Trace number 3250787

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
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 variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 238 variables and 15812 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 238 free variables and 15812 clauses.
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 51336 duplicate clauses
0.39/0.47	c resolvent_look() :: found 1540 resolvents
0.39/0.47	c main():: clause / variable ratio: ( 17352 / 238 ) = 72.91
0.39/0.47	c longest clause has size 16
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 238
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 138
0.59/0.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1045
1.79/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 12349
15.40/15.43	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 |************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 107651
130.80/130.88	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 |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
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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 |****************************************************************| ( 4/999) NodeCount: 683955
856.22/856.26	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 |***************************
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c |******************************
c |*******************************
c |********************************
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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-3250787-1303549464/watcher-3250787-1303549464 -o /tmp/evaluation-result-3250787-1303549464/solver-3250787-1303549464 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250787-1303549464.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: 3.68 3.93 3.93 5/184 6476
/proc/meminfo: memFree=17040432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=6908 CPUtime=0 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4194304 317 0 0 0 0 0 0 0 25 0 1 0 545176980 7073792 262 33554432000 4194304 4300876 140735424219536 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 1727 262 112 27 0 176 0

[startup+0.032481 s]
/proc/loadavg: 3.68 3.93 3.93 5/184 6476
/proc/meminfo: memFree=17040432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=8000 CPUtime=0.02 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 1585 0 0 0 2 0 0 0 25 0 1 0 545176980 8192000 431 33554432000 4194304 4300876 140735424219536 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 2000 431 143 27 0 449 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8000

[startup+0.100507 s]
/proc/loadavg: 3.68 3.93 3.93 5/184 6476
/proc/meminfo: memFree=17040432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=9472 CPUtime=0.09 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 2030 0 0 0 9 0 0 0 25 0 1 0 545176980 9699328 763 33554432000 4194304 4300876 140735424219536 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 2368 763 143 27 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.300459 s]
/proc/loadavg: 3.68 3.93 3.93 5/184 6476
/proc/meminfo: memFree=17040432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=10908 CPUtime=0.29 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 2347 0 0 0 29 0 0 0 25 0 1 0 545176980 11169792 1080 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 2727 1080 144 27 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10908

[startup+0.700391 s]
/proc/loadavg: 3.68 3.93 3.93 5/184 6476
/proc/meminfo: memFree=17040432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=12276 CPUtime=0.69 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3232 0 0 0 69 0 0 0 25 0 1 0 545176980 12570624 1485 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3069 1485 171 27 0 1518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12276

[startup+1.50024 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17022940/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=12276 CPUtime=1.49 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3232 0 0 0 149 0 0 0 25 0 1 0 545176980 12570624 1485 33554432000 4194304 4300876 140735424219536 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3069 1485 171 27 0 1518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12276

[startup+3.10096 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17019064/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=12276 CPUtime=3.09 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3232 0 0 0 309 0 0 0 25 0 1 0 545176980 12570624 1485 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3069 1485 171 27 0 1518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12276

[startup+6.30036 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17016952/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=12276 CPUtime=6.29 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3232 0 0 0 629 0 0 0 25 0 1 0 545176980 12570624 1485 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3069 1485 171 27 0 1518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12276

[startup+12.7002 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 6482
/proc/meminfo: memFree=17015432/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=12276 CPUtime=12.69 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3235 0 0 0 1269 0 0 0 25 0 1 0 545176980 12570624 1488 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3069 1488 171 27 0 1518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12276

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17014336/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=13516 CPUtime=25.49 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3428 0 0 0 2549 0 0 0 25 0 1 0 545176980 13840384 1681 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3379 1681 171 27 0 1828 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13516

[startup+51.1011 s]
/proc/loadavg: 3.71 3.91 3.91 4/184 6500
/proc/meminfo: memFree=17016444/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=13856 CPUtime=51.09 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3571 0 0 0 5109 0 0 0 25 0 1 0 545176980 14188544 1824 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3464 1824 171 27 0 1913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13856

