Trace number 3257433

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.41518
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.59/0.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.69	c main()::
0.59/0.69	c initFormula():: searching for DIMACS p-line....
0.59/0.69	c full lookahead due to high density!
0.59/0.69	c initFormula():: the DIMACS p-line indicates a CNF of 2420 variables and 33572 clauses.
0.59/0.69	c parseCNF():: parsing....
0.59/0.69	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.69	c runParser():: parsing was successful, warming up engines...
0.59/0.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 1296 duplicate clauses
0.59/0.69	c preprocessing fase I completed:: there are now 2420 free variables and 32276 clauses.
0.59/0.69	c using k-SAT heuristics (size based diff)
0.59/0.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 112140 duplicate clauses
0.59/0.69	c resolvent_look() :: found 269712 resolvents
0.59/0.69	c main():: clause / variable ratio: ( 301988 / 2420 ) = 124.79
0.59/0.69	c longest clause has size 36
0.59/0.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.69	c number of free variables = 2420
0.59/0.69	c dynamic_preselect_setsize :: off
0.59/0.69	c main():: all systems go!
0.59/0.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 19117
46.99/47.06	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: 169393
643.51/643.54	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-3257433-1303468534/watcher-3257433-1303468534 -o /tmp/evaluation-result-3257433-1303468534/solver-3257433-1303468534 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257433-1303468534.cnf 

running on 2 cores: 1,3

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: 3.72 3.95 3.98 4/173 23591
/proc/meminfo: memFree=18795880/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=7252 CPUtime=0 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 458453064 7426048 332 33554432000 4194304 4300876 140733207402640 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 1813 332 113 27 0 262 0

[startup+0.08958 s]
/proc/loadavg: 3.72 3.95 3.98 4/173 23591
/proc/meminfo: memFree=18795880/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=15240 CPUtime=0.08 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 4450 0 0 0 8 0 0 0 18 0 1 0 458453064 15605760 1965 33554432000 4194304 4300876 140733207402640 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 3810 1965 144 27 0 2259 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15240

[startup+0.100567 s]
/proc/loadavg: 3.72 3.95 3.98 4/173 23591
/proc/meminfo: memFree=18795880/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=17964 CPUtime=0.09 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 4824 0 0 0 9 0 0 0 18 0 1 0 458453064 18395136 2339 33554432000 4194304 4300876 140733207402640 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 4491 2340 144 27 0 2940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17964

[startup+0.300533 s]
/proc/loadavg: 3.72 3.95 3.98 4/173 23591
/proc/meminfo: memFree=18795880/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=32036 CPUtime=0.28 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 10393 0 0 0 28 0 0 0 18 0 1 0 458453064 32804864 6235 33554432000 4194304 4300876 140733207402640 18446744073709551615 274664203732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 8009 6235 144 27 0 6458 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32036

[startup+0.700461 s]
/proc/loadavg: 3.72 3.95 3.98 4/173 23591
/proc/meminfo: memFree=18795880/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=59576 CPUtime=0.69 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 23469 0 0 0 67 2 0 0 18 0 1 0 458453064 61005824 9690 33554432000 4194304 4300876 140733207402640 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 14894 9690 169 27 0 13343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59576

[startup+1.50032 s]
/proc/loadavg: 3.72 3.95 3.98 5/188 23634
/proc/meminfo: memFree=18688732/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=59576 CPUtime=1.49 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 23469 0 0 0 147 2 0 0 20 0 1 0 458453064 61005824 9690 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 14894 9690 169 27 0 13343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59576

[startup+3.10105 s]
/proc/loadavg: 3.72 3.95 3.98 5/188 23634
/proc/meminfo: memFree=18685384/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=59576 CPUtime=3.09 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 23476 0 0 0 307 2 0 0 25 0 1 0 458453064 61005824 9697 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 14894 9697 169 27 0 13343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59576

[startup+6.30049 s]
/proc/loadavg: 3.90 3.98 3.99 7/188 23634
/proc/meminfo: memFree=18672044/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=59576 CPUtime=6.29 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 23476 0 0 0 627 2 0 0 25 0 1 0 458453064 61005824 9697 33554432000 4194304 4300876 140733207402640 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 14894 9697 169 27 0 13343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59576

[startup+12.7004 s]
/proc/loadavg: 3.91 3.98 3.99 5/188 23634
/proc/meminfo: memFree=18608192/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=59808 CPUtime=12.69 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24412 0 0 0 1267 2 0 0 25 0 1 0 458453064 61243392 10633 33554432000 4194304 4300876 140733207402640 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 14952 10633 171 27 0 13401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59808

