Trace number 3257961

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g9.cnf
MD5SUMe033e9c916da557514299cce9ca2468f
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 6670 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 2100 free variables and 208494 clauses.
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c main():: clause / variable ratio: ( 208494 / 2100 ) = 99.28
0.49/0.56	c longest clause has size 30
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 2100
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 357
1.09/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23406
21.79/21.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1159067
801.31/801.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257961-1303473001/watcher-3257961-1303473001 -o /tmp/evaluation-result-3257961-1303473001/solver-3257961-1303473001 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257961-1303473001.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: 3.87 3.95 3.85 5/189 2010
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=6324 CPUtime=0 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4194304 155 0 0 0 0 0 0 0 21 0 1 0 458902509 6475776 99 33554432000 4194304 4300876 140736525522832 18446744073709551615 212436289200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 1614 109 89 27 0 63 0

[startup+0.100625 s]
/proc/loadavg: 3.87 3.95 3.85 5/189 2010
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=27956 CPUtime=0.08 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4194304 3490 0 0 0 8 0 0 0 21 0 1 0 458902509 28626944 3433 33554432000 4194304 4300876 140736525522832 18446744073709551615 4239790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 6989 3433 118 27 0 5438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27956

[startup+0.200594 s]
/proc/loadavg: 3.87 3.95 3.85 5/189 2010
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=26192 CPUtime=0.19 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 5768 0 0 0 18 1 0 0 22 0 1 0 458902509 26820608 3031 33554432000 4194304 4300876 140736525522832 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 6548 3031 143 27 0 4997 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26192

[startup+0.300576 s]
/proc/loadavg: 3.87 3.95 3.85 5/189 2010
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=27776 CPUtime=0.28 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 10953 0 0 0 27 1 0 0 22 0 1 0 458902509 28442624 3410 33554432000 4194304 4300876 140736525522832 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 6944 3410 144 27 0 5393 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27776

[startup+0.70052 s]
/proc/loadavg: 3.87 3.95 3.85 5/189 2010
/proc/meminfo: memFree=13888940/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=36056 CPUtime=0.69 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 16272 0 0 0 67 2 0 0 24 0 1 0 458902509 36921344 3877 33554432000 4194304 4300876 140736525522832 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 9014 3877 169 27 0 7463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36056

[startup+1.50038 s]
/proc/loadavg: 3.87 3.95 3.85 6/190 2011
/proc/meminfo: memFree=13872696/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=36584 CPUtime=1.49 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 16408 0 0 0 147 2 0 0 25 0 1 0 458902509 37462016 4013 33554432000 4194304 4300876 140736525522832 18446744073709551615 4199232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 9146 4013 171 27 0 7595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36584

[startup+3.10104 s]
/proc/loadavg: 3.87 3.95 3.85 6/190 2011
/proc/meminfo: memFree=13871208/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=36848 CPUtime=3.09 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 16466 0 0 0 307 2 0 0 25 0 1 0 458902509 37732352 4071 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 9212 4071 171 27 0 7661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36848

[startup+6.30044 s]
/proc/loadavg: 3.88 3.95 3.85 6/190 2011
/proc/meminfo: memFree=13867984/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=37332 CPUtime=6.29 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 16580 0 0 0 627 2 0 0 25 0 1 0 458902509 38227968 4184 33554432000 4194304 4300876 140736525522832 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 9333 4184 171 27 0 7782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37332

[startup+12.7002 s]
/proc/loadavg: 3.89 3.95 3.85 6/190 2011
/proc/meminfo: memFree=13861904/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=38212 CPUtime=12.69 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 16780 0 0 0 1267 2 0 0 25 0 1 0 458902509 39129088 4384 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 9553 4384 171 27 0 8002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38212

[startup+25.5008 s]
/proc/loadavg: 3.91 3.95 3.85 6/190 2011
/proc/meminfo: memFree=13849608/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=40144 CPUtime=25.49 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 17242 0 0 0 2547 2 0 0 25 0 1 0 458902509 41107456 4845 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 10036 4845 171 27 0 8485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40144

[startup+51.101 s]
/proc/loadavg: 3.94 3.95 3.85 6/190 2012
/proc/meminfo: memFree=13824420/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=43700 CPUtime=51.09 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 18094 0 0 0 5107 2 0 0 25 0 1 0 458902509 44748800 5697 33554432000 4194304 4300876 140736525522832 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 10925 5697 171 27 0 9374 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43700

