Trace number 1730322

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

2.59/2.66	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.66	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.66	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.66	c main()::
2.59/2.66	c initFormula():: searching for DIMACS p-line....
2.59/2.66	c full lookahead due to high density!
2.59/2.66	c initFormula():: the DIMACS p-line indicates a CNF of 1600 variables and 60099 clauses.
2.59/2.66	c parseCNF():: parsing....
2.59/2.66	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.66	c runParser():: parsing was successful, warming up engines...
2.59/2.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.66	c preprocessing fase I completed:: there are now 1600 free variables and 60099 clauses.
2.59/2.66	c stat :: sign balance is biased by 0.481
2.59/2.66	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.66	c using k-SAT heuristics (size based diff)
2.59/2.66	c longest clause has size 39
2.59/2.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.66	c resolvent_look() :: found 60838 resolvents
2.59/2.66	c main():: clause / variable ratio: ( 120937 / 1600 ) = 75.59
2.59/2.66	c longest clause has size 39
2.59/2.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.66	c dynamic_preselect_setsize :: off
2.59/2.66	c suggested doublelook initial :: 0
2.59/2.66	c main():: all systems go!
2.59/2.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 258 JD: 111
96.22/96.37	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-1730322-1240758260/watcher-1730322-1240758260 -o /tmp/evaluation-result-1730322-1240758260/solver-1730322-1240758260 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730322-1240758260.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: 0.81 0.94 0.98 3/64 27657
/proc/meminfo: memFree=1703832/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=1260 CPUtime=0
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 103858945 1290240 159 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 315 159 47 123 0 190 0

[startup+0.017642 s]
/proc/loadavg: 0.81 0.94 0.98 3/64 27657
/proc/meminfo: memFree=1703832/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=1392 CPUtime=0.01
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 219 0 0 0 1 0 0 0 18 0 1 0 103858945 1425408 205 1992294400 134512640 135019032 4294956240 18446744073709551615 134790309 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 348 205 47 123 0 223 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1392

[startup+0.102649 s]
/proc/loadavg: 0.81 0.94 0.98 3/64 27657
/proc/meminfo: memFree=1703832/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=5024 CPUtime=0.09
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 103858945 5144576 657 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 1256 657 50 123 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5024

[startup+0.302668 s]
/proc/loadavg: 0.81 0.94 0.98 3/64 27657
/proc/meminfo: memFree=1703832/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=6736 CPUtime=0.29
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 3875 0 0 0 28 1 0 0 20 0 1 0 103858945 6897664 1140 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 1684 1140 63 123 0 1559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6736

[startup+0.701709 s]
/proc/loadavg: 0.81 0.94 0.98 3/64 27657
/proc/meminfo: memFree=1703832/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=12344 CPUtime=0.69
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 5605 0 0 0 67 2 0 0 24 0 1 0 103858945 12640256 2522 1992294400 134512640 135019032 4294956240 18446744073709551615 134567015 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 3086 2522 67 123 0 2961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12344

[startup+1.50179 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1690384/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=36052 CPUtime=1.49
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 14602 0 0 0 143 6 0 0 25 0 1 0 103858945 36917248 8161 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 9013 8161 67 123 0 8888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36052

[startup+3.10195 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1668112/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=3.09
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 292 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41180

[startup+6.30128 s]
/proc/loadavg: 0.82 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1666064/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=6.29
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 612 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41180

[startup+12.7019 s]
/proc/loadavg: 0.83 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1665944/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=12.69
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 1252 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41180

[startup+25.5022 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1666008/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=25.49
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 2532 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41180

[startup+51.1028 s]
/proc/loadavg: 0.91 0.94 0.98 2/65 27658
/proc/meminfo: memFree=1666008/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=51.04
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 5087 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41180

[startup+102.307 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 27658
/proc/meminfo: memFree=1665944/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41180 CPUtime=102.22
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38251 0 0 0 10205 17 0 0 25 0 1 0 103858945 42168320 9414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10295 9414 72 123 0 10170 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41180

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 27658
/proc/meminfo: memFree=1665944/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41316 CPUtime=162.2
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38260 0 0 0 16203 17 0 0 25 0 1 0 103858945 42307584 9423 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10329 9423 72 123 0 10204 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 41316

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 27658
/proc/meminfo: memFree=1665880/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=222.17
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38263 0 0 0 22200 17 0 0 25 0 1 0 103858945 42311680 9426 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9426 72 123 0 10205 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 41320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665816/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=282.15
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38267 0 0 0 28198 17 0 0 25 0 1 0 103858945 42311680 9430 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9430 72 123 0 10205 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 41320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665816/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=342.13
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38268 0 0 0 34196 17 0 0 25 0 1 0 103858945 42311680 9431 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9431 72 123 0 10205 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 41320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665752/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=402.1
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38269 0 0 0 40193 17 0 0 25 0 1 0 103858945 42311680 9432 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9432 72 123 0 10205 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 41320

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665688/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=462.07
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 46190 17 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 41320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665688/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=522.05
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 52188 17 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665688/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=582.02
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 58185 17 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 41320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665752/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=642.01
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 64183 18 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 41320

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665624/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=701.99
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 70181 18 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 41320

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665560/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=761.96
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38270 0 0 0 76178 18 0 0 25 0 1 0 103858945 42311680 9433 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9433 72 123 0 10205 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 41320

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665624/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=821.94
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38271 0 0 0 82176 18 0 0 25 0 1 0 103858945 42311680 9434 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9434 72 123 0 10205 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 41320

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665624/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=881.91
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38271 0 0 0 88173 18 0 0 25 0 1 0 103858945 42311680 9434 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9434 72 123 0 10205 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 41320

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665624/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=941.88
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 94170 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 41320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665624/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=1001.86
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 100168 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 41320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665560/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=1061.84
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 106166 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 41320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665560/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=1121.81
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 112163 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 41320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665560/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=1181.79
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 118161 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 41320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27658
/proc/meminfo: memFree=1665560/2055920 swapFree=4180920/4192956
[pid=27657] ppid=27655 vsize=41320 CPUtime=1200.08
/proc/27657/stat : 27657 (march_ks) R 27655 27657 27590 0 -1 4194304 38272 0 0 0 119990 18 0 0 25 0 1 0 103858945 42311680 9435 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/27657/statm: 10330 9435 72 123 0 10205 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41320

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): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19297
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 60928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38272
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= 2872

runsolver used 1.14183 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 17:04:20
IDJOB=1730322
IDBENCH=24727
IDSOLVER=559
FILE ID=node27/1730322-1240758260
PBS_JOBID= 9187135
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730322-1240758260/watcher-1730322-1240758260 -o /tmp/evaluation-result-1730322-1240758260/solver-1730322-1240758260 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730322-1240758260.cnf            

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=30455115

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1704312 kB
Buffers:         34540 kB
Cached:         237852 kB
SwapCached:       5116 kB
Active:          64012 kB
Inactive:       216476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704312 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            3860 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            57128 kB
Committed_AS:   382964 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 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 node27 at 2009-04-26 17:24:23