Trace number 3152463

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
MD5SUM90af97b0aabddb9e07bb7ada8a5dcbc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 13 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2969 clauses.
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.01/0.01	c resolvent_look() :: found 73 resolvents
0.01/0.01	c main():: clause / variable ratio: ( 3042 / 700 ) = 4.35
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 698
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1238
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 15739
2.50/2.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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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 |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 147272
26.19/26.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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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 |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1008755
198.30/198.38	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 |*******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 5260707
1130.13/1130.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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-3152463-1301703887/watcher-3152463-1301703887 -o /tmp/evaluation-result-3152463-1301703887/solver-3152463-1301703887 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152463-1301703887.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: 3.99 3.97 3.95 4/189 9593
/proc/meminfo: memFree=22209784/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=6928 CPUtime=0 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 281991040 7094272 265 33554432000 4194304 4300876 140735138302928 18446744073709551615 212439560880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 1732 265 135 27 0 181 0

[startup+0.0111409 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9593
/proc/meminfo: memFree=22209784/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=6928 CPUtime=0.01 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 331 0 0 0 1 0 0 0 25 0 1 0 281991040 7094272 273 33554432000 4194304 4300876 140735138302928 18446744073709551615 4247083 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 1732 273 136 27 0 181 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6928

[startup+0.10016 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9593
/proc/meminfo: memFree=22209784/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=8048 CPUtime=0.09 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 552 0 0 0 9 0 0 0 18 0 1 0 281991040 8241152 494 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2012 494 168 27 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.300125 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9593
/proc/meminfo: memFree=22209784/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=8048 CPUtime=0.29 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 574 0 0 0 29 0 0 0 18 0 1 0 281991040 8241152 516 33554432000 4194304 4300876 140735138302928 18446744073709551615 4265516 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2012 516 168 27 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701044 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9593
/proc/meminfo: memFree=22209784/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=8236 CPUtime=0.7 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 613 0 0 0 70 0 0 0 18 0 1 0 281991040 8433664 555 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2059 555 168 27 0 508 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8236

[startup+1.50089 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9594
/proc/meminfo: memFree=22207552/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=8688 CPUtime=1.5 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 703 0 0 0 150 0 0 0 20 0 1 0 281991040 8896512 645 33554432000 4194304 4300876 140735138302928 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2172 645 168 27 0 621 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8688

[startup+3.10059 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9594
/proc/meminfo: memFree=22206684/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=9068 CPUtime=3.1 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 772 0 0 0 310 0 0 0 25 0 1 0 281991040 9285632 714 33554432000 4194304 4300876 140735138302928 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2267 714 169 27 0 716 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9068

[startup+6.30099 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9594
/proc/meminfo: memFree=22204836/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=9408 CPUtime=6.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 908 0 0 0 630 0 0 0 25 0 1 0 281991040 9633792 850 33554432000 4194304 4300876 140735138302928 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2352 850 169 27 0 801 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9408

[startup+12.7008 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9595
/proc/meminfo: memFree=22201100/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=10844 CPUtime=12.69 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 1206 0 0 0 1269 0 0 0 25 0 1 0 281991040 11104256 1114 33554432000 4194304 4300876 140735138302928 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 2711 1114 169 27 0 1160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5004 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9595
/proc/meminfo: memFree=22195028/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=12920 CPUtime=25.49 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 1690 0 0 0 2549 0 0 0 25 0 1 0 281991040 13230080 1598 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 3230 1598 169 27 0 1679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12920

[startup+51.1005 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9596
/proc/meminfo: memFree=22182240/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=18596 CPUtime=51.09 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 2704 0 0 0 5109 0 0 0 25 0 1 0 281991040 19042304 2612 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 4649 2612 169 27 0 3098 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18596

[startup+102.306 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9597
/proc/meminfo: memFree=22156776/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=30764 CPUtime=102.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 4678 0 0 0 10229 1 0 0 25 0 1 0 281991040 31502336 4586 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 7691 4586 169 27 0 6140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30764

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9599
/proc/meminfo: memFree=22128580/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=39628 CPUtime=162.29 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 6873 0 0 0 16228 1 0 0 25 0 1 0 281991040 40579072 6781 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 9907 6781 169 27 0 8356 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39628

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9600
/proc/meminfo: memFree=22100112/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=57652 CPUtime=222.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 9028 0 0 0 22228 2 0 0 25 0 1 0 281991040 59035648 8936 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 14413 8936 169 27 0 12862 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57652

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9602
/proc/meminfo: memFree=22072164/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=57784 CPUtime=282.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 11321 0 0 0 28228 2 0 0 25 0 1 0 281991040 59170816 11229 33554432000 4194304 4300876 140735138302928 18446744073709551615 4288282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 14446 11229 169 27 0 12895 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57784

[startup+342.3 s]
/proc/loadavg: 4.04 3.99 3.96 5/190 9603
/proc/meminfo: memFree=22044348/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=87292 CPUtime=342.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 13530 0 0 0 34228 2 0 0 25 0 1 0 281991040 89387008 13438 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 21823 13438 169 27 0 20272 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 87292

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 9605
/proc/meminfo: memFree=22017532/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=87292 CPUtime=402.3 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 15678 0 0 0 40227 3 0 0 25 0 1 0 281991040 89387008 15586 33554432000 4194304 4300876 140735138302928 18446744073709551615 4263581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 21823 15586 169 27 0 20272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87292

[startup+462.301 s]
/proc/loadavg: 4.08 4.00 3.96 5/190 9607
/proc/meminfo: memFree=21990696/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=87292 CPUtime=462.31 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 17883 0 0 0 46228 3 0 0 25 0 1 0 281991040 89387008 17791 33554432000 4194304 4300876 140735138302928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 21823 17791 169 27 0 20272 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 87292