[startup+102.3 s]
/proc/loadavg: 3.97 3.96 3.86 6/190 2013
/proc/meminfo: memFree=13774560/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=47152 CPUtime=102.29 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 18902 0 0 0 10227 2 0 0 25 0 1 0 458902509 48283648 6505 33554432000 4194304 4300876 140736525522832 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 11788 6505 171 27 0 10237 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47152

[startup+162.301 s]
/proc/loadavg: 3.99 3.96 3.86 6/190 2015
/proc/meminfo: memFree=13714780/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=52896 CPUtime=162.29 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 20150 0 0 0 16227 2 0 0 25 0 1 0 458902509 54165504 7753 33554432000 4194304 4300876 140736525522832 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 13224 7753 171 27 0 11673 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52896

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.87 6/190 2017
/proc/meminfo: memFree=13652016/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=59504 CPUtime=222.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 20889 0 0 0 22227 3 0 0 25 0 1 0 458902509 60932096 8492 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 14876 8492 171 27 0 13325 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 59504

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.87 6/190 2018
/proc/meminfo: memFree=13588140/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=63384 CPUtime=282.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 21638 0 0 0 28227 3 0 0 25 0 1 0 458902509 64905216 9241 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 15846 9241 171 27 0 14295 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63384

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.88 6/190 2020
/proc/meminfo: memFree=13523012/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=63384 CPUtime=342.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 22369 0 0 0 34227 3 0 0 25 0 1 0 458902509 64905216 9972 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 15846 9972 171 27 0 14295 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63384

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.89 6/190 2021
/proc/meminfo: memFree=13457012/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=77244 CPUtime=402.31 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 23348 0 0 0 40227 4 0 0 25 0 1 0 458902509 79097856 10951 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 19311 10951 171 27 0 17760 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 77244

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.90 6/190 2023
/proc/meminfo: memFree=13389412/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=77244 CPUtime=462.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 24269 0 0 0 46226 4 0 0 25 0 1 0 458902509 79097856 11872 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 19311 11872 171 27 0 17760 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77244

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.91 6/190 2025
/proc/meminfo: memFree=13323800/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=77244 CPUtime=522.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 25156 0 0 0 52226 4 0 0 25 0 1 0 458902509 79097856 12759 33554432000 4194304 4300876 140736525522832 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 19311 12759 171 27 0 17760 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77244

[startup+582.3 s]
/proc/loadavg: 4.02 4.00 3.91 6/190 2026
/proc/meminfo: memFree=13256072/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=85976 CPUtime=582.3 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 26051 0 0 0 58226 4 0 0 25 0 1 0 458902509 88039424 13654 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 21494 13654 171 27 0 19943 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 85976

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2028
/proc/meminfo: memFree=13188584/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=85976 CPUtime=642.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 27095 0 0 0 64227 5 0 0 25 0 1 0 458902509 88039424 14698 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 21494 14698 171 27 0 19943 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 85976

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2038
/proc/meminfo: memFree=13120996/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=102060 CPUtime=702.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 28202 0 0 0 70227 5 0 0 25 0 1 0 458902509 104509440 15805 33554432000 4194304 4300876 140736525522832 18446744073709551615 4264250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 25515 15805 171 27 0 23964 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 102060

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 2040
/proc/meminfo: memFree=13053896/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=102060 CPUtime=762.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 29612 0 0 0 76227 5 0 0 25 0 1 0 458902509 104509440 17215 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 25515 17215 171 27 0 23964 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 102060

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.91 6/190 2045
/proc/meminfo: memFree=12984936/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=115156 CPUtime=822.31 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 31177 0 0 0 82226 5 0 0 25 0 1 0 458902509 117919744 18780 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 28789 18780 171 27 0 27238 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 115156

[startup+882.307 s]
/proc/loadavg: 3.50 3.87 3.87 4/184 2063
/proc/meminfo: memFree=13258552/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=115156 CPUtime=882.33 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 32420 0 0 0 88227 6 0 0 25 0 1 0 458902509 117919744 20023 33554432000 4194304 4300876 140736525522832 18446744073709551615 4214614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 28789 20023 171 27 0 27238 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 115156

