Trace number 3257213

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark250.158
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 113 variables and 236 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 113 free variables and 236 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 768 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 236 / 113 ) = 2.09
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 113
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 188
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/18) NodeCount: 24445
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/18) NodeCount: 512777
19.80/19.86	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/18) NodeCount: 3465797
134.99/135.07	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 |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/18) NodeCount: 16711699
655.49/655.54	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 |**************************
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-3257213-1303467232/watcher-3257213-1303467232 -o /tmp/evaluation-result-3257213-1303467232/solver-3257213-1303467232 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257213-1303467232.cnf 

running on 2 cores: 0,2

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: 0.36 2.52 3.99 4/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6636 CPUtime=0 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 287 0 0 0 0 0 0 0 25 0 1 0 458322841 6795264 229 33554432000 4194304 4300876 140734637587584 18446744073709551615 274664203373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1659 229 168 27 0 108 0

[startup+0.067597 s]
/proc/loadavg: 0.36 2.52 3.99 4/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6636 CPUtime=0.06 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 297 0 0 0 6 0 0 0 25 0 1 0 458322841 6795264 239 33554432000 4194304 4300876 140734637587584 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1659 239 168 27 0 108 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6636

[startup+0.100599 s]
/proc/loadavg: 0.36 2.52 3.99 4/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6636 CPUtime=0.09 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 300 0 0 0 9 0 0 0 25 0 1 0 458322841 6795264 242 33554432000 4194304 4300876 140734637587584 18446744073709551615 4234336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1659 242 168 27 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.300567 s]
/proc/loadavg: 0.36 2.52 3.99 4/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6636 CPUtime=0.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 305 0 0 0 29 0 0 0 25 0 1 0 458322841 6795264 247 33554432000 4194304 4300876 140734637587584 18446744073709551615 274664203670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1659 247 168 27 0 108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6636

[startup+0.700477 s]
/proc/loadavg: 0.36 2.52 3.99 4/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6636 CPUtime=0.69 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 309 0 0 0 69 0 0 0 25 0 1 0 458322841 6795264 251 33554432000 4194304 4300876 140734637587584 18446744073709551615 4288534 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1659 251 168 27 0 108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6636

[startup+1.50034 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18629548/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6768 CPUtime=1.49 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 314 0 0 0 149 0 0 0 25 0 1 0 458322841 6930432 256 33554432000 4194304 4300876 140734637587584 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1692 256 168 27 0 141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6768

[startup+3.10108 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18401760/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6768 CPUtime=3.09 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 319 0 0 0 309 0 0 0 25 0 1 0 458322841 6930432 261 33554432000 4194304 4300876 140734637587584 18446744073709551615 4228495 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1692 261 168 27 0 141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6768

[startup+6.57026 s]
/proc/loadavg: 1.00 2.58 3.99 6/188 23488
/proc/meminfo: memFree=18036312/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6768 CPUtime=6.69 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 328 0 0 0 669 0 0 0 25 0 1 0 458322841 6930432 270 33554432000 4194304 4300876 140734637587584 18446744073709551615 4268809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1692 270 168 27 0 141 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 6768

[startup+12.7004 s]
/proc/loadavg: 1.24 2.60 3.99 5/188 23488
/proc/meminfo: memFree=17702892/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6768 CPUtime=12.69 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 330 0 0 0 1269 0 0 0 25 0 1 0 458322841 6930432 272 33554432000 4194304 4300876 140734637587584 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1692 272 168 27 0 141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6768

[startup+25.5012 s]
/proc/loadavg: 1.66 2.65 3.99 5/188 23488
/proc/meminfo: memFree=17726236/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6920 CPUtime=25.49 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 349 0 0 0 2549 0 0 0 25 0 1 0 458322841 7086080 291 33554432000 4194304 4300876 140734637587584 18446744073709551615 4289113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1730 291 168 27 0 179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6920

[startup+51.1007 s]
/proc/loadavg: 2.46 2.76 3.99 5/188 23488
/proc/meminfo: memFree=17698780/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6920 CPUtime=51.09 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 356 0 0 0 5109 0 0 0 25 0 1 0 458322841 7086080 298 33554432000 4194304 4300876 140734637587584 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1730 298 168 27 0 179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6920

