Trace number 3420434

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.1 5000.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
MD5SUM3ba69e7f651721ce4358ca0320f27486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.637
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
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 

1.39/1.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.42	c main()::
1.39/1.42	c initFormula():: searching for DIMACS p-line....
1.39/1.42	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.39/1.42	c parseCNF():: parsing....
1.39/1.42	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.42	c runParser():: parsing was successful, warming up engines...
1.39/1.42	c simplify_formula():: removed 0 tautological, 901 satisfied and 0 duplicate clauses
1.39/1.42	c preprocessing fase I completed:: there are now 34865 free variables and 146099 clauses.
1.39/1.42	c using 3-SAT heuristics (occurence based diff)
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.39/1.42	c resolvent_look() :: found 75 resolvents
1.39/1.42	c main():: clause / variable ratio: ( 146174 / 35000 ) = 4.18
1.39/1.42	c longest clause has size 3
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.42	c number of free variables = 34865
1.39/1.42	c dynamic_preselect_setsize :: off
1.39/1.42	c main():: all systems go!
1.39/1.42	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420434-1306614828/watcher-3420434-1306614828 -o /tmp/evaluation-result-3420434-1306614828/solver-3420434-1306614828 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420434-1306614828.cnf 

running on 4 cores: 1,3,5,7

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: 1.00 1.00 1.00 2/558 28006
/proc/meminfo: memFree=23849144/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=12208 CPUtime=0.01 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4194304 1498 0 0 0 1 0 0 0 25 0 1 0 851713492 12500992 1443 33554432000 4194304 4300876 140734951439248 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 3052 1443 113 27 0 1501 0

[startup+0.029037 s]
/proc/loadavg: 1.00 1.00 1.00 2/558 28006
/proc/meminfo: memFree=23849144/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=12868 CPUtime=0.02 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4194304 1683 0 0 0 2 0 0 0 25 0 1 0 851713492 13176832 1628 33554432000 4194304 4300876 140734951439248 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 3217 1628 113 27 0 1666 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12868

[startup+0.101067 s]
/proc/loadavg: 1.00 1.00 1.00 2/558 28006
/proc/meminfo: memFree=23849144/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=26124 CPUtime=0.09 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4194304 3677 0 0 0 9 0 0 0 25 0 1 0 851713492 26750976 3620 33554432000 4194304 4300876 140734951439248 18446744073709551615 4242215 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 6531 3620 118 27 0 4980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26124

[startup+0.301035 s]
/proc/loadavg: 1.00 1.00 1.00 2/558 28006
/proc/meminfo: memFree=23849144/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=26680 CPUtime=0.3 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4194304 9059 0 0 0 29 1 0 0 25 0 1 0 851713492 27320320 3696 33554432000 4194304 4300876 140734951439248 18446744073709551615 224284587041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 6670 3696 129 27 0 5119 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 26680

[startup+0.700964 s]
/proc/loadavg: 1.00 1.00 1.00 2/558 28006
/proc/meminfo: memFree=23849144/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=29328 CPUtime=0.69 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 21194 0 0 0 67 2 0 0 25 0 1 0 851713492 30031872 4465 33554432000 4194304 4300876 140734951439248 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 7365 4474 136 27 0 5814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29328

[startup+1.50083 s]
/proc/loadavg: 1.08 1.02 1.01 3/559 28007
/proc/meminfo: memFree=23798800/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=74004 CPUtime=1.49 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 41526 0 0 0 145 4 0 0 25 0 1 0 851713492 75780096 9339 33554432000 4194304 4300876 140734951439248 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 18501 9339 169 27 0 16950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74004

[startup+3.10056 s]
/proc/loadavg: 1.08 1.02 1.01 3/559 28007
/proc/meminfo: memFree=23755660/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=75000 CPUtime=3.09 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 47846 0 0 0 304 5 0 0 25 0 1 0 851713492 76800000 15659 33554432000 4194304 4300876 140734951439248 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 18750 15659 169 27 0 17199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75000

[startup+6.30103 s]
/proc/loadavg: 1.08 1.02 1.01 3/559 28007
/proc/meminfo: memFree=23749344/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=80304 CPUtime=6.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 49096 0 0 0 624 5 0 0 25 0 1 0 851713492 82231296 16909 33554432000 4194304 4300876 140734951439248 18446744073709551615 224284586693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 20076 16909 169 27 0 18525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80304

[startup+12.701 s]
/proc/loadavg: 1.22 1.05 1.02 3/559 28007
/proc/meminfo: memFree=23741464/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=83604 CPUtime=12.69 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 49941 0 0 0 1264 5 0 0 25 0 1 0 851713492 85610496 17754 33554432000 4194304 4300876 140734951439248 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 20901 17754 169 27 0 19350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83604

[startup+25.5008 s]
/proc/loadavg: 1.34 1.08 1.02 3/559 28007
/proc/meminfo: memFree=23740592/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=84792 CPUtime=25.49 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 50251 0 0 0 2544 5 0 0 25 0 1 0 851713492 86827008 18064 33554432000 4194304 4300876 140734951439248 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 21198 18064 169 27 0 19647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84792