[startup+102.307 s]
/proc/loadavg: 3.28 3.75 3.86 4/184 6502
/proc/meminfo: memFree=17012324/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=15132 CPUtime=102.3 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 3869 0 0 0 10230 0 0 0 25 0 1 0 545176980 15495168 2122 33554432000 4194304 4300876 140735424219536 18446744073709551615 260019791563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 3783 2122 171 27 0 2232 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15132

[startup+162.301 s]
/proc/loadavg: 3.10 3.61 3.80 4/184 6503
/proc/meminfo: memFree=17005872/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=17024 CPUtime=162.29 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 4293 0 0 0 16229 0 0 0 25 0 1 0 545176980 17432576 2546 33554432000 4194304 4300876 140735424219536 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 4256 2546 171 27 0 2705 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17024

[startup+222.301 s]
/proc/loadavg: 3.04 3.50 3.75 4/184 6505
/proc/meminfo: memFree=17002372/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=19488 CPUtime=222.29 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 4633 0 0 0 22229 0 0 0 25 0 1 0 545176980 19955712 2886 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 4872 2886 171 27 0 3321 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19488

[startup+282.301 s]
/proc/loadavg: 3.01 3.41 3.70 4/184 6506
/proc/meminfo: memFree=16999004/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=22076 CPUtime=282.3 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 4976 0 0 0 28229 1 0 0 25 0 1 0 545176980 22605824 3229 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 5519 3229 171 27 0 3968 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22076

[startup+342.301 s]
/proc/loadavg: 3.00 3.33 3.65 4/184 6508
/proc/meminfo: memFree=16995512/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=22076 CPUtime=342.3 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 5317 0 0 0 34229 1 0 0 25 0 1 0 545176980 22605824 3570 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 5519 3570 171 27 0 3968 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22076

[startup+402.301 s]
/proc/loadavg: 3.00 3.27 3.61 4/184 6510
/proc/meminfo: memFree=16992152/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=22076 CPUtime=402.3 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 5661 0 0 0 40229 1 0 0 25 0 1 0 545176980 22605824 3914 33554432000 4194304 4300876 140735424219536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 5519 3914 171 27 0 3968 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22076

[startup+462.301 s]
/proc/loadavg: 3.00 3.22 3.57 4/184 6511
/proc/meminfo: memFree=16989136/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=27436 CPUtime=462.31 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 6002 0 0 0 46230 1 0 0 25 0 1 0 545176980 28094464 4255 33554432000 4194304 4300876 140735424219536 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 6859 4255 171 27 0 5308 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27436

[startup+522.301 s]
/proc/loadavg: 3.00 3.17 3.53 4/184 6513
/proc/meminfo: memFree=16985864/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=27436 CPUtime=522.31 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 6346 0 0 0 52230 1 0 0 25 0 1 0 545176980 28094464 4599 33554432000 4194304 4300876 140735424219536 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 6859 4599 171 27 0 5308 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27436

[startup+582.301 s]
/proc/loadavg: 3.00 3.14 3.50 4/184 6514
/proc/meminfo: memFree=16982628/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=27436 CPUtime=582.31 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 6688 0 0 0 58230 1 0 0 25 0 1 0 545176980 28094464 4941 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 6859 4941 171 27 0 5308 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27436

[startup+642.3 s]
/proc/loadavg: 3.00 3.11 3.46 4/184 6516
/proc/meminfo: memFree=16979504/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=33256 CPUtime=642.31 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 7032 0 0 0 64230 1 0 0 25 0 1 0 545176980 34054144 5285 33554432000 4194304 4300876 140735424219536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 8314 5285 171 27 0 6763 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33256

[startup+702.3 s]
/proc/loadavg: 3.00 3.09 3.43 4/184 6518
/proc/meminfo: memFree=16975388/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=33256 CPUtime=702.31 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 7378 0 0 0 70230 1 0 0 25 0 1 0 545176980 34054144 5631 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 8314 5631 171 27 0 6763 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33256

[startup+762.306 s]
/proc/loadavg: 3.00 3.07 3.40 4/184 6519
/proc/meminfo: memFree=16972256/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=33256 CPUtime=762.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 7720 0 0 0 76230 2 0 0 25 0 1 0 545176980 34054144 5973 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 8314 5973 171 27 0 6763 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 33256

