Trace number 3259589

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) 1299.97 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUM3b033385d50481e5bd2fe507f2941f4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.79/0.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.85	c main()::
0.79/0.85	c initFormula():: searching for DIMACS p-line....
0.79/0.85	c full lookahead due to high density!
0.79/0.85	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
0.79/0.85	c parseCNF():: parsing....
0.79/0.85	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.85	c runParser():: parsing was successful, warming up engines...
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c preprocessing fase I completed:: there are now 2640 free variables and 305320 clauses.
0.79/0.85	c using k-SAT heuristics (size based diff)
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c main():: clause / variable ratio: ( 305320 / 2640 ) = 115.65
0.79/0.85	c longest clause has size 33
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c number of free variables = 2640
0.79/0.85	c dynamic_preselect_setsize :: off
0.79/0.85	c main():: all systems go!
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 594
1.69/1.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 52653
56.98/57.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259589-1303507669/watcher-3259589-1303507669 -o /tmp/evaluation-result-3259589-1303507669/solver-3259589-1303507669 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259589-1303507669.cnf 

running on 2 cores: 4,6

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: 3.33 3.85 3.88 4/187 16505
/proc/meminfo: memFree=21544352/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=10444 CPUtime=0 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4194304 926 0 0 0 0 0 0 0 21 0 1 0 462365566 10694656 870 33554432000 4194304 4300876 140734792201328 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 2611 870 113 27 0 1060 0

[startup+0.012117 s]
/proc/loadavg: 3.33 3.85 3.88 4/187 16505
/proc/meminfo: memFree=21544352/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=10972 CPUtime=0 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4194304 1054 0 0 0 0 0 0 0 21 0 1 0 462365566 11235328 998 33554432000 4194304 4300876 140734792201328 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 2743 998 113 27 0 1192 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10972

[startup+0.101159 s]
/proc/loadavg: 3.33 3.85 3.88 4/187 16505
/proc/meminfo: memFree=21544352/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=17572 CPUtime=0.09 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4194304 2910 0 0 0 9 0 0 0 21 0 1 0 462365566 17993728 2854 33554432000 4194304 4300876 140734792201328 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 4393 2855 113 27 0 2842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17572

[startup+0.301122 s]
/proc/loadavg: 3.33 3.85 3.88 4/187 16505
/proc/meminfo: memFree=21544352/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=39408 CPUtime=0.29 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 9518 0 0 0 28 1 0 0 22 0 1 0 462365566 40353792 5447 33554432000 4194304 4300876 140734792201328 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 9852 5447 142 27 0 8301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39408

[startup+0.701055 s]
/proc/loadavg: 3.33 3.85 3.88 4/187 16505
/proc/meminfo: memFree=21544352/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=44908 CPUtime=0.69 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 21022 0 0 0 67 2 0 0 24 0 1 0 462365566 45985792 4463 33554432000 4194304 4300876 140734792201328 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 11227 4463 155 27 0 9676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44908

[startup+1.50091 s]
/proc/loadavg: 3.33 3.85 3.88 5/188 16506
/proc/meminfo: memFree=21522156/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=48360 CPUtime=1.49 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 24460 0 0 0 147 2 0 0 25 0 1 0 462365566 49520640 5401 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 12090 5401 169 27 0 10539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48360

[startup+3.10063 s]
/proc/loadavg: 3.33 3.85 3.88 5/188 16506
/proc/meminfo: memFree=21520048/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=49160 CPUtime=3.09 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 24664 0 0 0 307 2 0 0 25 0 1 0 462365566 50339840 5605 33554432000 4194304 4300876 140734792201328 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 12290 5605 170 27 0 10739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49160

[startup+6.30108 s]
/proc/loadavg: 3.46 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21517328/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=49732 CPUtime=6.29 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 24762 0 0 0 627 2 0 0 25 0 1 0 462365566 50925568 5702 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 12433 5702 170 27 0 10882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49732

[startup+12.701 s]
/proc/loadavg: 3.51 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21513640/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=49996 CPUtime=12.69 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 24849 0 0 0 1267 2 0 0 25 0 1 0 462365566 51195904 5789 33554432000 4194304 4300876 140734792201328 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 12499 5789 170 27 0 10948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49996

