Trace number 3206451

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
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 0.006
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: 134
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 817
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 8414
2.10/2.19	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 69966
13.89/13.98	c |----------------------------------------------------------------|
c |*
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 |****************************************************************| ( 4/999) NodeCount: 443317
88.00/88.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2213497
459.40/459.47	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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-3206451-1302955781/watcher-3206451-1302955781 -o /tmp/evaluation-result-3206451-1302955781/solver-3206451-1302955781 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206451-1302955781.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: 1.76 2.64 3.18 5/189 5789
/proc/meminfo: memFree=24633012/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=1048 CPUtime=0 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 152 0 0 0 0 0 0 0 25 0 1 0 407177745 1073152 108 33554432000 134512640 135197378 4289293712 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 262 108 58 168 0 93 0

[startup+0.0206111 s]
/proc/loadavg: 1.76 2.64 3.18 5/189 5789
/proc/meminfo: memFree=24633012/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=1676 CPUtime=0.01 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 480 0 0 0 1 0 0 0 25 0 1 0 407177745 1716224 253 33554432000 134512640 135197378 4289293712 18446744073709551615 134533536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 419 253 79 168 0 250 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1676

[startup+0.100596 s]
/proc/loadavg: 1.76 2.64 3.18 5/189 5789
/proc/meminfo: memFree=24633012/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=2276 CPUtime=0.09 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1239 0 0 0 9 0 0 0 25 0 1 0 407177745 2330624 406 33554432000 134512640 135197378 4289293712 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.300558 s]
/proc/loadavg: 1.76 2.64 3.18 5/189 5789
/proc/meminfo: memFree=24633012/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=2276 CPUtime=0.29 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1239 0 0 0 29 0 0 0 25 0 1 0 407177745 2330624 406 33554432000 134512640 135197378 4289293712 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.700482 s]
/proc/loadavg: 1.76 2.64 3.18 5/189 5789
/proc/meminfo: memFree=24633012/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=2848 CPUtime=0.69 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1596 0 0 0 69 0 0 0 25 0 1 0 407177745 2916352 499 33554432000 134512640 135197378 4289293712 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 712 499 93 168 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50039 s]
/proc/loadavg: 1.94 2.66 3.19 5/190 5790
/proc/meminfo: memFree=24630456/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=3104 CPUtime=1.49 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1601 0 0 0 149 0 0 0 25 0 1 0 407177745 3178496 504 33554432000 134512640 135197378 4289293712 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 776 504 93 168 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10102 s]
/proc/loadavg: 1.94 2.66 3.19 5/190 5790
/proc/meminfo: memFree=24629340/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=3560 CPUtime=3.09 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1724 0 0 0 309 0 0 0 25 0 1 0 407177745 3645440 627 33554432000 134512640 135197378 4289293712 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 890 627 93 168 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30048 s]
/proc/loadavg: 1.94 2.66 3.19 5/190 5790
/proc/meminfo: memFree=24627308/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=4128 CPUtime=6.29 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 1822 0 0 0 629 0 0 0 25 0 1 0 407177745 4227072 725 33554432000 134512640 135197378 4289293712 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 1032 725 93 168 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7003 s]
/proc/loadavg: 2.25 2.70 3.20 5/190 5790
/proc/meminfo: memFree=24623304/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=4640 CPUtime=12.69 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 2023 0 0 0 1269 0 0 0 25 0 1 0 407177745 4751360 926 33554432000 134512640 135197378 4289293712 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 1160 926 93 168 0 991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4640

[startup+25.5008 s]
/proc/loadavg: 2.52 2.74 3.20 5/190 5818
/proc/meminfo: memFree=24619172/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=6556 CPUtime=25.49 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 2410 0 0 0 2549 0 0 0 25 0 1 0 407177745 6713344 1313 33554432000 134512640 135197378 4289293712 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 1639 1313 93 168 0 1470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6556

[startup+51.1009 s]
/proc/loadavg: 3.03 2.84 3.22 5/190 5818
/proc/meminfo: memFree=24604384/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=10868 CPUtime=51.09 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 3192 0 0 0 5109 0 0 0 25 0 1 0 407177745 11128832 2095 33554432000 134512640 135197378 4289293712 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 2717 2095 93 168 0 2548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10868

