Trace number 368951

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) 5000.15 5001.75

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-035-034.sat05-1235.reshuffled-07.cnf
MD5SUM677c0547bc16a23b319702cb8efc6aa8
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 variables1190
Number of clauses39900
Sum of the clauses size80920
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 239865
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1190 variables and 39900 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1190 free variables and 39900 clauses.
0.19/0.20	c stat :: sign balance is biased by 64.960
0.19/0.20	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c longest clause has size 34
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 39900 / 1190 ) = 33.53
0.19/0.20	c longest clause has size 34
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c dynamic_preselect_setsize :: on
0.19/0.20	c suggested doublelook initial :: 0
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1138 JD: 1036
40.87/40.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 504058 JD: 1036
257.04/257.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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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/node45/watcher-368951-1177264646 -o ROOT/results/node45/solver-368951-1177264646 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368951-1177264646/march_ks /tmp/evaluation/368951-1177264646/instance-368951-1177264646.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: 0.85 0.97 0.99 3/77 26062
/proc/meminfo: memFree=1627384/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=1100 CPUtime=0
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 81310248 1126400 136 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 275 136 47 123 0 150 0

[startup+0.086832 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26062
/proc/meminfo: memFree=1627384/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=3964 CPUtime=0.08
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 649 0 0 0 8 0 0 0 18 0 1 0 81310248 4059136 592 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 991 592 51 123 0 866 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3964

[startup+0.101833 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26062
/proc/meminfo: memFree=1627384/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=3964 CPUtime=0.09
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 660 0 0 0 9 0 0 0 18 0 1 0 81310248 4059136 603 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 991 603 62 123 0 866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3964

[startup+0.301853 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26062
/proc/meminfo: memFree=1627384/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=0.29
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1023 0 0 0 29 0 0 0 19 0 1 0 81310248 6504448 966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 966 72 123 0 1463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6352

[startup+0.701894 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26062
/proc/meminfo: memFree=1627384/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=0.69
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1023 0 0 0 69 0 0 0 23 0 1 0 81310248 6504448 966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 966 72 123 0 1463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6352

[startup+1.50198 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1623792/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=1.49
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1023 0 0 0 149 0 0 0 25 0 1 0 81310248 6504448 966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 966 72 123 0 1463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6352

[startup+3.10114 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1623664/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=3.09
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1023 0 0 0 309 0 0 0 25 0 1 0 81310248 6504448 966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 966 72 123 0 1463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6352

[startup+6.30146 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1623536/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=6.29
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1024 0 0 0 629 0 0 0 25 0 1 0 81310248 6504448 967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 967 72 123 0 1463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6352

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1623536/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=12.69
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1024 0 0 0 1269 0 0 0 25 0 1 0 81310248 6504448 967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 967 72 123 0 1463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6352

[startup+25.5014 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1623536/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6352 CPUtime=25.48
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1024 0 0 0 2548 0 0 0 25 0 1 0 81310248 6504448 967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1588 967 72 123 0 1463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6352

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1622832/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=6996 CPUtime=51.08
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1203 0 0 0 5107 1 0 0 25 0 1 0 81310248 7163904 1144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 1749 1144 72 123 0 1624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6996

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1620592/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=10120 CPUtime=102.26
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 1751 0 0 0 10225 1 0 0 25 0 1 0 81310248 10362880 1692 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564360 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 2530 1692 72 123 0 2405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26063
/proc/meminfo: memFree=1617776/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=14564 CPUtime=162.24
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 2446 0 0 0 16222 2 0 0 25 0 1 0 81310248 14913536 2387 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 3641 2387 72 123 0 3516 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14564

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 26135
/proc/meminfo: memFree=1613248/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=18444 CPUtime=222.19
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 3277 0 0 0 22216 3 0 0 25 0 1 0 81310248 18886656 3218 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 4611 3218 72 123 0 4486 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26261
/proc/meminfo: memFree=1610096/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=24524 CPUtime=282.11
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 4312 0 0 0 28207 4 0 0 25 0 1 0 81310248 25112576 4253 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 6131 4253 72 123 0 6006 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26261
/proc/meminfo: memFree=1607408/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=24524 CPUtime=342.1
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 4988 0 0 0 34205 5 0 0 25 0 1 0 81310248 25112576 4929 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 6131 4929 72 123 0 6006 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 24524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26261
/proc/meminfo: memFree=1604080/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=33448 CPUtime=402.08
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 5815 0 0 0 40202 6 0 0 25 0 1 0 81310248 34250752 5756 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677329 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 8362 5756 72 123 0 8237 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 33448

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26261
/proc/meminfo: memFree=1600048/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=33448 CPUtime=462.07
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 6825 0 0 0 46200 7 0 0 25 0 1 0 81310248 34250752 6766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 8362 6766 72 123 0 8237 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 33448

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26261
/proc/meminfo: memFree=1597360/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=33448 CPUtime=522.05
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 7497 0 0 0 52197 8 0 0 25 0 1 0 81310248 34250752 7438 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 8362 7438 72 123 0 8237 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 33448

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 26261
/proc/meminfo: memFree=1594096/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=46544 CPUtime=582.03
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 8291 0 0 0 58194 9 0 0 25 0 1 0 81310248 47661056 8232 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 11636 8232 72 123 0 11511 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 46544

