Trace number 1736063

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c full lookahead due to high density!
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 1560 variables and 133795 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 1560 free variables and 133795 clauses.
0.69/0.71	c stat :: sign balance is biased by 169.353
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c main():: clause / variable ratio: ( 133795 / 1560 ) = 85.77
0.69/0.71	c longest clause has size 26
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 1560
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 204
1.69/1.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 19046
28.89/28.95	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 868395
920.14/920.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
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c |***************
c |****************
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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-1736063-1240809576/watcher-1736063-1240809576 -o /tmp/evaluation-result-1736063-1240809576/solver-1736063-1240809576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736063-1240809576.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 3/65 15466
/proc/meminfo: memFree=1495544/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=2016 CPUtime=0
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 108987032 2064384 245 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 504 245 58 167 0 335 0

[startup+0.0400919 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15466
/proc/meminfo: memFree=1495544/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=2544 CPUtime=0.03
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 444 0 0 0 3 0 0 0 20 0 1 0 108987032 2605056 429 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 636 429 58 167 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101099 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15466
/proc/meminfo: memFree=1495544/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=3600 CPUtime=0.09
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 763 0 0 0 9 0 0 0 20 0 1 0 108987032 3686400 748 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 900 748 58 167 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301124 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15466
/proc/meminfo: memFree=1495544/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=9412 CPUtime=0.29
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 3821 0 0 0 28 1 0 0 22 0 1 0 108987032 9637888 1221 1992294400 134512640 135197250 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 2353 1221 80 167 0 2184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9412

[startup+0.701173 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15466
/proc/meminfo: memFree=1495544/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=16564 CPUtime=0.69
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 10510 0 0 0 66 3 0 0 25 0 1 0 108987032 16961536 1906 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4141 1906 88 167 0 3972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16564

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1488688/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=16176 CPUtime=1.49
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 10932 0 0 0 146 3 0 0 25 0 1 0 108987032 16564224 1808 1992294400 134512640 135197250 4294956224 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4044 1808 90 167 0 3875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16176

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1488304/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=16460 CPUtime=3.09
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 11013 0 0 0 306 3 0 0 25 0 1 0 108987032 16855040 1889 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4115 1889 93 167 0 3946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16460

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1487920/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=16728 CPUtime=6.29
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 11063 0 0 0 626 3 0 0 25 0 1 0 108987032 17129472 1939 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4182 1939 93 167 0 4013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16728

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1487408/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=17196 CPUtime=12.68
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 11175 0 0 0 1265 3 0 0 25 0 1 0 108987032 17608704 2050 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4299 2050 93 167 0 4130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17196

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1486640/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=18040 CPUtime=25.48
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 11380 0 0 0 2545 3 0 0 25 0 1 0 108987032 18472960 2255 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4510 2255 93 167 0 4341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18040

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1485232/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=19764 CPUtime=51.08
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 11746 0 0 0 5104 4 0 0 25 0 1 0 108987032 20238336 2621 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 4941 2621 93 167 0 4772 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19764

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1483248/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=22060 CPUtime=102.27
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 12232 0 0 0 10223 4 0 0 25 0 1 0 108987032 22589440 3107 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 5515 3107 93 167 0 5346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1481392/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=24460 CPUtime=162.24
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 12703 0 0 0 16220 4 0 0 25 0 1 0 108987032 25047040 3578 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 6115 3578 93 167 0 5946 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24460

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1479664/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=26316 CPUtime=222.22
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 13122 0 0 0 22218 4 0 0 25 0 1 0 108987032 26947584 3997 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 6579 3997 93 167 0 6410 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26316

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1478000/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=28288 CPUtime=282.21
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 13531 0 0 0 28216 5 0 0 25 0 1 0 108987032 28966912 4406 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 7072 4406 93 167 0 6903 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28288

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1476400/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=31008 CPUtime=342.19
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 13931 0 0 0 34214 5 0 0 25 0 1 0 108987032 31752192 4806 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 7752 4806 93 167 0 7583 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31008

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1474800/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=31008 CPUtime=402.18
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 14333 0 0 0 40212 6 0 0 25 0 1 0 108987032 31752192 5208 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 7752 5208 93 167 0 7583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31008

