Trace number 368935

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) 5000.13 5001.55

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

53.98/54.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
53.98/54.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
53.98/54.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
53.98/54.00	c main()::
53.98/54.00	c initFormula():: searching for DIMACS p-line....
53.98/54.00	c full lookahead due to high density!
53.98/54.00	c initFormula():: the DIMACS p-line indicates a CNF of 61649 variables and 3157120 clauses.
53.98/54.00	c parseCNF():: parsing....
53.98/54.00	c parseCNF():: the CNF contains 0 unary clauses.
53.98/54.00	c runParser():: parsing was successful, warming up engines...
53.98/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.98/54.00	c preprocessing fase I completed:: there are now 61649 free variables and 3157120 clauses.
53.98/54.00	c stat :: sign balance is biased by 100.214
53.98/54.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
53.98/54.00	c using k-SAT heuristics (size based diff)
53.98/54.00	c longest clause has size 10
53.98/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.98/54.00	c main():: clause / variable ratio: ( 3157120 / 61649 ) = 51.21
53.98/54.00	c longest clause has size 10
53.98/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.98/54.00	c dynamic_preselect_setsize :: on
53.98/54.00	c suggested doublelook initial :: 0
53.98/54.00	c main():: all systems go!
53.98/54.00	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/node19/watcher-368935-1177259063 -o ROOT/results/node19/solver-368935-1177259063 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368935-1177259063/march_ks /tmp/evaluation/368935-1177259063/instance-368935-1177259063.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/77 12461
/proc/meminfo: memFree=1780880/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=13236 CPUtime=0
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 173824441 13553664 730 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 3309 735 45 123 0 3184 0

[startup+0.102498 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 12461
/proc/meminfo: memFree=1780880/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=31096 CPUtime=0.09
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 4620 0 0 0 8 1 0 0 18 0 1 0 173824441 31842304 4605 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 7774 4605 47 123 0 7649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31096

[startup+0.201508 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 12461
/proc/meminfo: memFree=1780880/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=32548 CPUtime=0.19
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 5070 0 0 0 18 1 0 0 19 0 1 0 173824441 33329152 5055 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 8137 5055 47 123 0 8012 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32548

[startup+0.301518 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 12461
/proc/meminfo: memFree=1780880/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=34000 CPUtime=0.29
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 5521 0 0 0 27 2 0 0 20 0 1 0 173824441 34816000 5506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 8500 5506 47 123 0 8375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34000

[startup+0.701562 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 12461
/proc/meminfo: memFree=1780880/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=39808 CPUtime=0.69
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 7331 0 0 0 66 3 0 0 23 0 1 0 173824441 40763392 7316 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 9952 7317 47 123 0 9827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39808

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1744456/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=51292 CPUtime=1.49
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 10933 0 0 0 143 6 0 0 25 0 1 0 173824441 52523008 10918 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 12823 10918 47 123 0 12698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51292

[startup+3.10282 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1724552/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=74392 CPUtime=3.09
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 18123 0 0 0 298 11 0 0 25 0 1 0 173824441 76177408 18108 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 18598 18108 47 123 0 18473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74392

[startup+6.30117 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1657992/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=231732 CPUtime=6.29
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 34221 0 0 0 610 19 0 0 25 0 1 0 173824441 237293568 30875 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561736 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 57933 30875 49 123 0 57808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231732

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1620296/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=233288 CPUtime=12.69
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 46713 0 0 0 1244 25 0 0 25 0 1 0 173824441 238886912 33345 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 58322 33345 51 123 0 58197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233288

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1620616/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=259180 CPUtime=25.48
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 88163 0 0 0 2504 44 0 0 25 0 1 0 173824441 265400320 40048 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 64795 40048 62 123 0 64670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 259180

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1620616/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=375980 CPUtime=51.07
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 146202 0 0 0 5036 71 0 0 25 0 1 0 173824441 385003520 49019 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 93995 49019 68 123 0 93870 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 375980

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1562888/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=394904 CPUtime=102.26
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 160813 0 0 0 10147 79 0 0 25 0 1 0 173824441 404381696 54512 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 98726 54512 72 123 0 98601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 394904

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1562440/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=395320 CPUtime=162.24
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 160934 0 0 0 16145 79 0 0 25 0 1 0 173824441 404807680 54633 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 98830 54633 72 123 0 98705 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 395320

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1560136/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=397964 CPUtime=222.23
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 161564 0 0 0 22143 80 0 0 25 0 1 0 173824441 407515136 55224 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 99491 55224 72 123 0 99366 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 397964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1559560/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=398360 CPUtime=282.21
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 161691 0 0 0 28140 81 0 0 25 0 1 0 173824441 407920640 55351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 99590 55351 72 123 0 99465 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 398360

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1558664/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=399300 CPUtime=342.19
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162013 0 0 0 34138 81 0 0 25 0 1 0 173824441 408883200 55577 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 99825 55577 72 123 0 99700 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 399300

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1558344/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=399564 CPUtime=402.18
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162081 0 0 0 40136 82 0 0 25 0 1 0 173824441 409153536 55645 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 99891 55645 72 123 0 99766 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 399564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12462
/proc/meminfo: memFree=1557704/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=400092 CPUtime=462.16
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162232 0 0 0 46134 82 0 0 25 0 1 0 173824441 409694208 55796 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 100023 55796 72 123 0 99898 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 400092

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 12462
/proc/meminfo: memFree=1556616/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=401036 CPUtime=522.15
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162613 0 0 0 52132 83 0 0 25 0 1 0 173824441 410660864 56038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 100259 56038 72 123 0 100134 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 401036

