Trace number 1544110

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

1.79/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.82	c main()::
1.79/1.82	c initFormula():: searching for DIMACS p-line....
1.79/1.82	c full lookahead due to high density!
1.79/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.82	c parseCNF():: parsing....
1.79/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.82	c runParser():: parsing was successful, warming up engines...
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.82	c stat :: sign balance is biased by 0.006
1.79/1.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.82	c using k-SAT heuristics (size based diff)
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c dynamic_preselect_setsize :: off
1.79/1.82	c suggested doublelook initial :: 0
1.79/1.82	c main():: all systems go!
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 182 JD: 53
1.99/2.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 8294 JD: 53
9.09/9.12	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 146355 JD: 53
129.15/129.21	c |----------------------------------------------------------------|
c |*
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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-1544110-1238604622/watcher-1544110-1238604622 -o /tmp/evaluation-result-1544110-1238604622/solver-1544110-1238604622 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544110-1238604622.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: 0.99 1.00 1.00 3/68 25446
/proc/meminfo: memFree=1496120/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=788 CPUtime=0
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133123830 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 197 88 47 123 0 72 0

[startup+0.098616 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 25446
/proc/meminfo: memFree=1496120/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2432 CPUtime=0.09
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1133123830 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.101614 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 25446
/proc/meminfo: memFree=1496120/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2432 CPUtime=0.09
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1133123830 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301635 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 25446
/proc/meminfo: memFree=1496120/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2432 CPUtime=0.29
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 1594 0 0 0 29 0 0 0 20 0 1 0 1133123830 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701674 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 25446
/proc/meminfo: memFree=1496120/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2432 CPUtime=0.69
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 1133123830 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50175 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1494512/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2432 CPUtime=1.49
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 1133123830 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10191 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493936/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2972 CPUtime=3.09
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2455 0 0 0 309 0 0 0 25 0 1 0 1133123830 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30123 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493808/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2972 CPUtime=6.29
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2455 0 0 0 629 0 0 0 25 0 1 0 1133123830 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134628790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2972

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493680/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=2972 CPUtime=12.69
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2455 0 0 0 1269 0 0 0 25 0 1 0 1133123830 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2972

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493744/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=3176 CPUtime=25.48
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2495 0 0 0 2548 0 0 0 25 0 1 0 1133123830 3252224 573 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 794 573 72 123 0 669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3176

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493744/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=3428 CPUtime=51.07
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2534 0 0 0 5107 0 0 0 25 0 1 0 1133123830 3510272 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 857 612 72 123 0 732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3428

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493424/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=3656 CPUtime=102.26
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2595 0 0 0 10226 0 0 0 25 0 1 0 1133123830 3743744 673 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 914 673 72 123 0 789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3656

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1493168/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=3996 CPUtime=162.25
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2665 0 0 0 16224 1 0 0 25 0 1 0 1133123830 4091904 743 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 999 743 72 123 0 874 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3996

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1492784/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=4508 CPUtime=222.23
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2771 0 0 0 22222 1 0 0 25 0 1 0 1133123830 4616192 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1127 849 72 123 0 1002 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4508

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1492464/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=5272 CPUtime=282.22
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2852 0 0 0 28221 1 0 0 25 0 1 0 1133123830 5398528 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1318 930 72 123 0 1193 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5272

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1492080/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=5272 CPUtime=342.19
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 2956 0 0 0 34218 1 0 0 25 0 1 0 1133123830 5398528 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1318 1034 72 123 0 1193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5272

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1491696/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=6424 CPUtime=402.17
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3050 0 0 0 40216 1 0 0 25 0 1 0 1133123830 6578176 1128 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1606 1128 72 123 0 1481 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6424

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1491376/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=6424 CPUtime=462.16
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3130 0 0 0 46215 1 0 0 25 0 1 0 1133123830 6578176 1208 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1606 1208 72 123 0 1481 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6424

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1490928/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=6424 CPUtime=522.14
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3233 0 0 0 52213 1 0 0 25 0 1 0 1133123830 6578176 1311 1992294400 134512640 135019032 4294956240 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1606 1311 72 123 0 1481 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6424

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25447
/proc/meminfo: memFree=1490672/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=6424 CPUtime=582.12
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3315 0 0 0 58211 1 0 0 25 0 1 0 1133123830 6578176 1393 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 1606 1393 72 123 0 1481 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6424

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1489888/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=8148 CPUtime=642.11
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3425 0 0 0 64209 2 0 0 25 0 1 0 1133123830 8343552 1503 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2037 1503 72 123 0 1912 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8148

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1489640/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=8148 CPUtime=702.09
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3511 0 0 0 70207 2 0 0 25 0 1 0 1133123830 8343552 1589 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2037 1589 72 123 0 1912 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8148

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1489320/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=8148 CPUtime=762.07
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3600 0 0 0 76205 2 0 0 25 0 1 0 1133123830 8343552 1678 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2037 1678 72 123 0 1912 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8148

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1489000/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=8148 CPUtime=822.05
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3682 0 0 0 82203 2 0 0 25 0 1 0 1133123830 8343552 1760 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2037 1760 72 123 0 1912 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8148

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1488616/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=882.03
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3777 0 0 0 88201 2 0 0 25 0 1 0 1133123830 10993664 1855 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 1855 72 123 0 2559 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10736

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1488296/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=942.02
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3865 0 0 0 94200 2 0 0 25 0 1 0 1133123830 10993664 1943 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 1943 72 123 0 2559 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10736

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1487920/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=1001.99
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 3965 0 0 0 100197 2 0 0 25 0 1 0 1133123830 10993664 2043 1992294400 134512640 135019032 4294956240 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 2043 72 123 0 2559 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 10736

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1487664/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=1061.98
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 4050 0 0 0 106196 2 0 0 25 0 1 0 1133123830 10993664 2128 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 2128 72 123 0 2559 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10736

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1487344/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=1121.96
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 4124 0 0 0 112194 2 0 0 25 0 1 0 1133123830 10993664 2202 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 2202 72 123 0 2559 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10736

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1487088/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=1181.95
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 4182 0 0 0 118192 3 0 0 25 0 1 0 1133123830 10993664 2260 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 2260 72 123 0 2559 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 25453
/proc/meminfo: memFree=1487024/2055920 swapFree=4175244/4192956
[pid=25446] ppid=25444 vsize=10736 CPUtime=1200.05
/proc/25446/stat : 25446 (march_ks) R 25444 25446 25349 0 -1 4194304 4194 0 0 0 120002 3 0 0 25 0 1 0 1133123830 10993664 2272 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/25446/statm: 2684 2272 72 123 0 2559 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10736

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): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.033994
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 10736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4194
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= 2537

runsolver used 0.954854 second user time and 3.42648 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 18:50:22
IDJOB=1544110
IDBENCH=70282
IDSOLVER=559
FILE ID=node60/1544110-1238604622
PBS_JOBID= 9068358
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544110-1238604622/watcher-1544110-1238604622 -o /tmp/evaluation-result-1544110-1238604622/solver-1544110-1238604622 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544110-1238604622.cnf            

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=603830205

node60.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		: 3000.202
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		: 3000.202
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:       1496600 kB
Buffers:         98144 kB
Cached:         367224 kB
SwapCached:      11040 kB
Active:         234336 kB
Inactive:       244160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496600 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          18472 kB
Slab:            66424 kB
Committed_AS:  3475348 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-04-01 19:10:25