Trace number 1580077

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_nn nn? (TO) 1200.13 1200.54

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p1.cnf
MD5SUM484dad50fb275faff8eff92c4d5447cb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark879.933
Satisfiable
(Un)Satisfiability was proved
Number of variables200003
Number of clauses1019221
Sum of the clauses size2431032
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759013
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

12.58/12.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.58/12.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.58/12.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.58/12.62	c main()::
12.58/12.62	c initFormula():: searching for DIMACS p-line....
12.58/12.62	c initFormula():: the DIMACS p-line indicates a CNF of 200003 variables and 1019221 clauses.
12.58/12.62	c parseCNF():: parsing....
12.58/12.62	c parseCNF():: the CNF contains 10249 unary clauses.
12.58/12.62	c runParser():: parsing was successful, warming up engines...
12.58/12.62	c find_and_remove_tautogolies():: found and removed 3018 tautologies
12.58/12.62	c find_and_remove_tautogolies():: found and removed 1795 tautologies
12.58/12.62	c simplify_formula():: removed 0 tautological, 273937 satisfied and 29800 duplicate clauses
12.58/12.62	c preprocessing fase I completed:: there are now 145872 free variables and 715484 clauses.
12.58/12.62	c stat :: sign balance is biased by 0.437
12.58/12.62	c using k-SAT heuristics (size based diff)
12.58/12.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.58/12.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
12.58/12.62	c resolvent_look() :: found 1228 resolvents
12.58/12.62	c main():: clause / variable ratio: ( 716712 / 200003 ) = 3.58
12.58/12.62	c longest clause has size 10
12.58/12.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.58/12.62	c number of free variables = 145872
12.58/12.62	c dynamic_preselect_setsize :: off
12.58/12.62	c main():: all systems go!
12.58/12.62	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-1580077-1238914944/watcher-1580077-1238914944 -o /tmp/evaluation-result-1580077-1238914944/solver-1580077-1238914944 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580077-1238914944.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 2/70 4107
/proc/meminfo: memFree=1603720/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=5604 CPUtime=0
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 796 0 0 0 0 0 0 0 18 0 1 0 1164157132 5738496 781 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 1401 787 59 167 0 1232 0

[startup+0.0429259 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4107
/proc/meminfo: memFree=1603720/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=24436 CPUtime=0.03
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 4666 0 0 0 2 1 0 0 18 0 1 0 1164157132 25022464 4651 1992294400 134512640 135197250 4294956224 18446744073709551615 134568663 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 6109 4657 59 167 0 5940 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24436

[startup+0.101935 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4107
/proc/meminfo: memFree=1603720/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=25228 CPUtime=0.09
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 5037 0 0 0 8 1 0 0 18 0 1 0 1164157132 25833472 5022 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 6307 5022 59 167 0 6138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25228

[startup+0.301971 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4107
/proc/meminfo: memFree=1603720/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=27868 CPUtime=0.29
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 5874 0 0 0 27 2 0 0 19 0 1 0 1164157132 28536832 5860 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 6967 5860 59 167 0 6798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27868

[startup+0.702052 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4107
/proc/meminfo: memFree=1603720/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=33016 CPUtime=0.69
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 7479 0 0 0 66 3 0 0 23 0 1 0 1164157132 33808384 7464 1992294400 134512640 135197250 4294956224 18446744073709551615 134851799 0 0 4096 0 0 0 0 17 0 0 0
/proc/4107/statm: 8254 7464 59 167 0 8085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33016

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1568384/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=106420 CPUtime=1.48
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 18354 0 0 0 141 7 0 0 25 0 1 0 1164157132 108974080 18337 1992294400 134512640 135197250 4294956224 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 26605 18337 63 167 0 26436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106420

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1550016/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=105716 CPUtime=3.08
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 26827 0 0 0 296 12 0 0 25 0 1 0 1164157132 108253184 18186 1992294400 134512640 135197250 4294956224 18446744073709551615 134560472 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 26429 18186 68 167 0 26260 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105716

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1533568/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=108648 CPUtime=6.28
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 38392 0 0 0 610 18 0 0 25 0 1 0 1164157132 111255552 19107 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 27162 19107 80 167 0 26993 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108648

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1443392/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=377800 CPUtime=12.68
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 82464 0 0 0 1229 39 0 0 25 0 1 0 1164157132 386867200 41654 1992294400 134512640 135197250 4294956224 18446744073709551615 134648880 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 94450 41654 90 167 0 94281 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 377800

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1437056/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=377228 CPUtime=25.48
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 82591 0 0 0 2509 39 0 0 25 0 1 0 1164157132 386281472 41638 1992294400 134512640 135197250 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 94307 41638 91 167 0 94138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 377228

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1430336/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=382492 CPUtime=51.06
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 84345 0 0 0 5066 40 0 0 25 0 1 0 1164157132 391671808 43392 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 95623 43392 93 167 0 95454 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 382492

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1416000/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=397556 CPUtime=102.25
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 87892 0 0 0 10183 42 0 0 25 0 1 0 1164157132 407097344 46939 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 99389 46939 93 167 0 99220 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 397556