[startup+822.3 s]
/proc/loadavg: 3.00 3.05 3.37 4/184 6521
/proc/meminfo: memFree=16969148/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=36212 CPUtime=822.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 8047 0 0 0 82230 2 0 0 25 0 1 0 545176980 37081088 6300 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 9053 6300 171 27 0 7502 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 36212

[startup+882.3 s]
/proc/loadavg: 3.00 3.04 3.35 4/184 6522
/proc/meminfo: memFree=16965912/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=36212 CPUtime=882.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 8363 0 0 0 88230 2 0 0 25 0 1 0 545176980 37081088 6616 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 9053 6616 171 27 0 7502 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 36212

[startup+942.3 s]
/proc/loadavg: 3.00 3.03 3.32 4/184 6524
/proc/meminfo: memFree=16962548/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=942.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 8698 0 0 0 94230 2 0 0 25 0 1 0 545176980 46022656 6951 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 6951 171 27 0 9685 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 44944

[startup+1002.3 s]
/proc/loadavg: 3.08 3.04 3.30 4/184 6526
/proc/meminfo: memFree=16959424/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1002.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 9031 0 0 0 100230 2 0 0 25 0 1 0 545176980 46022656 7284 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 7284 171 27 0 9685 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 44944

[startup+1062.3 s]
/proc/loadavg: 3.03 3.03 3.28 4/184 6527
/proc/meminfo: memFree=16956300/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1062.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 9360 0 0 0 106230 2 0 0 25 0 1 0 545176980 46022656 7613 33554432000 4194304 4300876 140735424219536 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 7613 171 27 0 9685 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 44944

[startup+1122.3 s]
/proc/loadavg: 3.01 3.02 3.26 4/184 6529
/proc/meminfo: memFree=16953280/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1122.32 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 9689 0 0 0 112230 2 0 0 25 0 1 0 545176980 46022656 7942 33554432000 4194304 4300876 140735424219536 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 7942 171 27 0 9685 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 44944

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.24 4/184 6530
/proc/meminfo: memFree=16949904/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1182.33 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 10023 0 0 0 118231 2 0 0 25 0 1 0 545176980 46022656 8276 33554432000 4194304 4300876 140735424219536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 8276 171 27 0 9685 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 44944

[startup+1242.3 s]
/proc/loadavg: 3.06 3.03 3.23 4/184 6532
/proc/meminfo: memFree=16946120/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1242.33 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 10363 0 0 0 124231 2 0 0 25 0 1 0 545176980 46022656 8616 33554432000 4194304 4300876 140735424219536 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 8616 171 27 0 9685 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 44944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.02 3.21 3/183 6535
/proc/meminfo: memFree=16976232/32951124 swapFree=67111528/67111528
[pid=6476] ppid=6474 vsize=44944 CPUtime=1300.03 cores=4,6
/proc/6476/stat : 6476 (march_rw) R 6474 6476 5047 0 -1 4202496 10675 0 0 0 130001 2 0 0 25 0 1 0 545176980 46022656 8928 33554432000 4194304 4300876 140735424219536 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6476/statm: 11236 8928 171 27 0 9685 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 44944

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.029995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10675
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= 662

runsolver used 1.9577 second user time and 3.99839 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-23 11:04:24
IDJOB=3250787
IDBENCH=83365
IDSOLVER=1561
FILE ID=node110/3250787-1303549464
RUNJOBID= node110-1303549464-6440
PBS_JOBID= 13143128
Free space on /tmp= 71984 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250787-1303549464/watcher-3250787-1303549464 -o /tmp/evaluation-result-3250787-1303549464/solver-3250787-1303549464 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250787-1303549464.cnf

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=847259800

node110.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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17040580 kB
Buffers:       2310168 kB
Cached:       12965860 kB
SwapCached:          0 kB
Active:        7896376 kB
Inactive:      7448068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17040580 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1764 kB
Writeback:           0 kB
AnonPages:       67112 kB
Mapped:          14956 kB
Slab:           501628 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233732 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= 71984 MiB
End job on node110 at 2011-04-23 11:26:06