Trace number 1729792

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) 1200.11 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8839
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data 

4.88/4.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.88/4.93	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.88/4.93	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.88/4.93	c main()::
4.88/4.93	c initFormula():: searching for DIMACS p-line....
4.88/4.93	c initFormula():: the DIMACS p-line indicates a CNF of 2123 variables and 9177 clauses.
4.88/4.93	c parseCNF():: parsing....
4.88/4.93	c parseCNF():: the CNF contains 33 unary clauses.
4.88/4.93	c runParser():: parsing was successful, warming up engines...
4.88/4.93	c simplify_formula():: removed 0 tautological, 463 satisfied and 965 duplicate clauses
4.88/4.93	c preprocessing fase I completed:: there are now 2081 free variables and 7749 clauses.
4.88/4.93	c stat :: sign balance is biased by 2.191
4.88/4.93	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.88/4.93	c using k-SAT heuristics (size based diff)
4.88/4.93	c longest clause has size 16
4.88/4.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 12857 duplicate clauses
4.88/4.93	c resolvent_look() :: found 29390 resolvents
4.88/4.93	c main():: clause / variable ratio: ( 37139 / 2123 ) = 17.49
4.88/4.93	c longest clause has size 16
4.88/4.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.88/4.93	c dynamic_preselect_setsize :: off
4.88/4.93	c suggested doublelook initial :: 0
4.88/4.93	c main():: all systems go!
4.88/4.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 431 JD: 20
6.69/6.75	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 65005 JD: 20
98.45/98.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |***********************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 633259 JD: 20
767.18/767.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |******************************
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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-1729792-1240753719/watcher-1729792-1240753719 -o /tmp/evaluation-result-1729792-1240753719/solver-1729792-1240753719 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729792-1240753719.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: 0.97 0.97 1.04 3/64 26896
/proc/meminfo: memFree=1308240/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=920 CPUtime=0
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 103399067 942080 119 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 230 119 47 123 0 105 0

[startup+0.0607021 s]
/proc/loadavg: 0.97 0.97 1.04 3/64 26896
/proc/meminfo: memFree=1308240/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=2272 CPUtime=0.05
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 435 0 0 0 5 0 0 0 18 0 1 0 103399067 2326528 418 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 568 418 52 123 0 443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2272

[startup+0.101704 s]
/proc/loadavg: 0.97 0.97 1.04 3/64 26896
/proc/meminfo: memFree=1308240/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=3016 CPUtime=0.09
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 103399067 3088384 604 1992294400 134512640 135019032 4294956224 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 754 604 66 123 0 629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3016

[startup+0.301723 s]
/proc/loadavg: 0.97 0.97 1.04 3/64 26896
/proc/meminfo: memFree=1308240/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=3148 CPUtime=0.29
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 647 0 0 0 29 0 0 0 20 0 1 0 103399067 3223552 630 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 787 630 66 123 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701761 s]
/proc/loadavg: 0.97 0.97 1.04 3/64 26896
/proc/meminfo: memFree=1308240/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=3280 CPUtime=0.69
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 680 0 0 0 69 0 0 0 24 0 1 0 103399067 3358720 663 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 820 663 66 123 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3280

[startup+1.50184 s]
/proc/loadavg: 0.97 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1305736/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=3604 CPUtime=1.49
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 770 0 0 0 149 0 0 0 25 0 1 0 103399067 3690496 753 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 901 753 66 123 0 776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3604

[startup+3.10199 s]
/proc/loadavg: 0.97 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1305032/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=4528 CPUtime=3.09
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 103399067 4636672 981 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 1132 981 66 123 0 1007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4528

[startup+6.30129 s]
/proc/loadavg: 0.97 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=6.29
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 627 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9352

[startup+12.7019 s]
/proc/loadavg: 0.98 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1300040/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=12.69
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 1267 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9352

[startup+25.5011 s]
/proc/loadavg: 0.98 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=25.48
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 2546 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9352

