Trace number 3420316

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.14 4999.95

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S283489555-036-UNKNOWN.cnf
MD5SUMdd0dfae1a7fca71616878d93d3870a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark405.607
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 200
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 213
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 3966
2.11/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 108039
23.39/23.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2228386
445.21/445.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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: 961)

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-3420316-1306598053/watcher-3420316-1306598053 -o /tmp/evaluation-result-3420316-1306598053/solver-3420316-1306598053 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420316-1306598053.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): 5100 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: 2.15 2.06 2.01 2/512 32180
/proc/meminfo: memFree=11278856/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=7384 CPUtime=0.01 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4194304 445 0 0 0 1 0 0 0 23 0 1 0 850035952 7561216 390 33554432000 4194304 4300876 140735813442144 18446744073709551615 256415434887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2049 398 116 27 0 498 0

[startup+0.0708061 s]
/proc/loadavg: 2.15 2.06 2.01 2/512 32180
/proc/meminfo: memFree=11278856/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=9504 CPUtime=0.06 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3066 0 0 0 6 0 0 0 23 0 1 0 850035952 9732096 762 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9504

[startup+0.100792 s]
/proc/loadavg: 2.15 2.06 2.01 2/512 32180
/proc/meminfo: memFree=11278856/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3066 0 0 0 9 0 0 0 23 0 1 0 850035952 9732096 762 33554432000 4194304 4300876 140735813442144 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300758 s]
/proc/loadavg: 2.15 2.06 2.01 2/512 32180
/proc/meminfo: memFree=11278856/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3066 0 0 0 29 0 0 0 25 0 1 0 850035952 9732096 762 33554432000 4194304 4300876 140735813442144 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700681 s]
/proc/loadavg: 2.15 2.06 2.01 2/512 32180
/proc/meminfo: memFree=11278856/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3066 0 0 0 69 0 0 0 25 0 1 0 850035952 9732096 762 33554432000 4194304 4300876 140735813442144 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50052 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11250188/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3771 0 0 0 149 0 0 0 25 0 1 0 850035952 12021760 1217 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10022 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11243320/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3771 0 0 0 309 0 0 0 25 0 1 0 850035952 12021760 1217 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30062 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11242292/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 3771 0 0 0 629 0 0 0 25 0 1 0 850035952 12021760 1217 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7004 s]
/proc/loadavg: 2.12 2.05 2.01 3/516 32189
/proc/meminfo: memFree=11238632/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 4083 0 0 0 1269 0 0 0 25 0 1 0 850035952 13594624 1529 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 3319 1529 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.501 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32189
/proc/meminfo: memFree=11237256/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=15192 CPUtime=25.49 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 4456 0 0 0 2549 0 0 0 25 0 1 0 850035952 15556608 1902 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 3798 1902 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1011 s]
/proc/loadavg: 2.06 2.05 2.00 3/516 32190
/proc/meminfo: memFree=11233600/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=19504 CPUtime=51.09 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 5187 0 0 0 5108 1 0 0 25 0 1 0 850035952 19972096 2633 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 4876 2633 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.318 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32191
/proc/meminfo: memFree=11226268/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=29204 CPUtime=102.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 6693 0 0 0 10230 1 0 0 25 0 1 0 850035952 29904896 4139 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 7301 4139 171 27 0 5750 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29204

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32194
/proc/meminfo: memFree=11217008/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=37936 CPUtime=162.3 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 8446 0 0 0 16229 1 0 0 25 0 1 0 850035952 38846464 5892 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 9484 5892 171 27 0 7933 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/516 32195
/proc/meminfo: memFree=11210132/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=37936 CPUtime=222.3 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 10220 0 0 0 22229 1 0 0 25 0 1 0 850035952 38846464 7666 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 9484 7666 171 27 0 7933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/516 32197
/proc/meminfo: memFree=11202760/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=51032 CPUtime=282.3 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 12015 0 0 0 28229 1 0 0 25 0 1 0 850035952 52256768 9461 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 12758 9461 171 27 0 11207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51032

