Trace number 3152606

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
MD5SUM200b19edc2ebf99249f1125469c39206
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 

0.01/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.03	c main()::
0.01/0.03	c initFormula():: searching for DIMACS p-line....
0.01/0.03	c full lookahead due to high density!
0.01/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.01/0.03	c parseCNF():: parsing....
0.01/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03	c runParser():: parsing was successful, warming up engines...
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.01/0.03	c using k-SAT heuristics (size based diff)
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.01/0.03	c resolvent_look() :: found 3 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 3198 / 150 ) = 21.32
0.01/0.03	c longest clause has size 5
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c number of free variables = 150
0.01/0.03	c dynamic_preselect_setsize :: off
0.01/0.03	c main():: all systems go!
0.01/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 151
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1042
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11793
1.10/1.16	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 |****************************
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c |*******************************
c |********************************
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c |******************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 103776
11.09/11.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
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c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |**********************************************
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 |****************************************************************| ( 4/999) NodeCount: 688774
82.19/82.26	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 |*************************************
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c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 3566921
468.51/468.59	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 |************************************************
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c |****************************************************
c |*****************************************************
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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 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-3152606-1301709631/watcher-3152606-1301709631 -o /tmp/evaluation-result-3152606-1301709631/solver-3152606-1301709631 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152606-1301709631.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: 3.78 3.95 3.89 5/189 5149
/proc/meminfo: memFree=18867716/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=6732 CPUtime=0 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4194304 274 0 0 0 0 0 0 0 25 0 1 0 361193698 6893568 216 33554432000 4194304 4300876 140734539260672 18446744073709551615 4242467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1683 216 126 27 0 132 0

[startup+0.0137399 s]
/proc/loadavg: 3.78 3.95 3.89 5/189 5149
/proc/meminfo: memFree=18867716/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=6956 CPUtime=0.01 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 320 0 0 0 1 0 0 0 25 0 1 0 361193698 7122944 262 33554432000 4194304 4300876 140734539260672 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1739 262 143 27 0 188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6956

[startup+0.100722 s]
/proc/loadavg: 3.78 3.95 3.89 5/189 5149
/proc/meminfo: memFree=18867716/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=7312 CPUtime=0.09 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 428 0 0 0 9 0 0 0 25 0 1 0 361193698 7487488 364 33554432000 4194304 4300876 140734539260672 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300685 s]
/proc/loadavg: 3.78 3.95 3.89 5/189 5149
/proc/meminfo: memFree=18867716/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=7444 CPUtime=0.29 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 434 0 0 0 29 0 0 0 18 0 1 0 361193698 7622656 370 33554432000 4194304 4300876 140734539260672 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1861 370 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700611 s]
/proc/loadavg: 3.78 3.95 3.89 5/189 5149
/proc/meminfo: memFree=18867716/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=7588 CPUtime=0.69 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 492 0 0 0 69 0 0 0 18 0 1 0 361193698 7770112 426 33554432000 4194304 4300876 140734539260672 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1897 426 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50047 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18865748/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=7840 CPUtime=1.49 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 541 0 0 0 149 0 0 0 19 0 1 0 361193698 8028160 475 33554432000 4194304 4300876 140734539260672 18446744073709551615 4234425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 1960 475 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10017 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18864508/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=8408 CPUtime=3.09 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 636 0 0 0 309 0 0 0 24 0 1 0 361193698 8609792 570 33554432000 4194304 4300876 140734539260672 18446744073709551615 4214295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 2102 570 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30058 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18862300/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=8920 CPUtime=6.29 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 820 0 0 0 629 0 0 0 25 0 1 0 361193698 9134080 754 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 2230 754 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7004 s]
/proc/loadavg: 3.83 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18858340/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=10836 CPUtime=12.69 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 1149 0 0 0 1269 0 0 0 25 0 1 0 361193698 11096064 1083 33554432000 4194304 4300876 140734539260672 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 2709 1083 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: 3.85 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18850524/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=15388 CPUtime=25.49 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 1885 0 0 0 2549 0 0 0 25 0 1 0 361193698 15757312 1819 33554432000 4194304 4300876 140734539260672 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 3847 1819 171 27 0 2296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15388