[startup+25.5002 s]
/proc/loadavg: 3.93 3.98 3.99 5/188 23635
/proc/meminfo: memFree=18606332/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=60132 CPUtime=25.49 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24452 0 0 0 2547 2 0 0 25 0 1 0 458453064 61575168 10673 33554432000 4194304 4300876 140733207402640 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15033 10673 171 27 0 13482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60132

[startup+51.1007 s]
/proc/loadavg: 3.95 3.98 3.99 5/188 23636
/proc/meminfo: memFree=18605424/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=60132 CPUtime=51.09 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24553 0 0 0 5107 2 0 0 25 0 1 0 458453064 61575168 10774 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15033 10774 171 27 0 13482 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60132

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.99 5/188 23637
/proc/meminfo: memFree=18602696/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=60932 CPUtime=102.29 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24697 0 0 0 10227 2 0 0 25 0 1 0 458453064 62394368 10918 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15233 10918 171 27 0 13682 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 60932

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/188 23638
/proc/meminfo: memFree=18601548/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=61728 CPUtime=162.29 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24940 0 0 0 16227 2 0 0 25 0 1 0 458453064 63209472 11161 33554432000 4194304 4300876 140733207402640 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15432 11161 171 27 0 13881 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61728

[startup+222.301 s]
/proc/loadavg: 4.05 4.00 4.00 5/188 23640
/proc/meminfo: memFree=18600160/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=61728 CPUtime=222.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 24991 0 0 0 22227 3 0 0 25 0 1 0 458453064 63209472 11212 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15432 11212 172 27 0 13881 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61728

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/188 23642
/proc/meminfo: memFree=18599640/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=63264 CPUtime=282.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 25046 0 0 0 28227 3 0 0 25 0 1 0 458453064 64782336 11267 33554432000 4194304 4300876 140733207402640 18446744073709551615 4234695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15816 11267 172 27 0 14265 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63264

[startup+342.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23643
/proc/meminfo: memFree=18599008/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=63264 CPUtime=342.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 25109 0 0 0 34227 3 0 0 25 0 1 0 458453064 64782336 11330 33554432000 4194304 4300876 140733207402640 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15816 11330 172 27 0 14265 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63264

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 23645
/proc/meminfo: memFree=18598112/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=63264 CPUtime=402.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 25188 0 0 0 40227 3 0 0 25 0 1 0 458453064 64782336 11409 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15816 11409 172 27 0 14265 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63264

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 23646
/proc/meminfo: memFree=18594752/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=63264 CPUtime=462.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 25292 0 0 0 46227 3 0 0 25 0 1 0 458453064 64782336 11512 33554432000 4194304 4300876 140733207402640 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 15816 11512 171 27 0 14265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63264

[startup+522.301 s]
/proc/loadavg: 3.56 3.89 3.96 4/182 23665
/proc/meminfo: memFree=18610800/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=66480 CPUtime=522.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 25997 0 0 0 52227 3 0 0 25 0 1 0 458453064 68075520 12217 33554432000 4194304 4300876 140733207402640 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 16620 12217 171 27 0 15069 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66480

[startup+582.301 s]
/proc/loadavg: 3.20 3.72 3.90 4/182 23667
/proc/meminfo: memFree=18609920/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=66480 CPUtime=582.3 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 26163 0 0 0 58227 3 0 0 25 0 1 0 458453064 68075520 12383 33554432000 4194304 4300876 140733207402640 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 16620 12383 171 27 0 15069 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66480

[startup+642.3 s]
/proc/loadavg: 3.07 3.59 3.84 4/182 23668
/proc/meminfo: memFree=18601976/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=71656 CPUtime=642.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27205 0 0 0 64228 3 0 0 25 0 1 0 458453064 73375744 13425 33554432000 4194304 4300876 140733207402640 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 17914 13425 171 27 0 16363 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71656

[startup+702.301 s]
/proc/loadavg: 3.02 3.48 3.79 4/182 23670
/proc/meminfo: memFree=18601588/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=71656 CPUtime=702.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27247 0 0 0 70228 3 0 0 25 0 1 0 458453064 73375744 13467 33554432000 4194304 4300876 140733207402640 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 17914 13467 171 27 0 16363 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71656