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1472752/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=35020 CPUtime=462.16
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 14835 0 0 0 46210 6 0 0 25 0 1 0 108987032 35860480 5710 1992294400 134512640 135197250 4294956224 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 8755 5710 93 167 0 8586 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1470640/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=38960 CPUtime=522.14
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 15370 0 0 0 52208 6 0 0 25 0 1 0 108987032 39895040 6245 1992294400 134512640 135197250 4294956224 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 9740 6245 93 167 0 9571 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1468400/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=38960 CPUtime=582.12
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 15910 0 0 0 58206 6 0 0 25 0 1 0 108987032 39895040 6785 1992294400 134512640 135197250 4294956224 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 9740 6785 93 167 0 9571 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1466288/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=44780 CPUtime=642.12
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 16422 0 0 0 64205 7 0 0 25 0 1 0 108987032 45854720 7297 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 11195 7297 93 167 0 11026 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1463984/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=44780 CPUtime=702.1
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 17013 0 0 0 70203 7 0 0 25 0 1 0 108987032 45854720 7888 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 11195 7888 93 167 0 11026 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1461424/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=44780 CPUtime=762.08
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 17633 0 0 0 76201 7 0 0 25 0 1 0 108987032 45854720 8508 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 11195 8508 93 167 0 11026 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44780

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1458672/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=52796 CPUtime=822.06
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 18321 0 0 0 82199 7 0 0 25 0 1 0 108987032 54063104 9196 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 13199 9196 93 167 0 13030 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 52796

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1455664/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=61528 CPUtime=882.05
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 19068 0 0 0 88197 8 0 0 25 0 1 0 108987032 63004672 9943 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 15382 9943 93 167 0 15213 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61528

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1452080/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=61528 CPUtime=942.03
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 19957 0 0 0 94195 8 0 0 25 0 1 0 108987032 63004672 10832 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 15382 10832 93 167 0 15213 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1450160/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=61528 CPUtime=1002.01
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 20436 0 0 0 100193 8 0 0 25 0 1 0 108987032 63004672 11311 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 15382 11311 93 167 0 15213 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 61528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1447536/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=61528 CPUtime=1061.99
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 21104 0 0 0 106191 8 0 0 25 0 1 0 108987032 63004672 11979 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 15382 11979 93 167 0 15213 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 61528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15467
/proc/meminfo: memFree=1444784/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=61528 CPUtime=1121.98
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 21783 0 0 0 112190 8 0 0 25 0 1 0 108987032 63004672 12658 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 15382 12658 93 167 0 15213 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 61528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15469
/proc/meminfo: memFree=1440936/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=90384 CPUtime=1181.96
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 22713 0 0 0 118187 9 0 0 25 0 1 0 108987032 92553216 13588 1992294400 134512640 135197250 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 22596 13588 93 167 0 22427 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 90384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15469
/proc/meminfo: memFree=1439792/2055920 swapFree=4192812/4192956
[pid=15466] ppid=15464 vsize=90384 CPUtime=1200.06
/proc/15466/stat : 15466 (march_nn) R 15464 15466 15320 0 -1 4194304 22978 0 0 0 119996 10 0 0 25 0 1 0 108987032 92553216 13853 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 22596 13853 93 167 0 22427 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90384

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.109983
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 90384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22978
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= 3113

runsolver used 1.36379 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-27 07:19:36
IDJOB=1736063
IDBENCH=71586
IDSOLVER=522
FILE ID=node92/1736063-1240809576
PBS_JOBID= 9187443
Free space on /tmp= 66512 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736063-1240809576/watcher-1736063-1240809576 -o /tmp/evaluation-result-1736063-1240809576/solver-1736063-1240809576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736063-1240809576.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=2058600632

node92.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		: 3000.245
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		: 3000.245
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:       1496024 kB
Buffers:         53236 kB
Cached:         426976 kB
SwapCached:        140 kB
Active:         191468 kB
Inactive:       303220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          24112 kB
Slab:            51144 kB
Committed_AS:   227672 kB
PageTables:       1460 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= 66512 MiB
End job on node92 at 2009-04-27 07:39:39