Trace number 1544196

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.98	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 13942 free variables and 58444 clauses.
0.89/0.98	c stat :: sign balance is biased by 0.469
0.89/0.98	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.89/0.98	c resolvent_look() :: found 73 resolvents
0.89/0.98	c lessRedundantTransformation():: nothing to be done.
0.89/0.98	c transformTo3SAT():: you gave me 14000 variables and 58517 clauses.
0.89/0.98	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.98	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.98	c transformTo3SAT():: the transformation yielded 14000 variabels and 58517 clauses.
0.89/0.98	c main():: clause / variable ratio: ( 58517 / 14000 ) = 4.18
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c suggested doublelook initial :: 0
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1130 JD: 999
32.58/32.63	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544196-1238605986/watcher-1544196-1238605986 -o /tmp/evaluation-result-1544196-1238605986/solver-1544196-1238605986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544196-1238605986.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: 0.91 0.97 0.99 3/66 14428
/proc/meminfo: memFree=1256096/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=2160 CPUtime=0
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 1133261618 2211840 381 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 540 381 47 123 0 415 0

[startup+0.0725619 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 14428
/proc/meminfo: memFree=1256096/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=2952 CPUtime=0.06
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 650 0 0 0 6 0 0 0 18 0 1 0 1133261618 3022848 636 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 738 636 47 123 0 613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2952

[startup+0.101566 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 14428
/proc/meminfo: memFree=1256096/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=6160 CPUtime=0.09
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 1133261618 6307840 1008 1992294400 134512640 135019032 4294956240 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 1540 1008 48 123 0 1415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.30159 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 14428
/proc/meminfo: memFree=1256096/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=8392 CPUtime=0.29
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 3241 0 0 0 28 1 0 0 19 0 1 0 1133261618 8593408 1563 1992294400 134512640 135019032 4294956240 18446744073709551615 134657832 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 2098 1563 52 123 0 1973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8392

[startup+0.701643 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 14428
/proc/meminfo: memFree=1256096/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=13048 CPUtime=0.69
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 8530 0 0 0 66 3 0 0 23 0 1 0 1133261618 13361152 2576 1992294400 134512640 135019032 4294956240 18446744073709551615 134566879 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 3262 2576 67 123 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13048

[startup+1.50174 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1241432/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=17812 CPUtime=1.49
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 12723 0 0 0 144 5 0 0 25 0 1 0 1133261618 18239488 3726 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 4453 3726 73 123 0 4328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17812

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1241304/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=18000 CPUtime=3.09
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 12739 0 0 0 304 5 0 0 25 0 1 0 1133261618 18432000 3742 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 4500 3742 73 123 0 4375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18000

[startup+6.30136 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1240920/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=18288 CPUtime=6.28
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 12815 0 0 0 623 5 0 0 25 0 1 0 1133261618 18726912 3818 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 4572 3818 73 123 0 4447 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18288

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1239648/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=19856 CPUtime=12.68
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13129 0 0 0 1263 5 0 0 25 0 1 0 1133261618 20332544 4132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 4964 4132 73 123 0 4839 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19856

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1239008/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=20508 CPUtime=25.48
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13297 0 0 0 2542 6 0 0 25 0 1 0 1133261618 21000192 4300 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5127 4300 73 123 0 5002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20508

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1238432/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=21332 CPUtime=51.06
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13462 0 0 0 5100 6 0 0 25 0 1 0 1133261618 21843968 4465 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5333 4465 73 123 0 5208 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21332

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1237600/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=21984 CPUtime=102.23
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13647 0 0 0 10217 6 0 0 25 0 1 0 1133261618 22511616 4650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5496 4650 73 123 0 5371 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21984

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1237216/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=22364 CPUtime=162.2
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13734 0 0 0 16214 6 0 0 25 0 1 0 1133261618 22900736 4737 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5591 4737 73 123 0 5466 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 22364

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236960/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=22616 CPUtime=222.18
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13785 0 0 0 22211 7 0 0 25 0 1 0 1133261618 23158784 4788 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5654 4788 73 123 0 5529 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236768/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=22744 CPUtime=282.15
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13839 0 0 0 28208 7 0 0 25 0 1 0 1133261618 23289856 4842 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5686 4842 73 123 0 5561 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236640/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=22996 CPUtime=342.13
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13879 0 0 0 34206 7 0 0 25 0 1 0 1133261618 23547904 4882 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5749 4882 73 123 0 5624 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 22996

