Trace number 3152461

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S873866006-055.UNKNOWN.cnf
MD5SUM9ec6e0c9f7f3592c1fc9e4fe986eba4f
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 variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 144
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1086
0.09/0.13	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 13080
1.19/1.25	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |**********************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 117557
12.29/12.34	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 |************************
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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 |********************************************************
c |*********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 788125
92.39/92.44	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 |***********************
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 |****************************************************************| ( 5/999) NodeCount: 4089352
531.40/531.44	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 |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 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-3152461-1301703847/watcher-3152461-1301703847 -o /tmp/evaluation-result-3152461-1301703847/solver-3152461-1301703847 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152461-1301703847.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9538
/proc/meminfo: memFree=22203252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=6592 CPUtime=0 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4194304 228 0 0 0 0 0 0 0 25 0 1 0 281987010 6750208 172 33554432000 4194304 4300876 140735163812464 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1647 176 116 27 0 96 0

[startup+0.00784611 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9538
/proc/meminfo: memFree=22203252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=6808 CPUtime=0 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 281987010 6971392 250 33554432000 4194304 4300876 140735163812464 18446744073709551615 212439475504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1702 250 142 27 0 151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6808

[startup+0.100863 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9538
/proc/meminfo: memFree=22203252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=7312 CPUtime=0.09 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 428 0 0 0 9 0 0 0 18 0 1 0 281987010 7487488 364 33554432000 4194304 4300876 140735163812464 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300825 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9538
/proc/meminfo: memFree=22203252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=7444 CPUtime=0.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 434 0 0 0 29 0 0 0 18 0 1 0 281987010 7622656 370 33554432000 4194304 4300876 140735163812464 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1861 370 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.70075 s]
/proc/loadavg: 3.99 3.97 3.95 4/189 9538
/proc/meminfo: memFree=22203252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=7588 CPUtime=0.69 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 493 0 0 0 69 0 0 0 18 0 1 0 281987010 7770112 427 33554432000 4194304 4300876 140735163812464 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1897 427 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.5006 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9539
/proc/meminfo: memFree=22201928/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=7840 CPUtime=1.49 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 542 0 0 0 149 0 0 0 19 0 1 0 281987010 8028160 476 33554432000 4194304 4300876 140735163812464 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 1960 476 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.1003 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9539
/proc/meminfo: memFree=22201060/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=8408 CPUtime=3.09 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 638 0 0 0 309 0 0 0 25 0 1 0 281987010 8609792 572 33554432000 4194304 4300876 140735163812464 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 2102 572 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30069 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9539
/proc/meminfo: memFree=22199076/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=8920 CPUtime=6.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 828 0 0 0 629 0 0 0 25 0 1 0 281987010 9134080 762 33554432000 4194304 4300876 140735163812464 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 2230 762 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7005 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9540
/proc/meminfo: memFree=22195940/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=10836 CPUtime=12.69 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 1162 0 0 0 1269 0 0 0 25 0 1 0 281987010 11096064 1096 33554432000 4194304 4300876 140735163812464 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 2709 1096 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5011 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9540
/proc/meminfo: memFree=22189740/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=15388 CPUtime=25.49 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 1907 0 0 0 2549 0 0 0 25 0 1 0 281987010 15757312 1841 33554432000 4194304 4300876 140735163812464 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 3847 1841 171 27 0 2296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15388

[startup+51.1002 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9595
/proc/meminfo: memFree=22202092/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=19508 CPUtime=51.09 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 3274 0 0 0 5109 0 0 0 25 0 1 0 281987010 19976192 3208 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 4877 3208 171 27 0 3326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19508

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9596
/proc/meminfo: memFree=22176516/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=34540 CPUtime=102.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 5778 0 0 0 10229 0 0 0 25 0 1 0 281987010 35368960 5712 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 8635 5712 171 27 0 7084 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34540

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9598
/proc/meminfo: memFree=22147828/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=48596 CPUtime=162.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 8745 0 0 0 16228 1 0 0 25 0 1 0 281987010 49762304 8679 33554432000 4194304 4300876 140735163812464 18446744073709551615 4201208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 12149 8679 171 27 0 10598 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48596

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9599
/proc/meminfo: memFree=22119004/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=68240 CPUtime=222.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 11707 0 0 0 22228 1 0 0 25 0 1 0 281987010 69877760 11641 33554432000 4194304 4300876 140735163812464 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 17060 11641 171 27 0 15509 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68240

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9601
/proc/meminfo: memFree=22091048/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=70156 CPUtime=282.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 14582 0 0 0 28227 2 0 0 25 0 1 0 281987010 71839744 14516 33554432000 4194304 4300876 140735163812464 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 17539 14516 171 27 0 15988 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70156

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9602
/proc/meminfo: memFree=22062604/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=99624 CPUtime=342.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 17400 0 0 0 34227 2 0 0 25 0 1 0 281987010 102014976 17334 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 24906 17334 171 27 0 23355 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99624

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.96 5/190 9604
/proc/meminfo: memFree=22035540/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=99624 CPUtime=402.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 20095 0 0 0 40227 3 0 0 25 0 1 0 281987010 102014976 20029 33554432000 4194304 4300876 140735163812464 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 24906 20029 171 27 0 23355 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99624

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 9606
/proc/meminfo: memFree=22008704/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=99624 CPUtime=462.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 22732 0 0 0 46226 3 0 0 25 0 1 0 281987010 102014976 22666 33554432000 4194304 4300876 140735163812464 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 24906 22666 171 27 0 23355 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 99624

