Trace number 3206123

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
SAT09 reference solver: march_hi hi? (TO) 1299.85 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.008
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.52	c longest clause has size 7
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c number of free variables = 90
0.49/0.52	c dynamic_preselect_setsize :: off
0.49/0.52	c main():: all systems go!
0.49/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 196
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 871
0.69/0.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8445
2.20/2.23	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 69653
13.97/14.07	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 439279
88.10/88.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 2188114
457.43/457.66	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206123-1302955566/watcher-3206123-1302955566 -o /tmp/evaluation-result-3206123-1302955566/solver-3206123-1302955566 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206123-1302955566.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 1.86 2.82 1/178 31465
/proc/meminfo: memFree=12761220/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=1048 CPUtime=0 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 164 0 0 0 0 0 0 0 24 0 1 0 407154748 1073152 120 33554432000 134512640 135197378 4294479792 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 262 120 58 168 0 93 0

[startup+0.095362 s]
/proc/loadavg: 0.87 1.86 2.82 1/178 31465
/proc/meminfo: memFree=12761220/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=2280 CPUtime=0.09 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1234 0 0 0 9 0 0 0 24 0 1 0 407154748 2334720 408 33554432000 134512640 135197378 4294479792 18446744073709551615 134578551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.100365 s]
/proc/loadavg: 0.87 1.86 2.82 1/178 31465
/proc/meminfo: memFree=12761220/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=2280 CPUtime=0.09 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1234 0 0 0 9 0 0 0 24 0 1 0 407154748 2334720 408 33554432000 134512640 135197378 4294479792 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.300244 s]
/proc/loadavg: 0.87 1.86 2.82 1/178 31465
/proc/meminfo: memFree=12761220/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=2280 CPUtime=0.29 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1234 0 0 0 29 0 0 0 25 0 1 0 407154748 2334720 408 33554432000 134512640 135197378 4294479792 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 570 408 82 168 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.700169 s]
/proc/loadavg: 0.87 1.86 2.82 1/178 31465
/proc/meminfo: memFree=12761220/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=2848 CPUtime=0.69 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1593 0 0 0 69 0 0 0 25 0 1 0 407154748 2916352 499 33554432000 134512640 135197378 4294479792 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 712 499 93 168 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50103 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12752040/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=3104 CPUtime=1.49 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1598 0 0 0 149 0 0 0 25 0 1 0 407154748 3178496 504 33554432000 134512640 135197378 4294479792 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 776 504 93 168 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10074 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12749560/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=3104 CPUtime=3.09 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1646 0 0 0 309 0 0 0 25 0 1 0 407154748 3178496 552 33554432000 134512640 135197378 4294479792 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 776 552 93 168 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3104

[startup+6.30018 s]
/proc/loadavg: 1.12 1.89 2.82 5/194 31496
/proc/meminfo: memFree=12747096/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=4128 CPUtime=6.29 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 1820 0 0 0 629 0 0 0 25 0 1 0 407154748 4227072 726 33554432000 134512640 135197378 4294479792 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 1032 726 93 168 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.701 s]
/proc/loadavg: 1.35 1.93 2.83 5/194 31496
/proc/meminfo: memFree=12742628/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=4640 CPUtime=12.67 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 2018 0 0 0 1267 0 0 0 25 0 1 0 407154748 4751360 924 33554432000 134512640 135197378 4294479792 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 1160 924 93 168 0 991 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4640

[startup+25.5008 s]
/proc/loadavg: 1.93 2.03 2.85 5/194 31497
/proc/meminfo: memFree=12735820/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=6556 CPUtime=25.44 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 2405 0 0 0 2544 0 0 0 25 0 1 0 407154748 6713344 1311 33554432000 134512640 135197378 4294479792 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 1639 1311 93 168 0 1470 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6556

[startup+51.1003 s]
/proc/loadavg: 2.64 2.18 2.88 5/194 31498
/proc/meminfo: memFree=12721000/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=10868 CPUtime=51 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 3179 0 0 0 5100 0 0 0 25 0 1 0 407154748 11128832 2085 33554432000 134512640 135197378 4294479792 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 2717 2085 93 168 0 2548 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 10868

