Trace number 1626049

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) 5000.03 5002.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1588.37
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.29/2.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.39	c main()::
2.29/2.39	c initFormula():: searching for DIMACS p-line....
2.29/2.39	c full lookahead due to high density!
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.29/2.39	c parseCNF():: parsing....
2.29/2.39	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.39	c runParser():: parsing was successful, warming up engines...
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.007
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using k-SAT heuristics (size based diff)
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c dynamic_preselect_setsize :: off
2.29/2.39	c suggested doublelook initial :: 0
2.29/2.39	c main():: all systems go!
2.29/2.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 183 JD: 70
2.59/2.68	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 10323 JD: 70
14.89/14.91	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 307891 JD: 70
362.05/362.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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-1626049-1240008564/watcher-1626049-1240008564 -o /tmp/evaluation-result-1626049-1240008564/solver-1626049-1240008564 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626049-1240008564.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 0.97 0.99 3/64 20295
/proc/meminfo: memFree=806000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=788 CPUtime=0
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 28889564 806912 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 197 91 47 123 0 72 0

[startup+0.010429 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20295
/proc/meminfo: memFree=806000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=920 CPUtime=0
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 28889564 942080 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 230 111 47 123 0 105 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 920

[startup+0.101438 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20295
/proc/meminfo: memFree=806000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3080 CPUtime=0.09
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 2089 0 0 0 9 0 0 0 18 0 1 0 28889564 3153920 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134553723 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 770 566 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301459 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20295
/proc/meminfo: memFree=806000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3080 CPUtime=0.29
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 28889564 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701502 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20295
/proc/meminfo: memFree=806000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3080 CPUtime=0.69
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 2090 0 0 0 69 0 0 0 23 0 1 0 28889564 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803944/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3080 CPUtime=1.49
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 28889564 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803816/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3624 CPUtime=3.09
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3256 0 0 0 308 1 0 0 25 0 1 0 28889564 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3624

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803368/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3624 CPUtime=6.29
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3256 0 0 0 628 1 0 0 25 0 1 0 28889564 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803240/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3624 CPUtime=12.69
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3256 0 0 0 1268 1 0 0 25 0 1 0 28889564 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134564808 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803304/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3760 CPUtime=25.49
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3285 0 0 0 2548 1 0 0 25 0 1 0 28889564 3850240 679 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 940 679 72 123 0 815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3760

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803240/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=3928 CPUtime=51.07
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3313 0 0 0 5106 1 0 0 25 0 1 0 28889564 4022272 707 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 982 707 72 123 0 857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3928

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=803048/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=4080 CPUtime=102.26
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3362 0 0 0 10225 1 0 0 25 0 1 0 28889564 4177920 756 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1020 756 72 123 0 895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=802792/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=4308 CPUtime=162.23
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3416 0 0 0 16222 1 0 0 25 0 1 0 28889564 4411392 810 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1077 810 72 123 0 952 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=802600/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=4648 CPUtime=222.21
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3478 0 0 0 22220 1 0 0 25 0 1 0 28889564 4759552 872 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1162 872 72 123 0 1037 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=802344/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5160 CPUtime=282.19
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3542 0 0 0 28218 1 0 0 25 0 1 0 28889564 5283840 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1290 936 72 123 0 1165 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=802216/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5160 CPUtime=342.16
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3588 0 0 0 34215 1 0 0 25 0 1 0 28889564 5283840 982 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1290 982 72 123 0 1165 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=801960/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5924 CPUtime=402.13
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3660 0 0 0 40212 1 0 0 25 0 1 0 28889564 6066176 1054 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1481 1054 72 123 0 1356 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5924

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=801640/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5924 CPUtime=462.11
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3727 0 0 0 46210 1 0 0 25 0 1 0 28889564 6066176 1121 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1481 1121 72 123 0 1356 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=801512/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5924 CPUtime=522.08
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3776 0 0 0 52207 1 0 0 25 0 1 0 28889564 6066176 1170 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1481 1170 72 123 0 1356 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=801256/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=5924 CPUtime=582.06
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3822 0 0 0 58205 1 0 0 25 0 1 0 28889564 6066176 1216 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1481 1216 72 123 0 1356 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 5924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20296
/proc/meminfo: memFree=801128/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=7076 CPUtime=642.04
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 3870 0 0 0 64203 1 0 0 25 0 1 0 28889564 7245824 1264 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 1769 1264 72 123 0 1644 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7076


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20304
/proc/meminfo: memFree=788904/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4000.7
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 6819 0 0 0 400065 5 0 0 25 0 1 0 28889564 21729280 4213 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4213 72 123 0 5180 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 21220

