Trace number 3204571

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) 1299.87 1300.01

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 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.007
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 400
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.99/3.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15867
8.09/8.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 926132
272.17/272.26	c |----------------------------------------------------------------|
c |*
c |**
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 |********************************
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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-3204571-1302949715/watcher-3204571-1302949715 -o /tmp/evaluation-result-3204571-1302949715/solver-3204571-1302949715 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204571-1302949715.cnf 

running on 2 cores: 0,2

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: 3.92 3.99 3.73 4/188 4313
/proc/meminfo: memFree=14539012/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=1320 CPUtime=0 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 188 0 0 0 0 0 0 0 25 0 1 0 387387109 1351680 144 33554432000 134512640 135197378 4288939568 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 330 144 58 168 0 161 0

[startup+0.0645331 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 4313
/proc/meminfo: memFree=14539012/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=3764 CPUtime=0.06 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 802 0 0 0 6 0 0 0 25 0 1 0 387387109 3854336 552 33554432000 134512640 135197378 4288939568 18446744073709551615 134695711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 941 552 62 168 0 772 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3764

[startup+0.100522 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 4313
/proc/meminfo: memFree=14539012/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=5900 CPUtime=0.09 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 2241 0 0 0 9 0 0 0 25 0 1 0 387387109 6041600 1080 33554432000 134512640 135197378 4288939568 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 1475 1080 79 168 0 1306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.300489 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 4313
/proc/meminfo: memFree=14539012/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=6400 CPUtime=0.29 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 6023 0 0 0 29 0 0 0 25 0 1 0 387387109 6553600 1201 33554432000 134512640 135197378 4288939568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6400

[startup+0.70042 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 4313
/proc/meminfo: memFree=14539012/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=6400 CPUtime=0.69 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 6023 0 0 0 69 0 0 0 25 0 1 0 387387109 6553600 1201 33554432000 134512640 135197378 4288939568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6400

[startup+1.50025 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 4314
/proc/meminfo: memFree=14534192/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=6400 CPUtime=1.49 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 6023 0 0 0 149 0 0 0 25 0 1 0 387387109 6553600 1201 33554432000 134512640 135197378 4288939568 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6400

[startup+3.10091 s]
/proc/loadavg: 3.92 3.99 3.73 5/185 4336
/proc/meminfo: memFree=14535572/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=9228 CPUtime=3.08 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 9054 0 0 0 308 0 0 0 25 0 1 0 387387109 9449472 1631 33554432000 134512640 135197378 4288939568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 2307 1631 93 168 0 2138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9228

[startup+6.30027 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 4341
/proc/meminfo: memFree=14526436/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=9452 CPUtime=6.28 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 9125 0 0 0 628 0 0 0 25 0 1 0 387387109 9678848 1702 33554432000 134512640 135197378 4288939568 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 2363 1702 93 168 0 2194 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9452

[startup+12.701 s]
/proc/loadavg: 3.85 3.98 3.73 4/185 4387
/proc/meminfo: memFree=14775440/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=10252 CPUtime=12.69 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 9317 0 0 0 1268 1 0 0 25 0 1 0 387387109 10498048 1850 33554432000 134512640 135197378 4288939568 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 2563 1850 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: 3.89 3.98 3.73 5/190 4397
/proc/meminfo: memFree=14762900/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=11528 CPUtime=25.49 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 9544 0 0 0 2548 1 0 0 25 0 1 0 387387109 11804672 2077 33554432000 134512640 135197378 4288939568 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 2882 2077 93 168 0 2713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11528

[startup+51.1004 s]
/proc/loadavg: 3.92 3.98 3.73 5/190 4398
/proc/meminfo: memFree=14749048/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=14404 CPUtime=51.09 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 10015 0 0 0 5108 1 0 0 25 0 1 0 387387109 14749696 2548 33554432000 134512640 135197378 4288939568 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 3601 2548 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: 3.96 3.98 3.74 5/190 4399
/proc/meminfo: memFree=14719644/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=16992 CPUtime=102.29 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 10973 0 0 0 10228 1 0 0 25 0 1 0 387387109 17399808 3506 33554432000 134512640 135197378 4288939568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 4248 3506 93 168 0 4079 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16992

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.76 5/190 4401
/proc/meminfo: memFree=14686512/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=26692 CPUtime=162.28 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 12165 0 0 0 16227 1 0 0 25 0 1 0 387387109 27332608 4698 33554432000 134512640 135197378 4288939568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 6673 4698 93 168 0 6504 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26692

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 4402
/proc/meminfo: memFree=14653132/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=26940 CPUtime=222.27 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 13472 0 0 0 22226 1 0 0 25 0 1 0 387387109 27586560 6005 33554432000 134512640 135197378 4288939568 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 6735 6005 93 168 0 6566 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 26940

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.78 5/190 4404
/proc/meminfo: memFree=14621472/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=35672 CPUtime=282.26 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 14808 0 0 0 28225 1 0 0 25 0 1 0 387387109 36528128 7341 33554432000 134512640 135197378 4288939568 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 8918 7341 93 168 0 8749 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 35672

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.80 5/190 4406
/proc/meminfo: memFree=14587976/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=49012 CPUtime=342.26 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 15915 0 0 0 34225 1 0 0 25 0 1 0 387387109 50188288 8448 33554432000 134512640 135197378 4288939568 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 12253 8448 93 168 0 12084 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 49012

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.81 5/190 4407
/proc/meminfo: memFree=14554976/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=49012 CPUtime=402.26 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 17082 0 0 0 40224 2 0 0 25 0 1 0 387387109 50188288 9615 33554432000 134512640 135197378 4288939568 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 12253 9615 93 168 0 12084 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 49012