[startup+25.5008 s]
/proc/loadavg: 3.61 3.88 3.89 5/188 16507
/proc/meminfo: memFree=21505332/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=50992 CPUtime=25.49 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 25110 0 0 0 2547 2 0 0 25 0 1 0 462365566 52215808 6049 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 12748 6049 170 27 0 11197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50992

[startup+51.1003 s]
/proc/loadavg: 3.75 3.89 3.89 5/188 16507
/proc/meminfo: memFree=21492072/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=53076 CPUtime=51.08 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 25600 0 0 0 5106 2 0 0 25 0 1 0 462365566 54349824 6539 33554432000 4194304 4300876 140734792201328 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 13269 6539 170 27 0 11718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53076

[startup+102.307 s]
/proc/loadavg: 3.89 3.90 3.89 5/188 16509
/proc/meminfo: memFree=21463656/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=57964 CPUtime=102.29 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 26800 0 0 0 10227 2 0 0 25 0 1 0 462365566 59355136 7738 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 14491 7738 170 27 0 12940 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 57964

[startup+162.3 s]
/proc/loadavg: 3.96 3.92 3.90 5/188 16510
/proc/meminfo: memFree=21429524/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=63140 CPUtime=162.28 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 27725 0 0 0 16226 2 0 0 25 0 1 0 462365566 64655360 8663 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 15785 8663 171 27 0 14234 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 63140

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.90 5/188 16512
/proc/meminfo: memFree=21397744/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=63140 CPUtime=222.28 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 28070 0 0 0 22225 3 0 0 25 0 1 0 462365566 64655360 9008 33554432000 4194304 4300876 140734792201328 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 15785 9008 171 27 0 14234 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 63140

[startup+282.301 s]
/proc/loadavg: 4.07 3.96 3.91 5/188 16514
/proc/meminfo: memFree=21364984/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=69436 CPUtime=282.28 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 28927 0 0 0 28225 3 0 0 25 0 1 0 462365566 71102464 9865 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 17359 9865 171 27 0 15808 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 69436

[startup+342.3 s]
/proc/loadavg: 4.02 3.96 3.91 5/188 16515
/proc/meminfo: memFree=21332216/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=69436 CPUtime=342.28 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 29357 0 0 0 34225 3 0 0 25 0 1 0 462365566 71102464 10295 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 17359 10295 171 27 0 15808 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 69436

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/188 16517
/proc/meminfo: memFree=21300196/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=73316 CPUtime=402.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 29836 0 0 0 40224 3 0 0 25 0 1 0 462365566 75075584 10774 33554432000 4194304 4300876 140734792201328 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 18329 10774 171 27 0 16778 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 73316

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16518
/proc/meminfo: memFree=21263588/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=73316 CPUtime=462.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 30278 0 0 0 46224 3 0 0 25 0 1 0 462365566 75075584 11216 33554432000 4194304 4300876 140734792201328 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 18329 11216 171 27 0 16778 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 73316

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16520
/proc/meminfo: memFree=21224880/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=77024 CPUtime=522.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 30733 0 0 0 52224 3 0 0 25 0 1 0 462365566 78872576 11671 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 19256 11671 171 27 0 17705 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 77024

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16522
/proc/meminfo: memFree=21183808/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=82844 CPUtime=582.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 31201 0 0 0 58224 3 0 0 25 0 1 0 462365566 84832256 12139 33554432000 4194304 4300876 140734792201328 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 20711 12139 171 27 0 19160 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 82844

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16523
/proc/meminfo: memFree=21141104/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=82844 CPUtime=642.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 31611 0 0 0 64224 3 0 0 25 0 1 0 462365566 84832256 12549 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 20711 12549 171 27 0 19160 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 82844

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16525
/proc/meminfo: memFree=21098796/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=82844 CPUtime=702.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 32074 0 0 0 70223 4 0 0 25 0 1 0 462365566 84832256 13012 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 20711 13012 171 27 0 19160 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 82844