[startup+102.306 s]
/proc/loadavg: 3.41 2.46 2.93 5/194 31499
/proc/meminfo: memFree=12690356/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=20568 CPUtime=102.2 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 4648 0 0 0 10220 0 0 0 25 0 1 0 407154748 21061632 3554 33554432000 134512640 135197378 4294479792 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 5142 3554 93 168 0 4973 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 20568

[startup+162.301 s]
/proc/loadavg: 3.85 2.75 3.00 5/194 31500
/proc/meminfo: memFree=12657216/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=29300 CPUtime=162.19 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 6401 0 0 0 16219 0 0 0 25 0 1 0 407154748 30003200 5307 33554432000 134512640 135197378 4294479792 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 7325 5307 93 168 0 7156 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 29300

[startup+222.301 s]
/proc/loadavg: 4.05 3.01 3.07 5/194 31502
/proc/meminfo: memFree=12625536/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=29872 CPUtime=222.19 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 8228 0 0 0 22218 1 0 0 25 0 1 0 407154748 30588928 7134 33554432000 134512640 135197378 4294479792 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 7468 7134 93 168 0 7299 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29872

[startup+282.3 s]
/proc/loadavg: 4.12 3.22 3.14 5/194 31504
/proc/meminfo: memFree=12592652/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=42968 CPUtime=282.2 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 9983 0 0 0 28218 2 0 0 25 0 1 0 407154748 43999232 8889 33554432000 134512640 135197378 4294479792 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 10742 8889 93 168 0 10573 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42968

[startup+342.301 s]
/proc/loadavg: 4.04 3.36 3.19 5/194 31505
/proc/meminfo: memFree=12560004/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=63180 CPUtime=342.19 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 11687 0 0 0 34217 2 0 0 25 0 1 0 407154748 64696320 10593 33554432000 134512640 135197378 4294479792 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 15795 10593 93 168 0 15626 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63180

[startup+402.301 s]
/proc/loadavg: 4.04 3.48 3.24 5/194 31507
/proc/meminfo: memFree=12529704/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=63180 CPUtime=402.17 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 13319 0 0 0 40215 2 0 0 25 0 1 0 407154748 64696320 12225 33554432000 134512640 135197378 4294479792 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31465/statm: 15795 12225 93 168 0 15626 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63180

[startup+462.3 s]
/proc/loadavg: 4.01 3.58 3.29 5/194 31508
/proc/meminfo: memFree=12497680/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=63180 CPUtime=462.12 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 14813 0 0 0 46210 2 0 0 25 0 1 0 407154748 64696320 13719 33554432000 134512640 135197378 4294479792 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 15795 13719 93 168 0 15626 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 63180

[startup+522.3 s]
/proc/loadavg: 4.04 3.66 3.33 5/194 31510
/proc/meminfo: memFree=12465780/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=63180 CPUtime=522.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 16569 0 0 0 52210 3 0 0 25 0 1 0 407154748 64696320 15475 33554432000 134512640 135197378 4294479792 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 15795 15475 93 168 0 15626 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 63180

[startup+582.301 s]
/proc/loadavg: 4.23 3.78 3.39 5/194 31512
/proc/meminfo: memFree=12434732/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=92648 CPUtime=582.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 18305 0 0 0 58210 3 0 0 25 0 1 0 407154748 94871552 17211 33554432000 134512640 135197378 4294479792 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 23162 17211 93 168 0 22993 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 92648

[startup+642.3 s]
/proc/loadavg: 4.08 3.82 3.43 5/194 31513
/proc/meminfo: memFree=12402232/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=92648 CPUtime=642.14 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 20009 0 0 0 64210 4 0 0 25 0 1 0 407154748 94871552 18915 33554432000 134512640 135197378 4294479792 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 23162 18915 93 168 0 22993 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 92648

[startup+702.3 s]
/proc/loadavg: 4.14 3.89 3.48 5/194 31515
/proc/meminfo: memFree=12370848/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=93788 CPUtime=702.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 21664 0 0 0 70209 4 0 0 25 0 1 0 407154748 96038912 20570 33554432000 134512640 135197378 4294479792 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 23447 20570 93 168 0 23278 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 93788

[startup+762.307 s]
/proc/loadavg: 4.09 3.92 3.51 5/194 31516
/proc/meminfo: memFree=12340188/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=93788 CPUtime=762.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 23249 0 0 0 76208 5 0 0 25 0 1 0 407154748 96038912 22155 33554432000 134512640 135197378 4294479792 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 23447 22155 93 168 0 23278 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 93788

