Trace number 1716014

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) 1200.09 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

21.89/21.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.89/21.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
21.89/21.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
21.89/21.91	c main()::
21.89/21.91	c initFormula():: searching for DIMACS p-line....
21.89/21.91	c initFormula():: the DIMACS p-line indicates a CNF of 293864 variables and 1370917 clauses.
21.89/21.91	c parseCNF():: parsing....
21.89/21.91	c parseCNF():: the CNF contains 24516 unary clauses.
21.89/21.91	c runParser():: parsing was successful, warming up engines...
21.89/21.91	c find_and_remove_tautogolies():: found and removed 41877 tautologies
21.89/21.91	c find_and_remove_tautogolies():: found and removed 110 tautologies
21.89/21.91	c simplify_formula():: removed 263 tautological, 473646 satisfied and 27570 duplicate clauses
21.89/21.91	c preprocessing fase I completed:: there are now 155138 free variables and 869438 clauses.
21.89/21.91	c stat :: sign balance is biased by 0.931
21.89/21.91	c using k-SAT heuristics (size based diff)
21.89/21.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.89/21.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.89/21.91	c main():: clause / variable ratio: ( 869438 / 293864 ) = 2.96
21.89/21.91	c longest clause has size 10
21.89/21.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.89/21.91	c number of free variables = 155138
21.89/21.91	c dynamic_preselect_setsize :: off
21.89/21.91	c main():: all systems go!
21.89/21.91	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-1716014-1240610034/watcher-1716014-1240610034 -o /tmp/evaluation-result-1716014-1240610034/solver-1716014-1240610034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716014-1240610034.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 1.01 1.00 3/64 13780
/proc/meminfo: memFree=1057048/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=7340 CPUtime=0
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 726 0 0 0 0 0 0 0 18 0 1 0 89037517 7516160 711 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 1835 716 57 167 0 1666 0

[startup+0.103483 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 13780
/proc/meminfo: memFree=1057048/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=34988 CPUtime=0.09
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 7046 0 0 0 7 2 0 0 18 0 1 0 89037517 35827712 7031 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 8747 7031 57 167 0 8578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34988

[startup+0.201492 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 13780
/proc/meminfo: memFree=1057048/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=36440 CPUtime=0.19
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 7477 0 0 0 16 3 0 0 18 0 1 0 89037517 37314560 7462 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 9110 7463 57 167 0 8941 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36440

[startup+0.301504 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 13780
/proc/meminfo: memFree=1057048/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=37760 CPUtime=0.29
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 7899 0 0 0 26 3 0 0 19 0 1 0 89037517 38666240 7884 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 9440 7884 57 167 0 9271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37760

[startup+0.701549 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 13780
/proc/meminfo: memFree=1057048/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=43040 CPUtime=0.69
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 9569 0 0 0 65 4 0 0 22 0 1 0 89037517 44072960 9554 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 10760 9554 57 167 0 10591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43040

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=1012304/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=53204 CPUtime=1.49
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 12683 0 0 0 142 7 0 0 25 0 1 0 89037517 54480896 12668 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 13301 12668 57 167 0 13132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53204

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=137848 CPUtime=3.09
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 26601 0 0 0 295 14 0 0 25 0 1 0 89037517 141156352 22690 1992294400 134512640 135197378 4294956224 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 34462 22690 64 167 0 34293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137848

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=952272/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=156224 CPUtime=6.29
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 39767 0 0 0 608 21 0 0 25 0 1 0 89037517 159973376 28522 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 39056 28522 66 167 0 38887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156224

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=946448/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=155076 CPUtime=12.69
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 54348 0 0 0 1240 29 0 0 25 0 1 0 89037517 158797824 28246 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 38769 28246 77 167 0 38600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=829456/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=534128 CPUtime=25.49
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 109115 0 0 0 2495 54 0 0 25 0 1 0 89037517 546947072 56924 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 133532 56924 88 167 0 133363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 534128

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=829392/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=534128 CPUtime=51.08
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 109143 0 0 0 5054 54 0 0 25 0 1 0 89037517 546947072 56952 1992294400 134512640 135197378 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 133532 56952 88 167 0 133363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 534128

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=826768/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=534456 CPUtime=102.27
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 109802 0 0 0 10172 55 0 0 25 0 1 0 89037517 547282944 57611 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 133614 57611 90 167 0 133445 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 534456

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=820752/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=540440 CPUtime=162.25
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 111299 0 0 0 16169 56 0 0 25 0 1 0 89037517 553410560 59108 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 135110 59108 90 167 0 134941 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 540440