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.96 5/190 9608
/proc/meminfo: memFree=21964108/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=116760 CPUtime=522.31 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 19986 0 0 0 52227 4 0 0 25 0 1 0 281991040 119562240 19894 33554432000 4194304 4300876 140735138302928 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 29190 19894 169 27 0 27639 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 116760

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 9610
/proc/meminfo: memFree=21936676/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=116760 CPUtime=582.31 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 22076 0 0 0 58227 4 0 0 25 0 1 0 281991040 119562240 21984 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 29190 21984 169 27 0 27639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 116760

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9611
/proc/meminfo: memFree=21909588/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=116760 CPUtime=642.32 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 24216 0 0 0 64227 5 0 0 25 0 1 0 281991040 119562240 24124 33554432000 4194304 4300876 140735138302928 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 29190 24125 169 27 0 27639 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116760

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9613
/proc/meminfo: memFree=21883636/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=136484 CPUtime=702.31 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 26345 0 0 0 70226 5 0 0 25 0 1 0 281991040 139759616 26253 33554432000 4194304 4300876 140735138302928 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 34121 26253 169 27 0 32570 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 136484

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9615
/proc/meminfo: memFree=21857080/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=136484 CPUtime=762.32 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 28421 0 0 0 76226 6 0 0 25 0 1 0 281991040 139759616 28329 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 34121 28329 169 27 0 32570 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 136484

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9616
/proc/meminfo: memFree=21831132/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180684 CPUtime=822.32 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 30515 0 0 0 82225 7 0 0 25 0 1 0 281991040 185020416 30423 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45171 30423 169 27 0 43620 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 180684

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 9618
/proc/meminfo: memFree=21803944/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180684 CPUtime=882.32 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 32576 0 0 0 88225 7 0 0 25 0 1 0 281991040 185020416 32484 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45171 32484 169 27 0 43620 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 180684

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 9619
/proc/meminfo: memFree=21776752/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180684 CPUtime=942.32 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 34586 0 0 0 94225 7 0 0 25 0 1 0 281991040 185020416 34494 33554432000 4194304 4300876 140735138302928 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45171 34494 169 27 0 43620 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 180684

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9621
/proc/meminfo: memFree=21749920/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180816 CPUtime=1002.33 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 36605 0 0 0 100225 8 0 0 25 0 1 0 281991040 185155584 36513 33554432000 4194304 4300876 140735138302928 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45204 36513 169 27 0 43653 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 180816

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9623
/proc/meminfo: memFree=21724972/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180816 CPUtime=1062.33 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 38562 0 0 0 106224 9 0 0 25 0 1 0 281991040 185155584 38470 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45204 38470 169 27 0 43653 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 180816

[startup+1122.3 s]
/proc/loadavg: 3.66 3.92 3.94 4/184 9642
/proc/meminfo: memFree=21707348/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180816 CPUtime=1122.33 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 40414 0 0 0 112224 9 0 0 25 0 1 0 281991040 185155584 40322 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45204 40322 169 27 0 43653 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 180816

[startup+1182.3 s]
/proc/loadavg: 2.67 3.59 3.83 3/178 9662
/proc/meminfo: memFree=21853500/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=180816 CPUtime=1182.33 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 42599 0 0 0 118224 9 0 0 25 0 1 0 281991040 185155584 42507 33554432000 4194304 4300876 140735138302928 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 45204 42507 169 27 0 43653 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 180816

[startup+1242.3 s]
/proc/loadavg: 2.25 3.30 3.71 3/178 9663
/proc/meminfo: memFree=21833756/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=247116 CPUtime=1242.34 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 44820 0 0 0 124224 10 0 0 25 0 1 0 281991040 253046784 44728 33554432000 4194304 4300876 140735138302928 18446744073709551615 4268594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 61779 44728 169 27 0 60228 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 247116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.60 2.94 3.56 2/172 9683
/proc/meminfo: memFree=22063836/32951124 swapFree=67111528/67111528
[pid=9593] ppid=9591 vsize=286564 CPUtime=1300.04 cores=5,7
/proc/9593/stat : 9593 (march_rw) R 9591 9593 8728 0 -1 4202496 46835 0 0 0 129994 10 0 0 25 0 1 0 281991040 293441536 46743 33554432000 4194304 4300876 140735138302928 18446744073709551615 4217667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9593/statm: 71641 46743 169 27 0 70090 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 286564

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.116982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 286564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46835
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= 4
involuntary context switches= 13913

runsolver used 1.72474 second user time and 4.20236 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 02:24:47
IDJOB=3152463
IDBENCH=82743
IDSOLVER=1561
FILE ID=node102/3152463-1301703887
RUNJOBID= node102-1301698471-8749
PBS_JOBID= 12840749
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152463-1301703887/watcher-3152463-1301703887 -o /tmp/evaluation-result-3152463-1301703887/solver-3152463-1301703887 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152463-1301703887.cnf

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

MD5SUM BENCH= 90af97b0aabddb9e07bb7ada8a5dcbc1
RANDOM SEED=118929919

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22209792 kB
Buffers:        329436 kB
Cached:       10050688 kB
SwapCached:          0 kB
Active:        7455040 kB
Inactive:      3028800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22209792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             228 kB
Writeback:           0 kB
AnonPages:      103960 kB
Mapped:          15616 kB
Slab:           193836 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301120 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= 71632 MiB
End job on node102 at 2011-04-02 02:46:29