Trace number 1735162

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_hi hi? (TO) 1200.08 1200.44

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
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 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c full lookahead due to high density!
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 3326 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 945 free variables and 58083 clauses.
0.29/0.30	c stat :: sign balance is biased by 120.712
0.29/0.30	c using k-SAT heuristics (size based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c main():: clause / variable ratio: ( 58083 / 945 ) = 61.46
0.29/0.30	c longest clause has size 21
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 945
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 321
0.39/0.49	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3279
2.39/2.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 42331
25.88/25.95	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 301355
171.94/172.01	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************************************************************| ( 4/999) NodeCount: 1273097
695.48/695.73	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-1735162-1240800505/watcher-1735162-1240800505 -o /tmp/evaluation-result-1735162-1240800505/solver-1735162-1240800505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735162-1240800505.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: 1.00 1.00 1.04 3/64 29677
/proc/meminfo: memFree=1773920/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=1316 CPUtime=0
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 108084186 1347584 162 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 329 162 57 167 0 160 0

[startup+0.0985509 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 29677
/proc/meminfo: memFree=1773920/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=4800 CPUtime=0.09
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 108084186 4915200 565 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 1200 566 64 167 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.101549 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 29677
/proc/meminfo: memFree=1773920/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=4800 CPUtime=0.09
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 763 0 0 0 9 0 0 0 18 0 1 0 108084186 4915200 588 1992294400 134512640 135197378 4294956224 18446744073709551615 134694958 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 1200 588 64 167 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.301573 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 29677
/proc/meminfo: memFree=1773920/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=7964 CPUtime=0.29
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4141 0 0 0 28 1 0 0 19 0 1 0 108084186 8155136 900 1992294400 134512640 135197378 4294956224 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 1991 901 88 167 0 1822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7964

[startup+0.70162 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 29677
/proc/meminfo: memFree=1773920/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=8496 CPUtime=0.69
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4287 0 0 0 68 1 0 0 22 0 1 0 108084186 8699904 1046 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2124 1046 92 167 0 1955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8496

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29678
/proc/meminfo: memFree=1769944/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=8768 CPUtime=1.49
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4336 0 0 0 148 1 0 0 25 0 1 0 108084186 8978432 1095 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2192 1095 92 167 0 2023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8768

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29678
/proc/meminfo: memFree=1769560/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=9428 CPUtime=3.09
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4466 0 0 0 308 1 0 0 25 0 1 0 108084186 9654272 1225 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2357 1225 92 167 0 2188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9428

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29678
/proc/meminfo: memFree=1768600/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=9932 CPUtime=6.29
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4599 0 0 0 627 2 0 0 25 0 1 0 108084186 10170368 1358 1992294400 134512640 135197378 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2483 1358 92 167 0 2314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9932

[startup+12.702 s]
/proc/loadavg: 1.08 1.02 1.05 2/65 29678
/proc/meminfo: memFree=1767704/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=10908 CPUtime=12.69
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 4797 0 0 0 1267 2 0 0 25 0 1 0 108084186 11169792 1556 1992294400 134512640 135197378 4294956224 18446744073709551615 134618544 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2727 1556 92 167 0 2558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10908

[startup+25.5025 s]
/proc/loadavg: 1.06 1.02 1.05 2/65 29678
/proc/meminfo: memFree=1766552/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=11828 CPUtime=25.48
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 5086 0 0 0 2546 2 0 0 25 0 1 0 108084186 12111872 1845 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 2957 1845 92 167 0 2788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11828

[startup+51.1025 s]
/proc/loadavg: 1.04 1.01 1.04 2/65 29678
/proc/meminfo: memFree=1763864/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=16596 CPUtime=51.08
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 5781 0 0 0 5105 3 0 0 25 0 1 0 108084186 16994304 2540 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 4149 2540 92 167 0 3980 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16596

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.04 2/65 29678
/proc/meminfo: memFree=1758104/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=24264 CPUtime=102.26
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 7171 0 0 0 10222 4 0 0 25 0 1 0 108084186 24846336 3930 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 6066 3930 92 167 0 5897 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24264

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.04 2/65 29678
/proc/meminfo: memFree=1751320/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=36168 CPUtime=162.24
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 8873 0 0 0 16219 5 0 0 25 0 1 0 108084186 37036032 5632 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 9042 5632 92 167 0 8873 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36168

[startup+222.302 s]
/proc/loadavg: 1.06 1.04 1.04 2/65 29678
/proc/meminfo: memFree=1743320/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=40180 CPUtime=222.22
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 10831 0 0 0 22215 7 0 0 25 0 1 0 108084186 41144320 7590 1992294400 134512640 135197378 4294956224 18446744073709551615 134524816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 10045 7590 92 167 0 9876 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40180

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.04 2/65 29678
/proc/meminfo: memFree=1735320/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=64628 CPUtime=282.21
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 12817 0 0 0 28212 9 0 0 25 0 1 0 108084186 66179072 9576 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 16157 9576 92 167 0 15988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64628

[startup+342.301 s]
/proc/loadavg: 1.13 1.06 1.05 2/65 29678
/proc/meminfo: memFree=1727448/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=64628 CPUtime=342.19
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 14763 0 0 0 34209 10 0 0 25 0 1 0 108084186 66179072 11522 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 16157 11522 92 167 0 15988 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64628

[startup+402.302 s]
/proc/loadavg: 1.12 1.07 1.05 2/65 29678
/proc/meminfo: memFree=1719704/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=64628 CPUtime=402.17
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 16700 0 0 0 40206 11 0 0 25 0 1 0 108084186 66179072 13459 1992294400 134512640 135197378 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 16157 13459 92 167 0 15988 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64628

