Trace number 1726506

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.85	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.85	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.85	c main()::
0.79/0.85	c initFormula():: searching for DIMACS p-line....
0.79/0.85	c full lookahead due to high density!
0.79/0.85	c initFormula():: the DIMACS p-line indicates a CNF of 1132 variables and 14011 clauses.
0.79/0.85	c parseCNF():: parsing....
0.79/0.85	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.85	c runParser():: parsing was successful, warming up engines...
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c preprocessing fase I completed:: there are now 1132 free variables and 14011 clauses.
0.79/0.85	c stat :: sign balance is biased by 34.382
0.79/0.85	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.85	c using k-SAT heuristics (size based diff)
0.79/0.85	c longest clause has size 4
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 322928 duplicate clauses
0.79/0.85	c resolvent_look() :: found 55792 resolvents
0.79/0.85	c main():: clause / variable ratio: ( 69803 / 1132 ) = 61.66
0.79/0.85	c longest clause has size 4
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c dynamic_preselect_setsize :: off
0.79/0.85	c suggested doublelook initial :: 0
0.79/0.85	c main():: all systems go!
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 16
3.79/3.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 17390 JD: 16
331.99/332.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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-1726506-1240713177/watcher-1726506-1240713177 -o /tmp/evaluation-result-1726506-1240713177/solver-1726506-1240713177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726506-1240713177.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 1.04 1.05 3/64 19678
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=788 CPUtime=0
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 99350367 806912 106 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 197 106 47 123 0 72 0

[startup+0.048288 s]
/proc/loadavg: 1.00 1.04 1.05 3/64 19678
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=2152 CPUtime=0.04
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 540 0 0 0 4 0 0 0 18 0 1 0 99350367 2203648 349 1992294400 134512640 135019032 4294956224 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 538 349 63 123 0 413 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2152

[startup+0.101292 s]
/proc/loadavg: 1.00 1.04 1.05 3/64 19678
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=5516 CPUtime=0.09
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 1547 0 0 0 9 0 0 0 18 0 1 0 99350367 5648384 1184 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 1379 1185 67 123 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301317 s]
/proc/loadavg: 1.00 1.04 1.05 3/64 19678
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=13940 CPUtime=0.29
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 5612 0 0 0 27 2 0 0 19 0 1 0 99350367 14274560 2954 1992294400 134512640 135019032 4294956224 18446744073709551615 134561699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3485 2954 67 123 0 3360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13940

[startup+0.701364 s]
/proc/loadavg: 1.00 1.04 1.05 3/64 19678
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=11420 CPUtime=0.69
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 6048 0 0 0 67 2 0 0 23 0 1 0 99350367 11694080 2691 1992294400 134512640 135019032 4294956224 18446744073709551615 134661552 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 2855 2691 67 123 0 2730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11420

[startup+1.50146 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19679
/proc/meminfo: memFree=1407144/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1.49
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 147 2 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15716

[startup+3.10165 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19679
/proc/meminfo: memFree=1407016/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=3.09
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 307 2 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15716

[startup+6.30104 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19679
/proc/meminfo: memFree=1406888/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=6.29
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 627 2 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15716

[startup+12.7018 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19679
/proc/meminfo: memFree=1406832/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=12.68
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 1266 2 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15716

[startup+25.5014 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 19679
/proc/meminfo: memFree=1406896/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=25.48
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 2546 2 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15716

[startup+51.1014 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 19679
/proc/meminfo: memFree=1406960/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=51.08
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 5105 3 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15716

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 19679
/proc/meminfo: memFree=1407024/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=102.26
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 10223 3 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15716

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 19679
/proc/meminfo: memFree=1406960/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=162.24
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 16221 3 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15716

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 19679
/proc/meminfo: memFree=1406960/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=222.23
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 22219 4 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526959 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15716

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 19679
/proc/meminfo: memFree=1406960/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=282.21
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 28217 4 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134579126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=342.19
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 34215 4 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=402.17
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 40213 4 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15716

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=462.15
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 46211 4 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406832/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=522.14
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 52209 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406832/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=582.12
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 58207 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406832/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=642.1
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 64205 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 15716

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=702.08
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 70203 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=762.06
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 76201 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 15716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=822.04
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 82199 5 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 15716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=882.03
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 88197 6 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 15716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406832/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=942.01
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7198 0 0 0 94195 6 0 0 25 0 1 0 99350367 16093184 3737 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3737 72 123 0 3804 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 15716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406768/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1001.99
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7215 0 0 0 100193 6 0 0 25 0 1 0 99350367 16093184 3754 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3754 72 123 0 3804 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 15716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1061.97
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7215 0 0 0 106191 6 0 0 25 0 1 0 99350367 16093184 3754 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3754 72 123 0 3804 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 15716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1121.95
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7215 0 0 0 112189 6 0 0 25 0 1 0 99350367 16093184 3754 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3754 72 123 0 3804 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 15716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406704/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1181.94
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7215 0 0 0 118187 7 0 0 25 0 1 0 99350367 16093184 3754 1992294400 134512640 135019032 4294956224 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3754 72 123 0 3804 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19681
/proc/meminfo: memFree=1406640/2055920 swapFree=4192812/4192956
[pid=19678] ppid=19676 vsize=15716 CPUtime=1200.04
/proc/19678/stat : 19678 (march_ks) R 19676 19678 14759 0 -1 4194304 7215 0 0 0 119997 7 0 0 25 0 1 0 99350367 16093184 3754 1992294400 134512640 135019032 4294956224 18446744073709551615 134578773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19678/statm: 3929 3754 72 123 0 3804 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15716

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.075988
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 15716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7215
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= 1674

runsolver used 0.893864 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 04:32:57
IDJOB=1726506
IDBENCH=24614
IDSOLVER=559
FILE ID=node33/1726506-1240713177
PBS_JOBID= 9186851
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726506-1240713177/watcher-1726506-1240713177 -o /tmp/evaluation-result-1726506-1240713177/solver-1726506-1240713177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726506-1240713177.cnf            

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=1917711193

node33.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		: 3000.212
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		: 3000.212
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:       1422288 kB
Buffers:         54360 kB
Cached:         490184 kB
SwapCached:          0 kB
Active:         228364 kB
Inactive:       330140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            61156 kB
Committed_AS:   331852 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-26 04:53:00