Trace number 1731727

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) 1200.06 1200.65

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_11_3_4_exp.cnf
MD5SUMb7e51ccd3f2fabc77c07fa1f8f28f931
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.41287
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses384843
Sum of the clauses size905633
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296010
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

22.86/22.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
22.86/22.95	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
22.86/22.95	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
22.86/22.95	c main()::
22.86/22.95	c initFormula():: searching for DIMACS p-line....
22.86/22.95	c full lookahead due to high density!
22.86/22.95	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 384843 clauses.
22.86/22.95	c parseCNF():: parsing....
22.86/22.95	c parseCNF():: the CNF contains 0 unary clauses.
22.86/22.95	c runParser():: parsing was successful, warming up engines...
22.86/22.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
22.86/22.95	c preprocessing fase I completed:: there are now 8713 free variables and 379659 clauses.
22.86/22.95	c stat :: sign balance is biased by 36.712
22.86/22.95	c shorten_equivalence(): average equivalence length reduced from nan to nan
22.86/22.95	c using k-SAT heuristics (size based diff)
22.86/22.95	c longest clause has size 81
22.86/22.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
22.86/22.96	c resolvent_look() :: found 2611359 resolvents
22.86/22.96	c main():: clause / variable ratio: ( 2991018 / 8713 ) = 343.28
22.86/22.96	c longest clause has size 81
22.86/22.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.86/22.96	c dynamic_preselect_setsize :: off
22.86/22.96	c suggested doublelook initial :: 0
22.86/22.96	c main():: all systems go!
22.86/22.96	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-1731727-1240773897/watcher-1731727-1240773897 -o /tmp/evaluation-result-1731727-1240773897/solver-1731727-1240773897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731727-1240773897.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: 0.99 0.97 0.98 3/64 25267
/proc/meminfo: memFree=1768432/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=4228 CPUtime=0
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 611 0 0 0 0 0 0 0 18 0 1 0 105423850 4329472 597 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 1057 598 47 123 0 932 0

[startup+0.0141669 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25267
/proc/meminfo: memFree=1768432/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=4492 CPUtime=0.01
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 660 0 0 0 1 0 0 0 18 0 1 0 105423850 4599808 646 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 1123 646 47 123 0 998 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4492

[startup+0.101182 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25267
/proc/meminfo: memFree=1768432/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=5944 CPUtime=0.09
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 1141 0 0 0 9 0 0 0 18 0 1 0 105423850 6086656 1127 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 1486 1128 47 123 0 1361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5944

[startup+0.301217 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25267
/proc/meminfo: memFree=1768432/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=9376 CPUtime=0.29
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 2183 0 0 0 29 0 0 0 19 0 1 0 105423850 9601024 2169 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 2344 2169 47 123 0 2219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9376

[startup+0.70129 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25267
/proc/meminfo: memFree=1768432/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=26888 CPUtime=0.69
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 7028 0 0 0 66 3 0 0 23 0 1 0 105423850 27533312 3630 1992294400 134512640 135019032 4294956224 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 6722 3630 52 123 0 6597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26888

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1747368/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=46924 CPUtime=1.49
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 23659 0 0 0 139 10 0 0 25 0 1 0 105423850 48050176 8478 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 11731 8478 67 123 0 11606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46924

[startup+3.10273 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1714088/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=116780 CPUtime=3.09
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 37490 0 0 0 295 14 0 0 25 0 1 0 105423850 119582720 22309 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 29195 22310 67 123 0 29070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116780

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1592040/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=176412 CPUtime=6.28
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 83689 0 0 0 593 35 0 0 25 0 1 0 105423850 180645888 36852 1992294400 134512640 135019032 4294956224 18446744073709551615 134561705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25267/statm: 44103 36852 67 123 0 43978 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 176412

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1612904/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=165952 CPUtime=12.67
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 90760 0 0 0 1229 38 0 0 25 0 1 0 105423850 169934848 38354 1992294400 134512640 135019032 4294956224 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 41488 38354 67 123 0 41363 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 165952

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1478376/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370448 CPUtime=25.46
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213024 0 0 0 2461 85 0 0 25 0 1 0 105423850 379338752 72388 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92612 72388 72 123 0 92487 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 370448

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1478184/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370448 CPUtime=51.04
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213024 0 0 0 5019 85 0 0 25 0 1 0 105423850 379338752 72388 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92612 72388 72 123 0 92487 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 370448