[startup+942.3 s]
/proc/loadavg: 3.18 3.71 3.81 4/184 2065
/proc/meminfo: memFree=13211548/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=115156 CPUtime=942.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 33969 0 0 0 94226 6 0 0 25 0 1 0 458902509 117919744 21572 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 28789 21572 171 27 0 27238 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 115156

[startup+1002.3 s]
/proc/loadavg: 2.46 3.41 3.70 3/178 2083
/proc/meminfo: memFree=13545164/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=147320 CPUtime=1002.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 35205 0 0 0 100226 6 0 0 25 0 1 0 458902509 150855680 22808 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 36830 22808 171 27 0 35279 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 147320

[startup+1062.3 s]
/proc/loadavg: 2.17 3.15 3.59 3/178 2085
/proc/meminfo: memFree=13523052/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=147320 CPUtime=1062.32 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 36158 0 0 0 106226 6 0 0 25 0 1 0 458902509 150855680 23761 33554432000 4194304 4300876 140736525522832 18446744073709551615 4274258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 36830 23761 171 27 0 35279 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 147320

[startup+1122.3 s]
/proc/loadavg: 2.06 2.94 3.49 3/178 2087
/proc/meminfo: memFree=13500340/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=166964 CPUtime=1122.33 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 37033 0 0 0 112226 7 0 0 25 0 1 0 458902509 170971136 24636 33554432000 4194304 4300876 140736525522832 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 41741 24636 171 27 0 40190 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 166964

[startup+1182.3 s]
/proc/loadavg: 2.02 2.77 3.39 3/178 2088
/proc/meminfo: memFree=13477148/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=166964 CPUtime=1182.33 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 38000 0 0 0 118226 7 0 0 25 0 1 0 458902509 170971136 25603 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 41741 25603 171 27 0 40190 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 166964

[startup+1242.3 s]
/proc/loadavg: 2.01 2.62 3.30 3/178 2090
/proc/meminfo: memFree=13452336/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=166964 CPUtime=1242.33 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 39046 0 0 0 124226 7 0 0 25 0 1 0 458902509 170971136 26649 33554432000 4194304 4300876 140736525522832 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 41741 26649 171 27 0 40190 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 166964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.61 2.41 3.19 2/172 2109
/proc/meminfo: memFree=13824656/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=166964 CPUtime=1300.03 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 40197 0 0 0 129996 7 0 0 25 0 1 0 458902509 170971136 27800 33554432000 4194304 4300876 140736525522832 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 41741 27800 171 27 0 40190 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 166964

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

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

[startup+1300 s]
/proc/loadavg: 1.61 2.41 3.19 2/172 2109
/proc/meminfo: memFree=13824656/32951124 swapFree=67111528/67111528
[pid=2010] ppid=2008 vsize=166964 CPUtime=1300.03 cores=4,6
/proc/2010/stat : 2010 (march_rw) R 2008 2010 1112 0 -1 4202496 40197 0 0 0 129996 7 0 0 25 0 1 0 458902509 170971136 27800 33554432000 4194304 4300876 140736525522832 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2010/statm: 41741 27800 171 27 0 40190 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 166964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.083987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 166964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40197
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= 930

runsolver used 2.21766 second user time and 4.44732 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-22 13:50:02
IDJOB=3257961
IDBENCH=71294
IDSOLVER=1561
FILE ID=node102/3257961-1303473001
RUNJOBID= node102-1303472974-1941
PBS_JOBID= 13107187
Free space on /tmp= 70924 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g9.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257961-1303473001/watcher-3257961-1303473001 -o /tmp/evaluation-result-3257961-1303473001/solver-3257961-1303473001 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257961-1303473001.cnf

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

MD5SUM BENCH= e033e9c916da557514299cce9ca2468f
RANDOM SEED=1370262542

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:      13888972 kB
Buffers:       1209060 kB
Cached:       17207596 kB
SwapCached:          0 kB
Active:        9038952 kB
Inactive:      9486276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13888972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6224 kB
Writeback:           0 kB
AnonPages:      107768 kB
Mapped:          15476 kB
Slab:           473584 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320784 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= 70928 MiB
End job on node102 at 2011-04-22 14:11:44