Trace number 1730004

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data 

5.29/5.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.29/5.35	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.29/5.35	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.29/5.35	c main()::
5.29/5.35	c initFormula():: searching for DIMACS p-line....
5.29/5.35	c initFormula():: the DIMACS p-line indicates a CNF of 1610 variables and 8277 clauses.
5.29/5.35	c parseCNF():: parsing....
5.29/5.35	c parseCNF():: the CNF contains 33 unary clauses.
5.29/5.35	c runParser():: parsing was successful, warming up engines...
5.29/5.35	c simplify_formula():: removed 0 tautological, 381 satisfied and 910 duplicate clauses
5.29/5.35	c preprocessing fase I completed:: there are now 1568 free variables and 6986 clauses.
5.29/5.35	c stat :: sign balance is biased by 2.313
5.29/5.35	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.29/5.35	c using k-SAT heuristics (size based diff)
5.29/5.35	c longest clause has size 16
5.29/5.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 12591 duplicate clauses
5.29/5.35	c resolvent_look() :: found 23632 resolvents
5.29/5.35	c main():: clause / variable ratio: ( 30618 / 1610 ) = 19.02
5.29/5.35	c longest clause has size 16
5.29/5.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.35	c dynamic_preselect_setsize :: off
5.29/5.35	c suggested doublelook initial :: 0
5.29/5.35	c main():: all systems go!
5.29/5.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 358 JD: 22
5.79/5.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 67973 JD: 22
38.88/38.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 230897 JD: 22
124.27/124.39	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 |***************************************************************

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-1730004-1240755306/watcher-1730004-1240755306 -o /tmp/evaluation-result-1730004-1240755306/solver-1730004-1240755306 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730004-1240755306.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: 1.00 1.00 1.00 3/64 23141
/proc/meminfo: memFree=1502312/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=788 CPUtime=0
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 103558059 806912 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 197 108 47 123 0 72 0

[startup+0.0870629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23141
/proc/meminfo: memFree=1502312/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=2028 CPUtime=0.08
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 414 0 0 0 8 0 0 0 18 0 1 0 103558059 2076672 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134554776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 507 372 62 123 0 382 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2028

[startup+0.101064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23141
/proc/meminfo: memFree=1502312/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=2684 CPUtime=0.09
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 103558059 2748416 524 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 671 524 66 123 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301076 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23141
/proc/meminfo: memFree=1502312/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=3120 CPUtime=0.29
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 657 0 0 0 29 0 0 0 19 0 1 0 103558059 3194880 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 780 615 66 123 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3120

[startup+0.701103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23141
/proc/meminfo: memFree=1502312/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=3120 CPUtime=0.69
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 671 0 0 0 69 0 0 0 22 0 1 0 103558059 3194880 629 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 780 629 66 123 0 655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3120

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1500000/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=3252 CPUtime=1.49
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 717 0 0 0 149 0 0 0 25 0 1 0 103558059 3330048 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 813 675 66 123 0 688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3252

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1499488/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=3780 CPUtime=3.09
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 838 0 0 0 309 0 0 0 25 0 1 0 103558059 3870720 796 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 945 796 66 123 0 820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495264/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8012 CPUtime=6.29
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4430 0 0 0 628 1 0 0 25 0 1 0 103558059 8204288 1702 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2003 1702 72 123 0 1878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8012

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495264/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8012 CPUtime=12.68
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4430 0 0 0 1267 1 0 0 25 0 1 0 103558059 8204288 1702 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2003 1702 72 123 0 1878 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8012

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495328/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8012 CPUtime=25.48
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4430 0 0 0 2547 1 0 0 25 0 1 0 103558059 8204288 1702 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2003 1702 72 123 0 1878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8012

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495456/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8012 CPUtime=51.07
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4430 0 0 0 5106 1 0 0 25 0 1 0 103558059 8204288 1702 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2003 1702 72 123 0 1878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495456/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8012 CPUtime=102.27
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4430 0 0 0 10225 2 0 0 25 0 1 0 103558059 8204288 1702 1992294400 134512640 135019032 4294956240 18446744073709551615 134564181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2003 1702 72 123 0 1878 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495456/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=162.25
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 16223 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495392/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=222.24
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 22222 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495328/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=282.22
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 28220 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8168

