Trace number 1729633

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2756 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 650 free variables and 2756 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.010
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 650 variables and 2756 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 650 variabels and 2756 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2756 / 650 ) = 4.24
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 268 JD: 43
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 60896 JD: 43
44.77/44.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 1243697 JD: 43
938.93/939.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
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-1729633-1240751926/watcher-1729633-1240751926 -o /tmp/evaluation-result-1729633-1240751926/solver-1729633-1240751926 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729633-1240751926.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: 0.91 0.97 0.99 3/65 19423
/proc/meminfo: memFree=1438064/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=920 CPUtime=0
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 103221845 942080 115 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 230 116 48 123 0 105 0

[startup+0.0870421 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 19423
/proc/meminfo: memFree=1438064/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1564 CPUtime=0.08
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 312 0 0 0 8 0 0 0 18 0 1 0 103221845 1601536 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 391 295 73 123 0 266 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1564

[startup+0.101043 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 19423
/proc/meminfo: memFree=1438064/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1564 CPUtime=0.09
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 103221845 1601536 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 391 296 73 123 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1564

[startup+0.301062 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 19423
/proc/meminfo: memFree=1438064/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1564 CPUtime=0.29
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 103221845 1601536 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 391 309 73 123 0 266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1564

[startup+0.701104 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 19423
/proc/meminfo: memFree=1438064/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1564 CPUtime=0.69
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 334 0 0 0 69 0 0 0 23 0 1 0 103221845 1601536 317 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 391 317 73 123 0 266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1564

[startup+1.50219 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 19424
/proc/meminfo: memFree=1437032/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1696 CPUtime=1.49
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 103221845 1736704 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 424 331 73 123 0 299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1696

[startup+3.10136 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 19424
/proc/meminfo: memFree=1436904/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1696 CPUtime=3.09
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 103221845 1736704 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 424 340 73 123 0 299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1696

[startup+6.30169 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436648/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1696 CPUtime=6.29
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 103221845 1736704 352 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 424 352 73 123 0 299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1696

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436520/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1828 CPUtime=12.69
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 376 0 0 0 1269 0 0 0 25 0 1 0 103221845 1871872 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 457 359 73 123 0 332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1828

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436520/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1828 CPUtime=25.48
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 393 0 0 0 2548 0 0 0 25 0 1 0 103221845 1871872 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 457 376 73 123 0 332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1828

[startup+51.1014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436456/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1960 CPUtime=51.07
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 406 0 0 0 5107 0 0 0 25 0 1 0 103221845 2007040 389 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 490 389 73 123 0 365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1960

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436264/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=1960 CPUtime=102.25
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 423 0 0 0 10225 0 0 0 25 0 1 0 103221845 2007040 406 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 490 406 73 123 0 365 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1960

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436264/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2124 CPUtime=162.22
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 443 0 0 0 16222 0 0 0 25 0 1 0 103221845 2174976 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 531 426 73 123 0 406 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2124

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436200/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2124 CPUtime=222.2
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 451 0 0 0 22220 0 0 0 25 0 1 0 103221845 2174976 434 1992294400 134512640 135019032 4294956240 18446744073709551615 134579138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 531 434 73 123 0 406 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2124

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436200/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2124 CPUtime=282.17
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 456 0 0 0 28217 0 0 0 25 0 1 0 103221845 2174976 439 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 531 439 73 123 0 406 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2124

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436200/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2124 CPUtime=342.16
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 464 0 0 0 34215 1 0 0 25 0 1 0 103221845 2174976 447 1992294400 134512640 135019032 4294956240 18446744073709551615 134579883 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 531 447 73 123 0 406 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2124

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436136/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2328 CPUtime=402.14
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 504 0 0 0 40213 1 0 0 25 0 1 0 103221845 2383872 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 582 487 73 123 0 457 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2328

