Trace number 1582417

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) 1200.1 1200.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
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 variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

16.58/16.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.58/16.68	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.58/16.68	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.58/16.68	c main()::
16.58/16.68	c initFormula():: searching for DIMACS p-line....
16.58/16.68	c initFormula():: the DIMACS p-line indicates a CNF of 259234 variables and 1387934 clauses.
16.58/16.68	c parseCNF():: parsing....
16.58/16.68	c parseCNF():: the CNF contains 13149 unary clauses.
16.58/16.68	c runParser():: parsing was successful, warming up engines...
16.58/16.68	c find_and_remove_tautogolies():: found and removed 3313 tautologies
16.58/16.68	c find_and_remove_tautogolies():: found and removed 1663 tautologies
16.58/16.68	c simplify_formula():: removed 0 tautological, 328822 satisfied and 38179 duplicate clauses
16.58/16.68	c preprocessing fase I completed:: there are now 196313 free variables and 1020933 clauses.
16.58/16.68	c stat :: sign balance is biased by 0.432
16.58/16.68	c using k-SAT heuristics (size based diff)
16.58/16.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.58/16.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
16.58/16.68	c resolvent_look() :: found 1514 resolvents
16.58/16.68	c main():: clause / variable ratio: ( 1022447 / 259234 ) = 3.94
16.58/16.68	c longest clause has size 10
16.58/16.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.58/16.68	c number of free variables = 196313
16.58/16.68	c dynamic_preselect_setsize :: off
16.58/16.68	c main():: all systems go!
16.58/16.68	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-1582417-1238939529/watcher-1582417-1238939529 -o /tmp/evaluation-result-1582417-1238939529/solver-1582417-1238939529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1582417-1238939529.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 0.99 3/73 26220
/proc/meminfo: memFree=1431152/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=7276 CPUtime=0
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 868 0 0 0 0 0 0 0 20 0 1 0 1166617912 7450624 853 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 1819 858 59 167 0 1650 0

[startup+0.034454 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 26220
/proc/meminfo: memFree=1431152/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=24148 CPUtime=0.02
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 3938 0 0 0 1 1 0 0 20 0 1 0 1166617912 24727552 3923 1992294400 134512640 135197250 4294956240 18446744073709551615 134568473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 6037 3927 59 167 0 5868 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24148

[startup+0.101459 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 26220
/proc/meminfo: memFree=1431152/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=32604 CPUtime=0.09
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 6467 0 0 0 6 3 0 0 20 0 1 0 1166617912 33386496 6452 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 8151 6452 59 167 0 7982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32604

[startup+0.30148 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 26220
/proc/meminfo: memFree=1431152/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=35508 CPUtime=0.29
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 7393 0 0 0 26 3 0 0 22 0 1 0 1166617912 36360192 7378 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 8877 7378 59 167 0 8708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35508

[startup+0.701523 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 26220
/proc/meminfo: memFree=1431152/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=41184 CPUtime=0.69
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 9122 0 0 0 64 5 0 0 25 0 1 0 1166617912 42172416 9107 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 10296 9107 59 167 0 10127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41184

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1388648/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=52008 CPUtime=1.49
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 12490 0 0 0 142 7 0 0 25 0 1 0 1166617912 53256192 12475 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 13002 12475 59 167 0 12833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52008

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1333224/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=134892 CPUtime=3.09
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 25572 0 0 0 295 14 0 0 25 0 1 0 1166617912 138129408 22779 1992294400 134512640 135197250 4294956240 18446744073709551615 134560752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 33723 22779 67 167 0 33554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134892

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1326376/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=144460 CPUtime=6.29
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 31475 0 0 0 612 17 0 0 25 0 1 0 1166617912 147927040 25199 1992294400 134512640 135197250 4294956240 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 36115 25199 68 167 0 35946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144460

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1316720/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=143448 CPUtime=12.69
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 46083 0 0 0 1245 24 0 0 25 0 1 0 1166617912 146890752 24961 1992294400 134512640 135197250 4294956240 18446744073709551615 134566216 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 35862 24961 83 167 0 35693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 143448

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1212336/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=495156 CPUtime=25.48
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 87534 0 0 0 2507 41 0 0 25 0 1 0 1166617912 507039744 54679 1992294400 134512640 135197250 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 123789 54679 91 167 0 123620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 495156

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1212464/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=495156 CPUtime=51.07
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 87534 0 0 0 5066 41 0 0 25 0 1 0 1166617912 507039744 54679 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 123789 54679 91 167 0 123620 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 495156

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1201392/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=502504 CPUtime=102.25
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 90298 0 0 0 10183 42 0 0 25 0 1 0 1166617912 514564096 57443 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 125626 57443 93 167 0 125457 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 502504

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1192176/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=513832 CPUtime=162.24
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 92945 0 0 0 16180 44 0 0 25 0 1 0 1166617912 526163968 59770 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 128458 59770 93 167 0 128289 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 513832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1182704/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=519568 CPUtime=222.21
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 95900 0 0 0 22175 46 0 0 25 0 1 0 1166617912 532037632 62104 1992294400 134512640 135197250 4294956240 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 129892 62104 93 167 0 129723 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 519568

