Trace number 3258005

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 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g6.cnf
MD5SUM2094ee8d4e443e860293b947e469bd81
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c full lookahead due to high density!
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 3230 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 945 free variables and 58179 clauses.
0.09/0.11	c using k-SAT heuristics (size based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c main():: clause / variable ratio: ( 58179 / 945 ) = 61.57
0.09/0.11	c longest clause has size 21
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 945
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
0.09/0.17	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2841
0.89/0.98	c |----------------------------------------------------------------|
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 39998
11.39/11.41	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 |********************************
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c |**********************************
c |************************************
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c |****************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 300347
80.89/80.97	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 |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1275875
328.49/328.52	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 |*******************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 3377673
822.89/822.97	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 |*************************************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258005-1303474763/watcher-3258005-1303474763 -o /tmp/evaluation-result-3258005-1303474763/solver-3258005-1303474763 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258005-1303474763.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: 2.25 3.13 3.60 1/174 29392
/proc/meminfo: memFree=16242220/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=7444 CPUtime=0 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4194304 412 0 0 0 0 0 0 0 25 0 1 0 459076123 7622656 356 33554432000 4194304 4300876 140736454211632 18446744073709551615 248089698048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 1861 357 113 27 0 310 0

[startup+0.098617 s]
/proc/loadavg: 2.25 3.13 3.60 1/174 29392
/proc/meminfo: memFree=16242220/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=15176 CPUtime=0.09 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 4038 0 0 0 9 0 0 0 25 0 1 0 459076123 15540224 1234 33554432000 4194304 4300876 140736454211632 18446744073709551615 248089353216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 3794 1234 156 27 0 2243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15176

[startup+0.100616 s]
/proc/loadavg: 2.25 3.13 3.60 1/174 29392
/proc/meminfo: memFree=16242220/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=15176 CPUtime=0.09 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 4038 0 0 0 9 0 0 0 25 0 1 0 459076123 15540224 1234 33554432000 4194304 4300876 140736454211632 18446744073709551615 248089093601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 3794 1234 156 27 0 2243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15176

[startup+0.30058 s]
/proc/loadavg: 2.25 3.13 3.60 1/174 29392
/proc/meminfo: memFree=16242220/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=15912 CPUtime=0.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 4663 0 0 0 29 0 0 0 25 0 1 0 459076123 16293888 1447 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 3978 1447 171 27 0 2427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15912

[startup+0.70051 s]
/proc/loadavg: 2.25 3.13 3.60 1/174 29392
/proc/meminfo: memFree=16242220/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=16080 CPUtime=0.69 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 4721 0 0 0 69 0 0 0 25 0 1 0 459076123 16465920 1505 33554432000 4194304 4300876 140736454211632 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 4020 1505 171 27 0 2469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16080

[startup+1.50037 s]
/proc/loadavg: 2.25 3.13 3.60 5/190 29423
/proc/meminfo: memFree=16207972/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=16768 CPUtime=1.49 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 4861 0 0 0 149 0 0 0 25 0 1 0 459076123 17170432 1645 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 4192 1645 171 27 0 2641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16768

[startup+3.10009 s]
/proc/loadavg: 2.25 3.13 3.60 5/190 29423
/proc/meminfo: memFree=16201700/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=17984 CPUtime=3.09 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 5110 0 0 0 309 0 0 0 25 0 1 0 459076123 18415616 1894 33554432000 4194304 4300876 140736454211632 18446744073709551615 4227947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 4496 1894 171 27 0 2945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17984

[startup+6.30057 s]
/proc/loadavg: 2.39 3.15 3.60 5/190 29423
/proc/meminfo: memFree=16196688/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=19384 CPUtime=6.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 5362 0 0 0 629 0 0 0 25 0 1 0 459076123 19849216 2146 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 4846 2146 171 27 0 3295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19384

[startup+12.7004 s]
/proc/loadavg: 2.51 3.16 3.60 5/190 29423
/proc/meminfo: memFree=16190784/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=20612 CPUtime=12.69 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 5881 0 0 0 1269 0 0 0 25 0 1 0 459076123 21106688 2401 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 5153 2401 171 27 0 3602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20612

[startup+25.5001 s]
/proc/loadavg: 2.84 3.20 3.61 5/190 29424
/proc/meminfo: memFree=16179616/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=23268 CPUtime=25.48 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 6704 0 0 0 2548 0 0 0 25 0 1 0 459076123 23826432 3224 33554432000 4194304 4300876 140736454211632 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 5817 3224 171 27 0 4266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23268

