Trace number 3266409

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) 1300.07 1300.03

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 5008 variables and 14813 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 1 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c find_and_remove_tautogolies():: found and removed 114 tautologies
0.09/0.10	c simplify_formula():: removed 16 tautological, 325 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 4861 free variables and 14472 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 4280 duplicate clauses
0.09/0.10	c main():: clause / variable ratio: ( 14472 / 5008 ) = 2.89
0.09/0.10	c longest clause has size 32
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 4861
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 360
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 835
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5721
4.89/4.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
c |**************
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c |****************
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c |***********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 43155
33.89/33.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 285643
206.90/206.98	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 |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 1729846
1134.13/1134.19	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 |***********************

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-3266409-1303581699/watcher-3266409-1303581699 -o /tmp/evaluation-result-3266409-1303581699/solver-3266409-1303581699 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3266409-1303581699.cnf 

running on 2 cores: 1,3

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: 3.68 3.93 3.89 5/185 19109
/proc/meminfo: memFree=16023108/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=7404 CPUtime=0 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4194304 429 0 0 0 0 0 0 0 21 0 1 0 450585343 7581696 373 33554432000 4194304 4300876 140735093601216 18446744073709551615 228095111877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 1851 373 113 27 0 300 0

[startup+0.0684251 s]
/proc/loadavg: 3.68 3.93 3.89 5/185 19109
/proc/meminfo: memFree=16023108/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=16488 CPUtime=0.06 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 3968 0 0 0 6 0 0 0 21 0 1 0 450585343 16883712 1389 33554432000 4194304 4300876 140735093601216 18446744073709551615 4208080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4122 1389 156 27 0 2571 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16488

[startup+0.100415 s]
/proc/loadavg: 3.68 3.93 3.89 5/185 19109
/proc/meminfo: memFree=16023108/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=16360 CPUtime=0.09 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 4181 0 0 0 9 0 0 0 21 0 1 0 450585343 16752640 1454 33554432000 4194304 4300876 140735093601216 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4090 1454 170 27 0 2539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16360

[startup+0.300379 s]
/proc/loadavg: 3.68 3.93 3.89 5/185 19109
/proc/meminfo: memFree=16023108/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=16884 CPUtime=0.29 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 4310 0 0 0 29 0 0 0 22 0 1 0 450585343 17289216 1583 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4221 1583 171 27 0 2670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16884

[startup+0.700305 s]
/proc/loadavg: 3.68 3.93 3.89 5/185 19109
/proc/meminfo: memFree=16023108/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=17572 CPUtime=0.69 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 4466 0 0 0 69 0 0 0 24 0 1 0 450585343 17993728 1736 33554432000 4194304 4300876 140735093601216 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4393 1736 171 27 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17572

[startup+1.50016 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 19115
/proc/meminfo: memFree=16009464/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=18048 CPUtime=1.49 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 4583 0 0 0 149 0 0 0 25 0 1 0 450585343 18481152 1851 33554432000 4194304 4300876 140735093601216 18446744073709551615 228095111877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4512 1851 171 27 0 2961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18048

[startup+3.10088 s]
/proc/loadavg: 3.71 3.93 3.89 4/185 19213
/proc/meminfo: memFree=16012596/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=18672 CPUtime=3.09 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 4725 0 0 0 309 0 0 0 25 0 1 0 450585343 19120128 1993 33554432000 4194304 4300876 140735093601216 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 4668 1993 171 27 0 3117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18672

[startup+6.30028 s]
/proc/loadavg: 3.71 3.93 3.89 5/190 19223
/proc/meminfo: memFree=15998096/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=21280 CPUtime=6.29 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 5049 0 0 0 629 0 0 0 25 0 1 0 450585343 21790720 2317 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 5320 2317 171 27 0 3769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21280

[startup+12.7001 s]
/proc/loadavg: 3.75 3.94 3.89 5/190 19224
/proc/meminfo: memFree=15991920/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=24776 CPUtime=12.69 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 5619 0 0 0 1268 1 0 0 25 0 1 0 450585343 25370624 2887 33554432000 4194304 4300876 140735093601216 18446744073709551615 4227968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 6194 2887 171 27 0 4643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24776

