Trace number 1727513

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) 1200.12 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

59.16/59.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
59.16/59.28	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
59.16/59.28	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
59.16/59.28	c main()::
59.16/59.28	c initFormula():: searching for DIMACS p-line....
59.16/59.28	c full lookahead due to high density!
59.16/59.28	c initFormula():: the DIMACS p-line indicates a CNF of 49509 variables and 3649657 clauses.
59.16/59.28	c parseCNF():: parsing....
59.16/59.28	c parseCNF():: the CNF contains 0 unary clauses.
59.16/59.28	c runParser():: parsing was successful, warming up engines...
59.16/59.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
59.16/59.28	c preprocessing fase I completed:: there are now 49509 free variables and 3649657 clauses.
59.16/59.28	c stat :: sign balance is biased by 145.217
59.16/59.28	c shorten_equivalence(): average equivalence length reduced from nan to nan
59.16/59.28	c using k-SAT heuristics (size based diff)
59.16/59.28	c longest clause has size 10
59.16/59.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
59.16/59.28	c main():: clause / variable ratio: ( 3649657 / 49509 ) = 73.72
59.16/59.28	c longest clause has size 10
59.16/59.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
59.16/59.28	c dynamic_preselect_setsize :: on
59.16/59.28	c suggested doublelook initial :: 0
59.16/59.28	c main():: all systems go!
59.16/59.28	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-1727513-1240725775/watcher-1727513-1240725775 -o /tmp/evaluation-result-1727513-1240725775/solver-1727513-1240725775 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1727513-1240725775.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: 1.15 1.04 1.01 3/65 22535
/proc/meminfo: memFree=1811880/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=15112 CPUtime=0
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 772 0 0 0 0 0 0 0 20 0 1 0 100607523 15474688 758 1992294400 134512640 135019032 4294956224 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 3778 763 45 123 0 3653 0

[startup+0.0341261 s]
/proc/loadavg: 1.15 1.04 1.01 3/65 22535
/proc/meminfo: memFree=1811880/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=32976 CPUtime=0.02
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 4567 0 0 0 1 1 0 0 20 0 1 0 100607523 33767424 4553 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 8244 4553 47 123 0 8119 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 32976

[startup+0.101131 s]
/proc/loadavg: 1.15 1.04 1.01 3/65 22535
/proc/meminfo: memFree=1811880/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=34032 CPUtime=0.09
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 4892 0 0 0 8 1 0 0 20 0 1 0 100607523 34848768 4878 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 8508 4878 47 123 0 8383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34032

[startup+0.301154 s]
/proc/loadavg: 1.15 1.04 1.01 3/65 22535
/proc/meminfo: memFree=1811880/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=37200 CPUtime=0.28
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 5861 0 0 0 27 1 0 0 22 0 1 0 100607523 38092800 5848 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 9300 5848 47 123 0 9175 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37200

[startup+0.701199 s]
/proc/loadavg: 1.15 1.04 1.01 3/65 22535
/proc/meminfo: memFree=1811880/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=43404 CPUtime=0.69
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 7806 0 0 0 67 2 0 0 25 0 1 0 100607523 44445696 7792 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 10851 7792 47 123 0 10726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43404

[startup+1.50129 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 22536
/proc/meminfo: memFree=1775008/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=55812 CPUtime=1.48
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 11687 0 0 0 144 4 0 0 25 0 1 0 100607523 57151488 11673 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 13953 11673 47 123 0 13828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55812

[startup+3.10146 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 22536
/proc/meminfo: memFree=1753696/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=80760 CPUtime=3.09
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 19458 0 0 0 299 10 0 0 25 0 1 0 100607523 82698240 19444 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 20190 19444 47 123 0 20065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80760

[startup+6.30182 s]
/proc/loadavg: 1.21 1.06 1.02 2/66 22536
/proc/meminfo: memFree=1675232/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=264588 CPUtime=6.29
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 38652 0 0 0 610 19 0 0 25 0 1 0 100607523 270938112 34874 1992294400 134512640 135019032 4294956224 18446744073709551615 134561739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 66147 34874 49 123 0 66022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 264588

[startup+12.7015 s]
/proc/loadavg: 1.28 1.07 1.02 2/66 22536
/proc/meminfo: memFree=1631136/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=295460 CPUtime=12.69
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 52614 0 0 0 1243 26 0 0 25 0 1 0 100607523 302551040 45271 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 73865 45271 51 123 0 73740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 295460

[startup+25.502 s]
/proc/loadavg: 1.28 1.09 1.02 2/66 22536
/proc/meminfo: memFree=1632416/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=295340 CPUtime=25.48
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 91080 0 0 0 2505 43 0 0 25 0 1 0 100607523 302428160 45233 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 73835 45233 62 123 0 73710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 295340

[startup+51.1018 s]
/proc/loadavg: 1.18 1.08 1.02 2/66 22536
/proc/meminfo: memFree=1659744/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=368240 CPUtime=51.07
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 133188 0 0 0 5045 62 0 0 25 0 1 0 100607523 377077760 38424 1992294400 134512640 135019032 4294956224 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 92060 38424 68 123 0 91935 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 368240

[startup+102.305 s]
/proc/loadavg: 1.08 1.06 1.02 2/66 22536
/proc/meminfo: memFree=1567264/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=448060 CPUtime=102.26
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 181575 0 0 0 10143 83 0 0 25 0 1 0 100607523 458813440 61539 1992294400 134512640 135019032 4294956224 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112015 61539 72 123 0 111890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 448060

[startup+162.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/66 22536
/proc/meminfo: memFree=1565216/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=450392 CPUtime=162.24
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182068 0 0 0 16141 83 0 0 25 0 1 0 100607523 461201408 62032 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112598 62032 72 123 0 112473 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 450392

