Trace number 3420272

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S92008434-079-UNKNOWN.cnf
MD5SUMaeb1e99b5983291023a10a1b4c71c10e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.4787
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.97	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 614 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 24902 free variables and 104386 clauses.
0.89/0.97	c using 3-SAT heuristics (occurence based diff)
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.89/0.97	c resolvent_look() :: found 67 resolvents
0.89/0.97	c main():: clause / variable ratio: ( 104453 / 25000 ) = 4.18
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c number of free variables = 24902
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c main():: all systems go!
0.89/0.97	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: 977)

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-3420272-1307636342/watcher-3420272-1307636342 -o /tmp/evaluation-result-3420272-1307636342/solver-3420272-1307636342 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420272-1307636342.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: 4.12 4.19 5.33 2/177 2041
/proc/meminfo: memFree=32029812/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=9868 CPUtime=0 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4194304 929 0 0 0 0 0 0 0 22 0 1 0 875236614 10104832 874 33554432000 4194304 4300876 140735839272880 18446744073709551615 212435677834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 2467 874 110 27 0 916 0

[startup+0.0414879 s]
/proc/loadavg: 4.12 4.19 5.33 2/177 2041
/proc/meminfo: memFree=32029812/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=11952 CPUtime=0.04 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4194304 1502 0 0 0 4 0 0 0 22 0 1 0 875236614 12238848 1447 33554432000 4194304 4300876 140735839272880 18446744073709551615 212435566006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 2988 1448 113 27 0 1437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11952

[startup+0.100517 s]
/proc/loadavg: 4.12 4.19 5.33 2/177 2041
/proc/meminfo: memFree=32029812/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=20900 CPUtime=0.09 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4194304 3382 0 0 0 9 0 0 0 22 0 1 0 875236614 21401600 2550 33554432000 4194304 4300876 140735839272880 18446744073709551615 4242535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 5225 2550 127 27 0 3674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20900

[startup+0.300466 s]
/proc/loadavg: 4.12 4.19 5.33 2/177 2041
/proc/meminfo: memFree=32029812/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=23256 CPUtime=0.29 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4194304 9278 0 0 0 28 1 0 0 23 0 1 0 875236614 23814144 3328 33554432000 4194304 4300876 140735839272880 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 5814 3328 129 27 0 4263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23256

[startup+0.700366 s]
/proc/loadavg: 4.12 4.19 5.33 2/177 2041
/proc/meminfo: memFree=32029812/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=25356 CPUtime=0.69 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 21584 0 0 0 67 2 0 0 25 0 1 0 875236614 25964544 3859 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 6339 3859 137 27 0 4788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25356

[startup+1.50022 s]
/proc/loadavg: 3.95 4.15 5.31 3/178 2042
/proc/meminfo: memFree=32000316/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=55208 CPUtime=1.49 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 33881 0 0 0 145 4 0 0 25 0 1 0 875236614 56532992 11161 33554432000 4194304 4300876 140735839272880 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 13802 11161 169 27 0 12251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55208

[startup+3.10095 s]
/proc/loadavg: 3.95 4.15 5.31 3/178 2042
/proc/meminfo: memFree=31979980/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=57544 CPUtime=3.09 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 34374 0 0 0 305 4 0 0 25 0 1 0 875236614 58925056 11654 33554432000 4194304 4300876 140735839272880 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 14386 11654 169 27 0 12835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57544

[startup+6.30035 s]
/proc/loadavg: 3.79 4.11 5.29 3/178 2042
/proc/meminfo: memFree=31973448/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=62004 CPUtime=6.29 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 35425 0 0 0 625 4 0 0 25 0 1 0 875236614 63492096 12705 33554432000 4194304 4300876 140735839272880 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 15501 12705 169 27 0 13950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62004

[startup+12.7011 s]
/proc/loadavg: 3.65 4.08 5.27 3/178 2042
/proc/meminfo: memFree=31969684/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=63192 CPUtime=12.69 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 35717 0 0 0 1265 4 0 0 25 0 1 0 875236614 64708608 12997 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 15798 12997 169 27 0 14247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63192

[startup+25.5007 s]
/proc/loadavg: 3.39 4.01 5.24 3/178 2042
/proc/meminfo: memFree=31966848/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=64116 CPUtime=25.5 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 35947 0 0 0 2545 5 0 0 25 0 1 0 875236614 65654784 13227 33554432000 4194304 4300876 140735839272880 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16029 13227 169 27 0 14478 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 64116

[startup+51.1009 s]
/proc/loadavg: 2.84 3.82 5.13 3/178 2043
/proc/meminfo: memFree=31962532/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=64908 CPUtime=51.1 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36163 0 0 0 5105 5 0 0 25 0 1 0 875236614 66465792 13443 33554432000 4194304 4300876 140735839272880 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16227 13443 169 27 0 14676 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 64908