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.89 5/190 19251
/proc/meminfo: memFree=15896616/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=31444 CPUtime=25.49 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 6761 0 0 0 2548 1 0 0 25 0 1 0 450585343 32198656 4029 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 7861 4029 171 27 0 6310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31444

[startup+51.1011 s]
/proc/loadavg: 3.86 3.94 3.89 5/190 19252
/proc/meminfo: memFree=15879604/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=44160 CPUtime=51.09 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 9268 0 0 0 5108 1 0 0 25 0 1 0 450585343 45219840 6536 33554432000 4194304 4300876 140735093601216 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 11040 6536 171 27 0 9489 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44160

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 6/190 19280
/proc/meminfo: memFree=15820888/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=69812 CPUtime=102.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 13525 0 0 0 10227 3 0 0 25 0 1 0 450585343 71487488 10793 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 17453 10793 171 27 0 15902 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 69812

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.90 6/190 19282
/proc/meminfo: memFree=15796196/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=117696 CPUtime=162.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 18862 0 0 0 16226 4 0 0 25 0 1 0 450585343 120520704 16130 33554432000 4194304 4300876 140735093601216 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 29424 16130 171 27 0 27873 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 117696

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 19283
/proc/meminfo: memFree=15771256/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=120680 CPUtime=222.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 24117 0 0 0 22225 5 0 0 25 0 1 0 450585343 123576320 21385 33554432000 4194304 4300876 140735093601216 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 30170 21385 171 27 0 28619 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 120680

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 19285
/proc/meminfo: memFree=15745820/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=125088 CPUtime=282.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 29452 0 0 0 28225 5 0 0 25 0 1 0 450585343 128090112 26720 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 31272 26720 171 27 0 29721 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125088

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 19286
/proc/meminfo: memFree=15718772/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=216616 CPUtime=342.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 35418 0 0 0 34224 6 0 0 25 0 1 0 450585343 221814784 32686 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 54154 32686 171 27 0 52603 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 216616

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 19288
/proc/meminfo: memFree=15698164/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=222700 CPUtime=402.3 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 39858 0 0 0 40223 7 0 0 25 0 1 0 450585343 228044800 37126 33554432000 4194304 4300876 140735093601216 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 55675 37126 171 27 0 54124 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 222700

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.91 6/190 19290
/proc/meminfo: memFree=15676800/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=222964 CPUtime=462.31 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 44402 0 0 0 46223 8 0 0 25 0 1 0 450585343 228315136 41670 33554432000 4194304 4300876 140735093601216 18446744073709551615 4275552 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 55741 41670 171 27 0 54190 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 222964

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.91 6/190 19291
/proc/meminfo: memFree=15655332/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=223228 CPUtime=522.31 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 49015 0 0 0 52222 9 0 0 25 0 1 0 450585343 228585472 46283 33554432000 4194304 4300876 140735093601216 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 55807 46283 171 27 0 54256 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 223228

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.91 6/190 19293
/proc/meminfo: memFree=15636472/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=232224 CPUtime=582.31 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 52876 0 0 0 58221 10 0 0 25 0 1 0 450585343 237797376 50144 33554432000 4194304 4300876 140735093601216 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 58056 50144 171 27 0 56505 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 232224

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 19294
/proc/meminfo: memFree=15614268/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=414880 CPUtime=642.31 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 57689 0 0 0 64220 11 0 0 25 0 1 0 450585343 424837120 54957 33554432000 4194304 4300876 140735093601216 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 103720 54957 171 27 0 102169 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 414880

[startup+702.3 s]
/proc/loadavg: 4.03 4.00 3.92 6/190 19296
/proc/meminfo: memFree=15590948/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=415012 CPUtime=702.31 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 62599 0 0 0 70219 12 0 0 25 0 1 0 450585343 424972288 59867 33554432000 4194304 4300876 140735093601216 18446744073709551615 4264799 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 103753 59867 171 27 0 102202 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 415012

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.92 6/190 19298
/proc/meminfo: memFree=15568480/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=415012 CPUtime=762.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 67265 0 0 0 76219 13 0 0 25 0 1 0 450585343 424972288 64533 33554432000 4194304 4300876 140735093601216 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 103753 64533 171 27 0 102202 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 415012

