Trace number 1577893

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) 1200.08 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p1.cnf
MD5SUM95ee3bccf00be0d94959b7512fd434b4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark392.999
Satisfiable
(Un)Satisfiability was proved
Number of variables200152
Number of clauses1019667
Sum of the clauses size2431924
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759459
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 

14.28/14.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.28/14.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.28/14.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.28/14.33	c main()::
14.28/14.33	c initFormula():: searching for DIMACS p-line....
14.28/14.33	c initFormula():: the DIMACS p-line indicates a CNF of 200152 variables and 1019667 clauses.
14.28/14.33	c parseCNF():: parsing....
14.28/14.33	c parseCNF():: the CNF contains 10249 unary clauses.
14.28/14.33	c runParser():: parsing was successful, warming up engines...
14.28/14.33	c find_and_remove_tautogolies():: found and removed 3977 tautologies
14.28/14.33	c find_and_remove_tautogolies():: found and removed 322 tautologies
14.28/14.33	c simplify_formula():: removed 0 tautological, 273967 satisfied and 29814 duplicate clauses
14.28/14.33	c preprocessing fase I completed:: there are now 146006 free variables and 715886 clauses.
14.28/14.33	c stat :: sign balance is biased by 0.436
14.28/14.33	c using k-SAT heuristics (size based diff)
14.28/14.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.28/14.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.28/14.33	c resolvent_look() :: found 1770 resolvents
14.28/14.33	c main():: clause / variable ratio: ( 717656 / 200152 ) = 3.59
14.28/14.33	c longest clause has size 10
14.28/14.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.28/14.33	c number of free variables = 146006
14.28/14.33	c dynamic_preselect_setsize :: off
14.28/14.33	c main():: all systems go!
14.28/14.33	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-1577893-1238893364/watcher-1577893-1238893364 -o /tmp/evaluation-result-1577893-1238893364/solver-1577893-1238893364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1577893-1238893364.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: 0.92 0.98 0.99 3/73 6629
/proc/meminfo: memFree=1387384/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=5604 CPUtime=0
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 883 0 0 0 0 0 0 0 18 0 1 0 1162001534 5738496 868 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 1401 874 59 167 0 1232 0

[startup+0.0978459 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 6629
/proc/meminfo: memFree=1387384/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=25228 CPUtime=0.09
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 5051 0 0 0 7 2 0 0 18 0 1 0 1162001534 25833472 5036 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 6307 5036 59 167 0 6138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25228

[startup+0.102845 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 6629
/proc/meminfo: memFree=1387384/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=25228 CPUtime=0.1
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 5074 0 0 0 8 2 0 0 18 0 1 0 1162001534 25833472 5059 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 6307 5059 59 167 0 6138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25228

[startup+0.301883 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 6629
/proc/meminfo: memFree=1387384/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=28132 CPUtime=0.29
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 5974 0 0 0 27 2 0 0 20 0 1 0 1162001534 28807168 5959 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 7033 5959 59 167 0 6864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28132

[startup+0.70296 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 6629
/proc/meminfo: memFree=1387384/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=33544 CPUtime=0.69
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 7604 0 0 0 66 3 0 0 24 0 1 0 1162001534 34349056 7589 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 8386 7589 59 167 0 8217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33544

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 6630
/proc/meminfo: memFree=1351792/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=106440 CPUtime=1.49
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 18362 0 0 0 140 9 0 0 25 0 1 0 1162001534 108994560 18345 1992294400 134512640 135197250 4294956224 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6629/statm: 26610 18345 63 167 0 26441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106440

[startup+3.10142 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1319856/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=109844 CPUtime=3.09
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 24376 0 0 0 298 11 0 0 25 0 1 0 1162001534 112480256 18959 1992294400 134512640 135197250 4294956224 18446744073709551615 134560412 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 27461 18959 68 167 0 27292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109844

[startup+6.30103 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1314672/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=106624 CPUtime=6.28
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 31901 0 0 0 613 15 0 0 25 0 1 0 1162001534 109182976 18217 1992294400 134512640 135197250 4294956224 18446744073709551615 134695214 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 26656 18217 80 167 0 26487 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106624

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.00 2/74 6630
/proc/meminfo: memFree=1312752/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=370004 CPUtime=12.67
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 68181 0 0 0 1239 28 0 0 25 0 1 0 1162001534 378884096 36336 1992294400 134512640 135197250 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 92501 36336 88 167 0 92332 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 370004

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 6630
/proc/meminfo: memFree=1224176/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=377216 CPUtime=25.47
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 79794 0 0 0 2513 34 0 0 25 0 1 0 1162001534 386269184 40788 1992294400 134512640 135197250 4294956224 18446744073709551615 134524825 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 94304 40788 91 167 0 94135 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 377216

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 6630
/proc/meminfo: memFree=1224048/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=377216 CPUtime=51.06
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 79820 0 0 0 5072 34 0 0 25 0 1 0 1162001534 386269184 40814 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 94304 40814 91 167 0 94135 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 377216