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1172976/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=533740 CPUtime=282.2
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 99046 0 0 0 28172 48 0 0 25 0 1 0 1166617912 546549760 64539 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 133435 64539 93 167 0 133266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 533740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1167920/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=537264 CPUtime=342.19
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 100593 0 0 0 34169 50 0 0 25 0 1 0 1166617912 550158336 65772 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 134316 65772 93 167 0 134147 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 537264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1161904/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=541244 CPUtime=402.16
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 102342 0 0 0 40165 51 0 0 25 0 1 0 1166617912 554233856 67275 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 135311 67275 93 167 0 135142 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 541244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1156272/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=561300 CPUtime=462.15
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 103810 0 0 0 46162 53 0 0 25 0 1 0 1166617912 574771200 68659 1992294400 134512640 135197250 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 140325 68659 93 167 0 140156 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 561300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26221
/proc/meminfo: memFree=1151408/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=564612 CPUtime=522.13
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 105033 0 0 0 52159 54 0 0 25 0 1 0 1166617912 578162688 69882 1992294400 134512640 135197250 4294956240 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 141153 69882 93 167 0 140984 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 564612

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1144624/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=570456 CPUtime=582.12
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 106686 0 0 0 58156 56 0 0 25 0 1 0 1166617912 584146944 71535 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 142614 71535 93 167 0 142445 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 570456

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1140976/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=573684 CPUtime=642.1
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107598 0 0 0 64154 56 0 0 25 0 1 0 1166617912 587452416 72447 1992294400 134512640 135197250 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143421 72447 93 167 0 143252 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 573684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1140592/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574124 CPUtime=702.08
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107696 0 0 0 70151 57 0 0 25 0 1 0 1166617912 587902976 72545 1992294400 134512640 135197250 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143531 72545 93 167 0 143362 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 574124

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1140400/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574256 CPUtime=762.07
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107729 0 0 0 76150 57 0 0 25 0 1 0 1166617912 588038144 72578 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143564 72578 93 167 0 143395 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 574256

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1140080/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574536 CPUtime=822.05
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107821 0 0 0 82148 57 0 0 25 0 1 0 1166617912 588324864 72670 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143634 72670 93 167 0 143465 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 574536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139888/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574680 CPUtime=882.03
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107858 0 0 0 88146 57 0 0 25 0 1 0 1166617912 588472320 72707 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143670 72707 93 167 0 143501 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 574680

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139952/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574680 CPUtime=942.01
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107858 0 0 0 94144 57 0 0 25 0 1 0 1166617912 588472320 72707 1992294400 134512640 135197250 4294956240 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143670 72707 93 167 0 143501 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 574680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139888/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574680 CPUtime=1002
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107858 0 0 0 100143 57 0 0 25 0 1 0 1166617912 588472320 72707 1992294400 134512640 135197250 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143670 72707 93 167 0 143501 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 574680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139824/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574812 CPUtime=1061.98
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107875 0 0 0 106141 57 0 0 25 0 1 0 1166617912 588607488 72724 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143703 72724 93 167 0 143534 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 574812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139632/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=574944 CPUtime=1121.96
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107924 0 0 0 112139 57 0 0 25 0 1 0 1166617912 588742656 72773 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143736 72773 93 167 0 143567 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 574944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139440/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=575080 CPUtime=1181.94
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107960 0 0 0 118137 57 0 0 25 0 1 0 1166617912 588881920 72809 1992294400 134512640 135197250 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143770 72809 93 167 0 143601 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 575080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 26227
/proc/meminfo: memFree=1139440/2055920 swapFree=4164660/4192956
[pid=26220] ppid=26218 vsize=575080 CPUtime=1200.04
/proc/26220/stat : 26220 (march_nn) R 26218 26220 26126 0 -1 4194304 107962 0 0 0 119947 57 0 0 25 0 1 0 1166617912 588881920 72811 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26220/statm: 143770 72811 93 167 0 143601 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 575080

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.48
CPU system time (s): 0.618905
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 575080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.618905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107962
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= 2169

runsolver used 1.06984 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-05 15:52:11
IDJOB=1582417
IDBENCH=71055
IDSOLVER=522
FILE ID=node81/1582417-1238939529
PBS_JOBID= 9101492
Free space on /tmp= 126816 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582417-1238939529/watcher-1582417-1238939529 -o /tmp/evaluation-result-1582417-1238939529/solver-1582417-1238939529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1582417-1238939529.cnf

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1625403402

node81.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		: 3000.220
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		: 3000.220
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:       1431568 kB
Buffers:         62216 kB
Cached:         481124 kB
SwapCached:      19156 kB
Active:         273972 kB
Inactive:       290248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431568 kB
SwapTotal:     4192956 kB
SwapFree:      4164660 kB
Dirty:           27092 kB
Writeback:           0 kB
Mapped:          26316 kB
Slab:            44988 kB
Committed_AS:  3355216 kB
PageTables:       2096 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2009-04-05 16:12:13