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 4409
/proc/meminfo: memFree=14521592/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=49012 CPUtime=462.25 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 18340 0 0 0 46222 3 0 0 25 0 1 0 387387109 50188288 10873 33554432000 134512640 135197378 4288939568 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 12253 10873 93 168 0 12084 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 49012

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 4410
/proc/meminfo: memFree=14489216/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=68656 CPUtime=522.24 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 19705 0 0 0 52221 3 0 0 25 0 1 0 387387109 70303744 12238 33554432000 134512640 135197378 4288939568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 17164 12238 93 168 0 16995 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 68656

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 4412
/proc/meminfo: memFree=14455104/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=68656 CPUtime=582.24 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 20859 0 0 0 58220 4 0 0 25 0 1 0 387387109 70303744 13392 33554432000 134512640 135197378 4288939568 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 17164 13392 93 168 0 16995 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 68656

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4414
/proc/meminfo: memFree=14420972/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=68656 CPUtime=642.22 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 22039 0 0 0 64218 4 0 0 25 0 1 0 387387109 70303744 14572 33554432000 134512640 135197378 4288939568 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 17164 14572 93 168 0 16995 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 68656

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4415
/proc/meminfo: memFree=14386732/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=69148 CPUtime=702.2 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 23292 0 0 0 70215 5 0 0 25 0 1 0 387387109 70807552 15825 33554432000 134512640 135197378 4288939568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 17287 15825 93 168 0 17118 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 69148

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4417
/proc/meminfo: memFree=14354088/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=762.2 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 24638 0 0 0 76215 5 0 0 25 0 1 0 387387109 100982784 17171 33554432000 134512640 135197378 4288939568 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 24654 17171 93 168 0 24485 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 98616

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 4418
/proc/meminfo: memFree=14319972/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=822.19 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 25889 0 0 0 82214 5 0 0 25 0 1 0 387387109 100982784 18422 33554432000 134512640 135197378 4288939568 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4313/statm: 24654 18422 93 168 0 24485 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 98616

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.87 5/190 4420
/proc/meminfo: memFree=14285964/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=882.19 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 27051 0 0 0 88213 6 0 0 25 0 1 0 387387109 100982784 19584 33554432000 134512640 135197378 4288939568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 24654 19584 93 168 0 24485 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 98616

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 4422
/proc/meminfo: memFree=14252720/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=942.18 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 28270 0 0 0 94212 6 0 0 25 0 1 0 387387109 100982784 20803 33554432000 134512640 135197378 4288939568 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4313/statm: 24654 20803 93 168 0 24485 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 98616

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.89 5/190 4423
/proc/meminfo: memFree=14219820/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=1002.17 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 29576 0 0 0 100211 6 0 0 25 0 1 0 387387109 100982784 22109 33554432000 134512640 135197378 4288939568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 24654 22109 93 168 0 24485 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 98616

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4425
/proc/meminfo: memFree=14186196/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=98616 CPUtime=1062.17 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 30804 0 0 0 106210 7 0 0 25 0 1 0 387387109 100982784 23337 33554432000 134512640 135197378 4288939568 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 24654 23337 93 168 0 24485 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 98616

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4426
/proc/meminfo: memFree=14152580/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=142816 CPUtime=1122.16 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 31955 0 0 0 112209 7 0 0 25 0 1 0 387387109 146243584 24488 33554432000 134512640 135197378 4288939568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 35704 24488 93 168 0 35535 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 142816

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4428
/proc/meminfo: memFree=14119208/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=142816 CPUtime=1182.15 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 33157 0 0 0 118208 7 0 0 25 0 1 0 387387109 146243584 25690 33554432000 134512640 135197378 4288939568 18446744073709551615 134603298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 35704 25690 93 168 0 35535 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 142816

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4430
/proc/meminfo: memFree=14085324/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=142816 CPUtime=1242.15 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 34429 0 0 0 124207 8 0 0 25 0 1 0 387387109 146243584 26962 33554432000 134512640 135197378 4288939568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 35704 26962 93 168 0 35535 0
Current children cumulated CPU time (s) 1242.15
Current children cumulated vsize (KiB) 142816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4431
/proc/meminfo: memFree=14052076/32951124 swapFree=67111528/67111528
[pid=4313] ppid=4311 vsize=143800 CPUtime=1299.85 cores=0,2
/proc/4313/stat : 4313 (march_hi) R 4311 4313 4030 0 -1 4202496 35635 0 0 0 129977 8 0 0 25 0 1 0 387387109 147251200 28168 33554432000 134512640 135197378 4288939568 18446744073709551615 134539009 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4313/statm: 35950 28168 93 168 0 35781 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 143800

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): 1299.87
CPU user time (s): 1299.78
CPU system time (s): 0.089986
CPU usage (%): 99.9886
Max. virtual memory (cumulated for all children) (KiB): 143800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35635
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= 3077

runsolver used 2.27765 second user time and 4.32834 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:28:35
IDJOB=3204571
IDBENCH=82601
IDSOLVER=1623
FILE ID=node143/3204571-1302949715
RUNJOBID= node143-1302947109-4048
PBS_JOBID= 13017934
Free space on /tmp= 72340 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-3204571-1302949715/watcher-3204571-1302949715 -o /tmp/evaluation-result-3204571-1302949715/solver-3204571-1302949715 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204571-1302949715.cnf

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

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=850870465

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      14539400 kB
Buffers:        728424 kB
Cached:       16998476 kB
SwapCached:          0 kB
Active:        7868880 kB
Inactive:     10174644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14539400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:      316968 kB
Mapped:          16020 kB
Slab:           303216 kB
PageTables:       5636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   584952 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= 72344 MiB
End job on node143 at 2011-04-16 12:50:17