Trace number 1728467

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

Namecrafted/Hard/contest05/others/
strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
MD5SUM15ed95b3a35c74d0cc5dd4986376305c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.2571
Satisfiable
(Un)Satisfiability was proved
Number of variables11318
Number of clauses316793
Sum of the clauses size640466
Maximum clause length38
Minimum clause length1
Number of clauses of size 161
Number of clauses of size 2314245
Number of clauses of size 3173
Number of clauses of size 42250
Number of clauses of size 50
Number of clauses of size over 564

Solver Data

29.98/30.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
29.98/30.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
29.98/30.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
29.98/30.00	c main()::
29.98/30.00	c initFormula():: searching for DIMACS p-line....
29.98/30.00	c full lookahead due to high density!
29.98/30.00	c initFormula():: the DIMACS p-line indicates a CNF of 11318 variables and 316793 clauses.
29.98/30.00	c parseCNF():: parsing....
29.98/30.00	c parseCNF():: the CNF contains 61 unary clauses.
29.98/30.00	c runParser():: parsing was successful, warming up engines...
29.98/30.00	c find_and_remove_tautogolies():: found and removed 805 tautologies
29.98/30.00	c simplify_formula():: removed 0 tautological, 16774 satisfied and 73 duplicate clauses
29.98/30.00	c preprocessing fase I completed:: there are now 9705 free variables and 299946 clauses.
29.98/30.00	c stat :: sign balance is biased by 43.874
29.98/30.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
29.98/30.00	c using k-SAT heuristics (size based diff)
29.98/30.00	c longest clause has size 38
29.98/30.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.98/30.00	c main():: clause / variable ratio: ( 299946 / 11318 ) = 26.50
29.98/30.00	c longest clause has size 38
29.98/30.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
29.98/30.00	c dynamic_preselect_setsize :: on
29.98/30.00	c suggested doublelook initial :: 0
29.98/30.00	c main():: all systems go!
29.98/30.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 435 JD: 300
282.35/282.52	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-1728467-1240737114/watcher-1728467-1240737114 -o /tmp/evaluation-result-1728467-1240737114/solver-1728467-1240737114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728467-1240737114.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: 1.94 1.97 1.69 3/64 28606
/proc/meminfo: memFree=1771456/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=3976 CPUtime=0
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 594 0 0 0 0 0 0 0 18 0 1 0 101745428 4071424 580 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 994 580 47 123 0 869 0

[startup+0.0185721 s]
/proc/loadavg: 1.94 1.97 1.69 3/64 28606
/proc/meminfo: memFree=1771456/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=4240 CPUtime=0.01
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 662 0 0 0 1 0 0 0 18 0 1 0 101745428 4341760 648 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 1060 648 47 123 0 935 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4240

[startup+0.101587 s]
/proc/loadavg: 1.94 1.97 1.69 3/64 28606
/proc/meminfo: memFree=1771456/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=5560 CPUtime=0.09
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 1080 0 0 0 9 0 0 0 18 0 1 0 101745428 5693440 1066 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 1390 1067 47 123 0 1265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5560

[startup+0.301622 s]
/proc/loadavg: 1.94 1.97 1.69 3/64 28606
/proc/meminfo: memFree=1771456/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=8728 CPUtime=0.29
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 2089 0 0 0 28 1 0 0 19 0 1 0 101745428 8937472 2075 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 2182 2075 47 123 0 2057 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8728

[startup+0.701692 s]
/proc/loadavg: 1.94 1.97 1.69 3/64 28606
/proc/meminfo: memFree=1771456/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=21868 CPUtime=0.69
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 4181 0 0 0 67 2 0 0 23 0 1 0 101745428 22392832 2843 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 5467 2844 50 123 0 5342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21868

[startup+1.50183 s]
/proc/loadavg: 1.94 1.97 1.69 2/65 28607
/proc/meminfo: memFree=1754296/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=20628 CPUtime=1.49
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 8051 0 0 0 146 3 0 0 25 0 1 0 101745428 21123072 2613 1992294400 134512640 135019032 4294956224 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 5157 2613 52 123 0 5032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20628

[startup+3.10111 s]
/proc/loadavg: 1.94 1.97 1.69 2/65 28607
/proc/meminfo: memFree=1760504/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=21852 CPUtime=3.09
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 16127 0 0 0 301 8 0 0 25 0 1 0 101745428 22376448 2859 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 5463 2859 52 123 0 5338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21852

[startup+6.30167 s]
/proc/loadavg: 1.87 1.95 1.69 2/65 28607
/proc/meminfo: memFree=1759544/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=27296 CPUtime=6.29
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 33082 0 0 0 612 17 0 0 25 0 1 0 101745428 27951104 4277 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 6824 4277 52 123 0 6699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27296

[startup+12.7018 s]
/proc/loadavg: 1.80 1.94 1.68 2/65 28607
/proc/meminfo: memFree=1760696/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=21804 CPUtime=12.68
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 65652 0 0 0 1237 31 0 0 25 0 1 0 101745428 22327296 2907 1992294400 134512640 135019032 4294956224 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 5451 2907 52 123 0 5326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21804

[startup+25.501 s]
/proc/loadavg: 1.62 1.89 1.67 2/65 28607
/proc/meminfo: memFree=1754744/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=21748 CPUtime=25.48
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 128590 0 0 0 2487 61 0 0 25 0 1 0 101745428 22269952 2636 1992294400 134512640 135019032 4294956224 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 5437 2636 52 123 0 5312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21748