[startup+51.1006 s]
/proc/loadavg: 3.24 3.26 3.62 5/190 29424
/proc/meminfo: memFree=16153420/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=37640 CPUtime=51.09 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 8303 0 0 0 5108 1 0 0 25 0 1 0 459076123 38543360 4823 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 9410 4823 171 27 0 7859 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37640

[startup+102.307 s]
/proc/loadavg: 3.69 3.39 3.64 5/190 29426
/proc/meminfo: memFree=16104680/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=59260 CPUtime=102.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 11985 0 0 0 10227 2 0 0 25 0 1 0 459076123 60682240 8505 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 14815 8505 171 27 0 13264 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 59260

[startup+162.301 s]
/proc/loadavg: 3.88 3.49 3.66 5/190 29454
/proc/meminfo: memFree=16092592/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=95384 CPUtime=162.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 16755 0 0 0 16225 4 0 0 25 0 1 0 459076123 97673216 13275 33554432000 4194304 4300876 140736454211632 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 23846 13275 171 27 0 22295 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 95384

[startup+222.3 s]
/proc/loadavg: 3.95 3.58 3.67 5/190 29456
/proc/meminfo: memFree=16045200/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=104248 CPUtime=222.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 21429 0 0 0 22224 5 0 0 25 0 1 0 459076123 106749952 17949 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 26062 17949 171 27 0 24511 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104248

[startup+282.301 s]
/proc/loadavg: 3.98 3.65 3.69 5/190 29458
/proc/meminfo: memFree=15996448/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=104248 CPUtime=282.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 26016 0 0 0 28223 6 0 0 25 0 1 0 459076123 106749952 22536 33554432000 4194304 4300876 140736454211632 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 26062 22536 171 27 0 24511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104248

[startup+342.3 s]
/proc/loadavg: 4.06 3.73 3.71 5/190 29459
/proc/meminfo: memFree=15945468/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=177952 CPUtime=342.28 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 31063 0 0 0 34222 6 0 0 25 0 1 0 459076123 182222848 27583 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 44488 27583 171 27 0 42937 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 177952

[startup+402.301 s]
/proc/loadavg: 4.02 3.78 3.73 5/190 29461
/proc/meminfo: memFree=15894372/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=177952 CPUtime=402.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 36296 0 0 0 40222 7 0 0 25 0 1 0 459076123 182222848 32816 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 44488 32816 171 27 0 42937 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 177952

[startup+462.301 s]
/proc/loadavg: 4.01 3.81 3.74 5/190 29462
/proc/meminfo: memFree=15841404/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=197596 CPUtime=462.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 41593 0 0 0 46221 8 0 0 25 0 1 0 459076123 202338304 38113 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 49399 38113 171 27 0 47848 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 197596

[startup+522.3 s]
/proc/loadavg: 4.00 3.85 3.75 5/190 29464
/proc/meminfo: memFree=15789304/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=197596 CPUtime=522.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 46858 0 0 0 52220 9 0 0 25 0 1 0 459076123 202338304 43378 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 49399 43378 171 27 0 47848 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 197596

[startup+582.301 s]
/proc/loadavg: 4.07 3.89 3.77 5/190 29466
/proc/meminfo: memFree=15735088/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=318812 CPUtime=582.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 52107 0 0 0 58218 11 0 0 25 0 1 0 459076123 326463488 48627 33554432000 4194304 4300876 140736454211632 18446744073709551615 4288913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 79703 48627 171 27 0 78152 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 318812

[startup+642.3 s]
/proc/loadavg: 4.02 3.91 3.78 5/190 29467
/proc/meminfo: memFree=15681388/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=348280 CPUtime=642.3 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 57321 0 0 0 64218 12 0 0 25 0 1 0 459076123 356638720 53841 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 87070 53841 171 27 0 85519 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 348280

[startup+702.301 s]
/proc/loadavg: 4.01 3.92 3.79 5/190 29469
/proc/meminfo: memFree=15628408/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=348280 CPUtime=702.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 62429 0 0 0 70216 13 0 0 25 0 1 0 459076123 356638720 58949 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 87070 58949 171 27 0 85519 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 348280