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=818384/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=542136 CPUtime=222.23
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 111893 0 0 0 22167 56 0 0 25 0 1 0 89037517 555147264 59702 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 135534 59702 90 167 0 135365 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 542136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=817616/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=544580 CPUtime=282.21
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 112070 0 0 0 28165 56 0 0 25 0 1 0 89037517 557649920 59879 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 136145 59879 90 167 0 135976 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 544580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=815248/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=546064 CPUtime=342.19
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 112653 0 0 0 34163 56 0 0 25 0 1 0 89037517 559169536 60462 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 136516 60462 90 167 0 136347 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 546064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13781
/proc/meminfo: memFree=811024/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=553016 CPUtime=402.18
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 113881 0 0 0 40160 58 0 0 25 0 1 0 89037517 566288384 61515 1992294400 134512640 135197378 4294956224 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 138254 61515 90 167 0 138085 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 553016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=808328/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=555084 CPUtime=462.15
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 114693 0 0 0 46157 58 0 0 25 0 1 0 89037517 568406016 62210 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 138771 62210 90 167 0 138602 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 555084

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=804936/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=557544 CPUtime=522.13
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 115626 0 0 0 52155 58 0 0 25 0 1 0 89037517 570925056 63060 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 139386 63060 90 167 0 139217 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 557544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=800328/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=561440 CPUtime=582.11
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 116825 0 0 0 58152 59 0 0 25 0 1 0 89037517 574914560 64214 1992294400 134512640 135197378 4294956224 18446744073709551615 134548549 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 140360 64214 90 167 0 140191 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 561440

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=797704/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=563420 CPUtime=642.1
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 117527 0 0 0 64150 60 0 0 25 0 1 0 89037517 576942080 64868 1992294400 134512640 135197378 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 140855 64868 90 167 0 140686 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 563420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=796872/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=563976 CPUtime=702.08
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 117876 0 0 0 70148 60 0 0 25 0 1 0 89037517 577511424 65067 1992294400 134512640 135197378 4294956224 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 140994 65067 90 167 0 140825 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 563976

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=791824/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=568316 CPUtime=762.07
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 119156 0 0 0 76146 61 0 0 25 0 1 0 89037517 581955584 66347 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 142079 66347 90 167 0 141910 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 568316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=789904/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=570160 CPUtime=822.04
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 119627 0 0 0 82143 61 0 0 25 0 1 0 89037517 583843840 66818 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 142540 66818 90 167 0 142371 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 570160

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=789584/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=570444 CPUtime=882.03
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 119705 0 0 0 88142 61 0 0 25 0 1 0 89037517 584134656 66896 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 142611 66896 90 167 0 142442 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 570444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=788880/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=570988 CPUtime=942.01
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 119869 0 0 0 94140 61 0 0 25 0 1 0 89037517 584691712 67060 1992294400 134512640 135197378 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 142747 67060 90 167 0 142578 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 570988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=788112/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=571872 CPUtime=1002
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120084 0 0 0 100138 62 0 0 25 0 1 0 89037517 585596928 67275 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 142968 67275 90 167 0 142799 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 571872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=787344/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=572572 CPUtime=1061.98
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120273 0 0 0 106136 62 0 0 25 0 1 0 89037517 586313728 67464 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 143143 67464 90 167 0 142974 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 572572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=787152/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=572704 CPUtime=1121.96
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120319 0 0 0 112134 62 0 0 25 0 1 0 89037517 586448896 67510 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 143176 67510 90 167 0 143007 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 572704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=786192/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=573556 CPUtime=1181.94
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120554 0 0 0 118132 62 0 0 25 0 1 0 89037517 587321344 67745 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 143389 67745 90 167 0 143220 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 573556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=786128/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=573688 CPUtime=1200.04
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120575 0 0 0 119942 62 0 0 25 0 1 0 89037517 587456512 67766 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 143422 67766 90 167 0 143253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 573688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13787
/proc/meminfo: memFree=786128/2055920 swapFree=4192956/4192956
[pid=13780] ppid=13778 vsize=573688 CPUtime=1200.04
/proc/13780/stat : 13780 (march_hi) R 13778 13780 13593 0 -1 4194304 120575 0 0 0 119942 62 0 0 25 0 1 0 89037517 587456512 67766 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13780/statm: 143422 67766 90 167 0 143253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 573688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.42
CPU system time (s): 0.670898
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 573688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.670898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120575
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= 2974

runsolver used 0.931858 second user time and 2.43463 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-24 23:53:56
IDJOB=1716014
IDBENCH=20365
IDSOLVER=521
FILE ID=node5/1716014-1240610034
PBS_JOBID= 9186309
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716014-1240610034/watcher-1716014-1240610034 -o /tmp/evaluation-result-1716014-1240610034/solver-1716014-1240610034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716014-1240610034.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1320796759

node5.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		: 3000.212
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		: 3000.212
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:       1057464 kB
Buffers:         99076 kB
Cached:         793492 kB
SwapCached:          0 kB
Active:         115668 kB
Inactive:       790912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25684 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            77868 kB
Committed_AS:   290872 kB
PageTables:       1388 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= 66324 MiB
End job on node5 at 2009-04-25 00:13:58