Trace number 3152292

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
MD5SUMe27af9a147b2d7c0283d090128805575
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark919.622
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.82	c main()::
1.79/1.82	c initFormula():: searching for DIMACS p-line....
1.79/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 34999 variables and 147000 clauses.
1.79/1.82	c parseCNF():: parsing....
1.79/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.82	c runParser():: parsing was successful, warming up engines...
1.79/1.82	c simplify_formula():: removed 0 tautological, 794 satisfied and 0 duplicate clauses
1.79/1.82	c preprocessing fase I completed:: there are now 34872 free variables and 146206 clauses.
1.79/1.82	c using 3-SAT heuristics (occurence based diff)
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
1.79/1.82	c resolvent_look() :: found 92 resolvents
1.79/1.82	c main():: clause / variable ratio: ( 146298 / 34999 ) = 4.18
1.79/1.82	c longest clause has size 3
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c number of free variables = 34872
1.79/1.82	c dynamic_preselect_setsize :: off
1.79/1.82	c main():: all systems go!
1.79/1.82	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152292-1301698254/watcher-3152292-1301698254 -o /tmp/evaluation-result-3152292-1301698254/solver-3152292-1301698254 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152292-1301698254.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 3.89 4/184 19499
/proc/meminfo: memFree=21636276/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=10472 CPUtime=0 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4194304 944 0 0 0 0 0 0 0 25 0 1 0 281426161 10723328 888 33554432000 4194304 4300876 140734768747968 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 2618 893 110 27 0 1067 0

[startup+0.0559011 s]
/proc/loadavg: 3.38 3.87 3.89 4/184 19499
/proc/meminfo: memFree=21636276/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=13924 CPUtime=0.04 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4194304 1970 0 0 0 4 0 0 0 25 0 1 0 281426161 14258176 1914 33554432000 4194304 4300876 140734768747968 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 3481 1915 113 27 0 1930 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13924

[startup+0.100896 s]
/proc/loadavg: 3.38 3.87 3.89 4/184 19499
/proc/meminfo: memFree=21636276/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=16036 CPUtime=0.09 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4194304 2563 0 0 0 9 0 0 0 25 0 1 0 281426161 16420864 2507 33554432000 4194304 4300876 140734768747968 18446744073709551615 222921414832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 4009 2508 113 27 0 2458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.300898 s]
/proc/loadavg: 3.38 3.87 3.89 4/184 19499
/proc/meminfo: memFree=21636276/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=33288 CPUtime=0.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4194304 8392 0 0 0 28 1 0 0 25 0 1 0 281426161 34086912 5444 33554432000 4194304 4300876 140734768747968 18446744073709551615 4208080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 8322 5444 129 27 0 6771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33288

[startup+0.700814 s]
/proc/loadavg: 3.38 3.87 3.89 4/184 19499
/proc/meminfo: memFree=21636276/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=33288 CPUtime=0.69 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4194304 16240 0 0 0 67 2 0 0 25 0 1 0 281426161 34086912 5444 33554432000 4194304 4300876 140734768747968 18446744073709551615 222921433095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 8322 5444 129 27 0 6771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33288

[startup+1.50068 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21585892/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=33188 CPUtime=1.49 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 31568 0 0 0 145 4 0 0 25 0 1 0 281426161 33984512 5419 33554432000 4194304 4300876 140734768747968 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 8297 5419 137 27 0 6746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33188

[startup+3.10034 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21557768/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=74520 CPUtime=3.08 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 47732 0 0 0 303 5 0 0 25 0 1 0 281426161 76308480 15543 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 18630 15543 169 27 0 17079 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74520

[startup+6.30079 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 19510
/proc/meminfo: memFree=21539852/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=77024 CPUtime=6.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 48214 0 0 0 623 6 0 0 25 0 1 0 281426161 78872576 16025 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 19256 16025 169 27 0 17705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77024

