Trace number 3265001

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) 1300.09 1300.03

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-250-1.shuffled-as.sat05-2533.cnf
MD5SUMdb05e30798a5a29f39775d55b01c4246
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark156.638
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of clauses2416
Sum of the clauses size10560
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41656
Number of clauses of size 5624
Number of clauses of size over 5136

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 349 variables and 2416 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 349 free variables and 2416 clauses.
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 752 duplicate clauses
0.00/0.01	c resolvent_look() :: found 1357 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3773 / 349 ) = 10.81
0.00/0.01	c longest clause has size 6
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 349
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 916
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 10269
0.69/0.76	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |*********************
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c |***********************
c |************************
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c |********************************
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c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 93915
6.99/7.03	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 |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 665354
51.99/52.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 3786842
311.90/311.93	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 |*********************
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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 |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3265001-1303574624/watcher-3265001-1303574624 -o /tmp/evaluation-result-3265001-1303574624/solver-3265001-1303574624 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3265001-1303574624.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: 3.47 3.87 3.88 3/184 28168
/proc/meminfo: memFree=12398292/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=6852 CPUtime=0 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 303 0 0 0 0 0 0 0 22 0 1 0 449878002 7016448 245 33554432000 4194304 4300876 140734184600832 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 1713 245 143 27 0 162 0

[startup+0.0944759 s]
/proc/loadavg: 3.47 3.87 3.88 3/184 28168
/proc/meminfo: memFree=12398292/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=7632 CPUtime=0.09 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 484 0 0 0 9 0 0 0 22 0 1 0 449878002 7815168 414 33554432000 4194304 4300876 140734184600832 18446744073709551615 4268743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 1908 414 170 27 0 357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.100474 s]
/proc/loadavg: 3.47 3.87 3.88 3/184 28168
/proc/meminfo: memFree=12398292/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=7632 CPUtime=0.09 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 484 0 0 0 9 0 0 0 22 0 1 0 449878002 7815168 414 33554432000 4194304 4300876 140734184600832 18446744073709551615 4234280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 1908 414 170 27 0 357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.300446 s]
/proc/loadavg: 3.47 3.87 3.88 3/184 28168
/proc/meminfo: memFree=12398292/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=7784 CPUtime=0.29 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 504 0 0 0 29 0 0 0 23 0 1 0 449878002 7970816 434 33554432000 4194304 4300876 140734184600832 18446744073709551615 4282864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 1946 434 170 27 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7784

[startup+0.700354 s]
/proc/loadavg: 3.47 3.87 3.88 3/184 28168
/proc/meminfo: memFree=12398292/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=8088 CPUtime=0.69 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 581 0 0 0 69 0 0 0 25 0 1 0 449878002 8282112 511 33554432000 4194304 4300876 140734184600832 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 2022 511 171 27 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8088

[startup+1.5002 s]
/proc/loadavg: 3.47 3.87 3.88 5/190 28179
/proc/meminfo: memFree=12385196/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=8468 CPUtime=1.49 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 646 0 0 0 149 0 0 0 25 0 1 0 449878002 8671232 576 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 2117 576 171 27 0 566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8468

[startup+3.10088 s]
/proc/loadavg: 3.51 3.87 3.88 5/190 28179
/proc/meminfo: memFree=12382840/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=9056 CPUtime=3.1 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 825 0 0 0 310 0 0 0 25 0 1 0 449878002 9273344 744 33554432000 4194304 4300876 140734184600832 18446744073709551615 4268534 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 2264 744 171 27 0 713 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9056

[startup+6.30024 s]
/proc/loadavg: 3.51 3.87 3.88 5/190 28179
/proc/meminfo: memFree=12378648/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=10624 CPUtime=6.29 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 1141 0 0 0 629 0 0 0 25 0 1 0 449878002 10878976 1060 33554432000 4194304 4300876 140734184600832 18446744073709551615 4264478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 2656 1060 171 27 0 1105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10624

[startup+12.701 s]
/proc/loadavg: 3.59 3.88 3.88 5/190 28179
/proc/meminfo: memFree=12369192/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=14080 CPUtime=12.7 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 1754 0 0 0 1270 0 0 0 25 0 1 0 449878002 14417920 1673 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 3520 1673 171 27 0 1969 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14080

