Trace number 1626025

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) 5000.1 5002.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1338.4
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.69/2.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.70	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.69/2.70	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.69/2.70	c main()::
2.69/2.70	c initFormula():: searching for DIMACS p-line....
2.69/2.70	c full lookahead due to high density!
2.69/2.70	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.69/2.70	c parseCNF():: parsing....
2.69/2.70	c parseCNF():: the CNF contains 0 unary clauses.
2.69/2.70	c runParser():: parsing was successful, warming up engines...
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.69/2.70	c stat :: sign balance is biased by 0.006
2.69/2.70	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.69/2.70	c using k-SAT heuristics (size based diff)
2.69/2.70	c longest clause has size 7
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.69/2.70	c longest clause has size 7
2.69/2.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.70	c dynamic_preselect_setsize :: off
2.69/2.70	c suggested doublelook initial :: 0
2.69/2.70	c main():: all systems go!
2.69/2.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 237 JD: 80
3.09/3.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |****************************************************************| 1 NC: 11558 JD: 80
18.18/18.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 326205 JD: 80
422.20/422.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
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c |***************
c |****************
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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-1626025-1239988507/watcher-1626025-1239988507 -o /tmp/evaluation-result-1626025-1239988507/solver-1626025-1239988507 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626025-1239988507.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: 0.92 0.98 0.99 3/65 20033
/proc/meminfo: memFree=1364584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=788 CPUtime=0
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 26880051 806912 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134651995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 197 91 47 123 0 72 0

[startup+0.0562549 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20033
/proc/meminfo: memFree=1364584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=2160 CPUtime=0.05
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 408 0 0 0 5 0 0 0 18 0 1 0 26880051 2211840 305 1992294400 134512640 135019032 4294956240 18446744073709551615 134628931 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 540 305 50 123 0 415 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2160

[startup+0.101261 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20033
/proc/meminfo: memFree=1364584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3212 CPUtime=0.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 26880051 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301298 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20033
/proc/meminfo: memFree=1364584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3456 CPUtime=0.29
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 2379 0 0 0 29 0 0 0 20 0 1 0 26880051 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.70137 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20033
/proc/meminfo: memFree=1364584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3456 CPUtime=0.69
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 2379 0 0 0 69 0 0 0 24 0 1 0 26880051 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50151 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20034
/proc/meminfo: memFree=1362272/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=3456 CPUtime=1.49
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 26880051 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567546 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20034
/proc/meminfo: memFree=1362144/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4008 CPUtime=3.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3630 0 0 0 308 1 0 0 25 0 1 0 26880051 4104192 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4008

[startup+6.30138 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361504/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4008 CPUtime=6.29
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3630 0 0 0 628 1 0 0 25 0 1 0 26880051 4104192 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361576/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4008 CPUtime=12.69
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3630 0 0 0 1268 1 0 0 25 0 1 0 26880051 4104192 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361704/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4144 CPUtime=25.48
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3661 0 0 0 2547 1 0 0 25 0 1 0 26880051 4243456 750 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1036 750 72 123 0 911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361640/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4312 CPUtime=51.07
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3698 0 0 0 5106 1 0 0 25 0 1 0 26880051 4415488 787 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1078 787 72 123 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=4692 CPUtime=102.25
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3753 0 0 0 10224 1 0 0 25 0 1 0 26880051 4804608 842 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1173 842 72 123 0 1048 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1361064/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5032 CPUtime=162.22
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3830 0 0 0 16221 1 0 0 25 0 1 0 26880051 5152768 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1258 919 72 123 0 1133 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1360808/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5544 CPUtime=222.19
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3902 0 0 0 22218 1 0 0 25 0 1 0 26880051 5677056 991 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1386 991 72 123 0 1261 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5544

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1360552/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=5544 CPUtime=282.15
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 3969 0 0 0 28214 1 0 0 25 0 1 0 26880051 5677056 1058 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1386 1058 72 123 0 1261 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 5544

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1360232/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=6308 CPUtime=342.13
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4041 0 0 0 34212 1 0 0 25 0 1 0 26880051 6459392 1130 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1577 1130 72 123 0 1452 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 6308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1359848/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=6308 CPUtime=402.11
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4136 0 0 0 40209 2 0 0 25 0 1 0 26880051 6459392 1225 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1577 1225 72 123 0 1452 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 6308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1359656/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=6308 CPUtime=462.07
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4197 0 0 0 46205 2 0 0 25 0 1 0 26880051 6459392 1286 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1577 1286 72 123 0 1452 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1359272/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=7460 CPUtime=522.05
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4276 0 0 0 52203 2 0 0 25 0 1 0 26880051 7639040 1365 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1865 1365 72 123 0 1740 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 7460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1359080/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=7460 CPUtime=582.02
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4341 0 0 0 58200 2 0 0 25 0 1 0 26880051 7639040 1430 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1865 1430 72 123 0 1740 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 7460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20034
/proc/meminfo: memFree=1358760/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=7460 CPUtime=641.99
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 4414 0 0 0 64197 2 0 0 25 0 1 0 26880051 7639040 1503 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 1865 1503 72 123 0 1740 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 7460


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1342888/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4060.34
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8280 0 0 0 406027 7 0 0 25 0 1 0 26880051 30928896 5369 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5369 72 123 0 7426 0
Current children cumulated CPU time (s) 4060.34
Current children cumulated vsize (KiB) 30204