[startup+12.7006 s]
/proc/loadavg: 3.56 3.89 3.89 5/190 19510
/proc/meminfo: memFree=21530344/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=82808 CPUtime=12.68 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 49750 0 0 0 1262 6 0 0 25 0 1 0 281426161 84795392 17561 33554432000 4194304 4300876 140734768747968 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 20702 17561 169 27 0 19151 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82808

[startup+25.5003 s]
/proc/loadavg: 3.66 3.89 3.90 5/190 19510
/proc/meminfo: memFree=21525228/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=84392 CPUtime=25.49 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 50156 0 0 0 2542 7 0 0 25 0 1 0 281426161 86417408 17967 33554432000 4194304 4300876 140734768747968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 21098 17967 169 27 0 19547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84392

[startup+51.1006 s]
/proc/loadavg: 3.77 3.90 3.90 5/190 19511
/proc/meminfo: memFree=21517852/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=85712 CPUtime=51.09 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 50491 0 0 0 5102 7 0 0 25 0 1 0 281426161 87769088 18302 33554432000 4194304 4300876 140734768747968 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 21428 18302 169 27 0 19877 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85712

[startup+102.306 s]
/proc/loadavg: 3.90 3.91 3.90 5/190 19512
/proc/meminfo: memFree=21502324/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=87032 CPUtime=102.3 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 50801 0 0 0 10223 7 0 0 25 0 1 0 281426161 89120768 18612 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 21758 18612 169 27 0 20207 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87032

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.91 5/190 19514
/proc/meminfo: memFree=21487396/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=87824 CPUtime=162.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51003 0 0 0 16222 7 0 0 25 0 1 0 281426161 89931776 18814 33554432000 4194304 4300876 140734768747968 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 21956 18814 169 27 0 20405 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87824

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.91 5/190 19516
/proc/meminfo: memFree=21471740/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=88352 CPUtime=222.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51144 0 0 0 22222 7 0 0 25 0 1 0 281426161 90472448 18955 33554432000 4194304 4300876 140734768747968 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22088 18955 169 27 0 20537 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88352

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 19517
/proc/meminfo: memFree=21457052/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=88748 CPUtime=282.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51246 0 0 0 28222 7 0 0 25 0 1 0 281426161 90877952 19057 33554432000 4194304 4300876 140734768747968 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22187 19057 169 27 0 20636 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88748

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 19519
/proc/meminfo: memFree=21442760/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=89012 CPUtime=342.29 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51329 0 0 0 34222 7 0 0 25 0 1 0 281426161 91148288 19140 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22253 19140 169 27 0 20702 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89012

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 19520
/proc/meminfo: memFree=21428600/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=89408 CPUtime=402.3 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51423 0 0 0 40223 7 0 0 25 0 1 0 281426161 91553792 19234 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22352 19234 169 27 0 20801 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89408

[startup+462.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 19522
/proc/meminfo: memFree=21413932/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=89804 CPUtime=462.3 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51497 0 0 0 46222 8 0 0 25 0 1 0 281426161 91959296 19308 33554432000 4194304 4300876 140734768747968 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22451 19308 169 27 0 20900 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 89804

[startup+522.3 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 19523
/proc/meminfo: memFree=21399536/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=89936 CPUtime=522.3 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51554 0 0 0 52222 8 0 0 25 0 1 0 281426161 92094464 19365 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22484 19365 169 27 0 20933 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 89936

[startup+582.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 19525
/proc/meminfo: memFree=21385504/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90200 CPUtime=582.31 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51612 0 0 0 58223 8 0 0 25 0 1 0 281426161 92364800 19423 33554432000 4194304 4300876 140734768747968 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22550 19423 169 27 0 20999 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 90200

[startup+642.3 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 19536
/proc/meminfo: memFree=21371100/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90332 CPUtime=642.31 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51654 0 0 0 64223 8 0 0 25 0 1 0 281426161 92499968 19465 33554432000 4194304 4300876 140734768747968 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22583 19465 169 27 0 21032 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 90332

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 19537
/proc/meminfo: memFree=21356180/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90464 CPUtime=702.31 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51688 0 0 0 70223 8 0 0 25 0 1 0 281426161 92635136 19499 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22616 19499 169 27 0 21065 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 90464

