Trace number 3209809

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) 5000.04 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.50/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.50/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.50/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.50/2.59	c main()::
2.50/2.59	c initFormula():: searching for DIMACS p-line....
2.50/2.59	c full lookahead due to high density!
2.50/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.50/2.59	c parseCNF():: parsing....
2.50/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.50/2.59	c runParser():: parsing was successful, warming up engines...
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.50/2.59	c stat :: sign balance is biased by 0.007
2.50/2.59	c using k-SAT heuristics (size based diff)
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.50/2.59	c longest clause has size 7
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c number of free variables = 400
2.50/2.59	c dynamic_preselect_setsize :: off
2.50/2.59	c main():: all systems go!
2.50/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.69/2.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15867
7.39/7.49	c |----------------------------------------------------------------|
c |*
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c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 926132
250.71/250.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************

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-3209809-1303136604/watcher-3209809-1303136604 -o /tmp/evaluation-result-3209809-1303136604/solver-3209809-1303136604 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209809-1303136604.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.60 1.85 1/172 17336
/proc/meminfo: memFree=17508636/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=1320 CPUtime=0 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 189 0 0 0 0 0 0 0 25 0 1 0 406075774 1351680 146 33554432000 134512640 135197378 4294536000 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 330 147 58 168 0 161 0

[startup+0.0470529 s]
/proc/loadavg: 1.01 1.60 1.85 1/172 17336
/proc/meminfo: memFree=17508636/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=3580 CPUtime=0.04 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 530 0 0 0 4 0 0 0 25 0 1 0 406075774 3665920 486 33554432000 134512640 135197378 4294536000 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 895 486 62 168 0 726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3580

[startup+0.101043 s]
/proc/loadavg: 1.01 1.60 1.85 1/172 17336
/proc/meminfo: memFree=17508636/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=4052 CPUtime=0.09 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 3112 0 0 0 9 0 0 0 25 0 1 0 406075774 4149248 641 33554432000 134512640 135197378 4294536000 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.30101 s]
/proc/loadavg: 1.01 1.60 1.85 1/172 17336
/proc/meminfo: memFree=17508636/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=6400 CPUtime=0.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 6020 0 0 0 29 1 0 0 25 0 1 0 406075774 6553600 1199 33554432000 134512640 135197378 4294536000 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6400

[startup+0.700939 s]
/proc/loadavg: 1.01 1.60 1.85 1/172 17336
/proc/meminfo: memFree=17508636/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=6400 CPUtime=0.7 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 6020 0 0 0 69 1 0 0 25 0 1 0 406075774 6553600 1199 33554432000 134512640 135197378 4294536000 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6400

[startup+1.5008 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17497916/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=6400 CPUtime=1.5 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 6020 0 0 0 149 1 0 0 25 0 1 0 406075774 6553600 1199 33554432000 134512640 135197378 4294536000 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6400

[startup+3.10052 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17497172/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=9228 CPUtime=3.09 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 9068 0 0 0 308 1 0 0 25 0 1 0 406075774 9449472 1646 33554432000 134512640 135197378 4294536000 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 2307 1646 93 168 0 2138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9228

[startup+6.30096 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17495692/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=9452 CPUtime=6.29 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 9133 0 0 0 628 1 0 0 25 0 1 0 406075774 9678848 1711 33554432000 134512640 135197378 4294536000 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 2363 1711 93 168 0 2194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9452

[startup+12.7008 s]
/proc/loadavg: 1.23 1.62 1.85 3/178 17347
/proc/meminfo: memFree=17493176/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=10252 CPUtime=12.69 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 9336 0 0 0 1268 1 0 0 25 0 1 0 406075774 10498048 1870 33554432000 134512640 135197378 4294536000 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 2563 1870 93 168 0 2394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10252

[startup+25.5005 s]
/proc/loadavg: 1.35 1.63 1.85 3/178 17348
/proc/meminfo: memFree=17491236/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=11528 CPUtime=25.49 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 9586 0 0 0 2548 1 0 0 25 0 1 0 406075774 11804672 2120 33554432000 134512640 135197378 4294536000 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 2882 2120 93 168 0 2713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11528

[startup+51.101 s]
/proc/loadavg: 1.57 1.66 1.85 3/178 17348
/proc/meminfo: memFree=17485356/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=14404 CPUtime=51.09 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 10095 0 0 0 5108 1 0 0 25 0 1 0 406075774 14749696 2629 33554432000 134512640 135197378 4294536000 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 3601 2629 93 168 0 3432 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14404

