Trace number 313027

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 2007-02-08Signal 646.989 647.604

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

22.89/22.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
22.89/22.98	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
22.89/22.98	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
22.89/22.98	c main()::
22.89/22.98	c initFormula():: searching for DIMACS p-line....
22.89/22.98	c initFormula():: the DIMACS p-line indicates a CNF of 331631 variables and 1586193 clauses.
22.89/22.98	c parseCNF():: parsing....
22.89/22.98	c parseCNF():: the CNF contains 27559 unary clauses.
22.89/22.98	c runParser():: parsing was successful, warming up engines...
22.89/22.98	c find_and_remove_tautogolies():: found and removed 47123 tautologies
22.89/22.98	c find_and_remove_tautogolies():: found and removed 104 tautologies
22.89/22.98	c simplify_formula():: removed 293 tautological, 529008 satisfied and 30996 duplicate clauses
22.89/22.98	c preprocessing fase I completed:: there are now 176457 free variables and 1025896 clauses.
22.89/22.98	c stat :: sign balance is biased by 0.924
22.89/22.98	c shorten_equivalence(): average equivalence length reduced from nan to nan
22.89/22.98	c using k-SAT heuristics (size based diff)
22.89/22.98	c longest clause has size 10
22.89/22.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.89/22.98	c main():: clause / variable ratio: ( 1025896 / 331631 ) = 3.09
22.89/22.98	c longest clause has size 10
22.89/22.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.89/22.98	c dynamic_preselect_setsize :: on
22.89/22.98	c suggested doublelook initial :: 0
22.89/22.98	c main():: all systems go!
22.89/22.98	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-313027-1176872390 -o ROOT/results/node34/solver-313027-1176872390 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313027-1176872390/march_ks /tmp/evaluation/313027-1176872390/instance-313027-1176872390.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: 0.99 0.97 0.99 3/77 7390
/proc/meminfo: memFree=1758080/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=8152 CPUtime=0
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 135154470 8347648 721 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 2038 727 45 123 0 1913 0

[startup+0.100505 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7390
/proc/meminfo: memFree=1758080/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=39396 CPUtime=0.08
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 7904 0 0 0 6 2 0 0 18 0 1 0 135154470 40341504 7889 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 9849 7889 47 123 0 9724 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39396

[startup+0.201513 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7390
/proc/meminfo: memFree=1758080/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=40848 CPUtime=0.19
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 8390 0 0 0 16 3 0 0 18 0 1 0 135154470 41828352 8375 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 10212 8376 47 123 0 10087 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40848

[startup+0.301522 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7390
/proc/meminfo: memFree=1758080/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=42300 CPUtime=0.29
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 8841 0 0 0 26 3 0 0 19 0 1 0 135154470 43315200 8826 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 10575 8826 47 123 0 10450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42300

[startup+0.701554 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7390
/proc/meminfo: memFree=1758080/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=48108 CPUtime=0.69
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 10626 0 0 0 65 4 0 0 23 0 1 0 135154470 49262592 10611 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 12027 10611 47 123 0 11902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48108

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1709240/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=59196 CPUtime=1.49
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 14085 0 0 0 141 8 0 0 25 0 1 0 135154470 60616704 14070 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 14799 14070 47 123 0 14674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59196

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1640504/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=158208 CPUtime=3.09
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 29793 0 0 0 293 16 0 0 25 0 1 0 135154470 162004992 26492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 39552 26492 50 123 0 39427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158208

[startup+6.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1630904/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=172020 CPUtime=6.29
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 40969 0 0 0 607 22 0 0 25 0 1 0 135154470 176148480 30022 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 43005 30023 52 123 0 42880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 172020

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1633664/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=175660 CPUtime=12.69
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 53650 0 0 0 1241 28 0 0 25 0 1 0 135154470 179875840 31770 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 43915 31770 63 123 0 43790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 175660

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1431872/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=414808 CPUtime=25.48
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 145864 0 0 0 2482 66 0 0 25 0 1 0 135154470 424763392 81509 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103702 81509 72 123 0 103577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 414808

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7391
/proc/meminfo: memFree=1431552/2055920 swapFree=4132176/4192956
[pid=7390] ppid=7388 vsize=414808 CPUtime=51.06
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 145969 0 0 0 5040 66 0 0 25 0 1 0 135154470 424763392 81614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103702 81614 72 123 0 103577 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 414808

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 7555
/proc/meminfo: memFree=1430080/2055920 swapFree=4132240/4192956
[pid=7390] ppid=7388 vsize=414808 CPUtime=102.18
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 145979 0 0 0 10151 67 0 0 25 0 1 0 135154470 424763392 81624 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103702 81624 72 123 0 103577 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 414808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1431168/2055920 swapFree=4132240/4192956
[pid=7390] ppid=7388 vsize=414808 CPUtime=162.14
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 145988 0 0 0 16147 67 0 0 25 0 1 0 135154470 424763392 81633 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103702 81633 72 123 0 103577 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 414808

