Trace number 1732213

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 1200.47

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 260 variables and 624 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 260 free variables and 624 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 624 / 260 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 260
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 35
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 546
0.04/0.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5642
0.39/0.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41864
2.99/3.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 236160
18.48/18.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1054989
89.56/89.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3849676
351.18/351.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 11723063
1141.45/1141.87	c |----------------------------------------------------------------|
c |*
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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-1732213-1240778907/watcher-1732213-1240778907 -o /tmp/evaluation-result-1732213-1240778907/solver-1732213-1240778907 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732213-1240778907.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 0.99 1.00 2/64 28409
/proc/meminfo: memFree=1718968/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=836 CPUtime=0
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 90 0 0 0 0 0 0 0 20 0 1 0 105924331 856064 75 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 209 75 58 167 0 40 0

[startup+0.04721 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 28409
/proc/meminfo: memFree=1718968/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=1308 CPUtime=0.04
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 184 0 0 0 4 0 0 0 20 0 1 0 105924331 1339392 167 1992294400 134512640 135197250 4294956224 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 327 167 92 167 0 158 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1308

[startup+0.101216 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 28409
/proc/meminfo: memFree=1718968/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=1308 CPUtime=0.09
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 194 0 0 0 9 0 0 0 20 0 1 0 105924331 1339392 177 1992294400 134512640 135197250 4294956224 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 327 177 92 167 0 158 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.301239 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 28409
/proc/meminfo: memFree=1718968/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=1444 CPUtime=0.29
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 237 0 0 0 29 0 0 0 21 0 1 0 105924331 1478656 220 1992294400 134512640 135197250 4294956224 18446744073709551615 134524817 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 361 220 92 167 0 192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701286 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 28409
/proc/meminfo: memFree=1718968/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=1612 CPUtime=0.69
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 273 0 0 0 69 0 0 0 25 0 1 0 105924331 1650688 256 1992294400 134512640 135197250 4294956224 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 403 256 92 167 0 234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1612

[startup+1.50138 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1718128/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=2140 CPUtime=1.49
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 340 0 0 0 149 0 0 0 25 0 1 0 105924331 2191360 323 1992294400 134512640 135197250 4294956224 18446744073709551615 134603049 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 535 323 92 167 0 366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2140

[startup+3.10157 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1717680/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=2480 CPUtime=3.09
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 475 0 0 0 309 0 0 0 25 0 1 0 105924331 2539520 458 1992294400 134512640 135197250 4294956224 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 620 458 92 167 0 451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2480

[startup+6.30194 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1716336/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=3996 CPUtime=6.29
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 794 0 0 0 629 0 0 0 25 0 1 0 105924331 4091904 769 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 999 769 92 167 0 830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3996

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1714032/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=7192 CPUtime=12.68
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 1334 0 0 0 1268 0 0 0 25 0 1 0 105924331 7364608 1309 1992294400 134512640 135197250 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 1798 1309 92 167 0 1629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7192

[startup+25.5012 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1709680/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=10424 CPUtime=25.48
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 2375 0 0 0 2547 1 0 0 25 0 1 0 105924331 10674176 2351 1992294400 134512640 135197250 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 2606 2351 92 167 0 2437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10424

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1701616/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=21404 CPUtime=51.07
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 4416 0 0 0 5105 2 0 0 25 0 1 0 105924331 21917696 4391 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 5351 4391 92 167 0 5182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21404

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1685616/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=45792 CPUtime=102.26
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 8327 0 0 0 10222 4 0 0 25 0 1 0 105924331 46891008 8302 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 11448 8302 92 167 0 11279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45792

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1667568/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=70560 CPUtime=162.24
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 12838 0 0 0 16217 7 0 0 25 0 1 0 105924331 72253440 12813 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 17640 12813 92 167 0 17471 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70560

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1649520/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=100028 CPUtime=222.22
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 17297 0 0 0 22212 10 0 0 25 0 1 0 105924331 102428672 17272 1992294400 134512640 135197250 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 25007 17272 92 167 0 24838 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100028

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1632176/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=110276 CPUtime=282.2
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 21673 0 0 0 28208 12 0 0 25 0 1 0 105924331 112922624 21648 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 27569 21648 92 167 0 27400 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110276

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1615024/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=154476 CPUtime=342.19
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 25869 0 0 0 34204 15 0 0 25 0 1 0 105924331 158183424 25844 1992294400 134512640 135197250 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 38619 25844 92 167 0 38450 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 154476

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1597616/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=154476 CPUtime=402.16
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 30229 0 0 0 40199 17 0 0 25 0 1 0 105924331 158183424 30204 1992294400 134512640 135197250 4294956224 18446744073709551615 134615926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 38619 30204 92 167 0 38450 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 154476