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 32199
/proc/meminfo: memFree=11195260/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=70676 CPUtime=342.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 13828 0 0 0 34229 2 0 0 25 0 1 0 850035952 72372224 11274 33554432000 4194304 4300876 140735813442144 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 17669 11274 171 27 0 16118 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 70676

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32200
/proc/meminfo: memFree=11187396/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=71716 CPUtime=402.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 15784 0 0 0 40229 2 0 0 25 0 1 0 850035952 73437184 13230 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 17929 13230 171 27 0 16378 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 71716

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 32211
/proc/meminfo: memFree=11179788/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=71716 CPUtime=462.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 17493 0 0 0 46229 2 0 0 25 0 1 0 850035952 73437184 14939 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 17929 14939 171 27 0 16378 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 71716

[startup+522.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32212
/proc/meminfo: memFree=11173276/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=101184 CPUtime=522.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 19253 0 0 0 52228 3 0 0 25 0 1 0 850035952 103612416 16699 33554432000 4194304 4300876 140735813442144 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 25296 16699 171 27 0 23745 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101184

[startup+582.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/516 32214
/proc/meminfo: memFree=11166044/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=101184 CPUtime=582.31 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 21019 0 0 0 58228 3 0 0 25 0 1 0 850035952 103612416 18465 33554432000 4194304 4300876 140735813442144 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 25296 18465 171 27 0 23745 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101184

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32327
/proc/meminfo: memFree=10742624/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4062.46 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 125421 0 0 0 406223 23 0 0 25 0 1 0 850035952 707928064 122867 33554432000 4194304 4300876 140735813442144 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 122867 171 27 0 171283 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 691336

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32328
/proc/meminfo: memFree=10735748/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4122.45 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 127157 0 0 0 412221 24 0 0 25 0 1 0 850035952 707928064 124603 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 124603 171 27 0 171283 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 691336

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 32330
/proc/meminfo: memFree=10729876/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4182.45 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 128935 0 0 0 418221 24 0 0 25 0 1 0 850035952 707928064 126381 33554432000 4194304 4300876 140735813442144 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 126381 171 27 0 171283 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 691336

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/516 32332
/proc/meminfo: memFree=10722756/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4242.45 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 130738 0 0 0 424221 24 0 0 25 0 1 0 850035952 707928064 128184 33554432000 4194304 4300876 140735813442144 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 128184 171 27 0 171283 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 691336

[startup+4302.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/516 32334
/proc/meminfo: memFree=10715260/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4302.45 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 132559 0 0 0 430221 24 0 0 25 0 1 0 850035952 707928064 130005 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 130005 171 27 0 171283 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 691336

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32336
/proc/meminfo: memFree=10708768/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4362.46 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 134285 0 0 0 436221 25 0 0 25 0 1 0 850035952 707928064 131731 33554432000 4194304 4300876 140735813442144 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 131731 171 27 0 171283 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 691336

[startup+4422.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/516 32337
/proc/meminfo: memFree=10700776/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4422.45 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 136119 0 0 0 442220 25 0 0 25 0 1 0 850035952 707928064 133565 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 133565 171 27 0 171283 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 691336

[startup+4482.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/516 32340
/proc/meminfo: memFree=10693648/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4482.46 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 137947 0 0 0 448220 26 0 0 25 0 1 0 850035952 707928064 135393 33554432000 4194304 4300876 140735813442144 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 135393 171 27 0 171283 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 691336

[startup+4542.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/516 32342
/proc/meminfo: memFree=10687400/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4542.46 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 139671 0 0 0 454220 26 0 0 25 0 1 0 850035952 707928064 137117 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 137117 171 27 0 171283 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 691336

