Trace number 1735863

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 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 1150 free variables and 84314 clauses.
0.39/0.45	c stat :: sign balance is biased by 144.427
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c main():: clause / variable ratio: ( 84314 / 1150 ) = 73.32
0.39/0.45	c longest clause has size 23
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 1150
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 194
1.39/1.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15586
18.59/18.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 588329
497.56/497.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
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c |***************
c |****************
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c |********************************************************
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c |**********************************************************
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-1735863-1240807483/watcher-1735863-1240807483 -o /tmp/evaluation-result-1735863-1240807483/solver-1735863-1240807483 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1735863-1240807483.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 0.98 0.99 3/64 27405
/proc/meminfo: memFree=1627896/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=1632 CPUtime=0
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 108781794 1671168 189 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 408 189 58 167 0 239 0

[startup+0.074847 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27405
/proc/meminfo: memFree=1627896/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=2688 CPUtime=0.06
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 551 0 0 0 6 0 0 0 18 0 1 0 108781794 2752512 536 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 672 536 58 167 0 503 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2688

[startup+0.101849 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27405
/proc/meminfo: memFree=1627896/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=6264 CPUtime=0.09
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 970 0 0 0 9 0 0 0 18 0 1 0 108781794 6414336 725 1992294400 134512640 135197250 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 1566 725 65 167 0 1397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.301868 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27405
/proc/meminfo: memFree=1627896/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=7580 CPUtime=0.29
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 4377 0 0 0 27 2 0 0 19 0 1 0 108781794 7761920 1140 1992294400 134512640 135197250 4294956240 18446744073709551615 134560990 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 1895 1140 82 167 0 1726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7580

[startup+0.70191 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27405
/proc/meminfo: memFree=1627896/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=10836 CPUtime=0.69
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6364 0 0 0 67 2 0 0 23 0 1 0 108781794 11096064 1252 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 2709 1252 90 167 0 2540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10836

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1623280/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=10984 CPUtime=1.49
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6404 0 0 0 147 2 0 0 25 0 1 0 108781794 11247616 1292 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 2746 1292 93 167 0 2577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10984

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1622832/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=11248 CPUtime=3.09
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6451 0 0 0 307 2 0 0 25 0 1 0 108781794 11517952 1339 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 2812 1339 93 167 0 2643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11248

[startup+6.30149 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1622512/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=11388 CPUtime=6.29
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6497 0 0 0 627 2 0 0 25 0 1 0 108781794 11661312 1385 1992294400 134512640 135197250 4294956240 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 2847 1385 93 167 0 2678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11388

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1622000/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=11928 CPUtime=12.68
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6611 0 0 0 1266 2 0 0 25 0 1 0 108781794 12214272 1499 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 2982 1499 93 167 0 2813 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11928

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1620976/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=13184 CPUtime=25.49
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 6867 0 0 0 2546 3 0 0 25 0 1 0 108781794 13500416 1755 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 3296 1755 93 167 0 3127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13184

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1619824/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=14588 CPUtime=51.08
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 7175 0 0 0 5105 3 0 0 25 0 1 0 108781794 14938112 2063 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 3647 2063 93 167 0 3478 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14588

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1617840/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=17188 CPUtime=102.26
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 7631 0 0 0 10223 3 0 0 25 0 1 0 108781794 17600512 2519 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 4297 2519 93 167 0 4128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1615920/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=19888 CPUtime=162.25
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 8128 0 0 0 16221 4 0 0 25 0 1 0 108781794 20365312 3016 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 4972 3016 93 167 0 4803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1614000/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=21576 CPUtime=222.23
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 8600 0 0 0 22219 4 0 0 25 0 1 0 108781794 22093824 3488 1992294400 134512640 135197250 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 5394 3488 93 167 0 5225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21576

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1611504/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=24164 CPUtime=282.22
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 9223 0 0 0 28217 5 0 0 25 0 1 0 108781794 24743936 4111 1992294400 134512640 135197250 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 6041 4111 93 167 0 5872 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24164

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1608880/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=28176 CPUtime=342.2
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 9859 0 0 0 34214 6 0 0 25 0 1 0 108781794 28852224 4747 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 7044 4747 93 167 0 6875 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28176