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436136/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2328 CPUtime=462.11
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 511 0 0 0 46210 1 0 0 25 0 1 0 103221845 2383872 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 582 494 73 123 0 457 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2328

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436072/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2328 CPUtime=522.09
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 517 0 0 0 52208 1 0 0 25 0 1 0 103221845 2383872 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 582 500 73 123 0 457 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 2328

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1436072/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2428 CPUtime=582.07
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 523 0 0 0 58206 1 0 0 25 0 1 0 103221845 2486272 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 607 506 73 123 0 482 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 2428

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435944/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2428 CPUtime=642.04
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 528 0 0 0 64203 1 0 0 25 0 1 0 103221845 2486272 511 1992294400 134512640 135019032 4294956240 18446744073709551615 134542372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 607 511 73 123 0 482 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 2428

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435816/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2428 CPUtime=702.02
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 532 0 0 0 70201 1 0 0 25 0 1 0 103221845 2486272 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 607 515 73 123 0 482 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 2428

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435752/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2428 CPUtime=762
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 537 0 0 0 76199 1 0 0 25 0 1 0 103221845 2486272 520 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 607 520 73 123 0 482 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 2428

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435752/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2428 CPUtime=821.97
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 541 0 0 0 82196 1 0 0 25 0 1 0 103221845 2486272 524 1992294400 134512640 135019032 4294956240 18446744073709551615 134597507 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 607 524 73 123 0 482 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 2428

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435752/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2580 CPUtime=881.94
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 548 0 0 0 88193 1 0 0 25 0 1 0 103221845 2641920 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 645 531 73 123 0 520 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 2580

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435752/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2580 CPUtime=941.92
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 555 0 0 0 94191 1 0 0 25 0 1 0 103221845 2641920 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134548904 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 645 538 73 123 0 520 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 2580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435624/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2580 CPUtime=1001.9
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 566 0 0 0 100189 1 0 0 25 0 1 0 103221845 2641920 549 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 645 549 73 123 0 520 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 2580

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435624/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2580 CPUtime=1061.88
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 573 0 0 0 106187 1 0 0 25 0 1 0 103221845 2641920 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 645 556 73 123 0 520 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 2580

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435560/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2580 CPUtime=1121.85
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 580 0 0 0 112184 1 0 0 25 0 1 0 103221845 2641920 563 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 645 563 73 123 0 520 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 2580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435496/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2808 CPUtime=1181.83
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 586 0 0 0 118182 1 0 0 25 0 1 0 103221845 2875392 569 1992294400 134512640 135019032 4294956240 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 702 569 73 123 0 577 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 2808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435496/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2808 CPUtime=1200.03
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 587 0 0 0 120002 1 0 0 25 0 1 0 103221845 2875392 570 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 702 570 73 123 0 577 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 2808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 19424
/proc/meminfo: memFree=1435496/2055924 swapFree=4181440/4192956
[pid=19423] ppid=19421 vsize=2808 CPUtime=1200.03
/proc/19423/stat : 19423 (march_ks) R 19421 19423 19352 0 -1 4194304 587 0 0 0 120002 1 0 0 25 0 1 0 103221845 2875392 570 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19423/statm: 702 570 73 123 0 577 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 2808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.016997
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 2808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 587
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= 3872

runsolver used 1.3168 second user time and 2.51662 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-26 15:18:46
IDJOB=1729633
IDBENCH=24708
IDSOLVER=559
FILE ID=node83/1729633-1240751926
PBS_JOBID= 9187107
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729633-1240751926/watcher-1729633-1240751926 -o /tmp/evaluation-result-1729633-1240751926/solver-1729633-1240751926 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729633-1240751926.cnf            

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1282650451

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1438616 kB
Buffers:         60536 kB
Cached:         493216 kB
SwapCached:       5412 kB
Active:         180676 kB
Inactive:       381964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1438616 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            40684 kB
Committed_AS:   400624 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= 66036 MiB
End job on node83 at 2009-04-26 15:38:48