Trace number 1626127

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) 5000.09 5003.01

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark248.616
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 291 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 9955 free variables and 41709 clauses.
0.49/0.57	c stat :: sign balance is biased by 0.475
0.49/0.57	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.57	c using 3-SAT heuristics (occurence based diff)
0.49/0.57	c longest clause has size 3
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
0.49/0.57	c resolvent_look() :: found 76 resolvents
0.49/0.57	c lessRedundantTransformation():: nothing to be done.
0.49/0.57	c transformTo3SAT():: you gave me 10000 variables and 41785 clauses.
0.49/0.57	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.57	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.57	c transformTo3SAT():: the transformation yielded 10000 variabels and 41785 clauses.
0.49/0.57	c main():: clause / variable ratio: ( 41785 / 10000 ) = 4.18
0.49/0.57	c longest clause has size 3
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c suggested doublelook initial :: 0
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1193 JD: 668
54.96/55.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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-1626127-1240020765/watcher-1626127-1240020765 -o /tmp/evaluation-result-1626127-1240020765/solver-1626127-1240020765 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626127-1240020765.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: 1.00 1.00 1.00 3/64 20009
/proc/meminfo: memFree=1049144/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=1732 CPUtime=0
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 30111163 1773568 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 433 293 47 123 0 308 0

[startup+0.0653841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20009
/proc/meminfo: memFree=1049144/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=5292 CPUtime=0.06
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 920 0 0 0 6 0 0 0 18 0 1 0 30111163 5419008 905 1992294400 134512640 135019032 4294956240 18446744073709551615 134555156 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 1323 905 48 123 0 1198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5292

[startup+0.101391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20009
/proc/meminfo: memFree=1049144/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=4780 CPUtime=0.09
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 1071 0 0 0 9 0 0 0 18 0 1 0 30111163 4894720 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 1195 782 50 123 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301429 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20009
/proc/meminfo: memFree=1049144/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=6120 CPUtime=0.29
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 3554 0 0 0 28 1 0 0 19 0 1 0 30111163 6266880 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 1530 1126 63 123 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6120

[startup+0.701509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20009
/proc/meminfo: memFree=1049144/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=12912 CPUtime=0.7
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 7999 0 0 0 67 3 0 0 23 0 1 0 30111163 13221888 2702 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3228 2702 73 123 0 3103 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12912

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1038512/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=13060 CPUtime=1.5
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8011 0 0 0 147 3 0 0 25 0 1 0 30111163 13373440 2714 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3265 2714 73 123 0 3140 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13060

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1038192/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=13468 CPUtime=3.1
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8082 0 0 0 307 3 0 0 25 0 1 0 30111163 13791232 2785 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3367 2785 73 123 0 3242 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13468

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1037168/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=14276 CPUtime=6.29
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8317 0 0 0 626 3 0 0 25 0 1 0 30111163 14618624 3020 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3569 3020 73 123 0 3444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14276

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1036672/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=14664 CPUtime=12.68
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8418 0 0 0 1265 3 0 0 25 0 1 0 30111163 15015936 3121 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3666 3121 73 123 0 3541 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14664

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1036416/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=15052 CPUtime=25.48
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8505 0 0 0 2545 3 0 0 25 0 1 0 30111163 15413248 3208 1992294400 134512640 135019032 4294956240 18446744073709551615 134597988 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3763 3208 73 123 0 3638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15052

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1036160/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=15308 CPUtime=51.07
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8582 0 0 0 5104 3 0 0 25 0 1 0 30111163 15675392 3285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 3827 3285 73 123 0 3702 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15308

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1035200/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=16240 CPUtime=102.24
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8804 0 0 0 10220 4 0 0 25 0 1 0 30111163 16629760 3507 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4060 3507 73 123 0 3935 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16240

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1034688/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=16784 CPUtime=162.21
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 8913 0 0 0 16217 4 0 0 25 0 1 0 30111163 17186816 3616 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4196 3616 73 123 0 4071 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1034368/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17040 CPUtime=222.18
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9004 0 0 0 22214 4 0 0 25 0 1 0 30111163 17448960 3707 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4260 3707 73 123 0 4135 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17040

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1034112/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17296 CPUtime=282.14
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9060 0 0 0 28210 4 0 0 25 0 1 0 30111163 17711104 3763 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4324 3763 73 123 0 4199 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 17296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033984/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17424 CPUtime=342.11
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9096 0 0 0 34207 4 0 0 25 0 1 0 30111163 17842176 3799 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4356 3799 73 123 0 4231 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 17424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033856/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17552 CPUtime=402.07
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9130 0 0 0 40203 4 0 0 25 0 1 0 30111163 17973248 3833 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4388 3833 73 123 0 4263 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 17552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033728/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17680 CPUtime=462.02
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9157 0 0 0 46198 4 0 0 25 0 1 0 30111163 18104320 3860 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4420 3860 73 123 0 4295 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 17680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033664/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17808 CPUtime=521.98
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9179 0 0 0 52194 4 0 0 25 0 1 0 30111163 18235392 3882 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4452 3882 73 123 0 4327 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 17808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033600/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17936 CPUtime=581.93
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9200 0 0 0 58189 4 0 0 25 0 1 0 30111163 18366464 3903 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4484 3903 73 123 0 4359 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 17936

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20010
/proc/meminfo: memFree=1033536/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=17936 CPUtime=641.91
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9218 0 0 0 64187 4 0 0 25 0 1 0 30111163 18366464 3921 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4484 3921 73 123 0 4359 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 17936


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031744/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=3999.98
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9627 0 0 0 399990 8 0 0 25 0 1 0 30111163 20074496 4330 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4330 73 123 0 4776 0
Current children cumulated CPU time (s) 3999.98
Current children cumulated vsize (KiB) 19604

