200 1 0 0 25 0 1 0 1133123271 6598656 1276 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1611 1276 72 123 0 1486 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 6444

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1490456/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=6444 CPUtime=701.98
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3253 0 0 0 70197 1 0 0 25 0 1 0 1133123271 6598656 1348 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 1611 1348 72 123 0 1486 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 6444

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1490136/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=761.97
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3329 0 0 0 76195 2 0 0 25 0 1 0 1133123271 8364032 1424 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1424 72 123 0 1917 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 8168

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1489880/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=821.94
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3403 0 0 0 82192 2 0 0 25 0 1 0 1133123271 8364032 1498 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1498 72 123 0 1917 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 8168

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1489688/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=881.91
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3461 0 0 0 88189 2 0 0 25 0 1 0 1133123271 8364032 1556 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1556 72 123 0 1917 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 8168

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1489496/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=941.89
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3515 0 0 0 94187 2 0 0 25 0 1 0 1133123271 8364032 1610 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1610 72 123 0 1917 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 8168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1489240/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=1001.86
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3576 0 0 0 100184 2 0 0 25 0 1 0 1133123271 8364032 1671 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1671 72 123 0 1917 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 8168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1488984/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=1061.84
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3646 0 0 0 106182 2 0 0 25 0 1 0 1133123271 8364032 1741 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1741 72 123 0 1917 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 8168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1488728/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=8168 CPUtime=1121.82
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3705 0 0 0 112180 2 0 0 25 0 1 0 1133123271 8364032 1800 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2042 1800 72 123 0 1917 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 8168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1488536/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=10756 CPUtime=1181.8
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3765 0 0 0 118178 2 0 0 25 0 1 0 1133123271 11014144 1860 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2689 1860 72 123 0 2564 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 10756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3413
/proc/meminfo: memFree=1488408/2055920 swapFree=4172472/4192956
[pid=3406] ppid=3404 vsize=10756 CPUtime=1200.09
/proc/3406/stat : 3406 (march_ks) R 3404 3406 3309 0 -1 4194304 3784 0 0 0 120007 2 0 0 25 0 1 0 1133123271 11014144 1879 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/3406/statm: 2689 1879 72 123 0 2564 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10756

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): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 10756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3784
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= 4218

runsolver used 0.963853 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 18:50:01
IDJOB=1544108
IDBENCH=70281
IDSOLVER=559
FILE ID=node37/1544108-1238604601
PBS_JOBID= 9068357
Free space on /tmp= 66428 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544108-1238604601/watcher-1544108-1238604601 -o /tmp/evaluation-result-1544108-1238604601/solver-1544108-1238604601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544108-1238604601.cnf            

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=1339507873

node37.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		: 3000.213
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		: 3000.213
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:       1496320 kB
Buffers:         98928 kB
Cached:         362032 kB
SwapCached:      14360 kB
Active:         223780 kB
Inactive:       253028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496320 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          18792 kB
Slab:            68984 kB
Committed_AS:  3053588 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 19:10:03