[startup+51.1006 s]
/proc/loadavg: 1.56 1.15 1.05 3/559 28009
/proc/meminfo: memFree=23738456/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=85980 CPUtime=51.09 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 50550 0 0 0 5104 5 0 0 25 0 1 0 851713492 88043520 18363 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 21495 18363 169 27 0 19944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85980

[startup+102.321 s]
/proc/loadavg: 1.82 1.29 1.10 3/559 28009
/proc/meminfo: memFree=23735088/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=87300 CPUtime=102.32 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 50868 0 0 0 10226 6 0 0 25 0 1 0 851713492 89395200 18681 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 21825 18681 169 27 0 20274 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 87300

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/559 28011
/proc/meminfo: memFree=23731812/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=88092 CPUtime=162.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51070 0 0 0 16223 6 0 0 25 0 1 0 851713492 90206208 18883 33554432000 4194304 4300876 140734951439248 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22023 18883 169 27 0 20472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88092

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/559 28013
/proc/meminfo: memFree=23732636/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=88620 CPUtime=222.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51209 0 0 0 22223 6 0 0 25 0 1 0 851713492 90746880 19022 33554432000 4194304 4300876 140734951439248 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22155 19022 169 27 0 20604 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88620

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/559 28015
/proc/meminfo: memFree=23733464/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=89016 CPUtime=282.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51321 0 0 0 28223 6 0 0 25 0 1 0 851713492 91152384 19134 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22254 19134 169 27 0 20703 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89016

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/559 28020
/proc/meminfo: memFree=23732864/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=89412 CPUtime=342.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51395 0 0 0 34223 6 0 0 25 0 1 0 851713492 91557888 19208 33554432000 4194304 4300876 140734951439248 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22353 19208 169 27 0 20802 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89412

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/559 28020
/proc/meminfo: memFree=23732560/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=89676 CPUtime=402.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51470 0 0 0 40223 6 0 0 25 0 1 0 851713492 91828224 19283 33554432000 4194304 4300876 140734951439248 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22419 19283 169 27 0 20868 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 89676

[startup+462.301 s]
/proc/loadavg: 2.16 1.84 1.40 3/559 28022
/proc/meminfo: memFree=23731892/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=89940 CPUtime=462.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51534 0 0 0 46223 6 0 0 25 0 1 0 851713492 92098560 19347 33554432000 4194304 4300876 140734951439248 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22485 19347 169 27 0 20934 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 89940

[startup+522.301 s]
/proc/loadavg: 2.13 1.89 1.44 3/559 28024
/proc/meminfo: memFree=23731484/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=90072 CPUtime=522.29 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51588 0 0 0 52223 6 0 0 25 0 1 0 851713492 92233728 19401 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22518 19401 169 27 0 20967 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 90072

[startup+582.301 s]
/proc/loadavg: 2.05 1.91 1.47 3/559 28026
/proc/meminfo: memFree=23730940/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=90336 CPUtime=582.3 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 51636 0 0 0 58223 7 0 0 25 0 1 0 851713492 92504064 19449 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 22584 19449 169 27 0 21033 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 90336

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/559 28128
/proc/meminfo: memFree=23724224/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94296 CPUtime=4002.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52648 0 0 0 400228 7 0 0 25 0 1 0 851713492 96559104 20461 33554432000 4194304 4300876 140734951439248 18446744073709551615 4269688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23574 20461 169 27 0 22023 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 94296

[startup+4062.32 s]
/proc/loadavg: 2.34 2.10 2.03 3/559 28130
/proc/meminfo: memFree=23724060/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94428 CPUtime=4062.37 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52660 0 0 0 406230 7 0 0 25 0 1 0 851713492 96694272 20473 33554432000 4194304 4300876 140734951439248 18446744073709551615 4268864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23607 20473 169 27 0 22056 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 94428

[startup+4122.3 s]
/proc/loadavg: 2.20 2.10 2.03 3/559 28132
/proc/meminfo: memFree=23723900/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94428 CPUtime=4122.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52671 0 0 0 412228 7 0 0 25 0 1 0 851713492 96694272 20484 33554432000 4194304 4300876 140734951439248 18446744073709551615 4228485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23607 20484 169 27 0 22056 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 94428

[startup+4182.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/559 28134
/proc/meminfo: memFree=23723736/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94428 CPUtime=4182.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52679 0 0 0 418228 7 0 0 25 0 1 0 851713492 96694272 20492 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23607 20492 169 27 0 22056 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 94428

[startup+4242.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/559 28136
/proc/meminfo: memFree=23723576/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94560 CPUtime=4242.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52689 0 0 0 424228 7 0 0 25 0 1 0 851713492 96829440 20502 33554432000 4194304 4300876 140734951439248 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23640 20502 169 27 0 22089 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 94560

[startup+4302.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/559 28136
/proc/meminfo: memFree=23723536/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94560 CPUtime=4302.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52696 0 0 0 430228 7 0 0 25 0 1 0 851713492 96829440 20509 33554432000 4194304 4300876 140734951439248 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23640 20509 169 27 0 22089 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 94560