[startup+102.306 s]
/proc/loadavg: 1.91 1.73 1.87 3/178 17353
/proc/meminfo: memFree=17473128/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=20872 CPUtime=102.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 11147 0 0 0 10228 2 0 0 25 0 1 0 406075774 21372928 3681 33554432000 134512640 135197378 4294536000 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 5218 3681 93 168 0 5049 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20872

[startup+162.3 s]
/proc/loadavg: 1.96 1.78 1.87 3/178 17354
/proc/meminfo: memFree=17458992/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=26692 CPUtime=162.29 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 12454 0 0 0 16227 2 0 0 25 0 1 0 406075774 27332608 4988 33554432000 134512640 135197378 4294536000 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 6673 4988 93 168 0 6504 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26692

[startup+222.301 s]
/proc/loadavg: 1.98 1.82 1.88 3/178 17356
/proc/meminfo: memFree=17444220/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=35672 CPUtime=222.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 13896 0 0 0 22227 3 0 0 25 0 1 0 406075774 36528128 6430 33554432000 134512640 135197378 4294536000 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 8918 6430 93 168 0 8749 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35672

[startup+282.3 s]
/proc/loadavg: 1.99 1.85 1.88 3/178 17357
/proc/meminfo: memFree=17429948/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=35672 CPUtime=282.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 15245 0 0 0 28227 3 0 0 25 0 1 0 406075774 36528128 7779 33554432000 134512640 135197378 4294536000 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 8918 7779 93 168 0 8749 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35672

[startup+342.301 s]
/proc/loadavg: 2.07 1.89 1.89 3/178 17359
/proc/meminfo: memFree=17415784/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=49012 CPUtime=342.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 16477 0 0 0 34227 3 0 0 25 0 1 0 406075774 50188288 9011 33554432000 134512640 135197378 4294536000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 12253 9011 93 168 0 12084 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49012

[startup+402.301 s]
/proc/loadavg: 2.02 1.91 1.90 3/178 17361
/proc/meminfo: memFree=17401500/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=49012 CPUtime=402.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 17797 0 0 0 40227 3 0 0 25 0 1 0 406075774 50188288 10331 33554432000 134512640 135197378 4294536000 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 12253 10331 93 168 0 12084 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49012

[startup+462.301 s]
/proc/loadavg: 2.01 1.92 1.91 3/178 17362
/proc/meminfo: memFree=17386716/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=68656 CPUtime=462.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 19227 0 0 0 46227 3 0 0 25 0 1 0 406075774 70303744 11761 33554432000 134512640 135197378 4294536000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 17164 11761 93 168 0 16995 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68656

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.91 3/178 17364
/proc/meminfo: memFree=17372196/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=68656 CPUtime=522.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 20575 0 0 0 52226 4 0 0 25 0 1 0 406075774 70303744 13109 33554432000 134512640 135197378 4294536000 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 17164 13109 93 168 0 16995 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68656

[startup+582.3 s]
/proc/loadavg: 2.00 1.94 1.91 3/178 17365
/proc/meminfo: memFree=17357912/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=68656 CPUtime=582.3 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 21829 0 0 0 58226 4 0 0 25 0 1 0 406075774 70303744 14363 33554432000 134512640 135197378 4294536000 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17336/statm: 17164 14363 93 168 0 16995 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68656

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17470
/proc/meminfo: memFree=16538876/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4062.39 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 97251 0 0 0 406215 24 0 0 25 0 1 0 406075774 471879680 89785 33554432000 134512640 135197378 4294536000 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 89785 93 168 0 115036 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 460820

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17472
/proc/meminfo: memFree=16524976/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4122.38 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 98457 0 0 0 412214 24 0 0 25 0 1 0 406075774 471879680 90991 33554432000 134512640 135197378 4294536000 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 90991 93 168 0 115036 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 460820

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17473
/proc/meminfo: memFree=16510576/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4182.38 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 99764 0 0 0 418214 24 0 0 25 0 1 0 406075774 471879680 92298 33554432000 134512640 135197378 4294536000 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 92298 93 168 0 115036 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 460820

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17475
/proc/meminfo: memFree=16496428/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4242.38 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 101032 0 0 0 424214 24 0 0 25 0 1 0 406075774 471879680 93566 33554432000 134512640 135197378 4294536000 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 93566 93 168 0 115036 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 460820

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17477
/proc/meminfo: memFree=16482396/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4302.38 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 102243 0 0 0 430214 24 0 0 25 0 1 0 406075774 471879680 94777 33554432000 134512640 135197378 4294536000 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 94777 93 168 0 115036 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 460820