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20304
/proc/meminfo: memFree=788520/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4060.68
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 6880 0 0 0 406063 5 0 0 25 0 1 0 28889564 21729280 4274 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4274 72 123 0 5180 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 21220

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20304
/proc/meminfo: memFree=788328/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4120.65
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 6935 0 0 0 412060 5 0 0 25 0 1 0 28889564 21729280 4329 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4329 72 123 0 5180 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 21220

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20304
/proc/meminfo: memFree=788072/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4180.63
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7001 0 0 0 418057 6 0 0 25 0 1 0 28889564 21729280 4395 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4395 72 123 0 5180 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 21220

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20304
/proc/meminfo: memFree=787880/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4240.61
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7063 0 0 0 424055 6 0 0 25 0 1 0 28889564 21729280 4457 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4457 72 123 0 5180 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 21220

[startup+4302.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 20310
/proc/meminfo: memFree=787176/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4300.58
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7132 0 0 0 430052 6 0 0 25 0 1 0 28889564 21729280 4526 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4526 72 123 0 5180 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 21220

[startup+4362.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 20310
/proc/meminfo: memFree=787240/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4360.56
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7194 0 0 0 436050 6 0 0 25 0 1 0 28889564 21729280 4588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4588 72 123 0 5180 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 21220

[startup+4422.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 20310
/proc/meminfo: memFree=787048/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4420.53
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7252 0 0 0 442047 6 0 0 25 0 1 0 28889564 21729280 4646 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4646 72 123 0 5180 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 21220

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=786856/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4480.51
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7308 0 0 0 448045 6 0 0 25 0 1 0 28889564 21729280 4702 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4702 72 123 0 5180 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 21220

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=786600/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4540.49
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7368 0 0 0 454043 6 0 0 25 0 1 0 28889564 21729280 4762 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4762 72 123 0 5180 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 21220

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=786152/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4600.47
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7449 0 0 0 460041 6 0 0 25 0 1 0 28889564 21729280 4843 1992294400 134512640 135019032 4294956240 18446744073709551615 134538532 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4843 72 123 0 5180 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 21220

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=785896/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4660.44
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7510 0 0 0 466038 6 0 0 25 0 1 0 28889564 21729280 4904 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4904 72 123 0 5180 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 21220

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=785704/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4720.42
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7570 0 0 0 472036 6 0 0 25 0 1 0 28889564 21729280 4964 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 4964 72 123 0 5180 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 21220

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=785448/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=21220 CPUtime=4780.39
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7628 0 0 0 478033 6 0 0 25 0 1 0 28889564 21729280 5022 1992294400 134512640 135019032 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 5305 5022 72 123 0 5180 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 21220

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=785192/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=29952 CPUtime=4840.37
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7683 0 0 0 484030 7 0 0 25 0 1 0 28889564 30670848 5077 1992294400 134512640 135019032 4294956240 18446744073709551615 134525852 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 7488 5077 72 123 0 7363 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 29952

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=785000/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=29952 CPUtime=4900.35
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7721 0 0 0 490028 7 0 0 25 0 1 0 28889564 30670848 5115 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 7488 5115 72 123 0 7363 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 29952

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=784808/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=29952 CPUtime=4960.33
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7778 0 0 0 496026 7 0 0 25 0 1 0 28889564 30670848 5172 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 7488 5172 72 123 0 7363 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 29952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20310
/proc/meminfo: memFree=784680/2055920 swapFree=4192956/4192956
[pid=20295] ppid=20293 vsize=29952 CPUtime=5000.01
/proc/20295/stat : 20295 (march_ks) R 20293 20295 20220 0 -1 4194304 7813 0 0 0 499994 7 0 0 25 0 1 0 28889564 30670848 5207 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20295/statm: 7488 5207 72 123 0 7363 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 29952

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): 5002.01
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.078987
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 29952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7813
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= 12503

runsolver used 5.51116 second user time and 12.6891 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-18 00:49:24
IDJOB=1626049
IDBENCH=70259
IDSOLVER=582
FILE ID=node21/1626049-1240008564
PBS_JOBID= 9158743
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626049-1240008564/watcher-1626049-1240008564 -o /tmp/evaluation-result-1626049-1240008564/solver-1626049-1240008564 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626049-1240008564.cnf            

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=417438750

node21.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		: 3000.233
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		: 3000.233
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:        806552 kB
Buffers:         90528 kB
Cached:        1063772 kB
SwapCached:          0 kB
Active:         227396 kB
Inactive:       940872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        806552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            67256 kB
Committed_AS:   155452 kB
PageTables:       1376 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= 66308 MiB
End job on node21 at 2009-04-18 02:12:48