Trace number 1626087

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) 5000.02 5002.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S541865505-057.cnf
MD5SUMe3b225dad76097977d4c5c88712eb95a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.123
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: 162 JD: 53
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 6186 JD: 53
7.58/7.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
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c |***************************************************************
c |****************************************************************| 2 NC: 117744 JD: 53
106.95/107.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 1619084 JD: 53
1424.41/1425.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***********
c |************
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c |***************
c |****************
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c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626087-1240016337/watcher-1626087-1240016337 -o /tmp/evaluation-result-1626087-1240016337/solver-1626087-1240016337 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626087-1240016337.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.98 0.99 3/64 18490
/proc/meminfo: memFree=1075016/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=788 CPUtime=0
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 29667658 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 197 86 47 123 0 72 0

[startup+0.00940805 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18490
/proc/meminfo: memFree=1075016/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=788 CPUtime=0
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 29667658 806912 103 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 197 104 47 123 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 788

[startup+0.101417 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18490
/proc/meminfo: memFree=1075016/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2432 CPUtime=0.09
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 29667658 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18490
/proc/meminfo: memFree=1075016/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2432 CPUtime=0.29
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 29667658 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701484 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18490
/proc/meminfo: memFree=1075016/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2432 CPUtime=0.69
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 29667658 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1073408/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2432 CPUtime=1.49
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 29667658 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072768/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2972 CPUtime=3.09
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2460 0 0 0 309 0 0 0 25 0 1 0 29667658 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072704/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2972 CPUtime=6.28
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2460 0 0 0 628 0 0 0 25 0 1 0 29667658 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2972

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072704/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=2972 CPUtime=12.68
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2460 0 0 0 1268 0 0 0 25 0 1 0 29667658 3043328 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2972

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072704/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=3176 CPUtime=25.47
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2500 0 0 0 2547 0 0 0 25 0 1 0 29667658 3252224 573 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 794 573 72 123 0 669 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3176

[startup+51.1021 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072704/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=3428 CPUtime=51.06
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2538 0 0 0 5106 0 0 0 25 0 1 0 29667658 3510272 611 1992294400 134512640 135019032 4294956240 18446744073709551615 134548025 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 857 611 72 123 0 732 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3428

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18491
/proc/meminfo: memFree=1072384/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=3656 CPUtime=102.25
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2611 0 0 0 10224 1 0 0 25 0 1 0 29667658 3743744 684 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 914 684 72 123 0 789 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3656

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1072000/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=3996 CPUtime=162.22
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2712 0 0 0 16221 1 0 0 25 0 1 0 29667658 4091904 785 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 999 785 72 123 0 874 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1071552/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=4508 CPUtime=222.19
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2808 0 0 0 22218 1 0 0 25 0 1 0 29667658 4616192 881 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1127 881 72 123 0 1002 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4508

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1071232/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=5272 CPUtime=282.17
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2894 0 0 0 28216 1 0 0 25 0 1 0 29667658 5398528 967 1992294400 134512640 135019032 4294956240 18446744073709551615 134597973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1318 967 72 123 0 1193 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1070848/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=5272 CPUtime=342.15
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 2980 0 0 0 34214 1 0 0 25 0 1 0 29667658 5398528 1053 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1318 1053 72 123 0 1193 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5272

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1070592/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=6424 CPUtime=402.12
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 3061 0 0 0 40211 1 0 0 25 0 1 0 29667658 6578176 1134 1992294400 134512640 135019032 4294956240 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1606 1134 72 123 0 1481 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 6424

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1070144/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=6424 CPUtime=462.1
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 3158 0 0 0 46209 1 0 0 25 0 1 0 29667658 6578176 1231 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1606 1231 72 123 0 1481 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 6424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1069824/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=6424 CPUtime=522.09
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 3243 0 0 0 52207 2 0 0 25 0 1 0 29667658 6578176 1316 1992294400 134512640 135019032 4294956240 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 1606 1316 72 123 0 1481 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6424

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1069568/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=8148 CPUtime=582.06
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 3327 0 0 0 58204 2 0 0 25 0 1 0 29667658 8343552 1400 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 2037 1400 72 123 0 1912 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8148

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18497
/proc/meminfo: memFree=1069248/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=8148 CPUtime=642.04
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 3406 0 0 0 64202 2 0 0 25 0 1 0 29667658 8343552 1479 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 2037 1479 72 123 0 1912 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8148


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18993
/proc/meminfo: memFree=992448/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4060.59
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8554 0 0 0 406046 13 0 0 25 0 1 0 29667658 29868032 6627 1992294400 134512640 135019032 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6627 72 123 0 7167 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 29168

