Trace number 1735913

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-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.29/0.31	c stat :: sign balance is biased by 127.744
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.29/0.31	c longest clause has size 21
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 945
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 7332
7.29/7.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |****************************************************************| ( 2/999) NodeCount: 176895
116.16/116.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
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c |*********************
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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-1735913-1240807973/watcher-1735913-1240807973 -o /tmp/evaluation-result-1735913-1240807973/solver-1735913-1240807973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1735913-1240807973.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27321
/proc/meminfo: memFree=1584808/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=1316 CPUtime=0
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 108825336 1347584 163 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 329 163 58 167 0 160 0

[startup+0.00820692 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27321
/proc/meminfo: memFree=1584808/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=1448 CPUtime=0
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 108825336 1482752 180 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 362 180 58 167 0 193 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1448

[startup+0.101214 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27321
/proc/meminfo: memFree=1584808/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=4800 CPUtime=0.09
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 764 0 0 0 9 0 0 0 18 0 1 0 108825336 4915200 589 1992294400 134512640 135197250 4294956240 18446744073709551615 134694830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 1200 589 65 167 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.301232 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27321
/proc/meminfo: memFree=1584808/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=8320 CPUtime=0.29
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4117 0 0 0 28 1 0 0 19 0 1 0 108825336 8519680 970 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2080 970 88 167 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8320

[startup+0.701269 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27321
/proc/meminfo: memFree=1584808/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=8316 CPUtime=0.7
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4559 0 0 0 68 2 0 0 22 0 1 0 108825336 8515584 962 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2079 962 90 167 0 1910 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8316

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1581280/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=8456 CPUtime=1.49
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4613 0 0 0 147 2 0 0 25 0 1 0 108825336 8658944 1016 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2114 1016 93 167 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1580896/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=8776 CPUtime=3.09
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4659 0 0 0 307 2 0 0 25 0 1 0 108825336 8986624 1062 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2194 1062 93 167 0 2025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8776

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1580384/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=9096 CPUtime=6.29
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4767 0 0 0 627 2 0 0 25 0 1 0 108825336 9314304 1170 1992294400 134512640 135197250 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2274 1170 93 167 0 2105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9096

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1579360/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=10172 CPUtime=12.69
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 4987 0 0 0 1267 2 0 0 25 0 1 0 108825336 10416128 1390 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2543 1390 93 167 0 2374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10172

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1578528/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=11088 CPUtime=25.49
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 5190 0 0 0 2546 3 0 0 25 0 1 0 108825336 11354112 1593 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 2772 1593 93 167 0 2603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11088

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1577248/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=12844 CPUtime=51.08
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 5519 0 0 0 5105 3 0 0 25 0 1 0 108825336 13152256 1922 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 3211 1922 93 167 0 3042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12844

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1573920/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=17932 CPUtime=102.26
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 6319 0 0 0 10223 3 0 0 25 0 1 0 108825336 18362368 2722 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 4483 2722 93 167 0 4314 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1568608/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=23432 CPUtime=162.25
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 7638 0 0 0 16221 4 0 0 25 0 1 0 108825336 23994368 4041 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 5858 4041 93 167 0 5689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23432

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1563936/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=32864 CPUtime=222.23
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 8785 0 0 0 22218 5 0 0 25 0 1 0 108825336 33652736 5188 1992294400 134512640 135197250 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 8216 5188 93 167 0 8047 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1559456/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=32864 CPUtime=282.22
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 9921 0 0 0 28216 6 0 0 25 0 1 0 108825336 33652736 6324 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 8216 6324 93 167 0 8047 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1554912/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=38816 CPUtime=342.2
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 11030 0 0 0 34213 7 0 0 25 0 1 0 108825336 39747584 7433 1992294400 134512640 135197250 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 9704 7433 93 167 0 9535 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38816

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1550496/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=49924 CPUtime=402.19
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 12150 0 0 0 40211 8 0 0 25 0 1 0 108825336 51122176 8553 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 12481 8553 93 167 0 12312 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 49924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27322
/proc/meminfo: memFree=1546144/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=58656 CPUtime=462.17
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 13212 0 0 0 46208 9 0 0 25 0 1 0 108825336 60063744 9615 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 14664 9615 93 167 0 14495 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58656