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19539
/proc/meminfo: memFree=21341784/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90596 CPUtime=762.32 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51724 0 0 0 76224 8 0 0 25 0 1 0 281426161 92770304 19535 33554432000 4194304 4300876 140734768747968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22649 19535 169 27 0 21098 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90596

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19543
/proc/meminfo: memFree=21328232/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90728 CPUtime=822.31 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51758 0 0 0 82223 8 0 0 25 0 1 0 281426161 92905472 19569 33554432000 4194304 4300876 140734768747968 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22682 19569 169 27 0 21131 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 90728

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19545
/proc/meminfo: memFree=21314320/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90860 CPUtime=882.31 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51792 0 0 0 88223 8 0 0 25 0 1 0 281426161 93040640 19603 33554432000 4194304 4300876 140734768747968 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22715 19603 169 27 0 21164 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 90860

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19547
/proc/meminfo: memFree=21299796/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=90992 CPUtime=942.32 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51821 0 0 0 94224 8 0 0 25 0 1 0 281426161 93175808 19632 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22748 19632 169 27 0 21197 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90992

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19548
/proc/meminfo: memFree=21285624/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91124 CPUtime=1002.32 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51848 0 0 0 100224 8 0 0 25 0 1 0 281426161 93310976 19659 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22781 19659 169 27 0 21230 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 91124

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19550
/proc/meminfo: memFree=21271724/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91256 CPUtime=1062.32 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51875 0 0 0 106223 9 0 0 25 0 1 0 281426161 93446144 19686 33554432000 4194304 4300876 140734768747968 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22814 19686 169 27 0 21263 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 91256

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 19552
/proc/meminfo: memFree=21257428/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91388 CPUtime=1122.33 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51898 0 0 0 112224 9 0 0 25 0 1 0 281426161 93581312 19709 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22847 19709 169 27 0 21296 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 91388

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 19553
/proc/meminfo: memFree=21243244/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91388 CPUtime=1182.33 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51919 0 0 0 118224 9 0 0 25 0 1 0 281426161 93581312 19730 33554432000 4194304 4300876 140734768747968 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22847 19730 169 27 0 21296 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 91388

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 19555
/proc/meminfo: memFree=21227960/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91520 CPUtime=1242.33 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51939 0 0 0 124224 9 0 0 25 0 1 0 281426161 93716480 19750 33554432000 4194304 4300876 140734768747968 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22880 19750 169 27 0 21329 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 91520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 19558
/proc/meminfo: memFree=21274264/32951124 swapFree=67111528/67111528
[pid=19499] ppid=19497 vsize=91652 CPUtime=1300.03 cores=0,2
/proc/19499/stat : 19499 (march_rw) R 19497 19499 19449 0 -1 4202496 51967 0 0 0 129994 9 0 0 25 0 1 0 281426161 93851648 19778 33554432000 4194304 4300876 140734768747968 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19499/statm: 22913 19778 169 27 0 21362 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 91652

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.096985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 91652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51967
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= 3
involuntary context switches= 16809

runsolver used 2.38064 second user time and 4.72228 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 00:50:54
IDJOB=3152292
IDBENCH=82572
IDSOLVER=1561
FILE ID=node109/3152292-1301698254
RUNJOBID= node109-1301698254-19467
PBS_JOBID= 12840735
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152292-1301698254/watcher-3152292-1301698254 -o /tmp/evaluation-result-3152292-1301698254/solver-3152292-1301698254 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152292-1301698254.cnf

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

MD5SUM BENCH= e27af9a147b2d7c0283d090128805575
RANDOM SEED=1685322312

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      21636680 kB
Buffers:        337676 kB
Cached:       10623708 kB
SwapCached:          0 kB
Active:        6478208 kB
Inactive:      4554664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21636680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4960 kB
Writeback:           0 kB
AnonPages:       71188 kB
Mapped:          15108 kB
Slab:           216916 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233048 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= 71048 MiB
End job on node109 at 2011-04-02 01:12:36