[startup+51.1015 s]
/proc/loadavg: 1.41 1.82 1.65 2/65 28607
/proc/meminfo: memFree=1745272/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=44012 CPUtime=51.06
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 157326 0 0 0 5030 76 0 0 25 0 1 0 101745428 45068288 6531 1992294400 134512640 135019032 4294956224 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11003 6531 72 123 0 10878 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44012

[startup+102.305 s]
/proc/loadavg: 1.17 1.69 1.61 2/65 28607
/proc/meminfo: memFree=1744888/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=44356 CPUtime=102.24
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 157438 0 0 0 10148 76 0 0 25 0 1 0 101745428 45420544 6643 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11089 6643 72 123 0 10964 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44356

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.57 2/65 28607
/proc/meminfo: memFree=1744376/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=44852 CPUtime=162.21
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 157557 0 0 0 16145 76 0 0 25 0 1 0 101745428 45928448 6762 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11213 6762 72 123 0 11088 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44852

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.53 2/65 28607
/proc/meminfo: memFree=1743480/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=45880 CPUtime=222.18
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 157775 0 0 0 22141 77 0 0 25 0 1 0 101745428 46981120 6980 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11470 6980 72 123 0 11345 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 45880

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.50 2/65 28607
/proc/meminfo: memFree=1742008/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=47476 CPUtime=282.15
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158129 0 0 0 28138 77 0 0 25 0 1 0 101745428 48615424 7334 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11869 7334 72 123 0 11744 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 47476

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/65 28607
/proc/meminfo: memFree=1741496/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=47952 CPUtime=342.11
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158252 0 0 0 34134 77 0 0 25 0 1 0 101745428 49102848 7457 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 11988 7457 72 123 0 11863 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 47952

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 28607
/proc/meminfo: memFree=1740344/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=49168 CPUtime=402.07
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158546 0 0 0 40130 77 0 0 25 0 1 0 101745428 50348032 7745 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12292 7745 72 123 0 12167 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 49168

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.40 2/65 28607
/proc/meminfo: memFree=1739192/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50436 CPUtime=462.05
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158822 0 0 0 46128 77 0 0 25 0 1 0 101745428 51646464 8021 1992294400 134512640 135019032 4294956224 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12609 8021 72 123 0 12484 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 50436

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/65 28607
/proc/meminfo: memFree=1739064/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=522.02
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158837 0 0 0 52125 77 0 0 25 0 1 0 101745428 51777536 8036 1992294400 134512640 135019032 4294956224 18446744073709551615 134538583 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8036 72 123 0 12516 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 50564

[startup+582.303 s]
/proc/loadavg: 1.00 1.13 1.35 2/65 28607
/proc/meminfo: memFree=1739064/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=581.98
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 58121 77 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 50564

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 28607
/proc/meminfo: memFree=1739000/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=641.96
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 64119 77 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 50564

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 28607
/proc/meminfo: memFree=1738808/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=701.93
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 70116 77 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 50564

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 28607
/proc/meminfo: memFree=1738744/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=761.87
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 76110 77 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 50564

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 28607
/proc/meminfo: memFree=1738808/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=821.85
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 82107 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 50564

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 28607
/proc/meminfo: memFree=1738808/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=881.83
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 88105 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 50564

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 28607
/proc/meminfo: memFree=1738808/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=941.79
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 94101 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 50564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 28607
/proc/meminfo: memFree=1738744/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1001.76
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 100098 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 50564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 28607
/proc/meminfo: memFree=1738680/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1061.74
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 106096 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 50564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 28607
/proc/meminfo: memFree=1738680/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1121.7
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 112092 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 50564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 28607
/proc/meminfo: memFree=1738616/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1181.68
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 118090 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134564860 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 50564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 28607
/proc/meminfo: memFree=1738616/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1200.07
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 119929 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50564

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: 1.00 1.00 1.16 2/65 28607
/proc/meminfo: memFree=1738616/2055920 swapFree=4181848/4192956
[pid=28606] ppid=28604 vsize=50564 CPUtime=1200.07
/proc/28606/stat : 28606 (march_ks) R 28604 28606 28475 0 -1 4194304 158838 0 0 0 119929 78 0 0 25 0 1 0 101745428 51777536 8037 1992294400 134512640 135019032 4294956224 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/28606/statm: 12641 8037 72 123 0 12516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.3
CPU system time (s): 0.789879
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 50564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.789879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158838
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= 3332

runsolver used 1.3108 second user time and 3.06353 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-26 11:11:55
IDJOB=1728467
IDBENCH=24670
IDSOLVER=559
FILE ID=node4/1728467-1240737114
PBS_JOBID= 9187006
Free space on /tmp= 66256 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest05/others/strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728467-1240737114/watcher-1728467-1240737114 -o /tmp/evaluation-result-1728467-1240737114/solver-1728467-1240737114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728467-1240737114.cnf            

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

MD5SUM BENCH= 15ed95b3a35c74d0cc5dd4986376305c
RANDOM SEED=175691564

node4.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:       1771936 kB
Buffers:         22148 kB
Cached:         198624 kB
SwapCached:       5192 kB
Active:          28164 kB
Inactive:       200752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771936 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            6932 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            41052 kB
Committed_AS:   512172 kB
PageTables:       1468 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= 66252 MiB
End job on node4 at 2009-04-26 11:31:57