[startup+522.3 s]
/proc/loadavg: 4.06 4.00 3.96 5/190 9607
/proc/meminfo: memFree=21982856/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=147656 CPUtime=522.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 25098 0 0 0 52226 4 0 0 25 0 1 0 281987010 151199744 25032 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 36914 25032 171 27 0 35363 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 147656

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 9609
/proc/meminfo: memFree=21955168/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=147656 CPUtime=582.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 27937 0 0 0 58225 4 0 0 25 0 1 0 281987010 151199744 27871 33554432000 4194304 4300876 140735163812464 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 36914 27871 171 27 0 35363 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 147656

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 9610
/proc/meminfo: memFree=21927604/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=147656 CPUtime=642.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 30795 0 0 0 64225 5 0 0 25 0 1 0 281987010 151199744 30729 33554432000 4194304 4300876 140735163812464 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 36914 30729 171 27 0 35363 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 147656

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9612
/proc/meminfo: memFree=21901140/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=147656 CPUtime=702.29 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 33527 0 0 0 70224 5 0 0 25 0 1 0 281987010 151199744 33461 33554432000 4194304 4300876 140735163812464 18446744073709551615 212435412039 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 36914 33461 171 27 0 35363 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 147656

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9614
/proc/meminfo: memFree=21874940/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=213956 CPUtime=762.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 36140 0 0 0 76224 6 0 0 25 0 1 0 281987010 219090944 36074 33554432000 4194304 4300876 140735163812464 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 53489 36074 171 27 0 51938 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 213956

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9615
/proc/meminfo: memFree=21849252/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=213956 CPUtime=822.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 38586 0 0 0 82223 7 0 0 25 0 1 0 281987010 219090944 38520 33554432000 4194304 4300876 140735163812464 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 53489 38520 171 27 0 51938 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 213956

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 9617
/proc/meminfo: memFree=21822196/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=213956 CPUtime=882.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 41278 0 0 0 88223 7 0 0 25 0 1 0 281987010 219090944 41212 33554432000 4194304 4300876 140735163812464 18446744073709551615 4281046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 53489 41212 171 27 0 51938 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 213956

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 9618
/proc/meminfo: memFree=21795128/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=213956 CPUtime=942.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 44166 0 0 0 94222 8 0 0 25 0 1 0 281987010 219090944 44100 33554432000 4194304 4300876 140735163812464 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 53489 44100 171 27 0 51938 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 213956

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 9620
/proc/meminfo: memFree=21768044/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=213956 CPUtime=1002.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 46889 0 0 0 100222 8 0 0 25 0 1 0 281987010 219090944 46823 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 53489 46823 171 27 0 51938 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 213956

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9622
/proc/meminfo: memFree=21741856/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=221620 CPUtime=1062.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 49490 0 0 0 106221 9 0 0 25 0 1 0 281987010 226938880 49424 33554432000 4194304 4300876 140735163812464 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 55405 49424 171 27 0 53854 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 221620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9623
/proc/meminfo: memFree=21716260/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=221620 CPUtime=1122.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 51924 0 0 0 112221 9 0 0 25 0 1 0 281987010 226938880 51858 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 55405 51858 171 27 0 53854 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 221620

[startup+1182.3 s]
/proc/loadavg: 3.32 3.83 3.91 3/178 9661
/proc/meminfo: memFree=21867084/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=321068 CPUtime=1182.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 54690 0 0 0 118220 10 0 0 25 0 1 0 281987010 328773632 54624 33554432000 4194304 4300876 140735163812464 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 80267 54624 171 27 0 78716 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 321068

[startup+1242.3 s]
/proc/loadavg: 2.48 3.49 3.79 3/178 9662
/proc/meminfo: memFree=21846924/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=321068 CPUtime=1242.3 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 57442 0 0 0 124220 10 0 0 25 0 1 0 281987010 328773632 57376 33554432000 4194304 4300876 140735163812464 18446744073709551615 4281056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 80267 57376 171 27 0 78716 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 321068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.17 3.22 3.67 3/178 9664
/proc/meminfo: memFree=21828296/32951124 swapFree=67111528/67111528
[pid=9538] ppid=9536 vsize=321068 CPUtime=1300.01 cores=1,3
/proc/9538/stat : 9538 (march_rw) R 9536 9538 8728 0 -1 4202496 59889 0 0 0 129990 11 0 0 25 0 1 0 281987010 328773632 59823 33554432000 4194304 4300876 140735163812464 18446744073709551615 4284220 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9538/statm: 80267 59823 171 27 0 78716 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 321068

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): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.124981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 321068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59889
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= 6
involuntary context switches= 3954

runsolver used 1.89071 second user time and 4.03339 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 02:24:07
IDJOB=3152461
IDBENCH=82741
IDSOLVER=1561
FILE ID=node102/3152461-1301703847
RUNJOBID= node102-1301698471-8748
PBS_JOBID= 12840749
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S873866006-055.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152461-1301703847/watcher-3152461-1301703847 -o /tmp/evaluation-result-3152461-1301703847/solver-3152461-1301703847 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152461-1301703847.cnf

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

MD5SUM BENCH= 9ec6e0c9f7f3592c1fc9e4fe986eba4f
RANDOM SEED=995458858

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:      22203284 kB
Buffers:        329388 kB
Cached:       10050708 kB
SwapCached:          0 kB
Active:        7461604 kB
Inactive:      3028764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22203284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              80 kB
Writeback:           0 kB
AnonPages:      110492 kB
Mapped:          15616 kB
Slab:           193636 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   306796 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 02:45:49