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1606128/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=31544 CPUtime=402.18
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 10558 0 0 0 40212 6 0 0 25 0 1 0 108781794 32301056 5446 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 7886 5446 93 167 0 7717 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31544

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1602992/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=37364 CPUtime=462.17
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 11341 0 0 0 46210 7 0 0 25 0 1 0 108781794 38260736 6229 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 9341 6229 93 167 0 9172 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1599344/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=44108 CPUtime=522.15
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 12245 0 0 0 52207 8 0 0 25 0 1 0 108781794 45166592 7133 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 11027 7133 93 167 0 10858 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44108

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1596400/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=44108 CPUtime=582.15
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 12975 0 0 0 58205 10 0 0 25 0 1 0 108781794 45166592 7863 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 11027 7863 93 167 0 10858 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1592496/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=52840 CPUtime=642.13
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 13948 0 0 0 64203 10 0 0 25 0 1 0 108781794 54108160 8836 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 13210 8836 93 167 0 13041 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 52840

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1589424/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=52840 CPUtime=702.11
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 14697 0 0 0 70200 11 0 0 25 0 1 0 108781794 54108160 9585 1992294400 134512640 135197250 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 13210 9585 93 167 0 13041 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 52840

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1586352/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=52840 CPUtime=762.1
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 15471 0 0 0 76199 11 0 0 25 0 1 0 108781794 54108160 10359 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 13210 10359 93 167 0 13041 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 52840

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1582320/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=66452 CPUtime=822.08
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 16463 0 0 0 82196 12 0 0 25 0 1 0 108781794 68046848 11351 1992294400 134512640 135197250 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 16613 11351 93 167 0 16444 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 66452

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1579504/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=882.06
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 17146 0 0 0 88193 13 0 0 25 0 1 0 108781794 81457152 12034 1992294400 134512640 135197250 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 12034 93 167 0 19718 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 79548

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27406
/proc/meminfo: memFree=1576560/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=942.05
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 17886 0 0 0 94191 14 0 0 25 0 1 0 108781794 81457152 12774 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 12774 93 167 0 19718 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 79548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1572784/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=1002.02
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 18807 0 0 0 100187 15 0 0 25 0 1 0 108781794 81457152 13695 1992294400 134512640 135197250 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 13695 93 167 0 19718 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 79548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1570096/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=1062.01
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 19497 0 0 0 106185 16 0 0 25 0 1 0 108781794 81457152 14385 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 14385 93 167 0 19718 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 79548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1567280/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=1121.99
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 20191 0 0 0 112183 16 0 0 25 0 1 0 108781794 81457152 15079 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 15079 93 167 0 19718 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 79548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1564144/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=1181.98
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 20972 0 0 0 118181 17 0 0 25 0 1 0 108781794 81457152 15860 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 15860 93 167 0 19718 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 79548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27412
/proc/meminfo: memFree=1563056/2055920 swapFree=4180888/4192956
[pid=27405] ppid=27403 vsize=79548 CPUtime=1200.07
/proc/27405/stat : 27405 (march_nn) R 27403 27405 27274 0 -1 4194304 21234 0 0 0 119990 17 0 0 25 0 1 0 108781794 81457152 16122 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27405/statm: 19887 16122 93 167 0 19718 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79548

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19097
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 79548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21234
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= 1755

runsolver used 1.06484 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 06:44:43
IDJOB=1735863
IDBENCH=71537
IDSOLVER=522
FILE ID=node24/1735863-1240807483
PBS_JOBID= 9187414
Free space on /tmp= 66252 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735863-1240807483/watcher-1735863-1240807483 -o /tmp/evaluation-result-1735863-1240807483/solver-1735863-1240807483 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1735863-1240807483.cnf

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=1938889708

node24.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		: 3000.232
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		: 3000.232
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:       1628376 kB
Buffers:         56060 kB
Cached:         297748 kB
SwapCached:       5912 kB
Active:         129104 kB
Inactive:       233124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628376 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            51240 kB
Committed_AS:   464340 kB
PageTables:       1440 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= 66252 MiB
End job on node24 at 2009-04-27 07:04:45