[startup+822.301 s]
/proc/loadavg: 4.14 3.96 3.55 5/194 31518
/proc/meminfo: memFree=12309920/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=822.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 24939 0 0 0 82207 6 0 0 25 0 1 0 407154748 141299712 23845 33554432000 134512640 135197378 4294479792 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 23845 93 168 0 34328 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 137988

[startup+882.3 s]
/proc/loadavg: 4.12 3.99 3.58 5/194 31520
/proc/meminfo: memFree=12279272/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=882.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 26644 0 0 0 88207 6 0 0 25 0 1 0 407154748 141299712 25550 33554432000 134512640 135197378 4294479792 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 25550 93 168 0 34328 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 137988

[startup+942.301 s]
/proc/loadavg: 4.04 3.99 3.60 5/194 31521
/proc/meminfo: memFree=12248720/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=942.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 28325 0 0 0 94206 7 0 0 25 0 1 0 407154748 141299712 27231 33554432000 134512640 135197378 4294479792 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 27231 93 168 0 34328 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 137988

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.63 5/194 31523
/proc/meminfo: memFree=12218420/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=1002.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 29912 0 0 0 100206 7 0 0 25 0 1 0 407154748 141299712 28818 33554432000 134512640 135197378 4294479792 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 28818 93 168 0 34328 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 137988

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.65 5/194 31524
/proc/meminfo: memFree=12189132/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=1062.12 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 31518 0 0 0 106204 8 0 0 25 0 1 0 407154748 141299712 30424 33554432000 134512640 135197378 4294479792 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 30424 93 168 0 34328 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 137988

[startup+1122.3 s]
/proc/loadavg: 4.09 4.02 3.67 5/194 31526
/proc/meminfo: memFree=12158600/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=1122.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 33197 0 0 0 112204 9 0 0 25 0 1 0 407154748 141299712 32103 33554432000 134512640 135197378 4294479792 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 32103 93 168 0 34328 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 137988

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.70 5/194 31528
/proc/meminfo: memFree=12129808/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=137988 CPUtime=1182.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 34820 0 0 0 118203 10 0 0 25 0 1 0 407154748 141299712 33726 33554432000 134512640 135197378 4294479792 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 34497 33726 93 168 0 34328 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 137988

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.71 5/194 31529
/proc/meminfo: memFree=12099772/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=204288 CPUtime=1242.13 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 36360 0 0 0 124202 11 0 0 25 0 1 0 407154748 209190912 35266 33554432000 134512640 135197378 4294479792 18446744073709551615 134618733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 51072 35266 93 168 0 50903 0
Current children cumulated CPU time (s) 1242.13
Current children cumulated vsize (KiB) 204288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.73 5/194 31531
/proc/meminfo: memFree=12069732/32951124 swapFree=67111528/67111528
[pid=31465] ppid=31463 vsize=206568 CPUtime=1299.83 cores=4,6
/proc/31465/stat : 31465 (march_hi) R 31463 31465 31435 0 -1 4202496 38005 0 0 0 129972 11 0 0 25 0 1 0 407154748 211525632 36911 33554432000 134512640 135197378 4294479792 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31465/statm: 51642 36911 93 168 0 51473 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 206568

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): 1300.01
CPU time (s): 1299.85
CPU user time (s): 1299.73
CPU system time (s): 0.124981
CPU usage (%): 99.9875
Max. virtual memory (cumulated for all children) (KiB): 206568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38005
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= 5
involuntary context switches= 27815

runsolver used 2.34964 second user time and 4.52031 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-16 14:06:06
IDJOB=3206123
IDBENCH=82989
IDSOLVER=1623
FILE ID=node132/3206123-1302955566
RUNJOBID= node132-1302955566-31454
PBS_JOBID= 13018009
Free space on /tmp= 72276 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206123-1302955566/watcher-3206123-1302955566 -o /tmp/evaluation-result-3206123-1302955566/solver-3206123-1302955566 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206123-1302955566.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=865454485

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12761260 kB
Buffers:        690040 kB
Cached:       19060560 kB
SwapCached:          0 kB
Active:        7719632 kB
Inactive:     12095276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12761260 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1236 kB
Writeback:           0 kB
AnonPages:       64232 kB
Mapped:          14124 kB
Slab:           308644 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72272 MiB
End job on node132 at 2011-04-16 14:27:48