[startup+762.306 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 29470
/proc/meminfo: memFree=15573572/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=348280 CPUtime=762.3 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 67627 0 0 0 76216 14 0 0 25 0 1 0 459076123 356638720 64147 33554432000 4194304 4300876 140736454211632 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 87070 64147 171 27 0 85519 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 348280

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.82 5/190 29472
/proc/meminfo: memFree=15516260/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=348280 CPUtime=822.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 73022 0 0 0 82214 15 0 0 25 0 1 0 459076123 356638720 69542 33554432000 4194304 4300876 140736454211632 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 87070 69542 171 27 0 85519 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 348280

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 29474
/proc/meminfo: memFree=15456208/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=348280 CPUtime=882.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 78357 0 0 0 88213 16 0 0 25 0 1 0 459076123 356638720 74877 33554432000 4194304 4300876 140736454211632 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 87070 74877 171 27 0 85519 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 348280

[startup+942.3 s]
/proc/loadavg: 4.04 3.97 3.83 5/190 29475
/proc/meminfo: memFree=15398272/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=392480 CPUtime=942.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 83775 0 0 0 94212 17 0 0 25 0 1 0 459076123 401899520 80295 33554432000 4194304 4300876 140736454211632 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 98120 80295 171 27 0 96569 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 392480

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.84 5/190 29477
/proc/meminfo: memFree=15340352/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=392480 CPUtime=1002.28 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 89202 0 0 0 100210 18 0 0 25 0 1 0 459076123 401899520 85722 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 98120 85722 171 27 0 96569 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 392480

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 29478
/proc/meminfo: memFree=15282544/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=634916 CPUtime=1062.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 94496 0 0 0 106209 20 0 0 25 0 1 0 459076123 650153984 91016 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 158729 91016 171 27 0 157178 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 634916

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 29480
/proc/meminfo: memFree=15220768/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=634916 CPUtime=1122.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 99850 0 0 0 112208 21 0 0 25 0 1 0 459076123 650153984 96370 33554432000 4194304 4300876 140736454211632 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 158729 96370 171 27 0 157178 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 634916

[startup+1182.3 s]
/proc/loadavg: 4.03 3.99 3.86 5/190 29482
/proc/meminfo: memFree=15160840/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=634916 CPUtime=1182.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 105315 0 0 0 118207 22 0 0 25 0 1 0 459076123 650153984 101835 33554432000 4194304 4300876 140736454211632 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 158729 101835 171 27 0 157178 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 634916

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/190 29483
/proc/meminfo: memFree=15102676/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=634916 CPUtime=1242.29 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 110714 0 0 0 124206 23 0 0 25 0 1 0 459076123 650153984 107234 33554432000 4194304 4300876 140736454211632 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 158729 107234 171 27 0 157178 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 634916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 29485
/proc/meminfo: memFree=15046976/32950928 swapFree=67111528/67111528
[pid=29392] ppid=29390 vsize=634916 CPUtime=1300 cores=1,3
/proc/29392/stat : 29392 (march_rw) R 29390 29392 28413 0 -1 4202496 115839 0 0 0 129976 24 0 0 25 0 1 0 459076123 650153984 112359 33554432000 4194304 4300876 140736454211632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29392/statm: 158729 112359 171 27 0 157178 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 634916

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): 1300.03
CPU time (s): 1300.03
CPU user time (s): 1299.76
CPU system time (s): 0.267959
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 634916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115839
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= 5
involuntary context switches= 911

runsolver used 1.75973 second user time and 4.19236 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 14:19:23
IDJOB=3258005
IDBENCH=71300
IDSOLVER=1561
FILE ID=node123/3258005-1303474763
RUNJOBID= node123-1303474763-29382
PBS_JOBID= 13107191
Free space on /tmp= 72192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g6.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258005-1303474763/watcher-3258005-1303474763 -o /tmp/evaluation-result-3258005-1303474763/solver-3258005-1303474763 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258005-1303474763.cnf

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

MD5SUM BENCH= 2094ee8d4e443e860293b947e469bd81
RANDOM SEED=158041551

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.82
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16242484 kB
Buffers:       1243920 kB
Cached:       14879276 kB
SwapCached:          0 kB
Active:        7028704 kB
Inactive:      9158172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16242484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       63400 kB
Mapped:          14496 kB
Slab:           456812 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192692 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= 72188 MiB
End job on node123 at 2011-04-22 14:41:05