Trace number 336221

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.04 1200.51

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 benchmark48.2217
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 (download as text)

30.89/30.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
30.89/30.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
30.89/30.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
30.89/30.90	c main()::
30.89/30.90	c initFormula():: searching for DIMACS p-line....
30.89/30.90	c full lookahead due to high density!
30.89/30.90	c initFormula():: the DIMACS p-line indicates a CNF of 11318 variables and 316793 clauses.
30.89/30.90	c parseCNF():: parsing....
30.89/30.90	c parseCNF():: the CNF contains 61 unary clauses.
30.89/30.90	c runParser():: parsing was successful, warming up engines...
30.89/30.90	c find_and_remove_tautogolies():: found and removed 805 tautologies
30.89/30.90	c simplify_formula():: removed 0 tautological, 16774 satisfied and 73 duplicate clauses
30.89/30.90	c preprocessing fase I completed:: there are now 9705 free variables and 299946 clauses.
30.89/30.90	c stat :: sign balance is biased by 43.874
30.89/30.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
30.89/30.90	c using k-SAT heuristics (size based diff)
30.89/30.90	c longest clause has size 38
30.89/30.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
30.89/30.90	c main():: clause / variable ratio: ( 299946 / 11318 ) = 26.50
30.89/30.90	c longest clause has size 38
30.89/30.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
30.89/30.90	c dynamic_preselect_setsize :: on
30.89/30.90	c suggested doublelook initial :: 0
30.89/30.90	c main():: all systems go!
30.89/30.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 435 JD: 300
300.50/300.68	c |----------------------------------------------------------------|
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-336221-1173642480 -o ROOT/results/node40/solver-336221-1173642480 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336221-1173642480/march_ks /tmp/evaluation/336221-1173642480/instance-336221-1173642480.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): 2400 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 1.20 3/64 11249
/proc/meminfo: memFree=1852520/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=3976 CPUtime=0
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 593 0 0 0 0 0 0 0 18 0 1 0 20550691 4071424 578 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 994 578 47 123 0 869 0

[startup+0.0671469 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 11249
/proc/meminfo: memFree=1852520/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=4900 CPUtime=0.06
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 894 0 0 0 6 0 0 0 18 0 1 0 20550691 5017600 879 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 1225 880 47 123 0 1100 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4900

[startup+0.10215 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 11249
/proc/meminfo: memFree=1852520/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=5428 CPUtime=0.09
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 1063 0 0 0 9 0 0 0 18 0 1 0 20550691 5558272 1048 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 1357 1048 47 123 0 1232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5428

[startup+0.302176 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 11249
/proc/meminfo: memFree=1852520/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=8596 CPUtime=0.29
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 2027 0 0 0 29 0 0 0 19 0 1 0 20550691 8802304 2012 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 2149 2012 47 123 0 2024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8596

[startup+0.701235 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 11249
/proc/meminfo: memFree=1852520/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=21868 CPUtime=0.69
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 4051 0 0 0 68 1 0 0 22 0 1 0 20550691 22392832 2712 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 5467 2712 50 123 0 5342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21868

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 11250
/proc/meminfo: memFree=1835360/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=21860 CPUtime=1.49
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 7899 0 0 0 146 3 0 0 25 0 1 0 20550691 22384640 2767 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 5465 2767 52 123 0 5340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21860

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 11250
/proc/meminfo: memFree=1840608/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=21852 CPUtime=3.09
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 15804 0 0 0 303 6 0 0 25 0 1 0 20550691 22376448 2689 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 5463 2689 52 123 0 5338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21852

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 11250
/proc/meminfo: memFree=1841632/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=21836 CPUtime=6.29
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 31580 0 0 0 616 13 0 0 25 0 1 0 20550691 22360064 2776 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 5459 2777 52 123 0 5334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21836

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 11250
/proc/meminfo: memFree=1840544/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=27260 CPUtime=12.68
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 63657 0 0 0 1240 28 0 0 25 0 1 0 20550691 27914240 4243 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 6815 4243 52 123 0 6690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27260

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 11250
/proc/meminfo: memFree=1835616/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=21748 CPUtime=25.48
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 124957 0 0 0 2492 56 0 0 25 0 1 0 20550691 22269952 2636 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 5437 2636 52 123 0 5312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21748

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 11250
/proc/meminfo: memFree=1826336/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=43960 CPUtime=51.07
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 157327 0 0 0 5037 70 0 0 25 0 1 0 20550691 45015040 6530 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 10990 6530 72 123 0 10865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43960

