Trace number 1723370

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
march_hi hi? (TO) 1200.1 1200.81

General information on the benchmark

Nameeen-tip-uns-nusmv-t5.B.cnf
MD5SUM5a0032960b52c5fb367771f030675e6c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.13982
Satisfiable
(Un)Satisfiability was proved
Number of variables59265
Number of clauses170983
Sum of the clauses size413505
Maximum clause length23
Minimum clause length1
Number of clauses of size 123
Number of clauses of size 299418
Number of clauses of size 371541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

3.89/4.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.89/4.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.89/4.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.89/4.10	c main()::
3.89/4.10	c initFormula():: searching for DIMACS p-line....
3.89/4.10	c initFormula():: the DIMACS p-line indicates a CNF of 59265 variables and 170983 clauses.
3.89/4.10	c parseCNF():: parsing....
3.89/4.10	c parseCNF():: the CNF contains 23 unary clauses.
3.89/4.10	c runParser():: parsing was successful, warming up engines...
3.89/4.10	c find_and_remove_tautogolies():: found and removed 2478 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 290 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 12 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 12 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 11 tautologies
3.89/4.10	c simplify_formula():: removed 34 tautological, 34080 satisfied and 35 duplicate clauses
3.89/4.10	c preprocessing fase I completed:: there are now 45994 free variables and 136834 clauses.
3.89/4.10	c stat :: sign balance is biased by 0.142
3.89/4.10	c find_equivalence():: found 3247 3-equivalences
3.89/4.10	c find_and_remove_tautogolies():: found and removed 3 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 34 tautologies
3.89/4.10	c find_and_remove_tautogolies():: found and removed 50 tautologies
3.89/4.10	c shorten_equivalence(): average equivalence length reduced from 3.113608 to 3.055696
3.89/4.10	c using k-SAT heuristics (size based diff)
3.89/4.10	c find_and_remove_tautogolies():: found and removed 4 tautologies
3.89/4.10	c simplify_formula():: removed 0 tautological, 12994 satisfied and 0 duplicate clauses
3.89/4.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 9790 duplicate clauses
3.89/4.10	c main():: clause / variable ratio: ( 128885 / 59265 ) = 2.17
3.89/4.10	c longest clause has size 18
3.89/4.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.89/4.10	c number of free variables = 45893
3.89/4.10	c dynamic_preselect_setsize :: off
3.89/4.10	c main():: all systems go!
3.89/4.10	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-1723370-1240685438/watcher-1723370-1240685438 -o /tmp/evaluation-result-1723370-1240685438/solver-1723370-1240685438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723370-1240685438.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 19885
/proc/meminfo: memFree=1620280/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=4124 CPUtime=0
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 552 0 0 0 0 0 0 0 18 0 1 0 96577157 4222976 537 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1031 541 57 167 0 862 0

[startup+0.040277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19885
/proc/meminfo: memFree=1620280/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=7196 CPUtime=0.03
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 1476 0 0 0 3 0 0 0 18 0 1 0 96577157 7368704 1461 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1799 1461 57 167 0 1630 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7196

[startup+0.101288 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19885
/proc/meminfo: memFree=1620280/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=7988 CPUtime=0.09
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 1741 0 0 0 9 0 0 0 18 0 1 0 96577157 8179712 1726 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1997 1726 57 167 0 1828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.313329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19885
/proc/meminfo: memFree=1620280/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=18492 CPUtime=0.31
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 4223 0 0 0 29 2 0 0 19 0 1 0 96577157 18935808 3082 1992294400 134512640 135197378 4294956224 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 4623 3082 64 167 0 4454 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 18492

[startup+0.707405 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19885
/proc/meminfo: memFree=1620280/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=22916 CPUtime=0.7
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 6882 0 0 0 66 4 0 0 23 0 1 0 96577157 23465984 4307 1992294400 134512640 135197378 4294956224 18446744073709551615 134702552 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 5729 4307 66 167 0 5560 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 22916

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1601712/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=24496 CPUtime=1.49
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 9179 0 0 0 144 5 0 0 25 0 1 0 96577157 25083904 4688 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 6124 4688 66 167 0 5955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24496

[startup+3.10289 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19886
/proc/meminfo: memFree=1601392/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=22860 CPUtime=2.9
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 13009 0 0 0 283 7 0 0 25 0 1 0 96577157 23408640 4318 1992294400 134512640 135197378 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 5715 4318 79 167 0 5546 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 22860

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1575728/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=101892 CPUtime=6.1
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 24601 0 0 0 598 12 0 0 25 0 1 0 96577157 104337408 11154 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 25473 11154 90 167 0 25304 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 101892

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1572208/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=105504 CPUtime=12.48
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 25525 0 0 0 1236 12 0 0 25 0 1 0 96577157 108036096 12078 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 26376 12078 90 167 0 26207 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 105504

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1570928/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=106488 CPUtime=25.27
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 25803 0 0 0 2515 12 0 0 25 0 1 0 96577157 109043712 12356 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 26622 12356 90 167 0 26453 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 106488