[startup+51.1003 s]
/proc/loadavg: 3.90 3.96 3.89 5/190 5160
/proc/meminfo: memFree=18835680/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=19512 CPUtime=51.09 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 3218 0 0 0 5109 0 0 0 25 0 1 0 361193698 19980288 3152 33554432000 4194304 4300876 140734539260672 18446744073709551615 4288233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 4878 3152 171 27 0 3327 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19512

[startup+102.306 s]
/proc/loadavg: 4.03 3.98 3.90 5/190 5627
/proc/meminfo: memFree=19274408/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=34544 CPUtime=102.29 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 5706 0 0 0 10229 0 0 0 25 0 1 0 361193698 35373056 5640 33554432000 4194304 4300876 140734539260672 18446744073709551615 4214610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 8636 5640 171 27 0 7085 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34544

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 5656
/proc/meminfo: memFree=19250664/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=48600 CPUtime=162.29 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 8696 0 0 0 16228 1 0 0 25 0 1 0 361193698 49766400 8630 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 12150 8630 171 27 0 10599 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48600

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5657
/proc/meminfo: memFree=19219976/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=68244 CPUtime=222.29 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 11584 0 0 0 22227 2 0 0 25 0 1 0 361193698 69881856 11518 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 17061 11518 171 27 0 15510 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68244

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5686
/proc/meminfo: memFree=19187060/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=70164 CPUtime=282.3 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 14385 0 0 0 28227 3 0 0 25 0 1 0 361193698 71847936 14319 33554432000 4194304 4300876 140734539260672 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 17541 14319 171 27 0 15990 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70164

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5688
/proc/meminfo: memFree=19147860/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=99632 CPUtime=342.3 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 17124 0 0 0 34227 3 0 0 25 0 1 0 361193698 102023168 17058 33554432000 4194304 4300876 140734539260672 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 24908 17058 171 27 0 23357 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99632

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5689
/proc/meminfo: memFree=19111516/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=99632 CPUtime=402.3 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 19699 0 0 0 40226 4 0 0 25 0 1 0 361193698 102023168 19633 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 24908 19633 171 27 0 23357 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99632

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5691
/proc/meminfo: memFree=19075896/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=99632 CPUtime=462.3 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 22020 0 0 0 46225 5 0 0 25 0 1 0 361193698 102023168 21954 33554432000 4194304 4300876 140734539260672 18446744073709551615 4275703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 24908 21954 171 27 0 23357 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99632

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5692
/proc/meminfo: memFree=19039044/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=143832 CPUtime=522.3 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 24842 0 0 0 52225 5 0 0 25 0 1 0 361193698 147283968 24776 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 35958 24776 171 27 0 34407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143832

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5694
/proc/meminfo: memFree=19000696/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=147676 CPUtime=582.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 27732 0 0 0 58225 6 0 0 25 0 1 0 361193698 151220224 27666 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 36919 27666 171 27 0 35368 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147676

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5696
/proc/meminfo: memFree=18962576/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=147676 CPUtime=642.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 30518 0 0 0 64225 6 0 0 25 0 1 0 361193698 151220224 30452 33554432000 4194304 4300876 140734539260672 18446744073709551615 4235339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 36919 30452 171 27 0 35368 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147676

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5697
/proc/meminfo: memFree=18925832/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=147676 CPUtime=702.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 33224 0 0 0 70225 6 0 0 25 0 1 0 361193698 151220224 33158 33554432000 4194304 4300876 140734539260672 18446744073709551615 4227767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 36919 33158 171 27 0 35368 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147676

[startup+762.306 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 5699
/proc/meminfo: memFree=18889984/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=213976 CPUtime=762.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 35709 0 0 0 76224 7 0 0 25 0 1 0 361193698 219111424 35643 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 53494 35643 171 27 0 51943 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 213976

