Trace number 1544058

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
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 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.49/2.59	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.007
2.49/2.59	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c suggested doublelook initial :: 0
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 73
2.89/2.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 5981 JD: 73
10.19/10.23	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 143066 JD: 73
171.54/171.67	c |----------------------------------------------------------------|
c |*
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Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544058-1238603872/watcher-1544058-1238603872 -o /tmp/evaluation-result-1544058-1238603872/solver-1544058-1238603872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544058-1238603872.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20013
/proc/meminfo: memFree=1048040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=788 CPUtime=0
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 304588544 806912 88 1992294400 134512640 135019032 4294956224 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 197 88 47 123 0 72 0

[startup+0.0185339 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20013
/proc/meminfo: memFree=1048040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=920 CPUtime=0.01
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 152 0 0 0 1 0 0 0 18 0 1 0 304588544 942080 138 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 230 138 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101542 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20013
/proc/meminfo: memFree=1048040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=2008 CPUtime=0.09
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 1677 0 0 0 9 0 0 0 18 0 1 0 304588544 2056192 326 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 502 326 63 123 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.301564 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20013
/proc/meminfo: memFree=1048040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3080 CPUtime=0.29
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 2098 0 0 0 29 0 0 0 19 0 1 0 304588544 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701609 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20013
/proc/meminfo: memFree=1048040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3080 CPUtime=0.69
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 2098 0 0 0 69 0 0 0 22 0 1 0 304588544 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.5027 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045984/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3080 CPUtime=1.49
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 304588544 3153920 567 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045856/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3620 CPUtime=3.09
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3260 0 0 0 308 1 0 0 25 0 1 0 304588544 3706880 649 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045216/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3620 CPUtime=6.29
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3260 0 0 0 628 1 0 0 25 0 1 0 304588544 3706880 649 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045216/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3756 CPUtime=12.69
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3283 0 0 0 1268 1 0 0 25 0 1 0 304588544 3846144 672 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 939 672 72 123 0 814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045152/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=3924 CPUtime=25.48
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3316 0 0 0 2547 1 0 0 25 0 1 0 304588544 4018176 705 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 981 705 72 123 0 856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3924

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1045088/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=4304 CPUtime=51.07
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3377 0 0 0 5106 1 0 0 25 0 1 0 304588544 4407296 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1076 766 72 123 0 951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4304

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1044576/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=4644 CPUtime=102.26
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3502 0 0 0 10224 2 0 0 25 0 1 0 304588544 4755456 891 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1161 891 72 123 0 1036 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20014
/proc/meminfo: memFree=1044064/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=5156 CPUtime=162.24
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3638 0 0 0 16222 2 0 0 25 0 1 0 304588544 5279744 1027 1992294400 134512640 135019032 4294956224 18446744073709551615 134585637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1289 1027 72 123 0 1164 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1043168/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=5920 CPUtime=222.22
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3785 0 0 0 22220 2 0 0 25 0 1 0 304588544 6062080 1174 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1480 1174 72 123 0 1355 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1042720/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=7072 CPUtime=282.21
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 3931 0 0 0 28218 3 0 0 25 0 1 0 304588544 7241728 1320 1992294400 134512640 135019032 4294956224 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1768 1320 72 123 0 1643 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1042152/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=7072 CPUtime=342.18
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4077 0 0 0 34215 3 0 0 25 0 1 0 304588544 7241728 1466 1992294400 134512640 135019032 4294956224 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 1768 1466 72 123 0 1643 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7072

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1041640/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=8796 CPUtime=402.16
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4203 0 0 0 40213 3 0 0 25 0 1 0 304588544 9007104 1592 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2199 1592 72 123 0 2074 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8796

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1041192/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=8796 CPUtime=462.16
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4337 0 0 0 46212 4 0 0 25 0 1 0 304588544 9007104 1726 1992294400 134512640 135019032 4294956224 18446744073709551615 134598401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2199 1726 72 123 0 2074 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1040616/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=8796 CPUtime=522.14
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4482 0 0 0 52210 4 0 0 25 0 1 0 304588544 9007104 1871 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2199 1871 72 123 0 2074 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8796

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1040040/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=11384 CPUtime=582.12
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4629 0 0 0 58208 4 0 0 25 0 1 0 304588544 11657216 2018 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2846 2018 72 123 0 2721 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1039592/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=11384 CPUtime=642.1
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4742 0 0 0 64206 4 0 0 25 0 1 0 304588544 11657216 2131 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2846 2131 72 123 0 2721 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11384

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1038952/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=11384 CPUtime=702.08
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 4900 0 0 0 70204 4 0 0 25 0 1 0 304588544 11657216 2289 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2846 2289 72 123 0 2721 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11384

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1038440/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=11384 CPUtime=762.06
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5033 0 0 0 76202 4 0 0 25 0 1 0 304588544 11657216 2422 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2846 2422 72 123 0 2721 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11384

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1037800/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=11384 CPUtime=822.04
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5196 0 0 0 82200 4 0 0 25 0 1 0 304588544 11657216 2585 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 2846 2585 72 123 0 2721 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11384

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1037160/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=882.03
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5357 0 0 0 88198 5 0 0 25 0 1 0 304588544 15630336 2746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 2746 72 123 0 3691 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 15264

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1036584/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=942.01
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5509 0 0 0 94196 5 0 0 25 0 1 0 304588544 15630336 2898 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 2898 72 123 0 3691 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 15264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1035880/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=1001.99
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5676 0 0 0 100194 5 0 0 25 0 1 0 304588544 15630336 3065 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 3065 72 123 0 3691 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 15264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1035368/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=1061.97
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5804 0 0 0 106192 5 0 0 25 0 1 0 304588544 15630336 3193 1992294400 134512640 135019032 4294956224 18446744073709551615 134563366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 3193 72 123 0 3691 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 15264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1034920/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=1121.96
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 5908 0 0 0 112191 5 0 0 25 0 1 0 304588544 15630336 3297 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 3297 72 123 0 3691 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1034344/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=1181.94
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 6050 0 0 0 118189 5 0 0 25 0 1 0 304588544 15630336 3439 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 3439 72 123 0 3691 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20016
/proc/meminfo: memFree=1034088/2055920 swapFree=4181692/4192956
[pid=20013] ppid=20011 vsize=15264 CPUtime=1200.04
/proc/20013/stat : 20013 (march_ks) R 20011 20013 18889 0 -1 4194304 6097 0 0 0 119998 6 0 0 25 0 1 0 304588544 15630336 3486 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20013/statm: 3816 3486 72 123 0 3691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.06399
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 15264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6097
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= 2854

runsolver used 0.929858 second user time and 2.40563 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 18:37:52
IDJOB=1544058
IDBENCH=70256
IDSOLVER=559
FILE ID=node42/1544058-1238603872
PBS_JOBID= 9068330
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544058-1238603872/watcher-1544058-1238603872 -o /tmp/evaluation-result-1544058-1238603872/solver-1544058-1238603872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544058-1238603872.cnf            

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=378919528

node42.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		: 3000.211
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		: 3000.211
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:       1048456 kB
Buffers:        117008 kB
Cached:         782956 kB
SwapCached:       5184 kB
Active:         214684 kB
Inactive:       693848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048456 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            84984 kB
Committed_AS:  1111944 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= 66244 MiB
End job on node42 at 2009-04-01 18:57:54