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1570928/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=106624 CPUtime=50.86
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 25844 0 0 0 5074 12 0 0 25 0 1 0 96577157 109182976 12397 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 26656 12397 90 167 0 26487 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 106624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1570672/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=107012 CPUtime=102.04
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 25909 0 0 0 10192 12 0 0 25 0 1 0 96577157 109580288 12462 1992294400 134512640 135197378 4294956224 18446744073709551615 134573175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 26753 12462 90 167 0 26584 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 107012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1570160/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=107564 CPUtime=162.02
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26040 0 0 0 16190 12 0 0 25 0 1 0 96577157 110145536 12593 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 26891 12593 90 167 0 26722 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 107564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1569520/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=108248 CPUtime=222
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26197 0 0 0 22187 13 0 0 25 0 1 0 96577157 110845952 12750 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27062 12750 90 167 0 26893 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 108248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1569328/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=108248 CPUtime=281.98
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26235 0 0 0 28185 13 0 0 25 0 1 0 96577157 110845952 12788 1992294400 134512640 135197378 4294956224 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27062 12788 90 167 0 26893 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 108248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1569136/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=108588 CPUtime=341.95
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26273 0 0 0 34182 13 0 0 25 0 1 0 96577157 111194112 12826 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27147 12826 90 167 0 26978 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 108588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1568944/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=108588 CPUtime=401.92
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26311 0 0 0 40179 13 0 0 25 0 1 0 96577157 111194112 12864 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27147 12864 90 167 0 26978 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 108588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1568752/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109100 CPUtime=461.9
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26350 0 0 0 46177 13 0 0 25 0 1 0 96577157 111718400 12903 1992294400 134512640 135197378 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27275 12903 90 167 0 27106 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 109100

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1568560/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109100 CPUtime=521.87
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26387 0 0 0 52174 13 0 0 25 0 1 0 96577157 111718400 12940 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27275 12940 90 167 0 27106 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 109100

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19886
/proc/meminfo: memFree=1568432/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109100 CPUtime=581.85
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26421 0 0 0 58172 13 0 0 25 0 1 0 96577157 111718400 12974 1992294400 134512640 135197378 4294956224 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27275 12974 90 167 0 27106 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 109100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1568168/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=641.81
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26464 0 0 0 64168 13 0 0 25 0 1 0 96577157 112500736 13017 1992294400 134512640 135197378 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13017 90 167 0 27297 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 109864

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1568040/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=701.77
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26505 0 0 0 70164 13 0 0 25 0 1 0 96577157 112500736 13058 1992294400 134512640 135197378 4294956224 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13058 90 167 0 27297 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 109864

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567848/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=761.75
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26545 0 0 0 76162 13 0 0 25 0 1 0 96577157 112500736 13098 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13098 90 167 0 27297 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 109864

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567720/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=821.73
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26586 0 0 0 82160 13 0 0 25 0 1 0 96577157 112500736 13139 1992294400 134512640 135197378 4294956224 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13139 90 167 0 27297 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 109864

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567528/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=881.7
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26626 0 0 0 88157 13 0 0 25 0 1 0 96577157 112500736 13179 1992294400 134512640 135197378 4294956224 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13179 90 167 0 27297 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 109864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567344/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=109864 CPUtime=941.68
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26666 0 0 0 94155 13 0 0 25 0 1 0 96577157 112500736 13219 1992294400 134512640 135197378 4294956224 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27466 13219 90 167 0 27297 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 109864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567152/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=111016 CPUtime=1001.65
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26706 0 0 0 100152 13 0 0 25 0 1 0 96577157 113680384 13259 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27754 13259 90 167 0 27585 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 111016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1567024/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=111016 CPUtime=1061.64
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26745 0 0 0 106150 14 0 0 25 0 1 0 96577157 113680384 13298 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27754 13298 90 167 0 27585 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 111016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1566832/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=111016 CPUtime=1121.61
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26785 0 0 0 112147 14 0 0 25 0 1 0 96577157 113680384 13338 1992294400 134512640 135197378 4294956224 18446744073709551615 134649014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27754 13338 90 167 0 27585 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 111016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1566640/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=111016 CPUtime=1181.59
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26825 0 0 0 118145 14 0 0 25 0 1 0 96577157 113680384 13378 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27754 13378 90 167 0 27585 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 111016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19892
/proc/meminfo: memFree=1566576/2055920 swapFree=4180280/4192956
[pid=19885] ppid=19883 vsize=111016 CPUtime=1200.08
/proc/19885/stat : 19885 (march_hi) R 19883 19885 19452 0 -1 4194304 26837 0 0 0 119994 14 0 0 25 0 1 0 96577157 113680384 13390 1992294400 134512640 135197378 4294956224 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 27754 13390 90 167 0 27585 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111016

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): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.150977
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 111016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26837
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= 3678

runsolver used 1.00785 second user time and 2.35664 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 20:50:39
IDJOB=1723370
IDBENCH=71697
IDSOLVER=521
FILE ID=node28/1723370-1240685438
PBS_JOBID= 9186659
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/een-tip-uns-nusmv-t5.B.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723370-1240685438/watcher-1723370-1240685438 -o /tmp/evaluation-result-1723370-1240685438/solver-1723370-1240685438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1723370-1240685438.cnf

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

MD5SUM BENCH= 5a0032960b52c5fb367771f030675e6c
RANDOM SEED=1717887589

node28.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		: 3000.261
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		: 3000.261
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:       1620696 kB
Buffers:         38988 kB
Cached:         341600 kB
SwapCached:       5856 kB
Active:         153036 kB
Inactive:       235996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620696 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          13720 kB
Slab:            32036 kB
Committed_AS:   397912 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node28 at 2009-04-25 21:10:41