[startup+642.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/78 26261
/proc/meminfo: memFree=1590128/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=46744 CPUtime=642.02
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 9338 0 0 0 64192 10 0 0 25 0 1 0 81310248 47865856 9279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 11686 9279 72 123 0 11561 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 46744


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26461
/proc/meminfo: memFree=1401136/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4060.97
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 56399 0 0 0 406034 63 0 0 25 0 1 0 81310248 313880576 56340 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 56340 72 123 0 76506 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 306524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26461
/proc/meminfo: memFree=1397296/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4120.95
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 57356 0 0 0 412031 64 0 0 25 0 1 0 81310248 313880576 57297 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 57297 72 123 0 76506 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 306524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26461
/proc/meminfo: memFree=1394416/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4180.93
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 58050 0 0 0 418028 65 0 0 25 0 1 0 81310248 313880576 57991 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 57991 72 123 0 76506 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 306524

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26461
/proc/meminfo: memFree=1390768/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4240.91
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 58972 0 0 0 424026 65 0 0 25 0 1 0 81310248 313880576 58913 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 58913 72 123 0 76506 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 306524

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1387376/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4300.88
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 59844 0 0 0 430022 66 0 0 25 0 1 0 81310248 313880576 59785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 59785 72 123 0 76506 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 306524

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1384624/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4360.86
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 60556 0 0 0 436019 67 0 0 25 0 1 0 81310248 313880576 60497 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 60497 72 123 0 76506 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 306524

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1380208/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4420.85
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 61666 0 0 0 442016 69 0 0 25 0 1 0 81310248 313880576 61607 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 61607 72 123 0 76506 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 306524

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1377648/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4480.83
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 62315 0 0 0 448014 69 0 0 25 0 1 0 81310248 313880576 62256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 62256 72 123 0 76506 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 306524

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1374640/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4540.81
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 63069 0 0 0 454011 70 0 0 25 0 1 0 81310248 313880576 63010 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 63010 72 123 0 76506 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 306524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1370416/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4600.8
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 64124 0 0 0 460009 71 0 0 25 0 1 0 81310248 313880576 64065 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 64065 72 123 0 76506 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 306524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1367728/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4660.78
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 64784 0 0 0 466006 72 0 0 25 0 1 0 81310248 313880576 64725 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564360 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 64725 72 123 0 76506 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 306524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1364592/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=306524 CPUtime=4720.77
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 65575 0 0 0 472004 73 0 0 25 0 1 0 81310248 313880576 65516 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76631 65516 72 123 0 76506 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 306524

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1360560/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=4780.75
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 66585 0 0 0 478001 74 0 0 25 0 1 0 81310248 314695680 66526 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564370 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 66526 72 123 0 76705 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 307320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1357808/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=4840.73
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 67263 0 0 0 483998 75 0 0 25 0 1 0 81310248 314695680 67204 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 67204 72 123 0 76705 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 307320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1354416/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=4900.71
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 68120 0 0 0 489996 75 0 0 25 0 1 0 81310248 314695680 68061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 68061 72 123 0 76705 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 307320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1350768/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=4960.69
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 69026 0 0 0 495993 76 0 0 25 0 1 0 81310248 314695680 68967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 68967 72 123 0 76705 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 307320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1348976/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=5000.1
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 69478 0 0 0 499933 77 0 0 25 0 1 0 81310248 314695680 69419 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 69419 72 123 0 76705 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 307320

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26463
/proc/meminfo: memFree=1348976/2055920 swapFree=4158476/4192956
[pid=26062] ppid=26060 vsize=307320 CPUtime=5000.1
/proc/26062/stat : 26062 (march_ks) R 26060 26062 26006 0 -1 4194304 69478 0 0 0 499933 77 0 0 25 0 1 0 81310248 314695680 69419 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26062/statm: 76830 69419 72 123 0 76705 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 307320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.15
CPU user time (s): 4999.33
CPU system time (s): 0.813876
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 307320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.33
system time used= 0.813876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69478
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= 75569

runsolver used 5.12522 second user time and 11.6762 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 22 17:57:26 UTC 2007

IDJOB= 368951
IDBENCH= 24656
IDSOLVER= 180
FILE ID= node45/368951-1177264646

PBS_JOBID= 4650675

Free space on /tmp= 66445 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-035-034.sat05-1235.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368951-1177264646/march_ks /tmp/evaluation/368951-1177264646/instance-368951-1177264646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-368951-1177264646 -o ROOT/results/node45/solver-368951-1177264646 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368951-1177264646/march_ks /tmp/evaluation/368951-1177264646/instance-368951-1177264646.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  677c0547bc16a23b319702cb8efc6aa8

RANDOM SEED= 889595045

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1627856 kB
Buffers:         47796 kB
Cached:         288464 kB
SwapCached:      14960 kB
Active:         216612 kB
Inactive:       143628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627856 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          31912 kB
Slab:            53352 kB
Committed_AS:  1281776 kB
PageTables:       1732 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= 66445 MiB

End job on node45 on Sun Apr 22 19:20:50 UTC 2007