Trace number 3152266

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

Namerandom/large/
unif-k7-r85-v300-c25500-S1286362348-008-UNKNOWN.cnf
MD5SUM63b66954174098a654eacd27832fcf38
Bench CategoryRANDOM (random 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 variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 240
1.99/2.02	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: 8814
4.09/4.13	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 |****************************************************************| ( 2/999) NodeCount: 378007
83.79/83.88	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 |**********************************************************
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152266-1301697269/watcher-3152266-1301697269 -o /tmp/evaluation-result-3152266-1301697269/solver-3152266-1301697269 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152266-1301697269.cnf 

running on 2 cores: 5,7

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: 1.20 2.33 3.26 4/190 5529
/proc/meminfo: memFree=22371216/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=6924 CPUtime=0 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4194304 311 0 0 0 0 0 0 0 22 0 1 0 281324823 7090176 256 33554432000 4194304 4300876 140733705561040 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 1731 256 113 27 0 180 0

[startup+0.058147 s]
/proc/loadavg: 1.20 2.33 3.26 4/190 5529
/proc/meminfo: memFree=22371216/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=9212 CPUtime=0.05 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 1862 0 0 0 5 0 0 0 22 0 1 0 281324823 9433088 639 33554432000 4194304 4300876 140733705561040 18446744073709551615 4240032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 2303 639 142 27 0 752 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9212

[startup+0.101097 s]
/proc/loadavg: 1.20 2.33 3.26 4/190 5529
/proc/meminfo: memFree=22371216/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=10904 CPUtime=0.09 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 4688 0 0 0 9 0 0 0 23 0 1 0 281324823 11165696 1058 33554432000 4194304 4300876 140733705561040 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.30106 s]
/proc/loadavg: 1.20 2.33 3.26 4/190 5529
/proc/meminfo: memFree=22371216/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=10904 CPUtime=0.29 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 4688 0 0 0 29 0 0 0 24 0 1 0 281324823 11165696 1058 33554432000 4194304 4300876 140733705561040 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.700988 s]
/proc/loadavg: 1.20 2.33 3.26 4/190 5529
/proc/meminfo: memFree=22371216/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=10904 CPUtime=0.69 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 4688 0 0 0 69 0 0 0 25 0 1 0 281324823 11165696 1058 33554432000 4194304 4300876 140733705561040 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50084 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22331264/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=10904 CPUtime=1.49 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 4688 0 0 0 149 0 0 0 25 0 1 0 281324823 11165696 1058 33554432000 4194304 4300876 140733705561040 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10055 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22293816/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=14292 CPUtime=3.09 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 5733 0 0 0 309 0 0 0 25 0 1 0 281324823 14635008 1728 33554432000 4194304 4300876 140733705561040 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30098 s]
/proc/loadavg: 1.50 2.38 3.27 5/194 5536
/proc/meminfo: memFree=22288792/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=14292 CPUtime=6.29 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 5733 0 0 0 629 0 0 0 25 0 1 0 281324823 14635008 1728 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7008 s]
/proc/loadavg: 1.70 2.40 3.28 5/194 5536
/proc/meminfo: memFree=22282532/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=15828 CPUtime=12.69 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 5992 0 0 0 1269 0 0 0 25 0 1 0 281324823 16207872 1987 33554432000 4194304 4300876 140733705561040 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 3957 1987 170 27 0 2406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.5005 s]
/proc/loadavg: 2.21 2.48 3.29 5/194 5537
/proc/meminfo: memFree=22277568/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=17744 CPUtime=25.49 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 6316 0 0 0 2549 0 0 0 25 0 1 0 281324823 18169856 2311 33554432000 4194304 4300876 140733705561040 18446744073709551615 4275525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 4436 2311 171 27 0 2885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17744