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1342632/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4120.31
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8343 0 0 0 412024 7 0 0 25 0 1 0 26880051 30928896 5432 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5432 72 123 0 7426 0
Current children cumulated CPU time (s) 4120.31
Current children cumulated vsize (KiB) 30204

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1342312/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4180.29
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8421 0 0 0 418022 7 0 0 25 0 1 0 26880051 30928896 5510 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5510 72 123 0 7426 0
Current children cumulated CPU time (s) 4180.29
Current children cumulated vsize (KiB) 30204

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1342056/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4240.25
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8493 0 0 0 424018 7 0 0 25 0 1 0 26880051 30928896 5582 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5582 72 123 0 7426 0
Current children cumulated CPU time (s) 4240.25
Current children cumulated vsize (KiB) 30204

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1341992/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4300.22
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8527 0 0 0 430015 7 0 0 25 0 1 0 26880051 30928896 5616 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5616 72 123 0 7426 0
Current children cumulated CPU time (s) 4300.22
Current children cumulated vsize (KiB) 30204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1341672/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4360.19
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8611 0 0 0 436012 7 0 0 25 0 1 0 26880051 30928896 5700 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5700 72 123 0 7426 0
Current children cumulated CPU time (s) 4360.19
Current children cumulated vsize (KiB) 30204

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1341288/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4420.15
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8692 0 0 0 442008 7 0 0 25 0 1 0 26880051 30928896 5781 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5781 72 123 0 7426 0
Current children cumulated CPU time (s) 4420.15
Current children cumulated vsize (KiB) 30204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1340904/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4480.13
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8784 0 0 0 448006 7 0 0 25 0 1 0 26880051 30928896 5873 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5873 72 123 0 7426 0
Current children cumulated CPU time (s) 4480.13
Current children cumulated vsize (KiB) 30204

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1340584/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4540.09
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8867 0 0 0 454002 7 0 0 25 0 1 0 26880051 30928896 5956 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 5956 72 123 0 7426 0
Current children cumulated CPU time (s) 4540.09
Current children cumulated vsize (KiB) 30204

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1340136/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4600.06
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 8935 0 0 0 459999 7 0 0 25 0 1 0 26880051 30928896 6024 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6024 72 123 0 7426 0
Current children cumulated CPU time (s) 4600.06
Current children cumulated vsize (KiB) 30204

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1339944/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4660.03
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9003 0 0 0 465996 7 0 0 25 0 1 0 26880051 30928896 6092 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6092 72 123 0 7426 0
Current children cumulated CPU time (s) 4660.03
Current children cumulated vsize (KiB) 30204

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1339688/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4720.01
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9065 0 0 0 471994 7 0 0 25 0 1 0 26880051 30928896 6154 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6154 72 123 0 7426 0
Current children cumulated CPU time (s) 4720.01
Current children cumulated vsize (KiB) 30204

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1339432/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4779.98
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9142 0 0 0 477991 7 0 0 25 0 1 0 26880051 30928896 6231 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6231 72 123 0 7426 0
Current children cumulated CPU time (s) 4779.98
Current children cumulated vsize (KiB) 30204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1339176/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4839.95
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9206 0 0 0 483988 7 0 0 25 0 1 0 26880051 30928896 6295 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6295 72 123 0 7426 0
Current children cumulated CPU time (s) 4839.95
Current children cumulated vsize (KiB) 30204

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20042
/proc/meminfo: memFree=1338984/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4899.93
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9270 0 0 0 489985 8 0 0 25 0 1 0 26880051 30928896 6359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6359 72 123 0 7426 0
Current children cumulated CPU time (s) 4899.93
Current children cumulated vsize (KiB) 30204

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20044
/proc/meminfo: memFree=1338472/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=4959.89
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9353 0 0 0 495981 8 0 0 25 0 1 0 26880051 30928896 6442 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6442 72 123 0 7426 0
Current children cumulated CPU time (s) 4959.89
Current children cumulated vsize (KiB) 30204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20044
/proc/meminfo: memFree=1338216/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=5000.08
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9424 0 0 0 500000 8 0 0 25 0 1 0 26880051 30928896 6513 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6513 72 123 0 7426 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 30204

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20044
/proc/meminfo: memFree=1338216/2055920 swapFree=4192956/4192956
[pid=20033] ppid=20031 vsize=30204 CPUtime=5000.08
/proc/20033/stat : 20033 (march_ks) R 20031 20033 19996 0 -1 4194304 9424 0 0 0 500000 8 0 0 25 0 1 0 26880051 30928896 6513 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20033/statm: 7551 6513 72 123 0 7426 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 30204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.1
CPU user time (s): 5000.01
CPU system time (s): 0.087986
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 30204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9424
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= 15171

runsolver used 5.2722 second user time and 9.52655 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-17 19:15:08
IDJOB=1626025
IDBENCH=70247
IDSOLVER=582
FILE ID=node84/1626025-1239988507
PBS_JOBID= 9157326
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626025-1239988507/watcher-1626025-1239988507 -o /tmp/evaluation-result-1626025-1239988507/solver-1626025-1239988507 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626025-1239988507.cnf            

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=2061019720

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365128 kB
Buffers:         69216 kB
Cached:         551488 kB
SwapCached:          0 kB
Active:         305924 kB
Inactive:       328444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          23420 kB
Slab:            42512 kB
Committed_AS:   146592 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= 66324 MiB
End job on node84 at 2009-04-17 20:38:32