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 32344
/proc/meminfo: memFree=10678044/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4602.48 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 141485 0 0 0 460222 26 0 0 25 0 1 0 850035952 707928064 138931 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 138931 171 27 0 171283 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 691336

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 32347
/proc/meminfo: memFree=10670788/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4662.47 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 143336 0 0 0 466220 27 0 0 25 0 1 0 850035952 707928064 140782 33554432000 4194304 4300876 140735813442144 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 140782 171 27 0 171283 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 691336

[startup+4722.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32348
/proc/meminfo: memFree=10664280/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4722.49 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 145158 0 0 0 472222 27 0 0 25 0 1 0 850035952 707928064 142604 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 142604 171 27 0 171283 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 691336

[startup+4782.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/516 32351
/proc/meminfo: memFree=10658288/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4782.47 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 146926 0 0 0 478219 28 0 0 25 0 1 0 850035952 707928064 144372 33554432000 4194304 4300876 140735813442144 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 144372 171 27 0 171283 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 691336

[startup+4842.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 32353
/proc/meminfo: memFree=10650412/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=691336 CPUtime=4842.47 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 148760 0 0 0 484219 28 0 0 25 0 1 0 850035952 707928064 146206 33554432000 4194304 4300876 140735813442144 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 172834 146206 171 27 0 171283 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 691336

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32354
/proc/meminfo: memFree=10643800/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=699640 CPUtime=4902.48 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 150535 0 0 0 490219 29 0 0 25 0 1 0 850035952 716431360 147981 33554432000 4194304 4300876 140735813442144 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 174910 147981 171 27 0 173359 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 699640

[startup+4962.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/516 32357
/proc/meminfo: memFree=10636784/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=699640 CPUtime=4962.48 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 152308 0 0 0 496219 29 0 0 25 0 1 0 850035952 716431360 149754 33554432000 4194304 4300876 140735813442144 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 174910 149754 171 27 0 173359 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 699640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 3/516 32359
/proc/meminfo: memFree=10631912/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=699640 CPUtime=5000.09 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 153445 0 0 0 499980 29 0 0 25 0 1 0 850035952 716431360 150891 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 174910 150891 171 27 0 173359 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 699640

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: 2.08 2.05 2.01 3/516 32359
/proc/meminfo: memFree=10631912/32950928 swapFree=67074476/67111528
[pid=32180] ppid=32178 vsize=699640 CPUtime=5000.09 cores=0,2,4,6
/proc/32180/stat : 32180 (march_rw) R 32178 32180 30993 0 -1 4202496 153445 0 0 0 499980 29 0 0 25 0 1 0 850035952 716431360 150891 33554432000 4194304 4300876 140735813442144 18446744073709551615 4276207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32180/statm: 174910 150891 171 27 0 173359 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 699640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.14
CPU user time (s): 4999.81
CPU system time (s): 0.32795
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 699640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153445
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= 3063

runsolver used 26.7169 second user time and 55.1216 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-28 17:54:13
IDJOB=3420316
IDBENCH=82568
IDSOLVER=1913
FILE ID=node115/3420316-1306598053
RUNJOBID= node115-1306593050-31938
PBS_JOBID= 13471565
Free space on /tmp= 73168 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S283489555-036-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420316-1306598053/watcher-3420316-1306598053 -o /tmp/evaluation-result-3420316-1306598053/solver-3420316-1306598053 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420316-1306598053.cnf

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

MD5SUM BENCH= dd0dfae1a7fca71616878d93d3870a71
RANDOM SEED=1685727503

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11279144 kB
Buffers:        170644 kB
Cached:        3735936 kB
SwapCached:       5152 kB
Active:       14174080 kB
Inactive:      7168260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11279144 kB
SwapTotal:    67111528 kB
SwapFree:     67074476 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:    17434172 kB
Mapped:          41132 kB
Slab:           183468 kB
PageTables:      76044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151814900 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= 73168 MiB
End job on node115 at 2011-05-28 19:17:35