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17478
/proc/meminfo: memFree=16468740/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4362.39 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 103533 0 0 0 436214 25 0 0 25 0 1 0 406075774 471879680 96067 33554432000 134512640 135197378 4294536000 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 96067 93 168 0 115036 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 460820

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17480
/proc/meminfo: memFree=16454464/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=460820 CPUtime=4422.39 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 104840 0 0 0 442214 25 0 0 25 0 1 0 406075774 471879680 97374 33554432000 134512640 135197378 4294536000 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 115205 97374 93 168 0 115036 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 460820

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17481
/proc/meminfo: memFree=16440924/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4482.39 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 106064 0 0 0 448213 26 0 0 25 0 1 0 406075774 475910144 98598 33554432000 134512640 135197378 4294536000 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 98598 93 168 0 116020 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 464756

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17483
/proc/meminfo: memFree=16427020/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4542.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 107401 0 0 0 454213 27 0 0 25 0 1 0 406075774 475910144 99935 33554432000 134512640 135197378 4294536000 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 99935 93 168 0 116020 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 464756

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17485
/proc/meminfo: memFree=16412492/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4602.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 108714 0 0 0 460213 27 0 0 25 0 1 0 406075774 475910144 101248 33554432000 134512640 135197378 4294536000 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 101248 93 168 0 116020 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 464756

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17486
/proc/meminfo: memFree=16399200/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4662.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 109952 0 0 0 466213 27 0 0 25 0 1 0 406075774 475910144 102486 33554432000 134512640 135197378 4294536000 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 102486 93 168 0 116020 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 464756

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17488
/proc/meminfo: memFree=16385536/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4722.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 111321 0 0 0 472213 27 0 0 25 0 1 0 406075774 475910144 103855 33554432000 134512640 135197378 4294536000 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 103855 93 168 0 116020 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 464756

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17489
/proc/meminfo: memFree=16372992/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4782.39 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 112569 0 0 0 478212 27 0 0 25 0 1 0 406075774 475910144 105103 33554432000 134512640 135197378 4294536000 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 105103 93 168 0 116020 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 464756

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17491
/proc/meminfo: memFree=16360688/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4842.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 113819 0 0 0 484212 28 0 0 25 0 1 0 406075774 475910144 106353 33554432000 134512640 135197378 4294536000 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 106353 93 168 0 116020 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 464756

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17493
/proc/meminfo: memFree=16346500/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4902.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 115188 0 0 0 490212 28 0 0 25 0 1 0 406075774 475910144 107722 33554432000 134512640 135197378 4294536000 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 107722 93 168 0 116020 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 464756

[startup+4962.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 17494
/proc/meminfo: memFree=16332716/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=4962.4 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 116398 0 0 0 496212 28 0 0 25 0 1 0 406075774 475910144 108932 33554432000 134512640 135197378 4294536000 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 108932 93 168 0 116020 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 464756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17495
/proc/meminfo: memFree=16324020/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=5000.01 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 117185 0 0 0 499973 28 0 0 25 0 1 0 406075774 475910144 109719 33554432000 134512640 135197378 4294536000 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 109719 93 168 0 116020 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 464756

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17495
/proc/meminfo: memFree=16324020/32951124 swapFree=67111528/67111528
[pid=17336] ppid=17334 vsize=464756 CPUtime=5000.01 cores=0,2,4,6
/proc/17336/stat : 17336 (march_hi) R 17334 17336 17308 0 -1 4202496 117185 0 0 0 499973 28 0 0 25 0 1 0 406075774 475910144 109719 33554432000 134512640 135197378 4294536000 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17336/statm: 116189 109719 93 168 0 116020 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 464756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4999.73
CPU system time (s): 0.308953
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 464756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117185
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= 9766

runsolver used 7.34488 second user time and 15.3967 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-18 16:23:25
IDJOB=3209809
IDBENCH=82601
IDSOLVER=1627
FILE ID=node140/3209809-1303136604
RUNJOBID= node140-1303136604-17326
PBS_JOBID= 13020942
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209809-1303136604/watcher-3209809-1303136604 -o /tmp/evaluation-result-3209809-1303136604/solver-3209809-1303136604 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209809-1303136604.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=535777864

node140.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	: 5226.14
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	: 5332.75
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	: 5332.77
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	: 5332.75
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		: 2666.833
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	: 5332.74
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	: 5332.75
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:      17508916 kB
Buffers:        773272 kB
Cached:       14245676 kB
SwapCached:          0 kB
Active:        8152416 kB
Inactive:      6928496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17508916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:       62432 kB
Mapped:          14320 kB
Slab:           297360 kB
PageTables:       4240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184480 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= 72700 MiB
End job on node140 at 2011-04-18 17:46:46