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236576/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23124 CPUtime=402.11
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13910 0 0 0 40204 7 0 0 25 0 1 0 1133261618 23678976 4913 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5781 4913 73 123 0 5656 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23124

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236448/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23124 CPUtime=462.08
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13938 0 0 0 46201 7 0 0 25 0 1 0 1133261618 23678976 4941 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5781 4941 73 123 0 5656 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236384/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23252 CPUtime=522.05
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13973 0 0 0 52198 7 0 0 25 0 1 0 1133261618 23810048 4976 1992294400 134512640 135019032 4294956240 18446744073709551615 134538620 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5813 4976 73 123 0 5688 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 23252

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236256/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23380 CPUtime=582.03
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 13995 0 0 0 58196 7 0 0 25 0 1 0 1133261618 23941120 4998 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5845 4998 73 123 0 5720 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236192/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23508 CPUtime=642
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14014 0 0 0 64193 7 0 0 25 0 1 0 1133261618 24072192 5017 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5877 5017 73 123 0 5752 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 23508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1236000/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23508 CPUtime=701.97
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14035 0 0 0 70190 7 0 0 25 0 1 0 1133261618 24072192 5038 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5877 5038 73 123 0 5752 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 23508

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235936/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23636 CPUtime=761.95
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14054 0 0 0 76188 7 0 0 25 0 1 0 1133261618 24203264 5057 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5909 5057 73 123 0 5784 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 23636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235872/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23636 CPUtime=821.9
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14070 0 0 0 82183 7 0 0 25 0 1 0 1133261618 24203264 5073 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5909 5073 73 123 0 5784 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 23636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235808/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23764 CPUtime=881.87
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14089 0 0 0 88180 7 0 0 25 0 1 0 1133261618 24334336 5092 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5941 5092 73 123 0 5816 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 23764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235744/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23892 CPUtime=941.85
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14105 0 0 0 94178 7 0 0 25 0 1 0 1133261618 24465408 5108 1992294400 134512640 135019032 4294956240 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5973 5108 73 123 0 5848 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 23892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235616/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=23892 CPUtime=1001.81
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14120 0 0 0 100173 8 0 0 25 0 1 0 1133261618 24465408 5123 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 5973 5123 73 123 0 5848 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 23892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235616/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=24020 CPUtime=1061.79
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14137 0 0 0 106171 8 0 0 25 0 1 0 1133261618 24596480 5140 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 6005 5140 73 123 0 5880 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 24020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235552/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=24020 CPUtime=1121.76
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14148 0 0 0 112168 8 0 0 25 0 1 0 1133261618 24596480 5151 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 6005 5151 73 123 0 5880 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 24020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235488/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=24020 CPUtime=1181.74
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14159 0 0 0 118166 8 0 0 25 0 1 0 1133261618 24596480 5162 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 6005 5162 73 123 0 5880 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 24020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 14429
/proc/meminfo: memFree=1235488/2055920 swapFree=4176412/4192956
[pid=14428] ppid=14426 vsize=24020 CPUtime=1200.04
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14328 0 -1 4194304 14164 0 0 0 119996 8 0 0 25 0 1 0 1133261618 24596480 5167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/14428/statm: 6005 5167 73 123 0 5880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24020

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.088986
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 24020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14164
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= 3207

runsolver used 0.988849 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 19:13:07
IDJOB=1544196
IDBENCH=70325
IDSOLVER=559
FILE ID=node40/1544196-1238605986
PBS_JOBID= 9068367
Free space on /tmp= 63500 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544196-1238605986/watcher-1544196-1238605986 -o /tmp/evaluation-result-1544196-1238605986/solver-1544196-1238605986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544196-1238605986.cnf            

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=980632671

node40.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		: 3000.232
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		: 3000.232
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:       1256576 kB
Buffers:         89436 kB
Cached:         617460 kB
SwapCached:       9688 kB
Active:         224580 kB
Inactive:       493660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256576 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          17136 kB
Slab:            67060 kB
Committed_AS:  2969860 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 19:33:09