Trace number 3420355

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) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1245360321-088-UNKNOWN.cnf
MD5SUM951e2fa38b08f2dfbb0dbb3e8ab83f8d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8733
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 508
0.39/0.40	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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 77496
11.39/11.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9994497
1469.33/1469.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |******************************************************
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-3420355-1306600867/watcher-3420355-1306600867 -o /tmp/evaluation-result-3420355-1306600867/solver-3420355-1306600867 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420355-1306600867.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: 2.00 2.03 2.00 2/450 10119
/proc/meminfo: memFree=24334092/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=7184 CPUtime=0 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4194304 373 0 0 0 0 0 0 0 23 0 1 0 771684557 7356416 319 33554432000 4194304 4300876 140733384309120 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 1796 320 113 27 0 245 0

[startup+0.109593 s]
/proc/loadavg: 2.00 2.03 2.00 2/450 10119
/proc/meminfo: memFree=24334092/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=10228 CPUtime=0.1 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 3575 0 0 0 10 0 0 0 24 0 1 0 771684557 10473472 897 33554432000 4194304 4300876 140733384309120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 2557 897 143 27 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10228

[startup+0.200499 s]
/proc/loadavg: 2.00 2.03 2.00 2/450 10119
/proc/meminfo: memFree=24334092/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=10228 CPUtime=0.19 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 3575 0 0 0 19 0 0 0 24 0 1 0 771684557 10473472 897 33554432000 4194304 4300876 140733384309120 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 2557 897 143 27 0 1006 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10228

[startup+0.300554 s]
/proc/loadavg: 2.00 2.03 2.00 2/450 10119
/proc/meminfo: memFree=24334092/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=13388 CPUtime=0.29 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 4685 0 0 0 29 0 0 0 25 0 1 0 771684557 13709312 1241 33554432000 4194304 4300876 140733384309120 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 3347 1245 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.70047 s]
/proc/loadavg: 2.00 2.03 2.00 2/450 10119
/proc/meminfo: memFree=24334092/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=13652 CPUtime=0.69 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 4830 0 0 0 69 0 0 0 25 0 1 0 771684557 13979648 1386 33554432000 4194304 4300876 140733384309120 18446744073709551615 4215109 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 3413 1387 170 27 0 1862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13652

[startup+1.50031 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10126
/proc/meminfo: memFree=24301228/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=13844 CPUtime=1.49 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 4874 0 0 0 149 0 0 0 25 0 1 0 771684557 14176256 1430 33554432000 4194304 4300876 140733384309120 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 3461 1430 170 27 0 1910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13844

[startup+3.10104 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10126
/proc/meminfo: memFree=24268244/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=14512 CPUtime=3.09 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 5010 0 0 0 309 0 0 0 25 0 1 0 771684557 14860288 1566 33554432000 4194304 4300876 140733384309120 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 3628 1566 170 27 0 2077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14512

[startup+6.30044 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10126
/proc/meminfo: memFree=24250452/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=15536 CPUtime=6.29 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 5268 0 0 0 629 0 0 0 25 0 1 0 771684557 15908864 1824 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 3884 1824 171 27 0 2333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15536

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10126
/proc/meminfo: memFree=24240212/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=16812 CPUtime=12.69 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 5522 0 0 0 1269 0 0 0 25 0 1 0 771684557 17215488 2078 33554432000 4194304 4300876 140733384309120 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 4203 2078 171 27 0 2652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16812

[startup+25.5009 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10127
/proc/meminfo: memFree=24235784/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=19688 CPUtime=25.49 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 6038 0 0 0 2549 0 0 0 25 0 1 0 771684557 20160512 2594 33554432000 4194304 4300876 140733384309120 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 4922 2594 171 27 0 3371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19688

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10127
/proc/meminfo: memFree=24231164/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=26156 CPUtime=51.09 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 7099 0 0 0 5109 0 0 0 25 0 1 0 771684557 26783744 3655 33554432000 4194304 4300876 140733384309120 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 6539 3655 171 27 0 4988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26156

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10129
/proc/meminfo: memFree=24221584/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=31976 CPUtime=102.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 9186 0 0 0 10230 0 0 0 25 0 1 0 771684557 32743424 5742 33554432000 4194304 4300876 140733384309120 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 7994 5742 171 27 0 6443 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31976

