Trace number 1725711

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.11 1200.71

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.38479
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.19/1.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 2737 variables and 18375 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 49 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 562 satisfied and 1551 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 2681 free variables and 16262 clauses.
1.19/1.20	c stat :: sign balance is biased by 2.921
1.19/1.20	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c longest clause has size 13
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 20158 duplicate clauses
1.19/1.20	c resolvent_look() :: found 53724 resolvents
1.19/1.20	c main():: clause / variable ratio: ( 69986 / 2737 ) = 25.57
1.19/1.20	c longest clause has size 13
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c suggested doublelook initial :: 0
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 222 JD: 31
8.39/8.41	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-1725711-1240706264/watcher-1725711-1240706264 -o /tmp/evaluation-result-1725711-1240706264/solver-1725711-1240706264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725711-1240706264.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: 0.93 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1703872/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=940 CPUtime=0
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 98660346 962560 140 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 235 140 47 123 0 110 0

[startup+0.103003 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1703872/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=3084 CPUtime=0.1
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 659 0 0 0 10 0 0 0 18 0 1 0 98660346 3158016 559 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 771 559 52 123 0 646 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3084

[startup+0.203019 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1703872/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=4612 CPUtime=0.2
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 1101 0 0 0 20 0 0 0 18 0 1 0 98660346 4722688 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 1153 922 66 123 0 1028 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 4612

[startup+0.302037 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1703872/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=5036 CPUtime=0.29
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 1219 0 0 0 29 0 0 0 19 0 1 0 98660346 5156864 1040 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 1259 1040 66 123 0 1134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.701107 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 24453
/proc/meminfo: memFree=1703872/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=7404 CPUtime=0.69
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 1803 0 0 0 69 0 0 0 23 0 1 0 98660346 7581696 1624 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 1851 1624 66 123 0 1726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7404

[startup+1.50125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689656/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1.49
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 147 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17064

[startup+3.10153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689144/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=3.09
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 307 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17064

[startup+6.30109 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689144/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=6.29
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 627 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17064

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=12.69
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 1267 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17064

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689208/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=25.48
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 2546 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17064

[startup+51.1029 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689208/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=51.06
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 5104 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17064

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689144/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=102.24
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 10222 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17064

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689144/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=162.2
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 16218 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 17064

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689144/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=222.18
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 22216 2 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=282.16
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 28213 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17064

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=342.12
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 34209 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 17064

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=402.1
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 40207 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 17064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=462.06
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 46203 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 17064

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=522.03
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 52200 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=582
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 58197 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 17064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1689080/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=641.97
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 64194 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 17064

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=701.94
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 70191 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 17064

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=761.92
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 76189 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 17064

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=821.89
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 82186 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 17064

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=881.85
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 88182 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 17064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=941.82
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 94179 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 17064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1001.79
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 100176 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 17064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1061.76
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 106173 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 17064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1121.73
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 112170 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 17064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1181.7
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 118167 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 17064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24454
/proc/meminfo: memFree=1688952/2055920 swapFree=4181848/4192956
[pid=24453] ppid=24451 vsize=17064 CPUtime=1200.09
/proc/24453/stat : 24453 (march_ks) R 24451 24453 24389 0 -1 4194304 6019 0 0 0 120006 3 0 0 25 0 1 0 98660346 17473536 3666 1992294400 134512640 135019032 4294956240 18446744073709551615 134564720 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 4266 3666 72 123 0 4141 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17064

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.041993
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 17064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6019
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= 3004

runsolver used 0.972852 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 02:37:44
IDJOB=1725711
IDBENCH=24595
IDSOLVER=559
FILE ID=node4/1725711-1240706264
PBS_JOBID= 9186826
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725711-1240706264/watcher-1725711-1240706264 -o /tmp/evaluation-result-1725711-1240706264/solver-1725711-1240706264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725711-1240706264.cnf            

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

MD5SUM BENCH= 74af041eb51b172e799baf4bb7eaa52f
RANDOM SEED=1098556066

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:       1704352 kB
Buffers:         41028 kB
Cached:         250148 kB
SwapCached:       5372 kB
Active:         125804 kB
Inactive:       173644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704352 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            3832 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            38028 kB
Committed_AS:   494332 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= 66204 MiB
End job on node4 at 2009-04-26 02:57:47