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1541208/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=58656 CPUtime=522.14
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 14439 0 0 0 52205 9 0 0 25 0 1 0 108825336 60063744 10842 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 14664 10842 93 167 0 14495 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58656

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1536984/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=58656 CPUtime=582.13
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 15489 0 0 0 58203 10 0 0 25 0 1 0 108825336 60063744 11892 1992294400 134512640 135197250 4294956240 18446744073709551615 134592832 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 14664 11892 93 167 0 14495 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 58656

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1532568/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=71752 CPUtime=642.12
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 16562 0 0 0 64201 11 0 0 25 0 1 0 108825336 73474048 12965 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 17938 12965 93 167 0 17769 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 71752

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1528088/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=71752 CPUtime=702.1
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 17687 0 0 0 70198 12 0 0 25 0 1 0 108825336 73474048 14090 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 17938 14090 93 167 0 17769 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 71752

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1523224/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=93968 CPUtime=762.08
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 18879 0 0 0 76196 12 0 0 25 0 1 0 108825336 96223232 15282 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 23492 15282 93 167 0 23323 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 93968

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1519008/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=93968 CPUtime=822.06
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 19942 0 0 0 82193 13 0 0 25 0 1 0 108825336 96223232 16345 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 23492 16345 93 167 0 23323 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93968

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1515104/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=93968 CPUtime=882.05
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 20915 0 0 0 88191 14 0 0 25 0 1 0 108825336 96223232 17318 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 23492 17318 93 167 0 23323 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 93968

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1509536/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=93968 CPUtime=942.03
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 22304 0 0 0 94189 14 0 0 25 0 1 0 108825336 96223232 18707 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 23492 18707 93 167 0 23323 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 93968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1503648/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=113612 CPUtime=1002.02
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 23763 0 0 0 100187 15 0 0 25 0 1 0 108825336 116338688 20166 1992294400 134512640 135197250 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 28403 20166 93 167 0 28234 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 113612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1497952/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=113612 CPUtime=1062
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 25202 0 0 0 106184 16 0 0 25 0 1 0 108825336 116338688 21605 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 28403 21605 93 167 0 28234 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 113612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1492256/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=113612 CPUtime=1121.98
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 26619 0 0 0 112182 16 0 0 25 0 1 0 108825336 116338688 23022 1992294400 134512640 135197250 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 28403 23022 93 167 0 28234 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 113612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1485728/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=113612 CPUtime=1181.97
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 28252 0 0 0 118180 17 0 0 25 0 1 0 108825336 116338688 24655 1992294400 134512640 135197250 4294956240 18446744073709551615 134539064 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 28403 24655 93 167 0 28234 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 113612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27328
/proc/meminfo: memFree=1483488/2055920 swapFree=4191900/4192956
[pid=27321] ppid=27319 vsize=113612 CPUtime=1200.07
/proc/27321/stat : 27321 (march_nn) R 27319 27321 27226 0 -1 4194304 28789 0 0 0 119989 18 0 0 25 0 1 0 108825336 116338688 25192 1992294400 134512640 135197250 4294956240 18446744073709551615 134601472 0 0 4096 0 0 0 0 17 1 0 0
/proc/27321/statm: 28403 25192 93 167 0 28234 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113612

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): 1199.9
CPU system time (s): 0.200969
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 113612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28789
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= 2841

runsolver used 1.17882 second user time and 2.12968 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-27 06:52:53
IDJOB=1735913
IDBENCH=71554
IDSOLVER=522
FILE ID=node43/1735913-1240807973
PBS_JOBID= 9187430
Free space on /tmp= 66432 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735913-1240807973/watcher-1735913-1240807973 -o /tmp/evaluation-result-1735913-1240807973/solver-1735913-1240807973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1735913-1240807973.cnf

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1050691759

node43.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		: 3000.237
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		: 3000.237
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:       1585224 kB
Buffers:         57480 kB
Cached:         339428 kB
SwapCached:        416 kB
Active:          97856 kB
Inactive:       312424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585224 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            46384 kB
Committed_AS:   462876 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-27 07:12:55