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 11250
/proc/meminfo: memFree=1825952/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=44356 CPUtime=102.26
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 157417 0 0 0 10156 70 0 0 25 0 1 0 20550691 45420544 6620 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 11089 6620 72 123 0 10964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44356

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 11250
/proc/meminfo: memFree=1825504/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=44752 CPUtime=162.24
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 157535 0 0 0 16154 70 0 0 25 0 1 0 20550691 45826048 6738 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 11188 6738 72 123 0 11063 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 11250
/proc/meminfo: memFree=1824672/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=45616 CPUtime=222.23
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 157729 0 0 0 22152 71 0 0 25 0 1 0 20550691 46710784 6932 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 11404 6932 72 123 0 11279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 11250
/proc/meminfo: memFree=1823136/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=47324 CPUtime=282.21
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158109 0 0 0 28150 71 0 0 25 0 1 0 20550691 48459776 7312 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 11831 7312 72 123 0 11706 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 11250
/proc/meminfo: memFree=1822560/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=47824 CPUtime=342.18
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158241 0 0 0 34147 71 0 0 25 0 1 0 20550691 48971776 7444 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 11956 7444 72 123 0 11831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 11250
/proc/meminfo: memFree=1822368/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=48220 CPUtime=402.17
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158310 0 0 0 40146 71 0 0 25 0 1 0 20550691 49377280 7513 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12055 7513 72 123 0 11930 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48220

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 11250
/proc/meminfo: memFree=1820832/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=49780 CPUtime=462.15
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158680 0 0 0 46144 71 0 0 25 0 1 0 20550691 50974720 7877 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12445 7877 72 123 0 12320 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49780

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11250
/proc/meminfo: memFree=1820192/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=522.14
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158839 0 0 0 52142 72 0 0 25 0 1 0 20550691 51773440 8036 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8036 72 123 0 12515 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50560

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11250
/proc/meminfo: memFree=1820192/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=582.12
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 58140 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50560

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11250
/proc/meminfo: memFree=1820192/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=642.1
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 64138 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 50560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11250
/proc/meminfo: memFree=1820192/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=702.08
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 70136 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 50560

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11250
/proc/meminfo: memFree=1820128/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=762.06
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 76134 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 50560

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 11368
/proc/meminfo: memFree=1818864/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=821.98
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 82126 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 50560

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11448
/proc/meminfo: memFree=1819744/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=881.92
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 88120 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677367 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 50560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11448
/proc/meminfo: memFree=1819808/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=941.9
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 94118 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 50560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11448
/proc/meminfo: memFree=1819808/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1001.88
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 100116 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 50560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11448
/proc/meminfo: memFree=1819872/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1061.86
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 106114 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 50560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11448
/proc/meminfo: memFree=1819872/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1121.84
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 112112 72 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 50560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11448
/proc/meminfo: memFree=1819872/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1181.83
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 118110 73 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 50560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11448
/proc/meminfo: memFree=1819872/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1200.03
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 119930 73 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 50560

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 1.00 1.03 2/65 11448
/proc/meminfo: memFree=1819872/2055920 swapFree=4154300/4192956
[pid=11249] ppid=11247 vsize=50560 CPUtime=1200.03
/proc/11249/stat : 11249 (march_ks) R 11247 11249 11084 0 -1 4194304 158840 0 0 0 119930 73 0 0 25 0 1 0 20550691 51773440 8037 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/11249/statm: 12640 8037 72 123 0 12515 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 50560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.31
CPU system time (s): 0.736887
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 50560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.736887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158840
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= 6
involuntary context switches= 1366

runsolver used 0.856869 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Mar 11 19:48:01 UTC 2007

IDJOB= 336221
IDBENCH= 24670
IDSOLVER= 111
FILE ID= node40/336221-1173642480

PBS_JOBID= 4101343

Free space on /tmp= 66502 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-18t35.sat05-1147.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336221-1173642480/march_ks /tmp/evaluation/336221-1173642480/instance-336221-1173642480.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-336221-1173642480 -o ROOT/results/node40/solver-336221-1173642480 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336221-1173642480/march_ks /tmp/evaluation/336221-1173642480/instance-336221-1173642480.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  15ed95b3a35c74d0cc5dd4986376305c

RANDOM SEED= 20729493

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1852928 kB
Buffers:         16052 kB
Cached:         120712 kB
SwapCached:      33100 kB
Active:          61104 kB
Inactive:       115344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852928 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            6320 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            12672 kB
Committed_AS:    66608 kB
PageTables:       1412 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= 66502 MiB

End job on node40 on Sun Mar 11 20:08:03 UTC 2007