Trace number 1731748

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) 1200.1 1200.71

General information on the benchmark

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.5996
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data

1.89/1.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.89/1.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.89/1.96	c main()::
1.89/1.96	c initFormula():: searching for DIMACS p-line....
1.89/1.96	c full lookahead due to high density!
1.89/1.96	c initFormula():: the DIMACS p-line indicates a CNF of 2420 variables and 62900 clauses.
1.89/1.96	c parseCNF():: parsing....
1.89/1.96	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.96	c runParser():: parsing was successful, warming up engines...
1.89/1.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1296 duplicate clauses
1.89/1.96	c preprocessing fase I completed:: there are now 2420 free variables and 61604 clauses.
1.89/1.96	c stat :: sign balance is biased by 17.195
1.89/1.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.89/1.96	c using k-SAT heuristics (size based diff)
1.89/1.96	c longest clause has size 36
1.89/1.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 112140 duplicate clauses
1.89/1.96	c resolvent_look() :: found 269712 resolvents
1.89/1.96	c main():: clause / variable ratio: ( 331316 / 2420 ) = 136.91
1.89/1.96	c longest clause has size 36
1.89/1.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.96	c dynamic_preselect_setsize :: off
1.89/1.96	c suggested doublelook initial :: 0
1.89/1.96	c main():: all systems go!
1.89/1.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 45
194.70/194.84	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-1731748-1240774093/watcher-1731748-1240774093 -o /tmp/evaluation-result-1731748-1240774093/solver-1731748-1240774093 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731748-1240774093.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 1.09 3/64 24521
/proc/meminfo: memFree=1540728/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=1284 CPUtime=0
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 105442319 1314816 183 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 321 183 47 123 0 196 0

[startup+0.0195731 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24521
/proc/meminfo: memFree=1540728/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=1548 CPUtime=0.01
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 279 0 0 0 1 0 0 0 18 0 1 0 105442319 1585152 265 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 387 265 47 123 0 262 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1548

[startup+0.101586 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24521
/proc/meminfo: memFree=1540728/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=4828 CPUtime=0.09
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 905 0 0 0 9 0 0 0 18 0 1 0 105442319 4943872 621 1992294400 134512640 135019032 4294956224 18446744073709551615 134560440 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 1207 621 50 123 0 1082 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4828

[startup+0.301618 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24521
/proc/meminfo: memFree=1540728/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=13084 CPUtime=0.29
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 4755 0 0 0 28 1 0 0 19 0 1 0 105442319 13398016 2584 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 3271 2584 67 123 0 3146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13084

[startup+0.701681 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24521
/proc/meminfo: memFree=1540728/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=19892 CPUtime=0.69
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 9510 0 0 0 66 3 0 0 23 0 1 0 105442319 20369408 4204 1992294400 134512640 135019032 4294956224 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 4973 4204 67 123 0 4848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19892

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1523952/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=40148 CPUtime=1.49
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 18915 0 0 0 143 6 0 0 25 0 1 0 105442319 41111552 7517 1992294400 134512640 135019032 4294956224 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10037 7517 68 123 0 9912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40148

[startup+3.10206 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1508848/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=3.09
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23740 0 0 0 300 9 0 0 25 0 1 0 105442319 42446848 7976 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7976 72 123 0 10238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41452

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1508656/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=6.29
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23740 0 0 0 620 9 0 0 25 0 1 0 105442319 42446848 7976 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7976 72 123 0 10238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41452

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1508528/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=12.69
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23740 0 0 0 1260 9 0 0 25 0 1 0 105442319 42446848 7976 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7976 72 123 0 10238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41452

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1508592/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=25.48
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23741 0 0 0 2539 9 0 0 25 0 1 0 105442319 42446848 7977 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7977 72 123 0 10238 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41452

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24522
/proc/meminfo: memFree=1508656/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=51.07
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23741 0 0 0 5098 9 0 0 25 0 1 0 105442319 42446848 7977 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7977 72 123 0 10238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41452

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24522
/proc/meminfo: memFree=1508592/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=102.25
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23741 0 0 0 10216 9 0 0 25 0 1 0 105442319 42446848 7977 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7977 72 123 0 10238 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24522
/proc/meminfo: memFree=1508528/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41452 CPUtime=162.22
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23741 0 0 0 16213 9 0 0 25 0 1 0 105442319 42446848 7977 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10363 7977 72 123 0 10238 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24522
/proc/meminfo: memFree=1508528/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=222.18
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23744 0 0 0 22209 9 0 0 25 0 1 0 105442319 42598400 7980 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7980 72 123 0 10275 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 41600

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24522
/proc/meminfo: memFree=1508528/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=282.15
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23744 0 0 0 28206 9 0 0 25 0 1 0 105442319 42598400 7980 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7980 72 123 0 10275 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 41600