[startup+162.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/454 10130
/proc/meminfo: memFree=24208540/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=53804 CPUtime=162.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 11651 0 0 0 16229 1 0 0 25 0 1 0 771684557 55095296 8207 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 13451 8207 171 27 0 11900 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53804

[startup+222.317 s]
/proc/loadavg: 2.19 2.07 2.01 3/454 10132
/proc/meminfo: memFree=24198112/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=53804 CPUtime=222.31 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 14145 0 0 0 22230 1 0 0 25 0 1 0 771684557 55095296 10701 33554432000 4194304 4300876 140733384309120 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 13451 10701 171 27 0 11900 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 53804

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/454 10134
/proc/meminfo: memFree=24188292/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=74272 CPUtime=282.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 16774 0 0 0 28228 2 0 0 25 0 1 0 771684557 76054528 13330 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 18568 13330 171 27 0 17017 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74272

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/454 10135
/proc/meminfo: memFree=24177720/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=74272 CPUtime=342.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 19308 0 0 0 34228 2 0 0 25 0 1 0 771684557 76054528 15864 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 18568 15864 171 27 0 17017 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74272

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 10137
/proc/meminfo: memFree=24167392/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=103740 CPUtime=402.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 21854 0 0 0 40227 3 0 0 25 0 1 0 771684557 106229760 18410 33554432000 4194304 4300876 140733384309120 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 25935 18410 171 27 0 24384 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103740

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10138
/proc/meminfo: memFree=24156576/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=104568 CPUtime=462.3 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 24401 0 0 0 46227 3 0 0 25 0 1 0 771684557 107077632 20957 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 26142 20957 171 27 0 24591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104568

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10140
/proc/meminfo: memFree=24146508/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=104568 CPUtime=522.31 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 26945 0 0 0 52227 4 0 0 25 0 1 0 771684557 107077632 23501 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 26142 23501 171 27 0 24591 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 104568

[startup+582.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 10142
/proc/meminfo: memFree=24135936/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=148768 CPUtime=582.31 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 29512 0 0 0 58226 5 0 0 25 0 1 0 771684557 152338432 26068 33554432000 4194304 4300876 140733384309120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 37192 26068 171 27 0 35641 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148768

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/454 10245
/proc/meminfo: memFree=23574984/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=699176 CPUtime=4002.41 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 168076 0 0 0 400210 31 0 0 25 0 1 0 771684557 715956224 164632 33554432000 4194304 4300876 140733384309120 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 174794 164632 171 27 0 173243 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 699176

[startup+4062.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10246
/proc/meminfo: memFree=23564556/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=699176 CPUtime=4062.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 170445 0 0 0 406211 31 0 0 25 0 1 0 771684557 715956224 167001 33554432000 4194304 4300876 140733384309120 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 174794 167001 171 27 0 173243 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 699176

[startup+4122.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/454 10248
/proc/meminfo: memFree=23556084/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=699176 CPUtime=4122.41 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 172775 0 0 0 412210 31 0 0 25 0 1 0 771684557 715956224 169331 33554432000 4194304 4300876 140733384309120 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 174794 169331 171 27 0 173243 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 699176

[startup+4182.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 10250
/proc/meminfo: memFree=23546628/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=699176 CPUtime=4182.44 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 175059 0 0 0 418212 32 0 0 25 0 1 0 771684557 715956224 171615 33554432000 4194304 4300876 140733384309120 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 174794 171615 171 27 0 173243 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 699176

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10251
/proc/meminfo: memFree=23537924/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4242.41 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 177271 0 0 0 424209 32 0 0 25 0 1 0 771684557 1059659776 173827 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 173827 171 27 0 257155 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1034824

[startup+4302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10253
/proc/meminfo: memFree=23529352/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4302.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 179376 0 0 0 430210 32 0 0 25 0 1 0 771684557 1059659776 175932 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 175932 171 27 0 257155 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1034824

[startup+4362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/454 10254
/proc/meminfo: memFree=23521888/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4362.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 181321 0 0 0 436210 32 0 0 25 0 1 0 771684557 1059659776 177877 33554432000 4194304 4300876 140733384309120 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 177877 171 27 0 257155 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1034824

