Trace number 1544850

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 2007-02-08Signal 470.866 471.104

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 18 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 497 free variables and 2107 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.469
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.00/0.01	c resolvent_look() :: found 99 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2206 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 2206 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2206 / 500 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 232 JD: 22
0.10/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 4450 JD: 22
2.69/2.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 23899 JD: 22
14.79/14.80	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 3 NC: 96271 JD: 22
59.86/59.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 292464 JD: 22
181.69/181.80	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |************************
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c |********************************
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c |****************************************************************| 5 NC: 703884 JD: 22
437.38/437.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
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-1544850-1238614789/watcher-1544850-1238614789 -o /tmp/evaluation-result-1544850-1238614789/solver-1544850-1238614789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544850-1238614789.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 0.94 3/64 21498
/proc/meminfo: memFree=1255216/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=800 CPUtime=0
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1134144940 819200 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134561699 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 200 113 50 123 0 75 0

[startup+0.0659949 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 21498
/proc/meminfo: memFree=1255216/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1260 CPUtime=0.06
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 266 0 0 0 6 0 0 0 18 0 1 0 1134144940 1290240 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 315 249 73 123 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1260

[startup+0.102001 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 21498
/proc/meminfo: memFree=1255216/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1392 CPUtime=0.1
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 1134144940 1425408 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 348 253 73 123 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1392

[startup+0.301036 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 21498
/proc/meminfo: memFree=1255216/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1392 CPUtime=0.29
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 1134144940 1425408 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134548907 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 348 268 73 123 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1392

[startup+0.701105 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 21498
/proc/meminfo: memFree=1255216/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1392 CPUtime=0.69
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 293 0 0 0 69 0 0 0 23 0 1 0 1134144940 1425408 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 348 276 73 123 0 223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1392

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1254312/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1524 CPUtime=1.49
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 1134144940 1560576 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134541096 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 381 284 73 123 0 256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1524

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1254184/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1524 CPUtime=3.09
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 312 0 0 0 309 0 0 0 25 0 1 0 1134144940 1560576 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 381 295 73 123 0 256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1524

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1254120/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1524 CPUtime=6.29
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 324 0 0 0 629 0 0 0 25 0 1 0 1134144940 1560576 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 381 307 73 123 0 256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1524

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1253864/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1708 CPUtime=12.69
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 1134144940 1748992 328 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 427 328 73 123 0 302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1708

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1253800/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=1844 CPUtime=25.48
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 383 0 0 0 2548 0 0 0 25 0 1 0 1134144940 1888256 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 461 366 73 123 0 336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1844

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21499
/proc/meminfo: memFree=1253800/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=2012 CPUtime=51.07
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 413 0 0 0 5107 0 0 0 25 0 1 0 1134144940 2060288 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 503 396 73 123 0 378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2012

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1253352/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=2392 CPUtime=102.25
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 488 0 0 0 10225 0 0 0 25 0 1 0 1134144940 2449408 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134542572 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 598 471 73 123 0 473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1252904/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=2880 CPUtime=162.21
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 604 0 0 0 16221 0 0 0 25 0 1 0 1134144940 2949120 587 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 720 587 73 123 0 595 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2880

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1252328/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=3392 CPUtime=222.17
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 743 0 0 0 22217 0 0 0 25 0 1 0 1134144940 3473408 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 848 726 73 123 0 723 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1251880/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=4156 CPUtime=282.14
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 852 0 0 0 28214 0 0 0 25 0 1 0 1134144940 4255744 835 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1039 835 73 123 0 914 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1251304/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=4388 CPUtime=342.11
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 992 0 0 0 34211 0 0 0 25 0 1 0 1134144940 4493312 975 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1097 975 73 123 0 972 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 4388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1250600/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5540 CPUtime=402.09
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1161 0 0 0 40208 1 0 0 25 0 1 0 1134144940 5672960 1144 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1385 1144 73 123 0 1260 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249896/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5768 CPUtime=462.06
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1338 0 0 0 46205 1 0 0 25 0 1 0 1134144940 5906432 1321 1992294400 134512640 135019032 4294956240 18446744073709551615 134577554 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1442 1321 73 123 0 1317 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 5768

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

[startup+467.101 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249832/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5768 CPUtime=466.86
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1346 0 0 0 46685 1 0 0 25 0 1 0 1134144940 5906432 1329 1992294400 134512640 135019032 4294956240 18446744073709551615 134587762 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1442 1329 73 123 0 1317 0
Current children cumulated CPU time (s) 466.86
Current children cumulated vsize (KiB) 5768

[startup+468.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249832/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5768 CPUtime=468.46
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1347 0 0 0 46845 1 0 0 25 0 1 0 1134144940 5906432 1330 1992294400 134512640 135019032 4294956240 18446744073709551615 134542598 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1442 1330 73 123 0 1317 0
Current children cumulated CPU time (s) 468.46
Current children cumulated vsize (KiB) 5768

[startup+470.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249832/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5768 CPUtime=470.06
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1348 0 0 0 47005 1 0 0 25 0 1 0 1134144940 5906432 1331 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1442 1331 73 123 0 1317 0
Current children cumulated CPU time (s) 470.06
Current children cumulated vsize (KiB) 5768

[startup+470.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249832/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=5768 CPUtime=470.46
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4194304 1348 0 0 0 47045 1 0 0 25 0 1 0 1134144940 5906432 1331 1992294400 134512640 135019032 4294956240 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1442 1331 73 123 0 1317 0
Current children cumulated CPU time (s) 470.46
Current children cumulated vsize (KiB) 5768

[startup+471.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 21501
/proc/meminfo: memFree=1249832/2055920 swapFree=4178448/4192956
[pid=21498] ppid=21496 vsize=7492 CPUtime=470.85
/proc/21498/stat : 21498 (march_ks) R 21496 21498 21273 0 -1 4195840 1797 0 0 0 47083 2 0 0 25 0 1 0 1134144940 7671808 1332 1992294400 134512640 135019032 4294956240 18446744073709551615 134523932 0 0 4096 0 0 0 0 17 0 0 0
/proc/21498/statm: 1873 1332 73 123 0 1748 0
Current children cumulated CPU time (s) 470.85
Current children cumulated vsize (KiB) 7492

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 471.104
CPU time (s): 470.866
CPU user time (s): 470.834
CPU system time (s): 0.031995
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 7492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 470.834
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1839
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= 1638

runsolver used 0.395939 second user time and 1.3288 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-01 21:39:49
IDJOB=1544850
IDBENCH=70652
IDSOLVER=559
FILE ID=node15/1544850-1238614789
PBS_JOBID= 9073686
Free space on /tmp= 65428 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544850-1238614789/watcher-1544850-1238614789 -o /tmp/evaluation-result-1544850-1238614789/solver-1544850-1238614789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544850-1238614789.cnf            

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=972013678

node15.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		: 3000.286
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		: 3000.286
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:       1255760 kB
Buffers:         92948 kB
Cached:         606448 kB
SwapCached:       8348 kB
Active:         228248 kB
Inactive:       481128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255760 kB
SwapTotal:     4192956 kB
SwapFree:      4178448 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            76808 kB
Committed_AS:  3055528 kB
PageTables:       1464 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= 65420 MiB
End job on node15 at 2009-04-01 21:47:40