[startup+762.307 s]
/proc/loadavg: 4.07 3.99 3.92 5/188 16553
/proc/meminfo: memFree=21280592/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=82844 CPUtime=762.27 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 32562 0 0 0 76223 4 0 0 25 0 1 0 462365566 84832256 13500 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 20711 13500 171 27 0 19160 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 82844

[startup+822.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/188 16555
/proc/meminfo: memFree=21257616/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=91576 CPUtime=822.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 32978 0 0 0 82222 4 0 0 25 0 1 0 462365566 93773824 13916 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 22894 13916 171 27 0 21343 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 91576

[startup+882.301 s]
/proc/loadavg: 4.06 4.00 3.93 5/188 16557
/proc/meminfo: memFree=21235516/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=91576 CPUtime=882.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 33422 0 0 0 88222 4 0 0 25 0 1 0 462365566 93773824 14360 33554432000 4194304 4300876 140734792201328 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 22894 14360 171 27 0 21343 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 91576

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/188 16558
/proc/meminfo: memFree=21214284/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=91576 CPUtime=942.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 33883 0 0 0 94222 4 0 0 25 0 1 0 462365566 93773824 14821 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 22894 14821 171 27 0 21343 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 91576

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16560
/proc/meminfo: memFree=21194288/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=98996 CPUtime=1002.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 34374 0 0 0 100221 5 0 0 25 0 1 0 462365566 101371904 15312 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 24749 15312 171 27 0 23198 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 98996

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16561
/proc/meminfo: memFree=21173916/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=98996 CPUtime=1062.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 34798 0 0 0 106221 5 0 0 25 0 1 0 462365566 101371904 15736 33554432000 4194304 4300876 140734792201328 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 24749 15736 171 27 0 23198 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 98996

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16563
/proc/meminfo: memFree=21152672/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=98996 CPUtime=1122.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 35293 0 0 0 112221 5 0 0 25 0 1 0 462365566 101371904 16231 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 24749 16231 171 27 0 23198 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 98996

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16565
/proc/meminfo: memFree=21132436/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=112092 CPUtime=1182.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 35724 0 0 0 118221 5 0 0 25 0 1 0 462365566 114782208 16662 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 28023 16662 171 27 0 26472 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 112092

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16566
/proc/meminfo: memFree=21110088/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=112092 CPUtime=1242.26 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 36145 0 0 0 124221 5 0 0 25 0 1 0 462365566 114782208 17083 33554432000 4194304 4300876 140734792201328 18446744073709551615 4199270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 28023 17083 171 27 0 26472 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 112092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 3/181 16587
/proc/meminfo: memFree=21444040/32951132 swapFree=67111524/67111528
[pid=16505] ppid=16503 vsize=112092 CPUtime=1299.96 cores=4,6
/proc/16505/stat : 16505 (march_rw) R 16503 16505 16135 0 -1 4202496 36614 0 0 0 129991 5 0 0 25 0 1 0 462365566 114782208 17552 33554432000 4194304 4300876 140734792201328 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16505/statm: 28023 17552 171 27 0 26472 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 112092

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): 1299.97
CPU user time (s): 1299.92
CPU system time (s): 0.057991
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 112092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36614
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= 1044

runsolver used 2.36664 second user time and 4.49032 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 23:27:49
IDJOB=3259589
IDBENCH=71603
IDSOLVER=1561
FILE ID=node128/3259589-1303507669
RUNJOBID= node128-1303507667-16464
PBS_JOBID= 13134277
Free space on /tmp= 66560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259589-1303507669/watcher-3259589-1303507669 -o /tmp/evaluation-result-3259589-1303507669/solver-3259589-1303507669 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259589-1303507669.cnf

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

MD5SUM BENCH= 3b033385d50481e5bd2fe507f2941f4f
RANDOM SEED=899962004

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21544632 kB
Buffers:       1089232 kB
Cached:        9609852 kB
SwapCached:          4 kB
Active:        1667152 kB
Inactive:      9119320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21544632 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7416 kB
Writeback:           0 kB
AnonPages:       86576 kB
Mapped:          15640 kB
Slab:           558128 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   285292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node128 at 2011-04-22 23:49:31