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495328/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=342.21
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 34219 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134585186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8168

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23142
/proc/meminfo: memFree=1495264/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=402.19
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 40217 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8168

[startup+462.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 23142
/proc/meminfo: memFree=1495200/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=462.18
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 46216 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8168

[startup+522.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 23142
/proc/meminfo: memFree=1495200/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=522.16
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4449 0 0 0 52214 2 0 0 25 0 1 0 103558059 8364032 1721 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1721 72 123 0 1917 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8168

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23142
/proc/meminfo: memFree=1495200/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=582.14
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4450 0 0 0 58212 2 0 0 25 0 1 0 103558059 8364032 1722 1992294400 134512640 135019032 4294956240 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1722 72 123 0 1917 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8168

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23142
/proc/meminfo: memFree=1495136/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=642.14
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4453 0 0 0 64211 3 0 0 25 0 1 0 103558059 8364032 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1725 72 123 0 1917 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8168

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23142
/proc/meminfo: memFree=1495136/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=702.12
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4453 0 0 0 70209 3 0 0 25 0 1 0 103558059 8364032 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1725 72 123 0 1917 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8168

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495072/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=762.11
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4453 0 0 0 76208 3 0 0 25 0 1 0 103558059 8364032 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1725 72 123 0 1917 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 8168

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495072/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=822.09
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4453 0 0 0 82206 3 0 0 25 0 1 0 103558059 8364032 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1725 72 123 0 1917 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1495008/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=882.08
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4453 0 0 0 88205 3 0 0 25 0 1 0 103558059 8364032 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134563401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1725 72 123 0 1917 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 8168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494944/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8168 CPUtime=942.06
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4454 0 0 0 94203 3 0 0 25 0 1 0 103558059 8364032 1726 1992294400 134512640 135019032 4294956240 18446744073709551615 134587590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2042 1726 72 123 0 1917 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494880/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8304 CPUtime=1002.05
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4486 0 0 0 100202 3 0 0 25 0 1 0 103558059 8503296 1758 1992294400 134512640 135019032 4294956240 18446744073709551615 134585078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2076 1758 72 123 0 1951 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494816/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8304 CPUtime=1062.03
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4487 0 0 0 106200 3 0 0 25 0 1 0 103558059 8503296 1759 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2076 1759 72 123 0 1951 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494752/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8372 CPUtime=1122.02
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4499 0 0 0 112199 3 0 0 25 0 1 0 103558059 8572928 1771 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2093 1771 72 123 0 1968 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 8372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494688/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8372 CPUtime=1182
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4504 0 0 0 118197 3 0 0 25 0 1 0 103558059 8572928 1776 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2093 1776 72 123 0 1968 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23142
/proc/meminfo: memFree=1494688/2055920 swapFree=4181732/4192956
[pid=23141] ppid=23139 vsize=8372 CPUtime=1200.1
/proc/23141/stat : 23141 (march_ks) R 23139 23141 22892 0 -1 4194304 4504 0 0 0 120007 3 0 0 25 0 1 0 103558059 8572928 1776 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 1 0 0
/proc/23141/statm: 2093 1776 72 123 0 1968 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8372

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.039993
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 8372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4504
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= 2697

runsolver used 1.11083 second user time and 2.19966 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 16:15:06
IDJOB=1730004
IDBENCH=24718
IDSOLVER=559
FILE ID=node52/1730004-1240755306
PBS_JOBID= 9187092
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730004-1240755306/watcher-1730004-1240755306 -o /tmp/evaluation-result-1730004-1240755306/solver-1730004-1240755306 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730004-1240755306.cnf            

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=1891796677

node52.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		: 3000.214
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		: 3000.214
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:       1502792 kB
Buffers:         52656 kB
Cached:         418144 kB
SwapCached:       5948 kB
Active:         193164 kB
Inactive:       286380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502792 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            59560 kB
Committed_AS:   412488 kB
PageTables:       1476 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= 66228 MiB
End job on node52 at 2009-04-26 16:35:08