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12462
/proc/meminfo: memFree=1555400/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=402284 CPUtime=582.13
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162950 0 0 0 58130 83 0 0 25 0 1 0 173824441 411938816 56333 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 100571 56333 72 123 0 100446 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 402284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12462
/proc/meminfo: memFree=1555208/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=402416 CPUtime=642.12
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 162992 0 0 0 64128 84 0 0 25 0 1 0 173824441 412073984 56375 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 100604 56375 72 123 0 100479 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 402416


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1536008/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=420068 CPUtime=4001.14
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167307 0 0 0 400004 110 0 0 25 0 1 0 173824441 430149632 60690 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105017 60690 72 123 0 104892 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 420068

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1535432/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=420468 CPUtime=4061.13
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167426 0 0 0 406002 111 0 0 25 0 1 0 173824441 430559232 60809 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105117 60809 72 123 0 104992 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 420468

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1535176/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=420732 CPUtime=4121.11
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167475 0 0 0 412000 111 0 0 25 0 1 0 173824441 430829568 60858 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105183 60858 72 123 0 105058 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 420732

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1534856/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=421064 CPUtime=4181.1
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167552 0 0 0 417998 112 0 0 25 0 1 0 173824441 431169536 60935 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105266 60935 72 123 0 105141 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 421064

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1534600/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=421316 CPUtime=4241.08
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167595 0 0 0 423995 113 0 0 25 0 1 0 173824441 431427584 60978 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105329 60978 72 123 0 105204 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 421316

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1534344/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=421676 CPUtime=4301.06
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167656 0 0 0 429993 113 0 0 25 0 1 0 173824441 431796224 61039 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105419 61039 72 123 0 105294 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 421676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1534024/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=421808 CPUtime=4361.04
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167746 0 0 0 435991 113 0 0 25 0 1 0 173824441 431931392 61129 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105452 61129 72 123 0 105327 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 421808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1533768/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422280 CPUtime=4421.03
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167800 0 0 0 441989 114 0 0 25 0 1 0 173824441 432414720 61183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105570 61183 72 123 0 105445 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 422280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1533320/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422280 CPUtime=4481.01
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167838 0 0 0 447987 114 0 0 25 0 1 0 173824441 432414720 61221 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105570 61221 72 123 0 105445 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 422280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1533256/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422280 CPUtime=4541
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167873 0 0 0 453985 115 0 0 25 0 1 0 173824441 432414720 61256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105570 61256 72 123 0 105445 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 422280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1533000/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422792 CPUtime=4600.98
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167914 0 0 0 459983 115 0 0 25 0 1 0 173824441 432939008 61297 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105698 61297 72 123 0 105573 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 422792

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1532808/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422924 CPUtime=4660.97
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 167962 0 0 0 465981 116 0 0 25 0 1 0 173824441 433074176 61345 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105731 61345 72 123 0 105606 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 422924

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1532552/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=422924 CPUtime=4720.96
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168009 0 0 0 471980 116 0 0 25 0 1 0 173824441 433074176 61392 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105731 61392 72 123 0 105606 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 422924

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1532296/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=423688 CPUtime=4780.93
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168062 0 0 0 477977 116 0 0 25 0 1 0 173824441 433856512 61445 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105922 61445 72 123 0 105797 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 423688

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1532104/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=423688 CPUtime=4840.92
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168099 0 0 0 483975 117 0 0 25 0 1 0 173824441 433856512 61482 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105922 61482 72 123 0 105797 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 423688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1531848/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=423688 CPUtime=4900.9
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168142 0 0 0 489973 117 0 0 25 0 1 0 173824441 433856512 61525 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105922 61525 72 123 0 105797 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 423688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1531720/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=423688 CPUtime=4960.89
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168176 0 0 0 495971 118 0 0 25 0 1 0 173824441 433856512 61559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105922 61559 72 123 0 105797 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 423688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1531528/2055920 swapFree=4159368/4192956
[pid=12461] ppid=12459 vsize=423820 CPUtime=5000.08
/proc/12461/stat : 12461 (march_ks) R 12459 12461 12405 0 -1 4194304 168201 0 0 0 499890 118 0 0 25 0 1 0 173824441 433991680 61584 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 105955 61584 72 123 0 105830 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 423820

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): 5001.55
CPU time (s): 5000.13
CPU user time (s): 4998.91
CPU system time (s): 1.22581
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 423820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.91
system time used= 1.22581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168201
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= 73723

runsolver used 5.9211 second user time and 11.5182 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 22 16:24:31 UTC 2007

IDJOB= 368935
IDBENCH= 24640
IDSOLVER= 180
FILE ID= node19/368935-1177259063

PBS_JOBID= 4650637

Free space on /tmp= 66419 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368935-1177259063/march_ks /tmp/evaluation/368935-1177259063/instance-368935-1177259063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-368935-1177259063 -o ROOT/results/node19/solver-368935-1177259063 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368935-1177259063/march_ks /tmp/evaluation/368935-1177259063/instance-368935-1177259063.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 386704084

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1781288 kB
Buffers:         31864 kB
Cached:         151280 kB
SwapCached:       2224 kB
Active:          87520 kB
Inactive:       118124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781288 kB
SwapTotal:     4192956 kB
SwapFree:      4159368 kB
Dirty:           48052 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            54500 kB
Committed_AS:  4658960 kB
PageTables:       1784 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= 66419 MiB

End job on node19 on Sun Apr 22 17:47:54 UTC 2007