[startup+822.301 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 5728
/proc/meminfo: memFree=19040508/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=213976 CPUtime=822.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 38391 0 0 0 82224 7 0 0 25 0 1 0 361193698 219111424 38325 33554432000 4194304 4300876 140734539260672 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 53494 38325 171 27 0 51943 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 213976

[startup+882.301 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 5730
/proc/meminfo: memFree=19001516/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=213976 CPUtime=882.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 41168 0 0 0 88223 8 0 0 25 0 1 0 361193698 219111424 41102 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 53494 41102 171 27 0 51943 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 213976

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 5732
/proc/meminfo: memFree=18964236/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=213976 CPUtime=942.31 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 43848 0 0 0 94223 8 0 0 25 0 1 0 361193698 219111424 43782 33554432000 4194304 4300876 140734539260672 18446744073709551615 4201743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 53494 43782 171 27 0 51943 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 213976

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 5733
/proc/meminfo: memFree=18928236/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=213976 CPUtime=1002.32 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 46408 0 0 0 100223 9 0 0 25 0 1 0 361193698 219111424 46342 33554432000 4194304 4300876 140734539260672 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 53494 46342 171 27 0 51943 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 213976

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5735
/proc/meminfo: memFree=18893596/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=221664 CPUtime=1062.32 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 48924 0 0 0 106222 10 0 0 25 0 1 0 361193698 226983936 48858 33554432000 4194304 4300876 140734539260672 18446744073709551615 4264538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 55416 48858 171 27 0 53865 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 221664

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5736
/proc/meminfo: memFree=18857740/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=221664 CPUtime=1122.32 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 51633 0 0 0 112222 10 0 0 25 0 1 0 361193698 226983936 51567 33554432000 4194304 4300876 140734539260672 18446744073709551615 4281080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 55416 51567 171 27 0 53865 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 221664

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5738
/proc/meminfo: memFree=18823360/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=321112 CPUtime=1182.33 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 54167 0 0 0 118222 11 0 0 25 0 1 0 361193698 328818688 54101 33554432000 4194304 4300876 140734539260672 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 80278 54101 171 27 0 78727 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 321112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5740
/proc/meminfo: memFree=18789108/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=321112 CPUtime=1242.32 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 56446 0 0 0 124221 11 0 0 25 0 1 0 361193698 328818688 56380 33554432000 4194304 4300876 140734539260672 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 80278 56380 171 27 0 78727 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 321112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 5769
/proc/meminfo: memFree=18955956/32951124 swapFree=67111528/67111528
[pid=5149] ppid=5147 vsize=321112 CPUtime=1300.04 cores=1,3
/proc/5149/stat : 5149 (march_rw) R 5147 5149 4600 0 -1 4202496 59078 0 0 0 129992 12 0 0 25 0 1 0 361193698 328818688 59012 33554432000 4194304 4300876 140734539260672 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5149/statm: 80278 59012 171 27 0 78727 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 321112

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.131979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 321112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59078
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2830

runsolver used 1.86972 second user time and 4.05538 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 04:00:31
IDJOB=3152606
IDBENCH=82886
IDSOLVER=1561
FILE ID=node110/3152606-1301709631
RUNJOBID= node110-1301708320-4906
PBS_JOBID= 12840828
Free space on /tmp= 70664 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152606-1301709631/watcher-3152606-1301709631 -o /tmp/evaluation-result-3152606-1301709631/solver-3152606-1301709631 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152606-1301709631.cnf

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

MD5SUM BENCH= 200b19edc2ebf99249f1125469c39206
RANDOM SEED=1021020864

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      18868004 kB
Buffers:        393088 kB
Cached:       13232388 kB
SwapCached:          0 kB
Active:        8783632 kB
Inactive:      4983080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18868004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             980 kB
Writeback:           0 kB
AnonPages:      140872 kB
Mapped:          15612 kB
Slab:           253376 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   335668 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= 71120 MiB
End job on node110 at 2011-04-02 04:22:13