[startup+762.306 s]
/proc/loadavg: 3.08 3.41 3.74 4/182 23671
/proc/meminfo: memFree=18601072/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=71656 CPUtime=762.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27298 0 0 0 76228 3 0 0 25 0 1 0 458453064 73375744 13518 33554432000 4194304 4300876 140733207402640 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 17914 13518 171 27 0 16363 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 71656

[startup+822.301 s]
/proc/loadavg: 3.10 3.35 3.69 4/182 23673
/proc/meminfo: memFree=18600304/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=71656 CPUtime=822.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27365 0 0 0 82228 3 0 0 25 0 1 0 458453064 73375744 13585 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 17914 13585 171 27 0 16363 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 71656

[startup+882.301 s]
/proc/loadavg: 3.03 3.28 3.65 4/182 23675
/proc/meminfo: memFree=18599540/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=71656 CPUtime=882.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27455 0 0 0 88228 3 0 0 25 0 1 0 458453064 73375744 13675 33554432000 4194304 4300876 140733207402640 18446744073709551615 274664203469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 17914 13675 171 27 0 16363 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 71656

[startup+942.3 s]
/proc/loadavg: 3.01 3.23 3.61 4/182 23676
/proc/meminfo: memFree=18599036/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=942.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27555 0 0 0 94228 3 0 0 25 0 1 0 458453064 76025856 13775 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 13775 171 27 0 17010 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 74244

[startup+1002.3 s]
/proc/loadavg: 3.07 3.20 3.57 4/182 23678
/proc/meminfo: memFree=18598656/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1002.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27598 0 0 0 100228 3 0 0 25 0 1 0 458453064 76025856 13818 33554432000 4194304 4300876 140733207402640 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 13818 171 27 0 17010 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 74244

[startup+1062.3 s]
/proc/loadavg: 3.02 3.16 3.53 4/182 23679
/proc/meminfo: memFree=18598268/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1062.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27651 0 0 0 106228 3 0 0 25 0 1 0 458453064 76025856 13871 33554432000 4194304 4300876 140733207402640 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 13871 171 27 0 17010 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 74244

[startup+1122.3 s]
/proc/loadavg: 3.01 3.13 3.50 4/182 23681
/proc/meminfo: memFree=18597748/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1122.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27711 0 0 0 112228 3 0 0 25 0 1 0 458453064 76025856 13931 33554432000 4194304 4300876 140733207402640 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 13931 171 27 0 17010 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 74244

[startup+1182.3 s]
/proc/loadavg: 3.00 3.10 3.46 4/182 23683
/proc/meminfo: memFree=18597232/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1182.31 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27786 0 0 0 118228 3 0 0 25 0 1 0 458453064 76025856 14006 33554432000 4194304 4300876 140733207402640 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 14006 171 27 0 17010 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 74244

[startup+1242.3 s]
/proc/loadavg: 3.00 3.08 3.43 4/182 23684
/proc/meminfo: memFree=18595720/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1242.32 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27878 0 0 0 124229 3 0 0 25 0 1 0 458453064 76025856 14098 33554432000 4194304 4300876 140733207402640 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 14098 171 27 0 17010 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 74244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.06 3.40 4/182 23686
/proc/meminfo: memFree=18594836/32951132 swapFree=67111528/67111528
[pid=23591] ppid=23589 vsize=74244 CPUtime=1300.02 cores=1,3
/proc/23591/stat : 23591 (march_rw) R 23589 23591 23427 0 -1 4202496 27996 0 0 0 129999 3 0 0 25 0 1 0 458453064 76025856 14216 33554432000 4194304 4300876 140733207402640 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 18561 14216 171 27 0 17010 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 74244

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.038994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 74244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27996
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= 11
involuntary context switches= 1193

runsolver used 2.27465 second user time and 4.6043 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:35:34
IDJOB=3257433
IDBENCH=70930
IDSOLVER=1561
FILE ID=node131/3257433-1303468534
RUNJOBID= node131-1303467232-23447
PBS_JOBID= 13107183
Free space on /tmp= 71836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257433-1303468534/watcher-3257433-1303468534 -o /tmp/evaluation-result-3257433-1303468534/solver-3257433-1303468534 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257433-1303468534.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1627997329

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18794432 kB
Buffers:        733524 kB
Cached:       12876716 kB
SwapCached:          0 kB
Active:        3888060 kB
Inactive:      9790328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18794432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1184 kB
Writeback:          12 kB
AnonPages:       68012 kB
Mapped:          15308 kB
Slab:           413028 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   224008 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= 71836 MiB
End job on node131 at 2011-04-22 12:57:16