[startup+4422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 10256
/proc/meminfo: memFree=23513048/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4422.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 183456 0 0 0 442209 33 0 0 25 0 1 0 771684557 1059659776 180012 33554432000 4194304 4300876 140733384309120 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 180012 171 27 0 257155 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1034824

[startup+4482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10258
/proc/meminfo: memFree=23503468/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4482.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 185918 0 0 0 448209 33 0 0 25 0 1 0 771684557 1059659776 182474 33554432000 4194304 4300876 140733384309120 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 182474 171 27 0 257155 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 1034824

[startup+4542.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/454 10259
/proc/meminfo: memFree=23493520/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4542.42 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 188409 0 0 0 454208 34 0 0 25 0 1 0 771684557 1059659776 184965 33554432000 4194304 4300876 140733384309120 18446744073709551615 4216355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 184965 171 27 0 257155 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1034824

[startup+4602.3 s]
/proc/loadavg: 2.17 2.08 2.02 3/454 10261
/proc/meminfo: memFree=23481972/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4602.43 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 190907 0 0 0 460208 35 0 0 25 0 1 0 771684557 1059659776 187463 33554432000 4194304 4300876 140733384309120 18446744073709551615 4216276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 187463 171 27 0 257155 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1034824

[startup+4662.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/454 10262
/proc/meminfo: memFree=23470788/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4662.43 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 193425 0 0 0 466208 35 0 0 25 0 1 0 771684557 1059659776 189981 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 189981 171 27 0 257155 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1034824

[startup+4722.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/454 10264
/proc/meminfo: memFree=23461588/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4722.44 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 195944 0 0 0 472208 36 0 0 25 0 1 0 771684557 1059659776 192500 33554432000 4194304 4300876 140733384309120 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 192500 171 27 0 257155 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1034824

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 10266
/proc/meminfo: memFree=23451268/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4782.43 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 198488 0 0 0 478207 36 0 0 25 0 1 0 771684557 1059659776 195044 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 195044 171 27 0 257155 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1034824

[startup+4842.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10276
/proc/meminfo: memFree=23439748/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4842.45 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 201037 0 0 0 484208 37 0 0 25 0 1 0 771684557 1059659776 197593 33554432000 4194304 4300876 140733384309120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 197593 171 27 0 257155 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1034824

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10278
/proc/meminfo: memFree=23429908/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4902.44 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 203584 0 0 0 490207 37 0 0 25 0 1 0 771684557 1059659776 200140 33554432000 4194304 4300876 140733384309120 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 200140 171 27 0 257155 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1034824

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10279
/proc/meminfo: memFree=23420704/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=4962.44 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 206127 0 0 0 496206 38 0 0 25 0 1 0 771684557 1059659776 202683 33554432000 4194304 4300876 140733384309120 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 202683 171 27 0 257155 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1034824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 10282
/proc/meminfo: memFree=23414244/32951124 swapFree=61585512/67111528
[pid=10119] ppid=10117 vsize=1034824 CPUtime=5000.05 cores=0,2,4,6
/proc/10119/stat : 10119 (march_rw) R 10117 10119 9135 0 -1 4202496 207721 0 0 0 499966 39 0 0 25 0 1 0 771684557 1059659776 204277 33554432000 4194304 4300876 140733384309120 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10119/statm: 258706 204277 171 27 0 257155 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1034824

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): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.68
CPU system time (s): 0.422935
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1034824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207722
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= 2505

runsolver used 23.8264 second user time and 48.5906 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 18:41:07
IDJOB=3420355
IDBENCH=82607
IDSOLVER=1913
FILE ID=node133/3420355-1306600867
RUNJOBID= node133-1306595864-9904
PBS_JOBID= 13471547
Free space on /tmp= 73196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1245360321-088-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420355-1306600867/watcher-3420355-1306600867 -o /tmp/evaluation-result-3420355-1306600867/solver-3420355-1306600867 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420355-1306600867.cnf

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

MD5SUM BENCH= 951e2fa38b08f2dfbb0dbb3e8ab83f8d
RANDOM SEED=1461560244

node133.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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:      24334496 kB
Buffers:        194332 kB
Cached:        2173484 kB
SwapCached:      56552 kB
Active:         844788 kB
Inactive:      7539468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24334496 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:     5965964 kB
Mapped:          29808 kB
Slab:           112440 kB
PageTables:      53064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114893052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73192 MiB
End job on node133 at 2011-05-28 20:04:29