[startup+25.5004 s]
/proc/loadavg: 3.65 3.88 3.88 5/190 28180
/proc/meminfo: memFree=12353200/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=21712 CPUtime=25.49 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 2999 0 0 0 2549 0 0 0 25 0 1 0 449878002 22233088 2918 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 5428 2918 171 27 0 3877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21712

[startup+51.1003 s]
/proc/loadavg: 3.77 3.89 3.88 5/190 28180
/proc/meminfo: memFree=12322268/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=29856 CPUtime=51.09 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 5458 0 0 0 5108 1 0 0 25 0 1 0 449878002 30572544 5377 33554432000 4194304 4300876 140734184600832 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 7464 5377 171 27 0 5913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29856

[startup+102.306 s]
/proc/loadavg: 3.91 3.91 3.89 5/190 28182
/proc/meminfo: memFree=12258036/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=56336 CPUtime=102.3 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 10333 0 0 0 10228 2 0 0 25 0 1 0 449878002 57688064 10252 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 14084 10252 171 27 0 12533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56336

[startup+162.3 s]
/proc/loadavg: 3.96 3.92 3.89 5/190 28183
/proc/meminfo: memFree=12187208/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=85280 CPUtime=162.29 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 16047 0 0 0 16227 2 0 0 25 0 1 0 449878002 87326720 15966 33554432000 4194304 4300876 140734184600832 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 21320 15966 171 27 0 19769 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 85280

[startup+222.3 s]
/proc/loadavg: 3.98 3.93 3.90 5/190 28185
/proc/meminfo: memFree=12112796/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=114748 CPUtime=222.3 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 21747 0 0 0 22226 4 0 0 25 0 1 0 449878002 117501952 21666 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 28687 21666 171 27 0 27136 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114748

[startup+282.3 s]
/proc/loadavg: 3.99 3.94 3.90 5/190 28186
/proc/meminfo: memFree=12041084/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=133352 CPUtime=282.31 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 27400 0 0 0 28225 6 0 0 25 0 1 0 449878002 136552448 27319 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 33338 27319 171 27 0 31787 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 133352

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 28188
/proc/meminfo: memFree=11964420/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=177552 CPUtime=342.31 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 32961 0 0 0 34224 7 0 0 25 0 1 0 449878002 181813248 32880 33554432000 4194304 4300876 140734184600832 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 44388 32880 171 27 0 42837 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 177552

[startup+402.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 28190
/proc/meminfo: memFree=11893076/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=177552 CPUtime=402.31 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 38629 0 0 0 40223 8 0 0 25 0 1 0 449878002 181813248 38548 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 44388 38548 171 27 0 42837 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 177552

[startup+462.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 28191
/proc/meminfo: memFree=11819020/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=243852 CPUtime=462.31 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 44295 0 0 0 46222 9 0 0 25 0 1 0 449878002 249704448 44214 33554432000 4194304 4300876 140734184600832 18446744073709551615 4235256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 60963 44214 171 27 0 59412 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 243852

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28193
/proc/meminfo: memFree=11743840/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=281060 CPUtime=522.31 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 49800 0 0 0 52221 10 0 0 25 0 1 0 449878002 287805440 49719 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 70265 49719 171 27 0 68714 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 281060

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28194
/proc/meminfo: memFree=11671524/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=281060 CPUtime=582.32 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 55373 0 0 0 58221 11 0 0 25 0 1 0 449878002 287805440 55292 33554432000 4194304 4300876 140734184600832 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 70265 55292 171 27 0 68714 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 281060

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28196
/proc/meminfo: memFree=11595240/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=281060 CPUtime=642.33 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 60920 0 0 0 64221 12 0 0 25 0 1 0 449878002 287805440 60839 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 70265 60839 171 27 0 68714 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 281060

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28198
/proc/meminfo: memFree=11518324/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=380508 CPUtime=702.32 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 66442 0 0 0 70219 13 0 0 25 0 1 0 449878002 389640192 66361 33554432000 4194304 4300876 140734184600832 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 95127 66361 171 27 0 93576 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 380508

[startup+762.306 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28199
/proc/meminfo: memFree=11441396/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=380508 CPUtime=762.33 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 71972 0 0 0 76218 15 0 0 25 0 1 0 449878002 389640192 71891 33554432000 4194304 4300876 140734184600832 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 95127 71891 171 27 0 93576 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 380508