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031680/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4059.96
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9629 0 0 0 405988 8 0 0 25 0 1 0 30111163 20074496 4332 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4332 73 123 0 4776 0
Current children cumulated CPU time (s) 4059.96
Current children cumulated vsize (KiB) 19604

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031616/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4119.92
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9633 0 0 0 411984 8 0 0 25 0 1 0 30111163 20074496 4336 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4336 73 123 0 4776 0
Current children cumulated CPU time (s) 4119.92
Current children cumulated vsize (KiB) 19604

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031616/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4179.9
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9636 0 0 0 417982 8 0 0 25 0 1 0 30111163 20074496 4339 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4339 73 123 0 4776 0
Current children cumulated CPU time (s) 4179.9
Current children cumulated vsize (KiB) 19604

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031616/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4239.86
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9641 0 0 0 423978 8 0 0 25 0 1 0 30111163 20074496 4344 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4344 73 123 0 4776 0
Current children cumulated CPU time (s) 4239.86
Current children cumulated vsize (KiB) 19604

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031616/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4299.82
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9644 0 0 0 429974 8 0 0 25 0 1 0 30111163 20074496 4347 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4347 73 123 0 4776 0
Current children cumulated CPU time (s) 4299.82
Current children cumulated vsize (KiB) 19604

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031552/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4359.79
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9647 0 0 0 435970 9 0 0 25 0 1 0 30111163 20074496 4350 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4350 73 123 0 4776 0
Current children cumulated CPU time (s) 4359.79
Current children cumulated vsize (KiB) 19604

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031552/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19604 CPUtime=4419.76
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9649 0 0 0 441967 9 0 0 25 0 1 0 30111163 20074496 4352 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4901 4352 73 123 0 4776 0
Current children cumulated CPU time (s) 4419.76
Current children cumulated vsize (KiB) 19604

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031552/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4479.73
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9656 0 0 0 447964 9 0 0 25 0 1 0 30111163 20205568 4359 1992294400 134512640 135019032 4294956240 18446744073709551615 134549433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4359 73 123 0 4808 0
Current children cumulated CPU time (s) 4479.73
Current children cumulated vsize (KiB) 19732

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031552/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4539.7
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9660 0 0 0 453961 9 0 0 25 0 1 0 30111163 20205568 4363 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4363 73 123 0 4808 0
Current children cumulated CPU time (s) 4539.7
Current children cumulated vsize (KiB) 19732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031552/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4599.65
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9663 0 0 0 459956 9 0 0 25 0 1 0 30111163 20205568 4366 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4366 73 123 0 4808 0
Current children cumulated CPU time (s) 4599.65
Current children cumulated vsize (KiB) 19732

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031488/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4659.61
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9667 0 0 0 465952 9 0 0 25 0 1 0 30111163 20205568 4370 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4370 73 123 0 4808 0
Current children cumulated CPU time (s) 4659.61
Current children cumulated vsize (KiB) 19732

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031488/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4719.59
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9670 0 0 0 471950 9 0 0 25 0 1 0 30111163 20205568 4373 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4373 73 123 0 4808 0
Current children cumulated CPU time (s) 4719.59
Current children cumulated vsize (KiB) 19732

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031488/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4779.54
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9675 0 0 0 477945 9 0 0 25 0 1 0 30111163 20205568 4378 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4378 73 123 0 4808 0
Current children cumulated CPU time (s) 4779.54
Current children cumulated vsize (KiB) 19732

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031488/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4839.49
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9677 0 0 0 483940 9 0 0 25 0 1 0 30111163 20205568 4380 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4380 73 123 0 4808 0
Current children cumulated CPU time (s) 4839.49
Current children cumulated vsize (KiB) 19732

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031488/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19732 CPUtime=4899.46
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9680 0 0 0 489937 9 0 0 25 0 1 0 30111163 20205568 4383 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4933 4383 73 123 0 4808 0
Current children cumulated CPU time (s) 4899.46
Current children cumulated vsize (KiB) 19732

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20018
/proc/meminfo: memFree=1031424/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19860 CPUtime=4959.4
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9684 0 0 0 495931 9 0 0 25 0 1 0 30111163 20336640 4387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/20009/statm: 4965 4387 73 123 0 4840 0
Current children cumulated CPU time (s) 4959.4
Current children cumulated vsize (KiB) 19860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20020
/proc/meminfo: memFree=1031032/2055920 swapFree=4192956/4192956
[pid=20009] ppid=20007 vsize=19860 CPUtime=5000.07
/proc/20009/stat : 20009 (march_ks) R 20007 20009 19422 0 -1 4194304 9686 0 0 0 499998 9 0 0 25 0 1 0 30111163 20336640 4389 1992294400 134512640 135019032 4294956240 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 1 0 0
/proc/20009/statm: 4965 4389 73 123 0 4840 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 19860

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): 5003.01
CPU time (s): 5000.09
CPU user time (s): 4999.99
CPU system time (s): 0.099984
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 19860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9686
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= 12817

runsolver used 4.55931 second user time and 13.6409 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-18 04:12:45
IDJOB=1626127
IDBENCH=70298
IDSOLVER=582
FILE ID=node1/1626127-1240020765
PBS_JOBID= 9158980
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626127-1240020765/watcher-1626127-1240020765 -o /tmp/evaluation-result-1626127-1240020765/solver-1626127-1240020765 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626127-1240020765.cnf            

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=285770104

node1.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1049688 kB
Buffers:         82040 kB
Cached:         849492 kB
SwapCached:          0 kB
Active:         235944 kB
Inactive:       709544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            46800 kB
Committed_AS:   152340 kB
PageTables:       1436 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= 66360 MiB
End job on node1 at 2009-04-18 05:36:10