Trace number 1735362

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) 1200.03 1200.32

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
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 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 3226 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 1150 free variables and 81088 clauses.
0.39/0.44	c stat :: sign balance is biased by 138.822
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 81088 / 1150 ) = 70.51
0.39/0.44	c longest clause has size 23
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 1150
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 289
1.09/1.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 9533
9.29/9.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 240107
176.95/177.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
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c |*************
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c |***************
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-1735362-1240801631/watcher-1735362-1240801631 -o /tmp/evaluation-result-1735362-1240801631/solver-1735362-1240801631 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735362-1240801631.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 1.00 3/64 24530
/proc/meminfo: memFree=1143408/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=1632 CPUtime=0
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 108196586 1671168 188 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 408 188 57 167 0 239 0

[startup+0.0649911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24530
/proc/meminfo: memFree=1143408/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=2556 CPUtime=0.06
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 500 0 0 0 6 0 0 0 18 0 1 0 108196586 2617344 485 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 639 485 57 167 0 470 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2556

[startup+0.101994 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24530
/proc/meminfo: memFree=1143408/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=6264 CPUtime=0.09
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 969 0 0 0 9 0 0 0 18 0 1 0 108196586 6414336 724 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1566 724 64 167 0 1397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.302011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24530
/proc/meminfo: memFree=1143408/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=7444 CPUtime=0.29
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 4104 0 0 0 28 1 0 0 19 0 1 0 108196586 7622656 1112 1992294400 134512640 135197378 4294956224 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1861 1112 81 167 0 1692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701048 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24530
/proc/meminfo: memFree=1143408/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=10752 CPUtime=0.69
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 5938 0 0 0 67 2 0 0 22 0 1 0 108196586 11010048 1226 1992294400 134512640 135197378 4294956224 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2688 1226 89 167 0 2519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10752

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1138792/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=11032 CPUtime=1.49
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 6033 0 0 0 147 2 0 0 25 0 1 0 108196586 11296768 1321 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2758 1321 92 167 0 2589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11032

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1138216/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=11368 CPUtime=3.09
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 6085 0 0 0 307 2 0 0 25 0 1 0 108196586 11640832 1373 1992294400 134512640 135197378 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2842 1373 92 167 0 2673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11368

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1137704/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=11624 CPUtime=6.29
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 6165 0 0 0 627 2 0 0 25 0 1 0 108196586 11902976 1453 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2906 1453 92 167 0 2737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11624

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1136360/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=13184 CPUtime=12.69
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 6486 0 0 0 1267 2 0 0 25 0 1 0 108196586 13500416 1774 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3296 1774 92 167 0 3127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13184

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1135336/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=14340 CPUtime=25.48
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 6729 0 0 0 2546 2 0 0 25 0 1 0 108196586 14684160 2017 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3585 2017 92 167 0 3416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14340

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1134056/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=15436 CPUtime=51.08
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 7074 0 0 0 5105 3 0 0 25 0 1 0 108196586 15806464 2362 1992294400 134512640 135197378 4294956224 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3859 2362 92 167 0 3690 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15436

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1131304/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=18660 CPUtime=102.27
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 7746 0 0 0 10224 3 0 0 25 0 1 0 108196586 19107840 3034 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 4665 3034 92 167 0 4496 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18660

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1127656/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=22736 CPUtime=162.25
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 8673 0 0 0 16221 4 0 0 25 0 1 0 108196586 23281664 3961 1992294400 134512640 135197378 4294956224 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 5684 3961 92 167 0 5515 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1122728/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=30152 CPUtime=222.23
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 9877 0 0 0 22218 5 0 0 25 0 1 0 108196586 30875648 5165 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 7538 5165 92 167 0 7369 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1117672/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=34032 CPUtime=282.23
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 11162 0 0 0 28217 6 0 0 25 0 1 0 108196586 34848768 6450 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 8508 6450 92 167 0 8339 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 34032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1112808/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=43424 CPUtime=342.2
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 12347 0 0 0 34214 6 0 0 25 0 1 0 108196586 44466176 7635 1992294400 134512640 135197378 4294956224 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 10856 7635 92 167 0 10687 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1107944/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=49244 CPUtime=402.19
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 13566 0 0 0 40211 8 0 0 25 0 1 0 108196586 50425856 8854 1992294400 134512640 135197378 4294956224 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 12311 8854 92 167 0 12142 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 49244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1103400/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=49244 CPUtime=462.18
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 14684 0 0 0 46210 8 0 0 25 0 1 0 108196586 50425856 9972 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 12311 9972 92 167 0 12142 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 49244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1099048/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=76764 CPUtime=522.16
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 15778 0 0 0 52207 9 0 0 25 0 1 0 108196586 78606336 11066 1992294400 134512640 135197378 4294956224 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 19191 11066 92 167 0 19022 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76764