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 22536
/proc/meminfo: memFree=1564320/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=451304 CPUtime=222.23
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182285 0 0 0 22140 83 0 0 25 0 1 0 100607523 462135296 62249 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112826 62249 72 123 0 112701 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 451304

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22536
/proc/meminfo: memFree=1564064/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=451500 CPUtime=282.21
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182339 0 0 0 28138 83 0 0 25 0 1 0 100607523 462336000 62303 1992294400 134512640 135019032 4294956224 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112875 62303 72 123 0 112750 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 451500

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22536
/proc/meminfo: memFree=1563936/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=451500 CPUtime=342.19
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182360 0 0 0 34136 83 0 0 25 0 1 0 100607523 462336000 62324 1992294400 134512640 135019032 4294956224 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112875 62324 72 123 0 112750 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 451500

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22536
/proc/meminfo: memFree=1563616/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=451804 CPUtime=402.18
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182439 0 0 0 40135 83 0 0 25 0 1 0 100607523 462647296 62403 1992294400 134512640 135019032 4294956224 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112951 62403 72 123 0 112826 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 451804

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22536
/proc/meminfo: memFree=1563424/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=451956 CPUtime=462.16
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182476 0 0 0 46133 83 0 0 25 0 1 0 100607523 462802944 62440 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 112989 62440 72 123 0 112864 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 451956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1563168/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=452184 CPUtime=522.14
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182524 0 0 0 52131 83 0 0 25 0 1 0 100607523 463036416 62488 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113046 62488 72 123 0 112921 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 452184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1562784/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=452524 CPUtime=582.13
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182610 0 0 0 58130 83 0 0 25 0 1 0 100607523 463384576 62574 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113131 62574 72 123 0 113006 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 452524

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1562144/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=453800 CPUtime=642.11
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182749 0 0 0 64128 83 0 0 25 0 1 0 100607523 464691200 62713 1992294400 134512640 135019032 4294956224 18446744073709551615 134596398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113450 62713 72 123 0 113325 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 453800

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1561504/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=453800 CPUtime=702.09
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 182901 0 0 0 70126 83 0 0 25 0 1 0 100607523 464691200 62865 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113450 62865 72 123 0 113325 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 453800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1560928/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=454952 CPUtime=762.09
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183056 0 0 0 76125 84 0 0 25 0 1 0 100607523 465870848 63020 1992294400 134512640 135019032 4294956224 18446744073709551615 134538604 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113738 63020 72 123 0 113613 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 454952

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1560288/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=454952 CPUtime=822.07
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183207 0 0 0 82123 84 0 0 25 0 1 0 100607523 465870848 63171 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 113738 63171 72 123 0 113613 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 454952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1559648/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=456676 CPUtime=882.05
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183358 0 0 0 88121 84 0 0 25 0 1 0 100607523 467636224 63322 1992294400 134512640 135019032 4294956224 18446744073709551615 134538612 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114169 63322 72 123 0 114044 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 456676

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1558944/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=456676 CPUtime=942.03
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183529 0 0 0 94119 84 0 0 25 0 1 0 100607523 467636224 63493 1992294400 134512640 135019032 4294956224 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114169 63493 72 123 0 114044 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 456676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1558176/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=459264 CPUtime=1002.02
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183711 0 0 0 100117 85 0 0 25 0 1 0 100607523 470286336 63675 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114816 63675 72 123 0 114691 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 459264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1557344/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=459264 CPUtime=1062
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 183905 0 0 0 106115 85 0 0 25 0 1 0 100607523 470286336 63869 1992294400 134512640 135019032 4294956224 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114816 63869 72 123 0 114691 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 459264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1556576/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=459264 CPUtime=1121.99
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 184087 0 0 0 112114 85 0 0 25 0 1 0 100607523 470286336 64051 1992294400 134512640 135019032 4294956224 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114816 64051 72 123 0 114691 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 459264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1556000/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=459264 CPUtime=1181.97
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 184272 0 0 0 118112 85 0 0 25 0 1 0 100607523 470286336 64236 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 114816 64236 72 123 0 114691 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 459264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22536
/proc/meminfo: memFree=1555744/2055920 swapFree=4181392/4192956
[pid=22535] ppid=22533 vsize=463144 CPUtime=1200.07
/proc/22535/stat : 22535 (march_ks) R 22533 22535 22328 0 -1 4194304 184327 0 0 0 119922 85 0 0 25 0 1 0 100607523 474259456 64291 1992294400 134512640 135019032 4294956224 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22535/statm: 115786 64291 72 123 0 115661 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 463144

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.22
CPU system time (s): 0.898863
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 463144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.898863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184327
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= 1267

runsolver used 1.35579 second user time and 2.92855 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 08:03:03
IDJOB=1727513
IDBENCH=24639
IDSOLVER=559
FILE ID=node87/1727513-1240725775
PBS_JOBID= 9186917
Free space on /tmp= 66392 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727513-1240725775/watcher-1727513-1240725775 -o /tmp/evaluation-result-1727513-1240725775/solver-1727513-1240725775 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1727513-1240725775.cnf            

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=399595503

node87.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		: 3000.213
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		: 3000.213
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:      2055920 kB
MemFree:       1812232 kB
Buffers:          9380 kB
Cached:         162356 kB
SwapCached:       5472 kB
Active:          75272 kB
Inactive:       104328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812232 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           55016 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            49836 kB
Committed_AS:   354268 kB
PageTables:       1456 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= 66392 MiB
End job on node87 at 2009-04-26 08:23:06