[startup+102.301 s]
/proc/loadavg: 3.38 2.96 3.99 5/188 23490
/proc/meminfo: memFree=17667952/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=6920 CPUtime=102.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 366 0 0 0 10230 0 0 0 25 0 1 0 458322841 7086080 308 33554432000 4194304 4300876 140734637587584 18446744073709551615 4217540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1730 308 168 27 0 179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6920

[startup+162.3 s]
/proc/loadavg: 3.77 3.15 3.99 5/188 23492
/proc/meminfo: memFree=17662232/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7064 CPUtime=162.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 409 0 0 0 16229 0 0 0 25 0 1 0 458322841 7233536 349 33554432000 4194304 4300876 140734637587584 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1766 349 168 27 0 215 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7064

[startup+222.307 s]
/proc/loadavg: 3.91 3.30 3.99 5/188 23494
/proc/meminfo: memFree=17660096/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7164 CPUtime=222.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 425 0 0 0 22230 0 0 0 25 0 1 0 458322841 7335936 365 33554432000 4194304 4300876 140734637587584 18446744073709551615 274664203446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1791 365 169 27 0 240 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7164

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.99 5/188 23495
/proc/meminfo: memFree=17656476/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7164 CPUtime=282.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 434 0 0 0 28230 0 0 0 25 0 1 0 458322841 7335936 374 33554432000 4194304 4300876 140734637587584 18446744073709551615 4288954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1791 374 169 27 0 240 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7164

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.99 5/188 23496
/proc/meminfo: memFree=17654708/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7164 CPUtime=342.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 441 0 0 0 34230 0 0 0 25 0 1 0 458322841 7335936 381 33554432000 4194304 4300876 140734637587584 18446744073709551615 4214411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1791 381 169 27 0 240 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7164

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.99 5/188 23498
/proc/meminfo: memFree=17652580/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=402.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 456 0 0 0 40230 0 0 0 25 0 1 0 458322841 7491584 396 33554432000 4194304 4300876 140734637587584 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 396 169 27 0 278 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7316

[startup+462.3 s]
/proc/loadavg: 4.03 3.69 4.00 5/188 23500
/proc/meminfo: memFree=17650832/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=462.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 460 0 0 0 46230 0 0 0 25 0 1 0 458322841 7491584 400 33554432000 4194304 4300876 140734637587584 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 400 169 27 0 278 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7316

[startup+522.301 s]
/proc/loadavg: 4.15 3.78 4.01 5/188 23502
/proc/meminfo: memFree=17648968/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=522.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 464 0 0 0 52229 0 0 0 25 0 1 0 458322841 7491584 404 33554432000 4194304 4300876 140734637587584 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 404 169 27 0 278 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7316

[startup+582.301 s]
/proc/loadavg: 4.05 3.82 4.00 5/188 23503
/proc/meminfo: memFree=17646968/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=582.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 468 0 0 0 58229 0 0 0 25 0 1 0 458322841 7491584 408 33554432000 4194304 4300876 140734637587584 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 408 169 27 0 278 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 7316

[startup+642.301 s]
/proc/loadavg: 4.02 3.85 4.00 5/188 23504
/proc/meminfo: memFree=17645100/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=642.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 470 0 0 0 64229 0 0 0 25 0 1 0 458322841 7491584 410 33554432000 4194304 4300876 140734637587584 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 410 169 27 0 278 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 7316

[startup+702.301 s]
/proc/loadavg: 4.07 3.89 4.00 5/188 23506
/proc/meminfo: memFree=17642856/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=702.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 481 0 0 0 70229 0 0 0 25 0 1 0 458322841 7491584 421 33554432000 4194304 4300876 140734637587584 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 421 169 27 0 278 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 7316

[startup+762.3 s]
/proc/loadavg: 4.02 3.91 4.00 5/188 23508
/proc/meminfo: memFree=17640720/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7316 CPUtime=762.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 483 0 0 0 76230 0 0 0 25 0 1 0 458322841 7491584 423 33554432000 4194304 4300876 140734637587584 18446744073709551615 4288182 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1829 423 169 27 0 278 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 7316