[startup+102.306 s]
/proc/loadavg: 2.36 3.54 4.97 3/178 2044
/proc/meminfo: memFree=31954536/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=65700 CPUtime=102.3 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36371 0 0 0 10225 5 0 0 25 0 1 0 875236614 67276800 13651 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16425 13651 169 27 0 14874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65700

[startup+162.301 s]
/proc/loadavg: 2.13 3.25 4.78 3/178 2046
/proc/meminfo: memFree=31945440/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=66360 CPUtime=162.3 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36519 0 0 0 16225 5 0 0 25 0 1 0 875236614 67952640 13799 33554432000 4194304 4300876 140735839272880 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16590 13799 169 27 0 15039 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66360

[startup+222.3 s]
/proc/loadavg: 2.05 3.02 4.60 3/178 2048
/proc/meminfo: memFree=31936352/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=66756 CPUtime=222.3 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36617 0 0 0 22225 5 0 0 25 0 1 0 875236614 68358144 13897 33554432000 4194304 4300876 140735839272880 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16689 13897 169 27 0 15138 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66756

[startup+282.301 s]
/proc/loadavg: 2.06 2.85 4.44 3/178 2049
/proc/meminfo: memFree=31927644/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=67020 CPUtime=282.3 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36698 0 0 0 28225 5 0 0 25 0 1 0 875236614 68628480 13978 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16755 13978 169 27 0 15204 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67020

[startup+342.301 s]
/proc/loadavg: 2.02 2.69 4.29 3/178 2051
/proc/meminfo: memFree=31919060/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=67284 CPUtime=342.31 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36760 0 0 0 34225 6 0 0 25 0 1 0 875236614 68898816 14040 33554432000 4194304 4300876 140735839272880 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16821 14040 169 27 0 15270 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 67284

[startup+402.3 s]
/proc/loadavg: 2.01 2.56 4.14 3/178 2052
/proc/meminfo: memFree=31909848/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=67548 CPUtime=402.31 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36818 0 0 0 40225 6 0 0 25 0 1 0 875236614 69169152 14098 33554432000 4194304 4300876 140735839272880 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16887 14098 169 27 0 15336 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 67548

[startup+462.301 s]
/proc/loadavg: 2.00 2.46 4.00 3/178 2054
/proc/meminfo: memFree=31901008/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=67680 CPUtime=462.31 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36865 0 0 0 46225 6 0 0 25 0 1 0 875236614 69304320 14145 33554432000 4194304 4300876 140735839272880 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16920 14145 169 27 0 15369 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 67680

[startup+522.301 s]
/proc/loadavg: 2.00 2.37 3.87 3/178 2055
/proc/meminfo: memFree=31892168/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=67944 CPUtime=522.31 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36903 0 0 0 52225 6 0 0 25 0 1 0 875236614 69574656 14183 33554432000 4194304 4300876 140735839272880 18446744073709551615 4274466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 16986 14183 169 27 0 15435 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 67944

[startup+582.3 s]
/proc/loadavg: 2.00 2.30 3.75 3/178 2057
/proc/meminfo: memFree=31883200/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=68076 CPUtime=582.31 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 36936 0 0 0 58225 6 0 0 25 0 1 0 875236614 69709824 14216 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17019 14216 169 27 0 15468 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68076

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 2162
/proc/meminfo: memFree=31371124/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71112 CPUtime=4062.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37709 0 0 0 406234 10 0 0 25 0 1 0 875236614 72818688 14989 33554432000 4194304 4300876 140735839272880 18446744073709551615 4216924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17778 14989 169 27 0 16227 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 71112

[startup+4122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 2163
/proc/meminfo: memFree=31362028/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71112 CPUtime=4122.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37716 0 0 0 412234 10 0 0 25 0 1 0 875236614 72818688 14996 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17778 14996 169 27 0 16227 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 71112

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 2165
/proc/meminfo: memFree=31353188/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71112 CPUtime=4182.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37722 0 0 0 418234 10 0 0 25 0 1 0 875236614 72818688 15002 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17778 15002 169 27 0 16227 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 71112

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2167
/proc/meminfo: memFree=31343848/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71112 CPUtime=4242.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37727 0 0 0 424234 10 0 0 25 0 1 0 875236614 72818688 15007 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17778 15007 169 27 0 16227 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 71112

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2168
/proc/meminfo: memFree=31334508/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71244 CPUtime=4302.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37735 0 0 0 430234 10 0 0 25 0 1 0 875236614 72953856 15015 33554432000 4194304 4300876 140735839272880 18446744073709551615 4249007 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17811 15015 169 27 0 16260 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 71244