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18993
/proc/meminfo: memFree=992128/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4120.56
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8624 0 0 0 412043 13 0 0 25 0 1 0 29667658 29868032 6697 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6697 72 123 0 7167 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 29168

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=991936/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4180.54
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8691 0 0 0 418041 13 0 0 25 0 1 0 29667658 29868032 6764 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6764 72 123 0 7167 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 29168

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=991616/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4240.52
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8766 0 0 0 424039 13 0 0 25 0 1 0 29667658 29868032 6839 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6839 72 123 0 7167 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 29168

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=991424/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4300.49
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8838 0 0 0 430036 13 0 0 25 0 1 0 29667658 29868032 6911 1992294400 134512640 135019032 4294956240 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6911 72 123 0 7167 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 29168

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=991104/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4360.47
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8909 0 0 0 436034 13 0 0 25 0 1 0 29667658 29868032 6982 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 6982 72 123 0 7167 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 29168

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=990784/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=29168 CPUtime=4420.44
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 8979 0 0 0 442031 13 0 0 25 0 1 0 29667658 29868032 7052 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 7292 7052 72 123 0 7167 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 29168

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=990400/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4480.41
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9059 0 0 0 448028 13 0 0 25 0 1 0 29667658 43278336 7132 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7132 72 123 0 10441 0
Current children cumulated CPU time (s) 4480.41
Current children cumulated vsize (KiB) 42264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=990208/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4540.39
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9124 0 0 0 454026 13 0 0 25 0 1 0 29667658 43278336 7197 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7197 72 123 0 10441 0
Current children cumulated CPU time (s) 4540.39
Current children cumulated vsize (KiB) 42264

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=989696/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4600.37
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9203 0 0 0 460023 14 0 0 25 0 1 0 29667658 43278336 7276 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7276 72 123 0 10441 0
Current children cumulated CPU time (s) 4600.37
Current children cumulated vsize (KiB) 42264

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=989376/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4660.35
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9281 0 0 0 466021 14 0 0 25 0 1 0 29667658 43278336 7354 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7354 72 123 0 10441 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 42264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=989120/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4720.32
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9363 0 0 0 472018 14 0 0 25 0 1 0 29667658 43278336 7436 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7436 72 123 0 10441 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 42264

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=988736/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4780.29
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9445 0 0 0 478015 14 0 0 25 0 1 0 29667658 43278336 7518 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7518 72 123 0 10441 0
Current children cumulated CPU time (s) 4780.29
Current children cumulated vsize (KiB) 42264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=988352/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4840.27
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9523 0 0 0 484013 14 0 0 25 0 1 0 29667658 43278336 7596 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7596 72 123 0 10441 0
Current children cumulated CPU time (s) 4840.27
Current children cumulated vsize (KiB) 42264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=988096/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4900.25
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9607 0 0 0 490011 14 0 0 25 0 1 0 29667658 43278336 7680 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7680 72 123 0 10441 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 42264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=987648/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=4960.21
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9705 0 0 0 496007 14 0 0 25 0 1 0 29667658 43278336 7778 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7778 72 123 0 10441 0
Current children cumulated CPU time (s) 4960.21
Current children cumulated vsize (KiB) 42264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=987392/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=5000
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9771 0 0 0 499986 14 0 0 25 0 1 0 29667658 43278336 7844 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7844 72 123 0 10441 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 42264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18993
/proc/meminfo: memFree=987392/2055920 swapFree=4192956/4192956
[pid=18490] ppid=18488 vsize=42264 CPUtime=5000
/proc/18490/stat : 18490 (march_ks) R 18488 18490 18424 0 -1 4194304 9771 0 0 0 499986 14 0 0 25 0 1 0 29667658 43278336 7844 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18490/statm: 10566 7844 72 123 0 10441 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 42264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.152976
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 42264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9771
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= 10987

runsolver used 5.11022 second user time and 13.093 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-18 02:58:57
IDJOB=1626087
IDBENCH=70278
IDSOLVER=582
FILE ID=node5/1626087-1240016337
PBS_JOBID= 9158971
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S541865505-057.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626087-1240016337/watcher-1626087-1240016337 -o /tmp/evaluation-result-1626087-1240016337/solver-1626087-1240016337 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626087-1240016337.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e3b225dad76097977d4c5c88712eb95a
RANDOM SEED=752031766

node5.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:       1075440 kB
Buffers:         80272 kB
Cached:         831744 kB
SwapCached:          0 kB
Active:         184580 kB
Inactive:       740456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1075440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          22628 kB
Slab:            41492 kB
Committed_AS:   147732 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= 66436 MiB
End job on node5 at 2009-04-18 04:22:21