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 4.00 5/188 23510
/proc/meminfo: memFree=17638968/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7544 CPUtime=822.29 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 496 0 0 0 82229 0 0 0 25 0 1 0 458322841 7725056 436 33554432000 4194304 4300876 140734637587584 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1886 436 169 27 0 335 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 7544

[startup+882.306 s]
/proc/loadavg: 4.00 3.93 4.00 5/188 23511
/proc/meminfo: memFree=17634472/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7544 CPUtime=882.31 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 504 0 0 0 88230 1 0 0 25 0 1 0 458322841 7725056 444 33554432000 4194304 4300876 140734637587584 18446744073709551615 274664203439 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1886 444 169 27 0 335 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7544

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 4.00 5/188 23512
/proc/meminfo: memFree=17632468/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7544 CPUtime=942.31 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 514 0 0 0 94230 1 0 0 25 0 1 0 458322841 7725056 454 33554432000 4194304 4300876 140734637587584 18446744073709551615 4217421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1886 454 169 27 0 335 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7544

[startup+1002.3 s]
/proc/loadavg: 4.05 3.96 4.00 5/188 23514
/proc/meminfo: memFree=17630088/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7544 CPUtime=1002.31 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 522 0 0 0 100230 1 0 0 25 0 1 0 458322841 7725056 462 33554432000 4194304 4300876 140734637587584 18446744073709551615 4283126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1886 462 169 27 0 335 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7544

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 4.00 5/188 23516
/proc/meminfo: memFree=17627836/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7884 CPUtime=1062.31 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 546 0 0 0 106230 1 0 0 25 0 1 0 458322841 8073216 486 33554432000 4194304 4300876 140734637587584 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1971 486 169 27 0 420 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7884

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 4.01 5/188 23518
/proc/meminfo: memFree=17625712/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7884 CPUtime=1122.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 554 0 0 0 112229 1 0 0 25 0 1 0 458322841 8073216 494 33554432000 4194304 4300876 140734637587584 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1971 494 169 27 0 420 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 7884

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23519
/proc/meminfo: memFree=17623588/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7884 CPUtime=1182.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 555 0 0 0 118229 1 0 0 25 0 1 0 458322841 8073216 495 33554432000 4194304 4300876 140734637587584 18446744073709551615 4234274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1971 495 169 27 0 420 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 7884

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/188 23520
/proc/meminfo: memFree=17620480/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7884 CPUtime=1242.3 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 557 0 0 0 124229 1 0 0 25 0 1 0 458322841 8073216 497 33554432000 4194304 4300876 140734637587584 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1971 497 169 27 0 420 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 7884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 6/188 23522
/proc/meminfo: memFree=17618604/32951132 swapFree=67111528/67111528
[pid=23464] ppid=23462 vsize=7884 CPUtime=1300.01 cores=0,2
/proc/23464/stat : 23464 (march_rw) R 23462 23464 23427 0 -1 4202496 558 0 0 0 130000 1 0 0 25 0 1 0 458322841 8073216 498 33554432000 4194304 4300876 140734637587584 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23464/statm: 1971 498 169 27 0 420 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 7884

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): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.017997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 7884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 558
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= 7
involuntary context switches= 2872

runsolver used 2.44563 second user time and 5.19821 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:13:52
IDJOB=3257213
IDBENCH=20442
IDSOLVER=1561
FILE ID=node131/3257213-1303467232
RUNJOBID= node131-1303467232-23445
PBS_JOBID= 13107183
Free space on /tmp= 71840 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257213-1303467232/watcher-3257213-1303467232 -o /tmp/evaluation-result-3257213-1303467232/solver-3257213-1303467232 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257213-1303467232.cnf

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

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=1310118007

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:      18799852 kB
Buffers:        733308 kB
Cached:       12871940 kB
SwapCached:          0 kB
Active:        3882564 kB
Inactive:      9788840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18799852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:       66028 kB
Mapped:          14548 kB
Slab:           413716 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   191628 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 12:35:34