[startup+462.302 s]
/proc/loadavg: 1.11 1.07 1.05 2/65 29678
/proc/meminfo: memFree=1712280/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=73360 CPUtime=462.15
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 18537 0 0 0 46203 12 0 0 25 0 1 0 108084186 75120640 15296 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 18340 15296 92 167 0 18171 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 73360

[startup+522.302 s]
/proc/loadavg: 1.10 1.07 1.05 2/65 29678
/proc/meminfo: memFree=1704472/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=110612 CPUtime=522.14
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 20479 0 0 0 52200 14 0 0 25 0 1 0 108084186 113266688 17238 1992294400 134512640 135197378 4294956224 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 27653 17238 92 167 0 27484 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 110612

[startup+582.302 s]
/proc/loadavg: 1.09 1.07 1.05 2/65 29678
/proc/meminfo: memFree=1696984/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=110612 CPUtime=582.12
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 22339 0 0 0 58197 15 0 0 25 0 1 0 108084186 113266688 19098 1992294400 134512640 135197378 4294956224 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 27653 19098 92 167 0 27484 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 110612

[startup+642.302 s]
/proc/loadavg: 1.08 1.07 1.05 2/65 29678
/proc/meminfo: memFree=1688728/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=123708 CPUtime=642.11
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 24367 0 0 0 64195 16 0 0 25 0 1 0 108084186 126676992 21126 1992294400 134512640 135197378 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 30927 21126 92 167 0 30758 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 123708

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.04 2/65 29678
/proc/meminfo: memFree=1680280/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=123708 CPUtime=702.09
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 26504 0 0 0 70192 17 0 0 25 0 1 0 108084186 126676992 23263 1992294400 134512640 135197378 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 30927 23263 92 167 0 30758 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 123708

[startup+762.306 s]
/proc/loadavg: 1.07 1.06 1.04 2/65 29684
/proc/meminfo: memFree=1671512/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=123708 CPUtime=762.07
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 28640 0 0 0 76189 18 0 0 25 0 1 0 108084186 126676992 25399 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 30927 25399 92 167 0 30758 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 123708

[startup+822.302 s]
/proc/loadavg: 1.07 1.06 1.04 2/65 29684
/proc/meminfo: memFree=1662616/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=123708 CPUtime=822.04
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 30866 0 0 0 82185 19 0 0 25 0 1 0 108084186 126676992 27625 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 30927 27625 92 167 0 30758 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 123708

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 1.04 2/65 29684
/proc/meminfo: memFree=1653848/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=198216 CPUtime=882.02
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 32995 0 0 0 88180 22 0 0 25 0 1 0 108084186 202973184 29754 1992294400 134512640 135197378 4294956224 18446744073709551615 134550769 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 49554 29754 92 167 0 49385 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 198216

[startup+942.302 s]
/proc/loadavg: 1.06 1.06 1.04 2/65 29684
/proc/meminfo: memFree=1645144/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=942.01
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 35178 0 0 0 94178 23 0 0 25 0 1 0 108084186 223088640 31937 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 31937 92 167 0 54296 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 217860

[startup+1002.3 s]
/proc/loadavg: 1.13 1.08 1.05 2/65 29684
/proc/meminfo: memFree=1636632/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=1001.99
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 37266 0 0 0 100174 25 0 0 25 0 1 0 108084186 223088640 34025 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 34025 92 167 0 54296 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 217860

[startup+1062.3 s]
/proc/loadavg: 1.12 1.08 1.05 2/65 29684
/proc/meminfo: memFree=1628056/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=1061.97
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 39418 0 0 0 106171 26 0 0 25 0 1 0 108084186 223088640 36177 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 36177 92 167 0 54296 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 217860

[startup+1122.3 s]
/proc/loadavg: 1.11 1.08 1.05 2/65 29684
/proc/meminfo: memFree=1619288/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=1121.96
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 41598 0 0 0 112168 28 0 0 25 0 1 0 108084186 223088640 38357 1992294400 134512640 135197378 4294956224 18446744073709551615 134615985 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 38357 92 167 0 54296 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 217860

[startup+1182.3 s]
/proc/loadavg: 1.10 1.07 1.05 2/65 29684
/proc/meminfo: memFree=1610840/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=1181.94
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 43709 0 0 0 118165 29 0 0 25 0 1 0 108084186 223088640 40468 1992294400 134512640 135197378 4294956224 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 40468 92 167 0 54296 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 217860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.07 1.04 2/65 29684
/proc/meminfo: memFree=1608024/2055920 swapFree=4191900/4192956
[pid=29677] ppid=29675 vsize=217860 CPUtime=1200.04
/proc/29677/stat : 29677 (march_hi) R 29675 29677 29096 0 -1 4194304 44374 0 0 0 119974 30 0 0 25 0 1 0 108084186 223088640 41133 1992294400 134512640 135197378 4294956224 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29677/statm: 54465 41133 92 167 0 54296 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 217860

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.330949
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 217860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44374
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= 1312

runsolver used 1.10283 second user time and 2.24966 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 04:48:25
IDJOB=1735162
IDBENCH=71365
IDSOLVER=521
FILE ID=node11/1735162-1240800505
PBS_JOBID= 9187384
Free space on /tmp= 66108 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735162-1240800505/watcher-1735162-1240800505 -o /tmp/evaluation-result-1735162-1240800505/solver-1735162-1240800505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735162-1240800505.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=299512946

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:       1774336 kB
Buffers:         22736 kB
Cached:         174068 kB
SwapCached:        260 kB
Active:          59916 kB
Inactive:       150132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774336 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            57452 kB
Committed_AS:   427052 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 2009-04-27 05:08:28