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24522
/proc/meminfo: memFree=1508464/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=342.11
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23744 0 0 0 34202 9 0 0 25 0 1 0 105442319 42598400 7980 1992294400 134512640 135019032 4294956224 18446744073709551615 134526989 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7980 72 123 0 10275 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 41600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24522
/proc/meminfo: memFree=1508464/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=402.08
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23744 0 0 0 40199 9 0 0 25 0 1 0 105442319 42598400 7980 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7980 72 123 0 10275 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 41600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24522
/proc/meminfo: memFree=1508464/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=462.05
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23746 0 0 0 46196 9 0 0 25 0 1 0 105442319 42598400 7982 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7982 72 123 0 10275 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 41600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24522
/proc/meminfo: memFree=1508400/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=522.03
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23749 0 0 0 52194 9 0 0 25 0 1 0 105442319 42598400 7985 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7985 72 123 0 10275 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 41600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24524
/proc/meminfo: memFree=1508272/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=581.99
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23752 0 0 0 58190 9 0 0 25 0 1 0 105442319 42598400 7988 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7988 72 123 0 10275 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 41600

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24524
/proc/meminfo: memFree=1508272/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=641.94
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23759 0 0 0 64185 9 0 0 25 0 1 0 105442319 42598400 7995 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 7995 72 123 0 10275 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 41600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24524
/proc/meminfo: memFree=1508272/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41600 CPUtime=701.91
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23764 0 0 0 70182 9 0 0 25 0 1 0 105442319 42598400 8000 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10400 8000 72 123 0 10275 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 41600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24524
/proc/meminfo: memFree=1508272/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41732 CPUtime=761.88
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23808 0 0 0 76179 9 0 0 25 0 1 0 105442319 42733568 8044 1992294400 134512640 135019032 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10433 8044 72 123 0 10308 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 41732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24524
/proc/meminfo: memFree=1508272/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41856 CPUtime=821.85
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23827 0 0 0 82176 9 0 0 25 0 1 0 105442319 42860544 8063 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10464 8063 72 123 0 10339 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 41856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508144/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=41984 CPUtime=881.83
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23866 0 0 0 88174 9 0 0 25 0 1 0 105442319 42991616 8102 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10496 8102 72 123 0 10371 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 41984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508144/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=941.8
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23876 0 0 0 94170 10 0 0 25 0 1 0 105442319 43122688 8112 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8112 72 123 0 10403 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 42112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508144/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1001.78
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23878 0 0 0 100168 10 0 0 25 0 1 0 105442319 43122688 8114 1992294400 134512640 135019032 4294956224 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8114 72 123 0 10403 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 42112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508144/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1061.75
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23879 0 0 0 106165 10 0 0 25 0 1 0 105442319 43122688 8115 1992294400 134512640 135019032 4294956224 18446744073709551615 134628602 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8115 72 123 0 10403 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 42112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508080/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1121.72
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23883 0 0 0 112162 10 0 0 25 0 1 0 105442319 43122688 8119 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8119 72 123 0 10403 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 42112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508080/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1181.69
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23897 0 0 0 118159 10 0 0 25 0 1 0 105442319 43122688 8133 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8133 72 123 0 10403 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 42112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24524
/proc/meminfo: memFree=1508016/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1200.09
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23898 0 0 0 119999 10 0 0 25 0 1 0 105442319 43122688 8134 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8134 72 123 0 10403 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42112

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 24524
/proc/meminfo: memFree=1508016/2055920 swapFree=4181132/4192956
[pid=24521] ppid=24519 vsize=42112 CPUtime=1200.09
/proc/24521/stat : 24521 (march_ks) R 24519 24521 24110 0 -1 4194304 23898 0 0 0 119999 10 0 0 25 0 1 0 105442319 43122688 8134 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24521/statm: 10528 8134 72 123 0 10403 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.108983
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 49988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23898
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= 2730

runsolver used 1.18982 second user time and 3.18552 second system time

The end

Launcher Data

Begin job on node26 at 2009-04-26 21:28:13
IDJOB=1731748
IDBENCH=70922
IDSOLVER=559
FILE ID=node26/1731748-1240774093
PBS_JOBID= 9187152
Free space on /tmp= 66108 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731748-1240774093/watcher-1731748-1240774093 -o /tmp/evaluation-result-1731748-1240774093/solver-1731748-1240774093 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731748-1240774093.cnf            

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

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=103765574

node26.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		: 3000.261
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		: 3000.261
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:       1541208 kB
Buffers:         60280 kB
Cached:         377048 kB
SwapCached:       5692 kB
Active:         120040 kB
Inactive:       325504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541208 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55244 kB
Committed_AS:   373752 kB
PageTables:       1368 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= 66104 MiB
End job on node26 at 2009-04-26 21:48:16