Trace number 1731715

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) 1200.05 1200.75

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
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 variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

21.18/21.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.18/21.24	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
21.18/21.24	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
21.18/21.24	c main()::
21.18/21.24	c initFormula():: searching for DIMACS p-line....
21.18/21.24	c full lookahead due to high density!
21.18/21.24	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 99699 clauses.
21.18/21.24	c parseCNF():: parsing....
21.18/21.24	c parseCNF():: the CNF contains 0 unary clauses.
21.18/21.24	c runParser():: parsing was successful, warming up engines...
21.18/21.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
21.18/21.24	c preprocessing fase I completed:: there are now 8713 free variables and 94515 clauses.
21.18/21.24	c stat :: sign balance is biased by 4.176
21.18/21.24	c shorten_equivalence(): average equivalence length reduced from nan to nan
21.18/21.24	c using k-SAT heuristics (size based diff)
21.18/21.24	c longest clause has size 81
21.18/21.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
21.18/21.24	c resolvent_look() :: found 2611359 resolvents
21.18/21.24	c main():: clause / variable ratio: ( 2705874 / 8713 ) = 310.56
21.18/21.24	c longest clause has size 81
21.18/21.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.18/21.24	c dynamic_preselect_setsize :: off
21.18/21.24	c suggested doublelook initial :: 0
21.18/21.24	c main():: all systems go!
21.18/21.24	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-1731715-1240773667/watcher-1731715-1240773667 -o /tmp/evaluation-result-1731715-1240773667/solver-1731715-1240773667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731715-1240773667.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: 1.01 1.02 1.00 3/64 26996
/proc/meminfo: memFree=1325752/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=2136 CPUtime=0
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 105400404 2187264 325 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 534 325 47 123 0 409 0

[startup+0.0288549 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 26996
/proc/meminfo: memFree=1325752/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=2400 CPUtime=0.02
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 436 0 0 0 2 0 0 0 18 0 1 0 105400404 2457600 422 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 600 422 47 123 0 475 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2400

[startup+0.101869 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 26996
/proc/meminfo: memFree=1325752/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=3324 CPUtime=0.09
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 725 0 0 0 9 0 0 0 18 0 1 0 105400404 3403776 711 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 831 711 47 123 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.30191 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 26996
/proc/meminfo: memFree=1325752/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=11048 CPUtime=0.29
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 3549 0 0 0 28 1 0 0 19 0 1 0 105400404 11313152 1908 1992294400 134512640 135019032 4294956224 18446744073709551615 134554782 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 2762 1908 62 123 0 2637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11048

[startup+0.701997 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 26996
/proc/meminfo: memFree=1325752/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=25136 CPUtime=0.69
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 9631 0 0 0 65 4 0 0 23 0 1 0 105400404 25739264 4906 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 6284 4907 66 123 0 6159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25136

[startup+1.50217 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26997
/proc/meminfo: memFree=1295664/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=58016 CPUtime=1.49
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 16544 0 0 0 142 7 0 0 25 0 1 0 105400404 59408384 11819 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 14504 11822 66 123 0 14379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58016

[startup+3.10151 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26997
/proc/meminfo: memFree=1257712/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=114660 CPUtime=3.09
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 30119 0 0 0 298 11 0 0 25 0 1 0 105400404 117411840 25394 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 28665 25395 66 123 0 28540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114660

[startup+6.3012 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26997
/proc/meminfo: memFree=1186096/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=158460 CPUtime=6.29
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 71278 0 0 0 599 30 0 0 25 0 1 0 105400404 162263040 35732 1992294400 134512640 135019032 4294956224 18446744073709551615 134677370 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 39615 35732 66 123 0 39490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 158460

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26997
/proc/meminfo: memFree=1176368/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=148128 CPUtime=12.68
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 95376 0 0 0 1227 41 0 0 25 0 1 0 105400404 151683072 36124 1992294400 134512640 135019032 4294956224 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 37032 36124 66 123 0 36907 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 148128

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26997
/proc/meminfo: memFree=1044656/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345816 CPUtime=25.48
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 194978 0 0 0 2464 84 0 0 25 0 1 0 105400404 354115584 70104 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86454 70104 72 123 0 86329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 345816

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26997
/proc/meminfo: memFree=1044592/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345816 CPUtime=51.03
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 194978 0 0 0 5019 84 0 0 25 0 1 0 105400404 354115584 70104 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26996/statm: 86454 70104 72 123 0 86329 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 345816