[startup+4362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 28138
/proc/meminfo: memFree=23724860/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94560 CPUtime=4362.35 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52705 0 0 0 436228 7 0 0 25 0 1 0 851713492 96829440 20518 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23640 20518 169 27 0 22089 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 94560

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 28140
/proc/meminfo: memFree=23724080/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94560 CPUtime=4422.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52715 0 0 0 442229 7 0 0 25 0 1 0 851713492 96829440 20528 33554432000 4194304 4300876 140734951439248 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23640 20528 169 27 0 22089 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 94560

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 28142
/proc/meminfo: memFree=23724164/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94692 CPUtime=4482.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52720 0 0 0 448229 7 0 0 25 0 1 0 851713492 96964608 20533 33554432000 4194304 4300876 140734951439248 18446744073709551615 4217029 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23673 20533 169 27 0 22122 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 94692

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 28144
/proc/meminfo: memFree=23722760/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94692 CPUtime=4542.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52729 0 0 0 454229 7 0 0 25 0 1 0 851713492 96964608 20542 33554432000 4194304 4300876 140734951439248 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23673 20542 169 27 0 22122 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 94692

[startup+4602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/559 28144
/proc/meminfo: memFree=23720860/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94692 CPUtime=4602.37 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52737 0 0 0 460230 7 0 0 25 0 1 0 851713492 96964608 20550 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23673 20550 169 27 0 22122 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 94692

[startup+4662.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/559 28146
/proc/meminfo: memFree=23720948/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94692 CPUtime=4662.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52745 0 0 0 466229 7 0 0 25 0 1 0 851713492 96964608 20558 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23673 20558 169 27 0 22122 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 94692

[startup+4722.32 s]
/proc/loadavg: 2.13 2.09 2.03 3/559 28148
/proc/meminfo: memFree=23721908/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94824 CPUtime=4722.38 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52755 0 0 0 472231 7 0 0 25 0 1 0 851713492 97099776 20568 33554432000 4194304 4300876 140734951439248 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23706 20568 169 27 0 22155 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 94824

[startup+4782.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/559 28150
/proc/meminfo: memFree=23721984/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94824 CPUtime=4782.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52764 0 0 0 478229 7 0 0 25 0 1 0 851713492 97099776 20577 33554432000 4194304 4300876 140734951439248 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23706 20577 169 27 0 22155 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 94824

[startup+4842.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/559 28152
/proc/meminfo: memFree=23721448/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94824 CPUtime=4842.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52773 0 0 0 484229 7 0 0 25 0 1 0 851713492 97099776 20586 33554432000 4194304 4300876 140734951439248 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23706 20586 169 27 0 22155 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 94824

[startup+4902.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/559 28152
/proc/meminfo: memFree=23721900/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94824 CPUtime=4902.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52781 0 0 0 490229 7 0 0 25 0 1 0 851713492 97099776 20594 33554432000 4194304 4300876 140734951439248 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23706 20594 169 27 0 22155 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 94824

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 28154
/proc/meminfo: memFree=23723100/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94956 CPUtime=4962.36 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52788 0 0 0 496229 7 0 0 25 0 1 0 851713492 97234944 20601 33554432000 4194304 4300876 140734951439248 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23739 20601 169 27 0 22188 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 94956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.03 2.00 2/558 28157
/proc/meminfo: memFree=23770812/32951124 swapFree=39849780/67111528
[pid=28006] ppid=28004 vsize=94956 CPUtime=5000.08 cores=1,3,5,7
/proc/28006/stat : 28006 (march_rw) R 28004 28006 27968 0 -1 4202496 52794 0 0 0 500001 7 0 0 25 0 1 0 851713492 97234944 20607 33554432000 4194304 4300876 140734951439248 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28006/statm: 23739 20607 169 27 0 22188 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 94956

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): 5000.03
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.081987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 94956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52794
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= 57625

runsolver used 26.077 second user time and 65.1301 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-28 22:33:48
IDJOB=3420434
IDBENCH=82686
IDSOLVER=1913
FILE ID=node118/3420434-1306614828
RUNJOBID= node118-1306614828-27987
PBS_JOBID= 13471630
Free space on /tmp= 73256 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420434-1306614828/watcher-3420434-1306614828 -o /tmp/evaluation-result-3420434-1306614828/solver-3420434-1306614828 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420434-1306614828.cnf

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

MD5SUM BENCH= 3ba69e7f651721ce4358ca0320f27486
RANDOM SEED=359489869

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23849424 kB
Buffers:        204932 kB
Cached:        1613660 kB
SwapCached:      52852 kB
Active:         811532 kB
Inactive:      7998660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23849424 kB
SwapTotal:    67111528 kB
SwapFree:     39849780 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:     6951960 kB
Mapped:          25004 kB
Slab:           104792 kB
PageTables:     115120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183809792 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= 73260 MiB
End job on node118 at 2011-05-28 23:57:10