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1580400/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=154476 CPUtime=462.15
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 34473 0 0 0 46195 20 0 0 25 0 1 0 105924331 158183424 34448 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 38619 34448 92 167 0 38450 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 154476

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1563696/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=174972 CPUtime=522.13
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 38683 0 0 0 52192 21 0 0 25 0 1 0 105924331 179171328 38658 1992294400 134512640 135197250 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 43743 38658 92 167 0 43574 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 174972

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1546160/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=241272 CPUtime=582.11
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 42958 0 0 0 58186 25 0 0 25 0 1 0 105924331 247062528 42933 1992294400 134512640 135197250 4294956224 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 60318 42933 92 167 0 60149 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 241272

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1528944/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=241272 CPUtime=642.1
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 47203 0 0 0 64182 28 0 0 25 0 1 0 105924331 247062528 47178 1992294400 134512640 135197250 4294956224 18446744073709551615 134618109 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 60318 47178 92 167 0 60149 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 241272

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28410
/proc/meminfo: memFree=1511728/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=241272 CPUtime=702.08
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 51523 0 0 0 70177 31 0 0 25 0 1 0 105924331 247062528 51498 1992294400 134512640 135197250 4294956224 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 60318 51498 92 167 0 60149 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 241272

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1494960/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=241272 CPUtime=762.07
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 55680 0 0 0 76173 34 0 0 25 0 1 0 105924331 247062528 55655 1992294400 134512640 135197250 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 60318 55655 92 167 0 60149 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 241272

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1478704/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=340720 CPUtime=822.04
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 59789 0 0 0 82169 35 0 0 25 0 1 0 105924331 348897280 59764 1992294400 134512640 135197250 4294956224 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 85180 59764 92 167 0 85011 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 340720

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1461936/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=340720 CPUtime=882.02
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 63940 0 0 0 88164 38 0 0 25 0 1 0 105924331 348897280 63915 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 85180 63915 92 167 0 85011 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 340720

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1446128/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=340720 CPUtime=942.01
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 67913 0 0 0 94161 40 0 0 25 0 1 0 105924331 348897280 67888 1992294400 134512640 135197250 4294956224 18446744073709551615 134524857 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 85180 67888 92 167 0 85011 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 340720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1429424/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=381712 CPUtime=1001.98
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 72058 0 0 0 100156 42 0 0 25 0 1 0 105924331 390873088 72033 1992294400 134512640 135197250 4294956224 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 95428 72033 92 167 0 95259 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 381712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1413616/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=381712 CPUtime=1061.97
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 76027 0 0 0 106153 44 0 0 25 0 1 0 105924331 390873088 76002 1992294400 134512640 135197250 4294956224 18446744073709551615 134617995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 95428 76002 92 167 0 95259 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 381712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1398064/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=381712 CPUtime=1121.95
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 79879 0 0 0 112149 46 0 0 25 0 1 0 105924331 390873088 79854 1992294400 134512640 135197250 4294956224 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 95428 79854 92 167 0 95259 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 381712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1381680/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=381712 CPUtime=1181.93
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 84019 0 0 0 118145 48 0 0 25 0 1 0 105924331 390873088 83994 1992294400 134512640 135197250 4294956224 18446744073709551615 134611693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 95428 83994 92 167 0 95259 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 381712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28416
/proc/meminfo: memFree=1376176/2055920 swapFree=4191900/4192956
[pid=28409] ppid=28407 vsize=381712 CPUtime=1200.04
/proc/28409/stat : 28409 (march_nn) R 28407 28409 27940 0 -1 4194304 85326 0 0 0 119955 49 0 0 25 0 1 0 105924331 390873088 85301 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28409/statm: 95428 85301 92 167 0 95259 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 381712

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): 1200.47
CPU time (s): 1200.1
CPU user time (s): 1199.55
CPU system time (s): 0.550916
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 381712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.550916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85326
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= 1
involuntary context switches= 1302

runsolver used 1.07684 second user time and 2.24466 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 22:48:27
IDJOB=1732213
IDBENCH=71112
IDSOLVER=522
FILE ID=node11/1732213-1240778907
PBS_JOBID= 9187205
Free space on /tmp= 66104 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732213-1240778907/watcher-1732213-1240778907 -o /tmp/evaluation-result-1732213-1240778907/solver-1732213-1240778907 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732213-1240778907.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=1903155950

node11.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		: 3000.214
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		: 3000.214
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:       1719384 kB
Buffers:         44032 kB
Cached:         215944 kB
SwapCached:        260 kB
Active:          60372 kB
Inactive:       212856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            49260 kB
Committed_AS:   406548 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 23:08:29