[startup+102.306 s]
/proc/loadavg: 3.61 3.04 3.27 5/190 5820
/proc/meminfo: memFree=24573832/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=20568 CPUtime=102.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 4684 0 0 0 10229 1 0 0 25 0 1 0 407177745 21061632 3587 33554432000 134512640 135197378 4289293712 18446744073709551615 134526686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 5142 3587 93 168 0 4973 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20568

[startup+162.301 s]
/proc/loadavg: 3.85 3.21 3.31 5/190 5821
/proc/meminfo: memFree=24539932/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=29300 CPUtime=162.29 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 6429 0 0 0 16228 1 0 0 25 0 1 0 407177745 30003200 5332 33554432000 134512640 135197378 4289293712 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 7325 5332 93 168 0 7156 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29300

[startup+222.3 s]
/proc/loadavg: 3.94 3.35 3.35 5/190 5823
/proc/meminfo: memFree=24505804/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=29852 CPUtime=222.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 8253 0 0 0 22228 2 0 0 25 0 1 0 407177745 30568448 7156 33554432000 134512640 135197378 4289293712 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 7463 7156 93 168 0 7294 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29852

[startup+282.301 s]
/proc/loadavg: 3.98 3.47 3.39 5/190 5825
/proc/meminfo: memFree=24473404/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=42948 CPUtime=282.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 10003 0 0 0 28227 3 0 0 25 0 1 0 407177745 43978752 8906 33554432000 134512640 135197378 4289293712 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 10737 8906 93 168 0 10568 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42948

[startup+342.3 s]
/proc/loadavg: 3.99 3.56 3.42 5/190 5826
/proc/meminfo: memFree=24440628/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=63144 CPUtime=342.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 11727 0 0 0 34227 3 0 0 25 0 1 0 407177745 64659456 10630 33554432000 134512640 135197378 4289293712 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 15786 10630 93 168 0 15617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63144

[startup+402.301 s]
/proc/loadavg: 3.99 3.64 3.46 5/190 5828
/proc/meminfo: memFree=24409220/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=63144 CPUtime=402.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 13398 0 0 0 40227 3 0 0 25 0 1 0 407177745 64659456 12301 33554432000 134512640 135197378 4289293712 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 15786 12301 93 168 0 15617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63144

[startup+462.301 s]
/proc/loadavg: 3.99 3.70 3.49 5/190 5829
/proc/meminfo: memFree=24378564/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=63144 CPUtime=462.3 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 14907 0 0 0 46227 3 0 0 25 0 1 0 407177745 64659456 13810 33554432000 134512640 135197378 4289293712 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 15786 13810 93 168 0 15617 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63144

[startup+522.3 s]
/proc/loadavg: 3.99 3.75 3.52 5/190 5831
/proc/meminfo: memFree=24346900/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=92612 CPUtime=522.31 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 16684 0 0 0 52227 4 0 0 25 0 1 0 407177745 94834688 15587 33554432000 134512640 135197378 4289293712 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 23153 15587 93 168 0 22984 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92612

[startup+582.301 s]
/proc/loadavg: 3.99 3.80 3.54 5/190 5833
/proc/meminfo: memFree=24314132/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=92612 CPUtime=582.31 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 18438 0 0 0 58227 4 0 0 25 0 1 0 407177745 94834688 17341 33554432000 134512640 135197378 4289293712 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 23153 17341 93 168 0 22984 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92612

[startup+642.3 s]
/proc/loadavg: 3.99 3.83 3.57 5/190 5834
/proc/meminfo: memFree=24281116/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=93712 CPUtime=642.31 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 20147 0 0 0 64227 4 0 0 25 0 1 0 407177745 95961088 19050 33554432000 134512640 135197378 4289293712 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 23428 19050 93 168 0 23259 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93712

[startup+702.301 s]
/proc/loadavg: 4.06 3.87 3.60 5/190 5836
/proc/meminfo: memFree=24250084/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=93712 CPUtime=702.32 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 21826 0 0 0 70227 5 0 0 25 0 1 0 407177745 95961088 20729 33554432000 134512640 135197378 4289293712 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 23428 20729 93 168 0 23259 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93712