[startup+51.1008 s]
/proc/loadavg: 2.82 2.60 3.30 5/194 5537
/proc/meminfo: memFree=22269864/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=19468 CPUtime=51.09 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 6997 0 0 0 5109 0 0 0 25 0 1 0 281324823 19935232 2992 33554432000 4194304 4300876 140733705561040 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 4867 2992 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.307 s]
/proc/loadavg: 3.49 2.81 3.34 5/194 5539
/proc/meminfo: memFree=22254836/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=25936 CPUtime=102.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 8412 0 0 0 10230 0 0 0 25 0 1 0 281324823 26558464 4407 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 6484 4407 171 27 0 4933 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 3.96 3.07 3.39 5/194 5540
/proc/meminfo: memFree=22239068/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=40488 CPUtime=162.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 10121 0 0 0 16229 1 0 0 25 0 1 0 281324823 41459712 6116 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 10122 6116 171 27 0 8571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40488

[startup+222.301 s]
/proc/loadavg: 4.03 3.25 3.43 5/194 5542
/proc/meminfo: memFree=22224648/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=40488 CPUtime=222.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 11742 0 0 0 22229 1 0 0 25 0 1 0 281324823 41459712 7737 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 10122 7737 171 27 0 8571 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 4.25 3.45 3.49 5/194 5543
/proc/meminfo: memFree=22210588/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=53584 CPUtime=282.29 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 13367 0 0 0 28228 1 0 0 25 0 1 0 281324823 54870016 9362 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 13396 9362 171 27 0 11845 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53584

[startup+342.301 s]
/proc/loadavg: 4.09 3.55 3.52 5/194 5545
/proc/meminfo: memFree=22195944/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=53584 CPUtime=342.29 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 15014 0 0 0 34228 1 0 0 25 0 1 0 281324823 54870016 11009 33554432000 4194304 4300876 140733705561040 18446744073709551615 4264084 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 13396 11009 171 27 0 11845 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53584

[startup+402.301 s]
/proc/loadavg: 4.08 3.64 3.55 5/194 5547
/proc/meminfo: memFree=22181160/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=73228 CPUtime=402.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 16702 0 0 0 40228 2 0 0 25 0 1 0 281324823 74985472 12697 33554432000 4194304 4300876 140733705561040 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 18307 12697 171 27 0 16756 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73228

[startup+462.301 s]
/proc/loadavg: 4.08 3.72 3.58 5/194 5548
/proc/meminfo: memFree=22166856/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=73228 CPUtime=462.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 18384 0 0 0 46228 2 0 0 25 0 1 0 281324823 74985472 14379 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 18307 14379 171 27 0 16756 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73228

[startup+522.301 s]
/proc/loadavg: 4.08 3.78 3.61 5/194 5550
/proc/meminfo: memFree=22152944/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=73228 CPUtime=522.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 20072 0 0 0 52228 3 0 0 25 0 1 0 281324823 74985472 16067 33554432000 4194304 4300876 140733705561040 18446744073709551615 4250963 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 18307 16067 171 27 0 16756 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73228

[startup+582.3 s]
/proc/loadavg: 4.03 3.82 3.63 5/194 5551
/proc/meminfo: memFree=22138644/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=102696 CPUtime=582.3 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 21723 0 0 0 58227 3 0 0 25 0 1 0 281324823 105160704 17718 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 25674 17718 171 27 0 24123 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 102696

[startup+642.3 s]
/proc/loadavg: 4.12 3.88 3.66 5/194 5553
/proc/meminfo: memFree=22124116/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=102696 CPUtime=642.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 23375 0 0 0 64228 3 0 0 25 0 1 0 281324823 105160704 19370 33554432000 4194304 4300876 140733705561040 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 25674 19370 171 27 0 24123 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 102696

[startup+702.3 s]
/proc/loadavg: 4.09 3.91 3.68 5/194 5555
/proc/meminfo: memFree=22109204/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=102696 CPUtime=702.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 25043 0 0 0 70227 4 0 0 25 0 1 0 281324823 105160704 21038 33554432000 4194304 4300876 140733705561040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 25674 21038 171 27 0 24123 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 102696

[startup+762.306 s]
/proc/loadavg: 4.21 3.97 3.72 5/194 5556
/proc/meminfo: memFree=22094292/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=104232 CPUtime=762.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 26920 0 0 0 76227 4 0 0 25 0 1 0 281324823 106733568 22915 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 26058 22915 171 27 0 24507 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 104232

