Trace number 1736113

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) 1200.07 1199.92

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
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: 169
1.19/1.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 11630
14.79/14.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |************************
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c |****************************************************************| ( 2/999) NodeCount: 414210
363.14/363.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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-1736113-1240810159/watcher-1736113-1240810159 -o /tmp/evaluation-result-1736113-1240810159/solver-1736113-1240810159 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736113-1240810159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 29516
/proc/meminfo: memFree=1720920/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=1632 CPUtime=0
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 109049305 1671168 189 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 408 189 58 167 0 239 0

[startup+0.0667471 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 29516
/proc/meminfo: memFree=1720920/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=2556 CPUtime=0.06
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 512 0 0 0 6 0 0 0 18 0 1 0 109049305 2617344 497 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 639 497 58 167 0 470 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2556

[startup+0.102736 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 29516
/proc/meminfo: memFree=1720920/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=6264 CPUtime=0.09
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 970 0 0 0 9 0 0 0 18 0 1 0 109049305 6414336 725 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 1566 725 65 167 0 1397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.301679 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 29516
/proc/meminfo: memFree=1720920/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=7580 CPUtime=0.29
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 4377 0 0 0 28 1 0 0 20 0 1 0 109049305 7761920 1140 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 1895 1140 82 167 0 1726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7580

[startup+0.701566 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 29516
/proc/meminfo: memFree=1720920/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=10836 CPUtime=0.69
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6367 0 0 0 68 1 0 0 23 0 1 0 109049305 11096064 1255 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 2709 1255 90 167 0 2540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10836

[startup+1.50134 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1716176/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=11112 CPUtime=1.49
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6421 0 0 0 148 1 0 0 25 0 1 0 109049305 11378688 1309 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 2778 1309 93 167 0 2609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11112

[startup+3.10189 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1715792/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=11264 CPUtime=3.09
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6464 0 0 0 308 1 0 0 25 0 1 0 109049305 11534336 1352 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 2816 1352 93 167 0 2647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11264

[startup+6.30198 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1715408/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=11560 CPUtime=6.29
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6516 0 0 0 628 1 0 0 25 0 1 0 109049305 11837440 1404 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 2890 1404 93 167 0 2721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11560

[startup+12.7012 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1714768/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=12352 CPUtime=12.69
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6696 0 0 0 1268 1 0 0 25 0 1 0 109049305 12648448 1584 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 3088 1584 93 167 0 2919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12352

[startup+25.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1713808/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=13192 CPUtime=25.5
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 6877 0 0 0 2548 2 0 0 25 0 1 0 109049305 13508608 1765 1992294400 134512640 135197250 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 3298 1765 93 167 0 3129 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13192

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29517
/proc/meminfo: memFree=1712336/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=14984 CPUtime=51.1
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 7233 0 0 0 5108 2 0 0 25 0 1 0 109049305 15343616 2121 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 3746 2121 93 167 0 3577 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=1710736/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=16508 CPUtime=102.3
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 7636 0 0 0 10228 2 0 0 25 0 1 0 109049305 16904192 2524 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 4127 2524 93 167 0 3958 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=1708688/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=20636 CPUtime=162.31
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 8133 0 0 0 16229 2 0 0 25 0 1 0 109049305 21131264 3021 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 5159 3021 93 167 0 4990 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 20636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=1706192/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=20768 CPUtime=222.32
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 8751 0 0 0 22229 3 0 0 25 0 1 0 109049305 21266432 3639 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 5192 3639 93 167 0 5023 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 20768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=1703632/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=25864 CPUtime=282.33
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 9389 0 0 0 28229 4 0 0 25 0 1 0 109049305 26484736 4277 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 6466 4277 93 167 0 6297 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 25864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=1700368/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=29876 CPUtime=342.33
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 10191 0 0 0 34229 4 0 0 25 0 1 0 109049305 30593024 5079 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 7469 5079 93 167 0 7300 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 29876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1697104/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=34896 CPUtime=402.34
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 10985 0 0 0 40229 5 0 0 25 0 1 0 109049305 35733504 5873 1992294400 134512640 135197250 4294956224 18446744073709551615 134539087 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 8724 5873 93 167 0 8555 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 34896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1693264/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=40716 CPUtime=462.35
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 11920 0 0 0 46229 6 0 0 25 0 1 0 109049305 41693184 6808 1992294400 134512640 135197250 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 10179 6808 93 167 0 10010 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 40716