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2170
/proc/meminfo: memFree=31325064/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71244 CPUtime=4362.44 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37742 0 0 0 436234 10 0 0 25 0 1 0 875236614 72953856 15022 33554432000 4194304 4300876 140735839272880 18446744073709551615 4228844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17811 15022 169 27 0 16260 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 71244

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2171
/proc/meminfo: memFree=31315484/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71244 CPUtime=4422.45 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37748 0 0 0 442235 10 0 0 25 0 1 0 875236614 72953856 15028 33554432000 4194304 4300876 140735839272880 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17811 15028 169 27 0 16260 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 71244

[startup+4482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 2173
/proc/meminfo: memFree=31306268/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71244 CPUtime=4482.45 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37756 0 0 0 448235 10 0 0 25 0 1 0 875236614 72953856 15036 33554432000 4194304 4300876 140735839272880 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17811 15036 169 27 0 16260 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 71244

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 2175
/proc/meminfo: memFree=31297048/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71244 CPUtime=4542.45 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37761 0 0 0 454234 11 0 0 25 0 1 0 875236614 72953856 15041 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17811 15041 169 27 0 16260 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 71244

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2176
/proc/meminfo: memFree=31287340/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4602.46 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37769 0 0 0 460235 11 0 0 25 0 1 0 875236614 73089024 15049 33554432000 4194304 4300876 140735839272880 18446744073709551615 4261085 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15049 169 27 0 16293 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 71376

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2178
/proc/meminfo: memFree=31278128/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4662.46 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37772 0 0 0 466235 11 0 0 25 0 1 0 875236614 73089024 15052 33554432000 4194304 4300876 140735839272880 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15052 169 27 0 16293 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 71376

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2180
/proc/meminfo: memFree=31268540/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4722.47 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37777 0 0 0 472236 11 0 0 25 0 1 0 875236614 73089024 15057 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15057 169 27 0 16293 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 71376

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2181
/proc/meminfo: memFree=31259572/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4782.46 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37783 0 0 0 478235 11 0 0 25 0 1 0 875236614 73089024 15063 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15063 169 27 0 16293 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 71376

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2183
/proc/meminfo: memFree=31250232/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4842.47 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37789 0 0 0 484236 11 0 0 25 0 1 0 875236614 73089024 15069 33554432000 4194304 4300876 140735839272880 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15069 169 27 0 16293 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 71376

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2184
/proc/meminfo: memFree=31241272/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71376 CPUtime=4902.47 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37797 0 0 0 490236 11 0 0 25 0 1 0 875236614 73089024 15077 33554432000 4194304 4300876 140735839272880 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17844 15077 169 27 0 16293 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 71376

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2186
/proc/meminfo: memFree=31231436/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71508 CPUtime=4962.47 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37801 0 0 0 496236 11 0 0 25 0 1 0 875236614 73224192 15081 33554432000 4194304 4300876 140735839272880 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17877 15081 169 27 0 16326 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 71508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2188
/proc/meminfo: memFree=31722184/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71508 CPUtime=5000.07 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37805 0 0 0 499996 11 0 0 25 0 1 0 875236614 73224192 15085 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17877 15085 169 27 0 16326 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 71508

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2188
/proc/meminfo: memFree=31722184/32951124 swapFree=67050508/67111528
[pid=2041] ppid=2039 vsize=71508 CPUtime=5000.07 cores=0,2,4,6
/proc/2041/stat : 2041 (march_rw) R 2039 2041 1071 0 -1 4202496 37805 0 0 0 499996 11 0 0 25 0 1 0 875236614 73224192 15085 33554432000 4194304 4300876 140735839272880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2041/statm: 17877 15085 169 27 0 16326 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 71508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.119981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 71508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37805
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= 9501

runsolver used 8.80966 second user time and 16.1146 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-09 18:19:03
IDJOB=3420272
IDBENCH=82524
IDSOLVER=1913
FILE ID=node102/3420272-1307636342
RUNJOBID= node102-1307636342-2013
PBS_JOBID= 13549389
Free space on /tmp= 74196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S92008434-079-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420272-1307636342/watcher-3420272-1307636342 -o /tmp/evaluation-result-3420272-1307636342/solver-3420272-1307636342 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420272-1307636342.cnf

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

MD5SUM BENCH= aeb1e99b5983291023a10a1b4c71c10e
RANDOM SEED=1193831994

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      32030728 kB
Buffers:        205752 kB
Cached:         479524 kB
SwapCached:      25184 kB
Active:         333908 kB
Inactive:       383044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32030728 kB
SwapTotal:    67111528 kB
SwapFree:     67050508 kB
Dirty:            2728 kB
Writeback:           0 kB
AnonPages:       28632 kB
Mapped:           8844 kB
Slab:           139088 kB
PageTables:       4560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209920 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= 74196 MiB
End job on node102 at 2011-06-09 19:42:25