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26997
/proc/meminfo: memFree=1044400/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345816 CPUtime=102.2
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 194982 0 0 0 10136 84 0 0 25 0 1 0 105400404 354115584 70108 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86454 70108 72 123 0 86329 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 345816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=162.17
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195003 0 0 0 16133 84 0 0 25 0 1 0 105400404 354246656 70129 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70129 72 123 0 86361 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 345944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=222.13
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195003 0 0 0 22129 84 0 0 25 0 1 0 105400404 354246656 70129 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70129 72 123 0 86361 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 345944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=282.1
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195003 0 0 0 28126 84 0 0 25 0 1 0 105400404 354246656 70129 1992294400 134512640 135019032 4294956224 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70129 72 123 0 86361 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 345944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=342.07
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195003 0 0 0 34123 84 0 0 25 0 1 0 105400404 354246656 70129 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70129 72 123 0 86361 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 345944

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=402.03
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195004 0 0 0 40119 84 0 0 25 0 1 0 105400404 354246656 70130 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70130 72 123 0 86361 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 345944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=462
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195007 0 0 0 46116 84 0 0 25 0 1 0 105400404 354246656 70133 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70133 72 123 0 86361 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 345944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044400/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=345944 CPUtime=521.97
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195011 0 0 0 52113 84 0 0 25 0 1 0 105400404 354246656 70137 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86486 70137 72 123 0 86361 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 345944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044400/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=581.93
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195020 0 0 0 58109 84 0 0 25 0 1 0 105400404 354377728 70146 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70146 72 123 0 86393 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 346072

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=641.9
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195020 0 0 0 64106 84 0 0 25 0 1 0 105400404 354377728 70146 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70146 72 123 0 86393 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 346072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044208/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=701.86
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195020 0 0 0 70101 85 0 0 25 0 1 0 105400404 354377728 70146 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70146 72 123 0 86393 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 346072

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044272/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=761.83
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195020 0 0 0 76098 85 0 0 25 0 1 0 105400404 354377728 70146 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70146 72 123 0 86393 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 346072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044272/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=821.79
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195022 0 0 0 82094 85 0 0 25 0 1 0 105400404 354377728 70148 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70148 72 123 0 86393 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 346072

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044272/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=881.76
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195024 0 0 0 88091 85 0 0 25 0 1 0 105400404 354377728 70150 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70150 72 123 0 86393 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 346072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=941.73
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195028 0 0 0 94088 85 0 0 25 0 1 0 105400404 354377728 70154 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70154 72 123 0 86393 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 346072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26997
/proc/meminfo: memFree=1044336/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=1001.7
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195031 0 0 0 100085 85 0 0 25 0 1 0 105400404 354377728 70157 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70157 72 123 0 86393 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 346072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26999
/proc/meminfo: memFree=1044144/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=1061.67
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195036 0 0 0 106082 85 0 0 25 0 1 0 105400404 354377728 70162 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70162 72 123 0 86393 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 346072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26999
/proc/meminfo: memFree=1044144/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346072 CPUtime=1121.64
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195041 0 0 0 112079 85 0 0 25 0 1 0 105400404 354377728 70167 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86518 70167 72 123 0 86393 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 346072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26999
/proc/meminfo: memFree=1044080/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346332 CPUtime=1181.61
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195109 0 0 0 118076 85 0 0 25 0 1 0 105400404 354643968 70195 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86583 70195 72 123 0 86458 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 346332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26999
/proc/meminfo: memFree=1044080/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346332 CPUtime=1200
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195110 0 0 0 119915 85 0 0 25 0 1 0 105400404 354643968 70196 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86583 70196 72 123 0 86458 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 346332

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26999
/proc/meminfo: memFree=1044080/2055920 swapFree=4192812/4192956
[pid=26996] ppid=26994 vsize=346332 CPUtime=1200
/proc/26996/stat : 26996 (march_ks) R 26994 26996 26671 0 -1 4194304 195110 0 0 0 119915 85 0 0 25 0 1 0 105400404 354643968 70196 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26996/statm: 86583 70196 72 123 0 86458 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 346332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.05
CPU user time (s): 1199.16
CPU system time (s): 0.896863
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 418264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195110
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= 3841

runsolver used 1.22181 second user time and 3.15652 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-26 21:21:07
IDJOB=1731715
IDBENCH=70910
IDSOLVER=559
FILE ID=node10/1731715-1240773667
PBS_JOBID= 9187198
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731715-1240773667/watcher-1731715-1240773667 -o /tmp/evaluation-result-1731715-1240773667/solver-1731715-1240773667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731715-1240773667.cnf            

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1371069681

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1326232 kB
Buffers:         66904 kB
Cached:         580524 kB
SwapCached:          0 kB
Active:         283876 kB
Inactive:       377484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            54412 kB
Committed_AS:   414152 kB
PageTables:       1372 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= 66368 MiB
End job on node10 at 2009-04-26 21:41:10