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 26897
/proc/meminfo: memFree=1300296/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=51.07
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 5105 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9352

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 26897
/proc/meminfo: memFree=1300104/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=102.25
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 10223 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=162.23
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 16221 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9352

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=222.2
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 22218 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9352

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=282.18
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 28216 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=342.16
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 34214 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9352

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=402.13
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 40211 2 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9352

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=462.12
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 46209 3 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9352

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300104/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=522.1
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 52207 3 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9352

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9352 CPUtime=582.07
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5303 0 0 0 58204 3 0 0 25 0 1 0 103399067 9576448 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2338 1993 72 123 0 2213 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9524 CPUtime=642.05
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5311 0 0 0 64202 3 0 0 25 0 1 0 103399067 9752576 2001 1992294400 134512640 135019032 4294956224 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2381 2001 72 123 0 2256 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9524

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26897
/proc/meminfo: memFree=1300104/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9524 CPUtime=702.02
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5318 0 0 0 70199 3 0 0 25 0 1 0 103399067 9752576 2008 1992294400 134512640 135019032 4294956224 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2381 2008 72 123 0 2256 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9524

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1299968/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9524 CPUtime=761.99
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5324 0 0 0 76196 3 0 0 25 0 1 0 103399067 9752576 2014 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2381 2014 72 123 0 2256 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 9524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300160/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9524 CPUtime=821.96
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5328 0 0 0 82193 3 0 0 25 0 1 0 103399067 9752576 2018 1992294400 134512640 135019032 4294956224 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2381 2018 72 123 0 2256 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 9524

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300160/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9524 CPUtime=881.93
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5334 0 0 0 88190 3 0 0 25 0 1 0 103399067 9752576 2024 1992294400 134512640 135019032 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2381 2024 72 123 0 2256 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300160/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9704 CPUtime=941.91
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5353 0 0 0 94188 3 0 0 25 0 1 0 103399067 9936896 2043 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2426 2043 72 123 0 2301 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300160/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9704 CPUtime=1001.88
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5354 0 0 0 100185 3 0 0 25 0 1 0 103399067 9936896 2044 1992294400 134512640 135019032 4294956224 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2426 2044 72 123 0 2301 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 9704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300168/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9704 CPUtime=1061.86
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5365 0 0 0 106183 3 0 0 25 0 1 0 103399067 9936896 2055 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2426 2055 72 123 0 2301 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 9704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1300040/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9840 CPUtime=1121.82
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5390 0 0 0 112179 3 0 0 25 0 1 0 103399067 10076160 2080 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2460 2080 72 123 0 2335 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 9840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1299976/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9840 CPUtime=1181.8
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5390 0 0 0 118177 3 0 0 25 0 1 0 103399067 10076160 2080 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2460 2080 72 123 0 2335 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 9840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26903
/proc/meminfo: memFree=1299976/2055920 swapFree=4192956/4192956
[pid=26896] ppid=26894 vsize=9840 CPUtime=1200.09
/proc/26896/stat : 26896 (march_ks) R 26894 26896 26530 0 -1 4194304 5390 0 0 0 120006 3 0 0 25 0 1 0 103399067 10076160 2080 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/26896/statm: 2460 2080 72 123 0 2335 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9840

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.037994
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 11564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5390
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= 3383

runsolver used 1.14283 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 15:48:39
IDJOB=1729792
IDBENCH=24714
IDSOLVER=559
FILE ID=node61/1729792-1240753719
PBS_JOBID= 9187045
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729792-1240753719/watcher-1729792-1240753719 -o /tmp/evaluation-result-1729792-1240753719/solver-1729792-1240753719 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729792-1240753719.cnf            

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=806959760

node61.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		: 3000.216
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		: 3000.216
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:       1308784 kB
Buffers:         95936 kB
Cached:         545236 kB
SwapCached:          0 kB
Active:         203024 kB
Inactive:       451956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            78300 kB
Committed_AS:   437408 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-26 16:08:42