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1094440/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=76764 CPUtime=582.14
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 16910 0 0 0 58205 9 0 0 25 0 1 0 108196586 78606336 12198 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 19191 12198 92 167 0 19022 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24531
/proc/meminfo: memFree=1089384/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=76764 CPUtime=642.14
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 18157 0 0 0 64203 11 0 0 25 0 1 0 108196586 78606336 13445 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 19191 13445 92 167 0 19022 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 76764

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24531
/proc/meminfo: memFree=1084776/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=76764 CPUtime=702.11
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 19322 0 0 0 70200 11 0 0 25 0 1 0 108196586 78606336 14610 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 19191 14610 92 167 0 19022 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 76764

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24531
/proc/meminfo: memFree=1080360/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=89860 CPUtime=762.1
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 20415 0 0 0 76198 12 0 0 25 0 1 0 108196586 92016640 15703 1992294400 134512640 135197378 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 22465 15703 92 167 0 22296 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 89860

[startup+822.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 24531
/proc/meminfo: memFree=1075816/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=89860 CPUtime=822.09
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 21577 0 0 0 82196 13 0 0 25 0 1 0 108196586 92016640 16865 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 22465 16865 92 167 0 22296 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 89860

[startup+882.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 24531
/proc/meminfo: memFree=1071400/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=89860 CPUtime=882.07
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 22659 0 0 0 88193 14 0 0 25 0 1 0 108196586 92016640 17947 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 22465 17947 92 167 0 22296 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 89860

[startup+942.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 24531
/proc/meminfo: memFree=1066984/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=89860 CPUtime=942.06
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 23770 0 0 0 94191 15 0 0 25 0 1 0 108196586 92016640 19058 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 22465 19058 92 167 0 22296 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 89860

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24531
/proc/meminfo: memFree=1062696/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=127432 CPUtime=1002.04
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 24816 0 0 0 100188 16 0 0 25 0 1 0 108196586 130490368 20104 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 31858 20104 92 167 0 31689 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 127432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24531
/proc/meminfo: memFree=1058984/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=127432 CPUtime=1062.03
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 25764 0 0 0 106186 17 0 0 25 0 1 0 108196586 130490368 21052 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 31858 21052 92 167 0 31689 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 127432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24531
/proc/meminfo: memFree=1054568/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=127564 CPUtime=1122.02
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 26851 0 0 0 112184 18 0 0 25 0 1 0 108196586 130625536 22139 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 31891 22139 92 167 0 31722 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 127564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24531
/proc/meminfo: memFree=1050728/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=147208 CPUtime=1182
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 27816 0 0 0 118182 18 0 0 25 0 1 0 108196586 150740992 23104 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 36802 23104 92 167 0 36633 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 147208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24531
/proc/meminfo: memFree=1049512/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=147208 CPUtime=1200
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 28118 0 0 0 119981 19 0 0 25 0 1 0 108196586 150740992 23406 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 36802 23406 92 167 0 36633 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 147208

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24531
/proc/meminfo: memFree=1049512/2055920 swapFree=4148400/4192956
[pid=24530] ppid=24528 vsize=147208 CPUtime=1200
/proc/24530/stat : 24530 (march_hi) R 24528 24530 23921 0 -1 4194304 28118 0 0 0 119981 19 0 0 25 0 1 0 108196586 150740992 23406 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 36802 23406 92 167 0 36633 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 147208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.206968
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 147208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28118
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= 2759

runsolver used 0.871867 second user time and 2.58161 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 05:07:11
IDJOB=1735362
IDBENCH=71410
IDSOLVER=521
FILE ID=node14/1735362-1240801631
PBS_JOBID= 9187385
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735362-1240801631/watcher-1735362-1240801631 -o /tmp/evaluation-result-1735362-1240801631/solver-1735362-1240801631 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735362-1240801631.cnf

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=2036158510

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1143888 kB
Buffers:         83708 kB
Cached:         711380 kB
SwapCached:      38456 kB
Active:         190608 kB
Inactive:       645332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1143888 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          13584 kB
Slab:            62032 kB
Committed_AS:   383628 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= 66436 MiB
End job on node14 at 2009-04-27 05:27:13