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1478120/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370448 CPUtime=102.22
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213024 0 0 0 10137 85 0 0 25 0 1 0 105423850 379338752 72388 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92612 72388 72 123 0 92487 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 370448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1478056/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370544 CPUtime=162.2
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213034 0 0 0 16135 85 0 0 25 0 1 0 105423850 379437056 72398 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92636 72398 72 123 0 92511 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 370544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477992/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370544 CPUtime=222.17
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213034 0 0 0 22132 85 0 0 25 0 1 0 105423850 379437056 72398 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92636 72398 72 123 0 92511 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 370544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477992/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370544 CPUtime=282.13
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213034 0 0 0 28128 85 0 0 25 0 1 0 105423850 379437056 72398 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92636 72398 72 123 0 92511 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 370544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477928/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370544 CPUtime=342.11
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213038 0 0 0 34126 85 0 0 25 0 1 0 105423850 379437056 72402 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92636 72402 72 123 0 92511 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 370544

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477928/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370544 CPUtime=402.08
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213041 0 0 0 40123 85 0 0 25 0 1 0 105423850 379437056 72405 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92636 72405 72 123 0 92511 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 370544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477864/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=462.05
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213076 0 0 0 46120 85 0 0 25 0 1 0 105423850 379637760 72432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72432 72 123 0 92560 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 370740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477864/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=522.02
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213078 0 0 0 52117 85 0 0 25 0 1 0 105423850 379637760 72434 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72434 72 123 0 92560 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 370740

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477800/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=581.99
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213080 0 0 0 58114 85 0 0 25 0 1 0 105423850 379637760 72436 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72436 72 123 0 92560 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 370740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477736/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=641.97
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213082 0 0 0 64112 85 0 0 25 0 1 0 105423850 379637760 72438 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72438 72 123 0 92560 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 370740

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477672/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=701.95
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213084 0 0 0 70109 86 0 0 25 0 1 0 105423850 379637760 72440 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72440 72 123 0 92560 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 370740

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25268
/proc/meminfo: memFree=1477672/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=761.92
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213086 0 0 0 76106 86 0 0 25 0 1 0 105423850 379637760 72442 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72442 72 123 0 92560 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 370740

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477608/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=821.88
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213089 0 0 0 82102 86 0 0 25 0 1 0 105423850 379637760 72445 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72445 72 123 0 92560 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 370740

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477608/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=881.85
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213093 0 0 0 88099 86 0 0 25 0 1 0 105423850 379637760 72449 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72449 72 123 0 92560 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 370740

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477544/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=941.81
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213097 0 0 0 94095 86 0 0 25 0 1 0 105423850 379637760 72453 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72453 72 123 0 92560 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 370740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477480/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=1001.79
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213101 0 0 0 100093 86 0 0 25 0 1 0 105423850 379637760 72457 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72457 72 123 0 92560 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 370740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477480/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370740 CPUtime=1061.76
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213105 0 0 0 106090 86 0 0 25 0 1 0 105423850 379637760 72461 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92685 72461 72 123 0 92560 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 370740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477480/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370996 CPUtime=1121.73
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213109 0 0 0 112087 86 0 0 25 0 1 0 105423850 379899904 72465 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92749 72465 72 123 0 92624 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 370996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477416/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370996 CPUtime=1181.7
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213113 0 0 0 118084 86 0 0 25 0 1 0 105423850 379899904 72469 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92749 72469 72 123 0 92624 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 370996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25270
/proc/meminfo: memFree=1477416/2055920 swapFree=4180820/4192956
[pid=25267] ppid=25265 vsize=370996 CPUtime=1200
/proc/25267/stat : 25267 (march_ks) R 25265 25267 24810 0 -1 4194304 213114 0 0 0 119914 86 0 0 25 0 1 0 105423850 379899904 72470 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/25267/statm: 92749 72470 72 123 0 92624 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 370996

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): 1200.65
CPU time (s): 1200.06
CPU user time (s): 1199.14
CPU system time (s): 0.910861
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 446652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.910861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213114
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= 3462

runsolver used 1.18882 second user time and 3.18651 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 21:24:57
IDJOB=1731727
IDBENCH=70914
IDSOLVER=559
FILE ID=node2/1731727-1240773897
PBS_JOBID= 9187144
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_11_3_4_exp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731727-1240773897/watcher-1731727-1240773897 -o /tmp/evaluation-result-1731727-1240773897/solver-1731727-1240773897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731727-1240773897.cnf            

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

MD5SUM BENCH= b7e51ccd3f2fabc77c07fa1f8f28f931
RANDOM SEED=105240838

node2.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		: 3000.265
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		: 3000.265
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:       1768976 kB
Buffers:         38632 kB
Cached:         171084 kB
SwapCached:       5980 kB
Active:          47748 kB
Inactive:       170444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768976 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:            8680 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            54808 kB
Committed_AS:   410288 kB
PageTables:       1468 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= 66308 MiB
End job on node2 at 2009-04-26 21:45:00