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29519
/proc/meminfo: memFree=1690448/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=40716 CPUtime=522.36
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 12629 0 0 0 52229 7 0 0 25 0 1 0 109049305 41693184 7517 1992294400 134512640 135197250 4294956224 18446744073709551615 134617813 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 10179 7517 93 167 0 10010 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 40716

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29519
/proc/meminfo: memFree=1687120/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=40716 CPUtime=582.36
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 13464 0 0 0 58229 7 0 0 25 0 1 0 109049305 41693184 8352 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 10179 8352 93 167 0 10010 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 40716

[startup+642.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1683792/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=59480 CPUtime=642.37
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 14266 0 0 0 64229 8 0 0 25 0 1 0 109049305 60907520 9154 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 14870 9154 93 167 0 14701 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 59480

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1680208/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=59480 CPUtime=702.38
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 15174 0 0 0 70229 9 0 0 25 0 1 0 109049305 60907520 10062 1992294400 134512640 135197250 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 14870 10062 93 167 0 14701 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 59480

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1677264/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=59480 CPUtime=762.39
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 15881 0 0 0 76230 9 0 0 25 0 1 0 109049305 60907520 10769 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 14870 10769 93 167 0 14701 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 59480

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1674320/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=59480 CPUtime=822.4
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 16680 0 0 0 82230 10 0 0 25 0 1 0 109049305 60907520 11568 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 14870 11568 93 167 0 14701 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 59480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1670544/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=72576 CPUtime=882.41
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 17580 0 0 0 88230 11 0 0 25 0 1 0 109049305 74317824 12468 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 18144 12468 93 167 0 17975 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 72576

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1667024/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=72576 CPUtime=942.41
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 18481 0 0 0 94230 11 0 0 25 0 1 0 109049305 74317824 13369 1992294400 134512640 135197250 4294956224 18446744073709551615 134592605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 18144 13369 93 167 0 17975 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 72576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1663824/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=72576 CPUtime=1002.42
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 19260 0 0 0 100231 11 0 0 25 0 1 0 109049305 74317824 14148 1992294400 134512640 135197250 4294956224 18446744073709551615 134617838 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 18144 14148 93 167 0 17975 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 72576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1660112/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=92644 CPUtime=1062.43
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 20183 0 0 0 106231 12 0 0 25 0 1 0 109049305 94867456 15071 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 23161 15071 93 167 0 22992 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 92644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1657232/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=92644 CPUtime=1122.43
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 20883 0 0 0 112231 12 0 0 25 0 1 0 109049305 94867456 15771 1992294400 134512640 135197250 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 23161 15771 93 167 0 22992 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 92644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1653520/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=92644 CPUtime=1182.44
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 21830 0 0 0 118232 12 0 0 25 0 1 0 109049305 94867456 16718 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 23161 16718 93 167 0 22992 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 92644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1652688/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=92644 CPUtime=1200.05
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 22026 0 0 0 119992 13 0 0 25 0 1 0 109049305 94867456 16914 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 23161 16914 93 167 0 22992 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92644

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29519
/proc/meminfo: memFree=1652688/2055920 swapFree=4181400/4192956
[pid=29516] ppid=29514 vsize=92644 CPUtime=1200.05
/proc/29516/stat : 29516 (march_nn) R 29514 29516 29322 0 -1 4194304 22026 0 0 0 119992 13 0 0 25 0 1 0 109049305 94867456 16914 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29516/statm: 23161 16914 93 167 0 22992 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.142978
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 92644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22026
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= 1565

runsolver used 0.859869 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 07:29:19
IDJOB=1736113
IDBENCH=71613
IDSOLVER=522
FILE ID=node16/1736113-1240810159
PBS_JOBID= 9187420
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736113-1240810159/watcher-1736113-1240810159 -o /tmp/evaluation-result-1736113-1240810159/solver-1736113-1240810159 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736113-1240810159.cnf

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=351039851

node16.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		: 3000.234
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		: 3000.234
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:       1721400 kB
Buffers:         38340 kB
Cached:         218768 kB
SwapCached:       5440 kB
Active:          31768 kB
Inactive:       233300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721400 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55492 kB
Committed_AS:   435228 kB
PageTables:       1436 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= 66404 MiB
End job on node16 at 2009-04-27 07:49:21