[startup+762.306 s]
/proc/loadavg: 4.02 3.89 3.62 5/190 5837
/proc/meminfo: memFree=24218312/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=93712 CPUtime=762.33 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 23355 0 0 0 76228 5 0 0 25 0 1 0 407177745 95961088 22258 33554432000 134512640 135197378 4289293712 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 23428 22258 93 168 0 23259 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93712

[startup+822.301 s]
/proc/loadavg: 4.07 3.93 3.65 5/190 5839
/proc/meminfo: memFree=24187160/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=822.32 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 25051 0 0 0 82227 5 0 0 25 0 1 0 407177745 141221888 23954 33554432000 134512640 135197378 4289293712 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 23954 93 168 0 34309 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 137912

[startup+882.3 s]
/proc/loadavg: 4.08 3.95 3.67 5/190 5841
/proc/meminfo: memFree=24155640/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=882.32 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 26776 0 0 0 88227 5 0 0 25 0 1 0 407177745 141221888 25679 33554432000 134512640 135197378 4289293712 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 25679 93 168 0 34309 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137912

[startup+942.301 s]
/proc/loadavg: 4.03 3.96 3.69 5/190 5842
/proc/meminfo: memFree=24125084/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=942.32 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 28444 0 0 0 94227 5 0 0 25 0 1 0 407177745 141221888 27347 33554432000 134512640 135197378 4289293712 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 27347 93 168 0 34309 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137912

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.71 5/190 5844
/proc/meminfo: memFree=24093676/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=1002.33 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 30019 0 0 0 100227 6 0 0 25 0 1 0 407177745 141221888 28922 33554432000 134512640 135197378 4289293712 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 28922 93 168 0 34309 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137912

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.73 5/190 5845
/proc/meminfo: memFree=24063388/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=1062.33 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 31624 0 0 0 106227 6 0 0 25 0 1 0 407177745 141221888 30527 33554432000 134512640 135197378 4289293712 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 30527 93 168 0 34309 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 137912

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.74 5/190 5847
/proc/meminfo: memFree=24031744/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=1122.33 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 33332 0 0 0 112227 6 0 0 25 0 1 0 407177745 141221888 32235 33554432000 134512640 135197378 4289293712 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 32235 93 168 0 34309 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 137912

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.75 5/190 5849
/proc/meminfo: memFree=24001580/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=137912 CPUtime=1182.33 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 34961 0 0 0 118226 7 0 0 25 0 1 0 407177745 141221888 33864 33554432000 134512640 135197378 4289293712 18446744073709551615 134602678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 34478 33864 93 168 0 34309 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 137912

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 5850
/proc/meminfo: memFree=23970672/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=206416 CPUtime=1242.34 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 36498 0 0 0 124226 8 0 0 25 0 1 0 407177745 211369984 35401 33554432000 134512640 135197378 4289293712 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 51604 35401 93 168 0 51435 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 206416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.56 3.89 3.74 3/178 5888
/proc/meminfo: memFree=24327360/32950928 swapFree=67111524/67111528
[pid=5789] ppid=5787 vsize=206416 CPUtime=1300.05 cores=4,6
/proc/5789/stat : 5789 (march_hi) R 5787 5789 5648 0 -1 4202496 38135 0 0 0 129996 9 0 0 25 0 1 0 407177745 211369984 37038 33554432000 134512640 135197378 4289293712 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5789/statm: 51604 37038 93 168 0 51435 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 206416

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.098984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 206416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38135
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= 3
involuntary context switches= 996

runsolver used 1.78373 second user time and 4.14337 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-16 14:09:41
IDJOB=3206451
IDBENCH=83071
IDSOLVER=1623
FILE ID=node127/3206451-1302955781
RUNJOBID= node127-1302955765-5667
PBS_JOBID= 13018019
Free space on /tmp= 72164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206451-1302955781/watcher-3206451-1302955781 -o /tmp/evaluation-result-3206451-1302955781/solver-3206451-1302955781 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206451-1302955781.cnf

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=348245467

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24633168 kB
Buffers:        767920 kB
Cached:        7120024 kB
SwapCached:          4 kB
Active:        1827992 kB
Inactive:      6136904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24633168 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3704 kB
Writeback:           0 kB
AnonPages:       76728 kB
Mapped:          16172 kB
Slab:           288152 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   261676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72164 MiB
End job on node127 at 2011-04-16 14:31:23