Trace number 1725499

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) 1200.11 1200.71

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
MD5SUM270191e44d7630b87c6baceebf140e40
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of clauses11604
Sum of the clauses size89223
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 214
Number of clauses of size 373
Number of clauses of size 472
Number of clauses of size 5457
Number of clauses of size over 510986

Solver Data

3.99/4.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.99/4.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.99/4.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.99/4.03	c main()::
3.99/4.03	c initFormula():: searching for DIMACS p-line....
3.99/4.03	c full lookahead due to high density!
3.99/4.03	c initFormula():: the DIMACS p-line indicates a CNF of 288 variables and 11604 clauses.
3.99/4.03	c parseCNF():: parsing....
3.99/4.03	c parseCNF():: the CNF contains 2 unary clauses.
3.99/4.03	c runParser():: parsing was successful, warming up engines...
3.99/4.03	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
3.99/4.03	c preprocessing fase I completed:: there are now 286 free variables and 11602 clauses.
3.99/4.03	c stat :: sign balance is biased by 43.615
3.99/4.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.99/4.03	c using k-SAT heuristics (size based diff)
3.99/4.03	c longest clause has size 11
3.99/4.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 149396 duplicate clauses
3.99/4.03	c resolvent_look() :: found 3252 resolvents
3.99/4.03	c main():: clause / variable ratio: ( 14854 / 288 ) = 51.58
3.99/4.03	c longest clause has size 11
3.99/4.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.99/4.03	c dynamic_preselect_setsize :: off
3.99/4.03	c suggested doublelook initial :: 0
3.99/4.03	c main():: all systems go!
3.99/4.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 270 JD: 11
4.89/4.92	c |----------------------------------------------------------------|
c |****************
c |********************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 350695 JD: 11
639.39/639.78	c |----------------------------------------------------------------|
c |****************
c |********************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725499-1240705167/watcher-1725499-1240705167 -o /tmp/evaluation-result-1725499-1240705167/solver-1725499-1240705167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725499-1240705167.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: 1.00 1.00 1.00 3/65 23799
/proc/meminfo: memFree=1784560/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=788 CPUtime=0
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 98549448 806912 89 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 197 90 47 123 0 72 0

[startup+0.0905371 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23799
/proc/meminfo: memFree=1784560/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=2368 CPUtime=0.08
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 1482 0 0 0 8 0 0 0 18 0 1 0 98549448 2424832 441 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 592 441 63 123 0 467 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2368

[startup+0.101537 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23799
/proc/meminfo: memFree=1784560/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=2588 CPUtime=0.09
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 1929 0 0 0 9 0 0 0 18 0 1 0 98549448 2650112 504 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 647 504 67 123 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2588

[startup+0.301558 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23799
/proc/meminfo: memFree=1784560/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=3028 CPUtime=0.29
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 2011 0 0 0 29 0 0 0 20 0 1 0 98549448 3100672 586 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 757 586 67 123 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701604 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23799
/proc/meminfo: memFree=1784560/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=3820 CPUtime=0.69
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 2218 0 0 0 68 1 0 0 23 0 1 0 98549448 3911680 793 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 955 793 67 123 0 830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1780712/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=5132 CPUtime=1.49
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 2550 0 0 0 148 1 0 0 25 0 1 0 98549448 5255168 1125 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 1283 1125 67 123 0 1158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5132

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1779176/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=7888 CPUtime=3.09
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 3215 0 0 0 308 1 0 0 25 0 1 0 98549448 8077312 1790 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 1972 1790 67 123 0 1847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7888

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776872/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=6.29
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 627 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8476

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776760/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=12.69
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 1267 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8476

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776888/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=25.48
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 2546 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8476

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776952/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=51.05
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 5103 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776824/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=102.24
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 10222 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8476

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776760/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=162.2
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 16218 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 8476

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776824/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=222.18
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 22216 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 8476

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776824/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=282.16
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 28214 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 8476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776824/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=342.13
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 34211 2 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 8476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776760/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=402.1
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 40207 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8476

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776760/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=462.07
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 46204 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776696/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=522.04
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 52201 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776696/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=582.02
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 58199 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776632/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=641.99
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 64196 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 8476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776568/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=701.96
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 70193 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=761.94
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 76191 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 8476

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776568/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=821.91
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 82188 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134628780 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 8476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=881.87
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 88184 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 8476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776568/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=941.84
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 94181 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 8476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776440/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1001.8
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 100177 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134598390 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 8476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23800
/proc/meminfo: memFree=1776440/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1061.78
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 106175 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 8476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23802
/proc/meminfo: memFree=1776304/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1121.74
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 112171 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 8476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23802
/proc/meminfo: memFree=1776312/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1181.71
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 118168 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 8476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23802
/proc/meminfo: memFree=1776376/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1200.1
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 120007 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8476

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 2/66 23802
/proc/meminfo: memFree=1776376/2055920 swapFree=4192812/4192956
[pid=23799] ppid=23797 vsize=8476 CPUtime=1200.1
/proc/23799/stat : 23799 (march_ks) R 23797 23799 22927 0 -1 4194304 5414 0 0 0 120007 3 0 0 25 0 1 0 98549448 8679424 1894 1992294400 134512640 135019032 4294956224 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 0 0 0
/proc/23799/statm: 2119 1894 72 123 0 1994 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.038994
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 13132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5414
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= 3074

runsolver used 1.09983 second user time and 3.2795 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-26 02:19:28
IDJOB=1725499
IDBENCH=24586
IDSOLVER=559
FILE ID=node74/1725499-1240705167
PBS_JOBID= 9186744
Free space on /tmp= 103116 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725499-1240705167/watcher-1725499-1240705167 -o /tmp/evaluation-result-1725499-1240705167/solver-1725499-1240705167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725499-1240705167.cnf            

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

MD5SUM BENCH= 270191e44d7630b87c6baceebf140e40
RANDOM SEED=1736079355

node74.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		: 3000.233
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		: 3000.233
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:       1785040 kB
Buffers:         19528 kB
Cached:         182772 kB
SwapCached:          0 kB
Active:          83580 kB
Inactive:       133584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          23928 kB
Slab:            39504 kB
Committed_AS:   451000 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-26 02:39:30