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1431232/2055920 swapFree=4132304/4192956
[pid=7390] ppid=7388 vsize=414808 CPUtime=222.14
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 146004 0 0 0 22146 68 0 0 25 0 1 0 135154470 424763392 81649 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103702 81649 72 123 0 103577 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 414808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1430976/2055920 swapFree=4132304/4192956
[pid=7390] ppid=7388 vsize=415000 CPUtime=282.11
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 146056 0 0 0 28143 68 0 0 25 0 1 0 135154470 424960000 81701 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103750 81701 72 123 0 103625 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 415000

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1430656/2055920 swapFree=4132304/4192956
[pid=7390] ppid=7388 vsize=415260 CPUtime=342.11
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 146127 0 0 0 34142 69 0 0 25 0 1 0 135154470 425226240 81772 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 103815 81772 72 123 0 103690 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 415260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1409472/2055920 swapFree=4132368/4192956
[pid=7390] ppid=7388 vsize=436932 CPUtime=402.09
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 151413 0 0 0 40137 72 0 0 25 0 1 0 135154470 447418368 87058 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 109233 87058 72 123 0 109108 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 436932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1404288/2055920 swapFree=4132368/4192956
[pid=7390] ppid=7388 vsize=442264 CPUtime=462.07
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 152710 0 0 0 46134 73 0 0 25 0 1 0 135154470 452878336 88355 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 110566 88355 72 123 0 110441 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 442264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1402560/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=444420 CPUtime=522.06
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 153181 0 0 0 52132 74 0 0 25 0 1 0 135154470 455086080 88826 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 111105 88826 72 123 0 110980 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 444420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1372352/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=478096 CPUtime=582.04
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 160715 0 0 0 58127 77 0 0 25 0 1 0 135154470 489570304 96355 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 119524 96355 72 123 0 119399 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 478096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1363136/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=489608 CPUtime=642.04
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 163001 0 0 0 64125 79 0 0 25 0 1 0 135154470 501358592 98640 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 122402 98640 72 123 0 122277 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 489608

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

[startup+643.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1363136/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=489608 CPUtime=642.94
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 163001 0 0 0 64215 79 0 0 25 0 1 0 135154470 501358592 98640 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 122402 98640 72 123 0 122277 0
Current children cumulated CPU time (s) 642.94
Current children cumulated vsize (KiB) 489608

[startup+644.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1363072/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=489608 CPUtime=644.54
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4194304 163001 0 0 0 64375 79 0 0 25 0 1 0 135154470 501358592 98640 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 122402 98640 72 123 0 122277 0
Current children cumulated CPU time (s) 644.54
Current children cumulated vsize (KiB) 489608

[startup+646.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7589
/proc/meminfo: memFree=1351168/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=489740 CPUtime=646.12
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4195840 163142 0 0 0 64460 152 0 0 25 0 1 0 135154470 501493760 98702 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134523657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 122435 98702 72 123 0 122310 0
Current children cumulated CPU time (s) 646.12
Current children cumulated vsize (KiB) 489740

[startup+647.203 s]
/proc/loadavg: 0.99 0.97 0.99 1/78 7589
/proc/meminfo: memFree=1085120/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=489740 CPUtime=646.78
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4195840 171073 0 0 0 64460 218 0 0 25 0 1 0 135154470 501493760 98702 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134523657 0 0 4096 0 0 0 0 17 0 0 0
/proc/7390/statm: 122435 98702 72 123 0 122310 0
Current children cumulated CPU time (s) 646.78
Current children cumulated vsize (KiB) 489740

[startup+647.602 s]
/proc/loadavg: 0.99 0.97 0.99 1/78 7589
/proc/meminfo: memFree=1085120/2055920 swapFree=4132432/4192956
[pid=7390] ppid=7388 vsize=0 CPUtime=646.98
/proc/7390/stat : 7390 (march_ks) R 7388 7390 6023 0 -1 4195844 172917 0 0 0 64460 238 0 0 25 0 1 0 135154470 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7390/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 646.98
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 647.604
CPU time (s): 646.989
CPU user time (s): 644.606
CPU system time (s): 2.38264
CPU usage (%): 99.905
Max. virtual memory (cumulated for all children) (KiB): 489740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 644.606
system time used= 2.38264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172917
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= 7
involuntary context switches= 14178

runsolver used 0.755885 second user time and 1.52077 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 18 04:59:50 UTC 2007

IDJOB= 313027
IDBENCH= 20356
IDSOLVER= 111
FILE ID= node34/313027-1176872390

PBS_JOBID= 4590273

Free space on /tmp= 66443 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313027-1176872390/march_ks /tmp/evaluation/313027-1176872390/instance-313027-1176872390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-313027-1176872390 -o ROOT/results/node34/solver-313027-1176872390 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313027-1176872390/march_ks /tmp/evaluation/313027-1176872390/instance-313027-1176872390.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 981237850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1758496 kB
Buffers:         27632 kB
Cached:         171624 kB
SwapCached:       3112 kB
Active:         138480 kB
Inactive:       108744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758496 kB
SwapTotal:     4192956 kB
SwapFree:      4132176 kB
Dirty:           31660 kB
Writeback:           0 kB
Mapped:          54724 kB
Slab:            35452 kB
Committed_AS:   432092 kB
PageTables:       2032 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= 66057 MiB

End job on node34 on Wed Apr 18 05:10:38 UTC 2007