[startup+822.3 s]
/proc/loadavg: 4.13 3.99 3.74 5/194 5558
/proc/meminfo: memFree=22079868/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=822.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 28631 0 0 0 82226 5 0 0 25 0 1 0 281324823 151994368 24626 33554432000 4194304 4300876 140733705561040 18446744073709551615 271549933254 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 24626 171 27 0 35557 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 148432

[startup+882.301 s]
/proc/loadavg: 4.23 4.05 3.77 5/194 5559
/proc/meminfo: memFree=22065212/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=882.31 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 30343 0 0 0 88226 5 0 0 25 0 1 0 281324823 151994368 26338 33554432000 4194304 4300876 140733705561040 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 26338 171 27 0 35557 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 148432

[startup+942.301 s]
/proc/loadavg: 4.08 4.04 3.78 5/194 5561
/proc/meminfo: memFree=22050296/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=942.32 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 32048 0 0 0 94226 6 0 0 25 0 1 0 281324823 151994368 28043 33554432000 4194304 4300876 140733705561040 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 28043 171 27 0 35557 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 148432

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.79 5/194 5563
/proc/meminfo: memFree=22036012/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=1002.32 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 33768 0 0 0 100226 6 0 0 25 0 1 0 281324823 151994368 29763 33554432000 4194304 4300876 140733705561040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 29763 171 27 0 35557 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 148432

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.81 5/194 5564
/proc/meminfo: memFree=22021592/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=1062.32 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 35469 0 0 0 106226 6 0 0 25 0 1 0 281324823 151994368 31464 33554432000 4194304 4300876 140733705561040 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 31464 171 27 0 35557 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 148432

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.82 5/194 5566
/proc/meminfo: memFree=22006692/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=1122.32 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 37165 0 0 0 112225 7 0 0 25 0 1 0 281324823 151994368 33160 33554432000 4194304 4300876 140733705561040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 33160 171 27 0 35557 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 148432

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.83 5/194 5567
/proc/meminfo: memFree=21992760/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=148432 CPUtime=1182.32 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 38877 0 0 0 118225 7 0 0 25 0 1 0 281324823 151994368 34872 33554432000 4194304 4300876 140733705561040 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 37108 34872 171 27 0 35557 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 148432

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.83 5/194 5569
/proc/meminfo: memFree=21977460/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=214732 CPUtime=1242.33 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 40586 0 0 0 124225 8 0 0 25 0 1 0 281324823 219885568 36581 33554432000 4194304 4300876 140733705561040 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 53683 36581 171 27 0 52132 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 214732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 3/190 5573
/proc/meminfo: memFree=22157388/32951124 swapFree=67111528/67111528
[pid=5529] ppid=5527 vsize=214732 CPUtime=1300.03 cores=5,7
/proc/5529/stat : 5529 (march_rw) R 5527 5529 4542 0 -1 4202496 42260 0 0 0 129995 8 0 0 25 0 1 0 281324823 219885568 38255 33554432000 4194304 4300876 140733705561040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5529/statm: 53683 38255 171 27 0 52132 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 214732

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): 1299.96
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 214732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42260
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2376

runsolver used 2.06768 second user time and 5.03623 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 00:34:29
IDJOB=3152266
IDBENCH=82546
IDSOLVER=1561
FILE ID=node133/3152266-1301697269
RUNJOBID= node133-1301697269-5496
PBS_JOBID= 12840703
Free space on /tmp= 71964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1286362348-008-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152266-1301697269/watcher-3152266-1301697269 -o /tmp/evaluation-result-3152266-1301697269/solver-3152266-1301697269 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152266-1301697269.cnf

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

MD5SUM BENCH= 63b66954174098a654eacd27832fcf38
RANDOM SEED=606319877

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22371628 kB
Buffers:        341312 kB
Cached:        9913456 kB
SwapCached:          0 kB
Active:        7390516 kB
Inactive:      2942672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22371628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       78724 kB
Mapped:          15016 kB
Slab:           184464 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249564 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71964 MiB
End job on node133 at 2011-04-02 00:56:11