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 19299
/proc/meminfo: memFree=15546392/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=428240 CPUtime=822.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 72009 0 0 0 82217 15 0 0 25 0 1 0 450585343 438517760 69277 33554432000 4194304 4300876 140735093601216 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 107060 69277 171 27 0 105509 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 428240

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 19301
/proc/meminfo: memFree=15523068/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=428372 CPUtime=882.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 77054 0 0 0 88216 16 0 0 25 0 1 0 450585343 438652928 74322 33554432000 4194304 4300876 140735093601216 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 107093 74322 171 27 0 105542 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 428372

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 19302
/proc/meminfo: memFree=15503960/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=428504 CPUtime=942.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 81233 0 0 0 94215 17 0 0 25 0 1 0 450585343 438788096 78501 33554432000 4194304 4300876 140735093601216 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 107126 78501 171 27 0 105575 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 428504

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 19304
/proc/meminfo: memFree=15482620/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=428504 CPUtime=1002.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 85460 0 0 0 100214 18 0 0 25 0 1 0 450585343 438788096 82728 33554432000 4194304 4300876 140735093601216 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 107126 82728 171 27 0 105575 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 428504

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 6/190 19306
/proc/meminfo: memFree=15457068/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=428504 CPUtime=1062.32 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 90677 0 0 0 106213 19 0 0 25 0 1 0 450585343 438788096 87945 33554432000 4194304 4300876 140735093601216 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 107126 87945 171 27 0 105575 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 428504

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 6/190 19307
/proc/meminfo: memFree=15438700/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=448280 CPUtime=1122.33 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 94047 0 0 0 112213 20 0 0 25 0 1 0 450585343 459038720 91315 33554432000 4194304 4300876 140735093601216 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 112070 91315 171 27 0 110519 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 448280

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19309
/proc/meminfo: memFree=15417480/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=448280 CPUtime=1182.33 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 98189 0 0 0 118212 21 0 0 25 0 1 0 450585343 459038720 95457 33554432000 4194304 4300876 140735093601216 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 112070 95457 171 27 0 110519 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 448280

[startup+1242.3 s]
/proc/loadavg: 4.09 4.03 3.94 6/190 19310
/proc/meminfo: memFree=15393040/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=448412 CPUtime=1242.33 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 102874 0 0 0 124211 22 0 0 25 0 1 0 450585343 459173888 100142 33554432000 4194304 4300876 140735093601216 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 112103 100142 171 27 0 110552 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 448412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 19312
/proc/meminfo: memFree=15369800/32951124 swapFree=67111528/67111528
[pid=19109] ppid=19107 vsize=448548 CPUtime=1300.04 cores=1,3
/proc/19109/stat : 19109 (march_rw) R 19107 19109 18093 0 -1 4202496 107333 0 0 0 129981 23 0 0 25 0 1 0 450585343 459313152 104601 33554432000 4194304 4300876 140735093601216 18446744073709551615 4264691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19109/statm: 112137 104601 171 27 0 110586 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 448548

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.81
CPU system time (s): 0.255961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 448548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107333
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= 13735

runsolver used 2.03769 second user time and 4.99924 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-23 20:01:39
IDJOB=3266409
IDBENCH=87734
IDSOLVER=1561
FILE ID=node142/3266409-1303581699
RUNJOBID= node142-1303581698-19074
PBS_JOBID= 13150327
Free space on /tmp= 71364 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266409-1303581699/watcher-3266409-1303581699 -o /tmp/evaluation-result-3266409-1303581699/solver-3266409-1303581699 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3266409-1303581699.cnf

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1641883063

node142.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	: 5131.95
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	: 5332.82
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		: 2666.846
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	: 5332.67
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	: 5332.81
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16023256 kB
Buffers:       2065456 kB
Cached:       14225584 kB
SwapCached:          0 kB
Active:        6731072 kB
Inactive:      9627108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16023256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             560 kB
Writeback:           0 kB
AnonPages:       65832 kB
Mapped:          14864 kB
Slab:           505400 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230176 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= 71340 MiB
End job on node142 at 2011-04-23 20:23:21