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 6630
/proc/meminfo: memFree=1213296/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=386168 CPUtime=102.23
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 82582 0 0 0 10187 36 0 0 25 0 1 0 1162001534 395436032 43576 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 96542 43576 93 167 0 96373 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 386168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1202608/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=396540 CPUtime=162.19
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 85274 0 0 0 16182 37 0 0 25 0 1 0 1162001534 406056960 46224 1992294400 134512640 135197250 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 99135 46224 93 167 0 98966 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 396540

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1195824/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=409148 CPUtime=222.16
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 87213 0 0 0 22177 39 0 0 25 0 1 0 1162001534 418967552 47928 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 102287 47928 93 167 0 102118 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 409148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1186928/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=415016 CPUtime=282.13
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 89706 0 0 0 28172 41 0 0 25 0 1 0 1162001534 424976384 50153 1992294400 134512640 135197250 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 103754 50153 93 167 0 103585 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 415016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1180144/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420236 CPUtime=342.1
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91376 0 0 0 34167 43 0 0 25 0 1 0 1162001534 430321664 51823 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105059 51823 93 167 0 104890 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 420236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179888/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=402.06
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91455 0 0 0 40163 43 0 0 25 0 1 0 1162001534 430600192 51902 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51902 93 167 0 104958 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 420508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179824/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=462.04
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91460 0 0 0 46160 44 0 0 25 0 1 0 1162001534 430600192 51907 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51907 93 167 0 104958 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 420508

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179760/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=522
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91481 0 0 0 52156 44 0 0 25 0 1 0 1162001534 430600192 51928 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51928 93 167 0 104958 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 420508

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179760/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=581.97
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91482 0 0 0 58153 44 0 0 25 0 1 0 1162001534 430600192 51929 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51929 93 167 0 104958 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 420508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179760/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=641.94
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91483 0 0 0 64150 44 0 0 25 0 1 0 1162001534 430600192 51930 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51930 93 167 0 104958 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 420508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179696/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=701.91
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91483 0 0 0 70147 44 0 0 25 0 1 0 1162001534 430600192 51930 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51930 93 167 0 104958 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 420508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420508 CPUtime=761.88
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91483 0 0 0 76144 44 0 0 25 0 1 0 1162001534 430600192 51930 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105127 51930 93 167 0 104958 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 420508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=821.84
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91492 0 0 0 82140 44 0 0 25 0 1 0 1162001534 430735360 51939 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51939 93 167 0 104991 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 420640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=881.81
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91493 0 0 0 88137 44 0 0 25 0 1 0 1162001534 430735360 51940 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51940 93 167 0 104991 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 420640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=941.78
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91496 0 0 0 94134 44 0 0 25 0 1 0 1162001534 430735360 51943 1992294400 134512640 135197250 4294956224 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51943 93 167 0 104991 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 420640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1001.74
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91496 0 0 0 100130 44 0 0 25 0 1 0 1162001534 430735360 51943 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51943 93 167 0 104991 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 420640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1061.71
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91496 0 0 0 106127 44 0 0 25 0 1 0 1162001534 430735360 51943 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51943 93 167 0 104991 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 420640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1121.67
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91497 0 0 0 112123 44 0 0 25 0 1 0 1162001534 430735360 51944 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51944 93 167 0 104991 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 420640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1181.64
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91497 0 0 0 118120 44 0 0 25 0 1 0 1162001534 430735360 51944 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51944 93 167 0 104991 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 420640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1200.03
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91497 0 0 0 119959 44 0 0 25 0 1 0 1162001534 430735360 51944 1992294400 134512640 135197250 4294956224 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51944 93 167 0 104991 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 420640

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6630
/proc/meminfo: memFree=1179632/2055920 swapFree=4173988/4192956
[pid=6629] ppid=6627 vsize=420640 CPUtime=1200.03
/proc/6629/stat : 6629 (march_nn) R 6627 6629 5977 0 -1 4194304 91497 0 0 0 119959 44 0 0 25 0 1 0 1162001534 430735360 51944 1992294400 134512640 135197250 4294956224 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0
/proc/6629/statm: 105160 51944 93 167 0 104991 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 420640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.481926
CPU usage (%): 99.9451
Max. virtual memory (cumulated for all children) (KiB): 420640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91497
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= 4527

runsolver used 1.00485 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-05 03:02:45
IDJOB=1577893
IDBENCH=70968
IDSOLVER=522
FILE ID=node76/1577893-1238893364
PBS_JOBID= 9086052
Free space on /tmp= 66520 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1577893-1238893364/watcher-1577893-1238893364 -o /tmp/evaluation-result-1577893-1238893364/solver-1577893-1238893364 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1577893-1238893364.cnf

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

MD5SUM BENCH= 95ee3bccf00be0d94959b7512fd434b4
RANDOM SEED=371193860

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1387800 kB
Buffers:         80660 kB
Cached:         502480 kB
SwapCached:      10772 kB
Active:         297352 kB
Inactive:       298312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387800 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:           19588 kB
Writeback:           0 kB
Mapped:          19108 kB
Slab:            57520 kB
Committed_AS:  3082684 kB
PageTables:       2048 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= 66520 MiB
End job on node76 at 2009-04-05 03:22:48