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1402880/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=414576 CPUtime=162.23
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 91610 0 0 0 16178 45 0 0 25 0 1 0 1164157132 424525824 50211 1992294400 134512640 135197250 4294956224 18446744073709551615 134648929 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 103644 50211 93 167 0 103475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 414576

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1394624/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=420152 CPUtime=222.21
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 94207 0 0 0 22174 47 0 0 25 0 1 0 1164157132 430235648 52261 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 105038 52261 93 167 0 104869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 420152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1390144/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=423984 CPUtime=282.18
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 95526 0 0 0 28171 47 0 0 25 0 1 0 1164157132 434159616 53394 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 105996 53394 93 167 0 105827 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 423984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1382920/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=430148 CPUtime=342.17
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97304 0 0 0 34169 48 0 0 25 0 1 0 1164157132 440471552 55172 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107537 55172 93 167 0 107368 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 430148

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1382088/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=430892 CPUtime=402.14
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97499 0 0 0 40166 48 0 0 25 0 1 0 1164157132 441233408 55367 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107723 55367 93 167 0 107554 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 430892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1382024/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=430892 CPUtime=462.12
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97507 0 0 0 46164 48 0 0 25 0 1 0 1164157132 441233408 55375 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107723 55375 93 167 0 107554 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 430892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1381960/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431028 CPUtime=522.1
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97531 0 0 0 52162 48 0 0 25 0 1 0 1164157132 441372672 55399 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107757 55399 93 167 0 107588 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 431028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1381832/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431028 CPUtime=582.08
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97552 0 0 0 58160 48 0 0 25 0 1 0 1164157132 441372672 55420 1992294400 134512640 135197250 4294956224 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107757 55420 93 167 0 107588 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 431028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1381320/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431500 CPUtime=642.07
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97676 0 0 0 64159 48 0 0 25 0 1 0 1164157132 441856000 55544 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107875 55544 93 167 0 107706 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 431500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1381192/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431632 CPUtime=702.04
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97698 0 0 0 70156 48 0 0 25 0 1 0 1164157132 441991168 55566 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107908 55566 93 167 0 107739 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 431632

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1381128/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431632 CPUtime=762.04
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97712 0 0 0 76155 49 0 0 25 0 1 0 1164157132 441991168 55580 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107908 55580 93 167 0 107739 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 431632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1380744/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=431988 CPUtime=822.01
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97804 0 0 0 82152 49 0 0 25 0 1 0 1164157132 442355712 55672 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 107997 55672 93 167 0 107828 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 431988

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1380232/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432452 CPUtime=881.99
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97924 0 0 0 88150 49 0 0 25 0 1 0 1164157132 442830848 55792 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108113 55792 93 167 0 107944 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 432452

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379912/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432720 CPUtime=941.97
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 97988 0 0 0 94148 49 0 0 25 0 1 0 1164157132 443105280 55856 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108180 55856 93 167 0 108011 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 432720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379848/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1001.95
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98005 0 0 0 100146 49 0 0 25 0 1 0 1164157132 443252736 55873 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55873 93 167 0 108047 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 432864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379848/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1061.93
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98007 0 0 0 106144 49 0 0 25 0 1 0 1164157132 443252736 55875 1992294400 134512640 135197250 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55875 93 167 0 108047 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 432864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379784/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1121.91
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98007 0 0 0 112142 49 0 0 25 0 1 0 1164157132 443252736 55875 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55875 93 167 0 108047 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 432864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379784/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1181.89
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98007 0 0 0 118140 49 0 0 25 0 1 0 1164157132 443252736 55875 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55875 93 167 0 108047 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 432864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379784/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1200.09
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98008 0 0 0 119960 49 0 0 25 0 1 0 1164157132 443252736 55876 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55876 93 167 0 108047 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 432864

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4108
/proc/meminfo: memFree=1379784/2055920 swapFree=4170592/4192956
[pid=4107] ppid=4105 vsize=432864 CPUtime=1200.09
/proc/4107/stat : 4107 (march_nn) R 4105 4107 3819 0 -1 4194304 98008 0 0 0 119960 49 0 0 25 0 1 0 1164157132 443252736 55876 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 108216 55876 93 167 0 108047 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 432864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.6
CPU system time (s): 0.529919
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 432864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98008
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= 1292

runsolver used 1.10683 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-05 09:02:25
IDJOB=1580077
IDBENCH=71010
IDSOLVER=522
FILE ID=node45/1580077-1238914944
PBS_JOBID= 9101369
Free space on /tmp= 66508 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580077-1238914944/watcher-1580077-1238914944 -o /tmp/evaluation-result-1580077-1238914944/solver-1580077-1238914944 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580077-1238914944.cnf

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

MD5SUM BENCH= 484dad50fb275faff8eff92c4d5447cb
RANDOM SEED=2034609038

node45.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		: 3000.285
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		: 3000.285
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:       1604200 kB
Buffers:         44428 kB
Cached:         329264 kB
SwapCached:      11596 kB
Active:         191400 kB
Inactive:       195436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604200 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:           19604 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            50228 kB
Committed_AS:  3100996 kB
PageTables:       1920 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= 66508 MiB
End job on node45 at 2009-04-05 09:22:28