[startup+822.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28201
/proc/meminfo: memFree=11366704/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=380508 CPUtime=822.33 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 77579 0 0 0 82217 16 0 0 25 0 1 0 449878002 389640192 77498 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 95127 77498 171 27 0 93576 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 380508

[startup+882.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28202
/proc/meminfo: memFree=11290412/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=380508 CPUtime=882.33 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 83169 0 0 0 88216 17 0 0 25 0 1 0 449878002 389640192 83088 33554432000 4194304 4300876 140734184600832 18446744073709551615 4275569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 95127 83088 171 27 0 93576 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 380508

[startup+942.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28204
/proc/meminfo: memFree=11214248/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=454924 CPUtime=942.33 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 88740 0 0 0 94215 18 0 0 25 0 1 0 449878002 465842176 88659 33554432000 4194304 4300876 140734184600832 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 113731 88659 171 27 0 112180 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 454924

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28206
/proc/meminfo: memFree=11136604/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=454924 CPUtime=1002.34 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 94295 0 0 0 100214 20 0 0 25 0 1 0 449878002 465842176 94214 33554432000 4194304 4300876 140734184600832 18446744073709551615 4269599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 113731 94214 171 27 0 112180 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 454924

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28207
/proc/meminfo: memFree=11061664/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=604100 CPUtime=1062.34 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 99954 0 0 0 106213 21 0 0 25 0 1 0 449878002 618598400 99873 33554432000 4194304 4300876 140734184600832 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 151025 99873 171 27 0 149474 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 604100

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28209
/proc/meminfo: memFree=10985504/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=604100 CPUtime=1122.34 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 105472 0 0 0 112212 22 0 0 25 0 1 0 449878002 618598400 105391 33554432000 4194304 4300876 140734184600832 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 151025 105391 171 27 0 149474 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 604100

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28210
/proc/meminfo: memFree=10912660/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=604100 CPUtime=1182.34 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 110871 0 0 0 118211 23 0 0 25 0 1 0 449878002 618598400 110790 33554432000 4194304 4300876 140734184600832 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 151025 110790 171 27 0 149474 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 604100

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28212
/proc/meminfo: memFree=10837252/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=604232 CPUtime=1242.35 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 116415 0 0 0 124211 24 0 0 25 0 1 0 449878002 618733568 116334 33554432000 4194304 4300876 140734184600832 18446744073709551615 270338080249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 151058 116334 171 27 0 149507 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 604232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.91 3/188 28219
/proc/meminfo: memFree=11748500/32951124 swapFree=67111528/67111528
[pid=28168] ppid=28166 vsize=604232 CPUtime=1300.06 cores=1,3
/proc/28168/stat : 28168 (march_rw) R 28166 28168 27207 0 -1 4202496 121735 0 0 0 129981 25 0 0 25 0 1 0 449878002 618733568 121654 33554432000 4194304 4300876 140734184600832 18446744073709551615 4225008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28168/statm: 151058 121654 171 27 0 149507 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 604232

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): 1300.09
CPU user time (s): 1299.81
CPU system time (s): 0.277957
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 604232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121735
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 910

runsolver used 1.79473 second user time and 4.13137 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 18:03:44
IDJOB=3265001
IDBENCH=85368
IDSOLVER=1561
FILE ID=node143/3265001-1303574624
RUNJOBID= node143-1303574624-28138
PBS_JOBID= 13150288
Free space on /tmp= 72120 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-250-1.shuffled-as.sat05-2533.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265001-1303574624/watcher-3265001-1303574624 -o /tmp/evaluation-result-3265001-1303574624/solver-3265001-1303574624 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3265001-1303574624.cnf

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

MD5SUM BENCH= db05e30798a5a29f39775d55b01c4246
RANDOM SEED=1558011288

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12398572 kB
Buffers:       2296648 kB
Cached:       17633548 kB
SwapCached:          0 kB
Active:        9706664 kB
Inactive:     10291384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12398572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             176 kB
Writeback:           0 kB
AnonPages:       66436 kB
Mapped:          15652 kB
Slab:           491184 kB
PageTables:       5056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228420 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= 72116 MiB
End job on node143 at 2011-04-23 18:25:26