Trace number 3152372

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
MD5SUM1a4e1674582e40801444509cae2068da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.5668
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.79/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.87	c main()::
0.79/0.87	c initFormula():: searching for DIMACS p-line....
0.79/0.87	c full lookahead due to high density!
0.79/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.79/0.87	c parseCNF():: parsing....
0.79/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.87	c runParser():: parsing was successful, warming up engines...
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.79/0.87	c using k-SAT heuristics (size based diff)
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.79/0.87	c longest clause has size 7
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c number of free variables = 150
0.79/0.87	c dynamic_preselect_setsize :: off
0.79/0.87	c main():: all systems go!
0.79/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 190
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2261
1.39/1.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 44283
9.49/9.54	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 |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 664816
126.98/127.06	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 |*****************************
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 |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152372-1301701027/watcher-3152372-1301701027 -o /tmp/evaluation-result-3152372-1301701027/solver-3152372-1301701027 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152372-1301701027.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: 4.02 4.02 3.91 3/179 24651
/proc/meminfo: memFree=19722420/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=6740 CPUtime=0 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 281703168 6901760 224 33554432000 4194304 4300876 140736337283024 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 1685 224 113 27 0 134 0

[startup+0.00939298 s]
/proc/loadavg: 4.02 4.02 3.91 3/179 24651
/proc/meminfo: memFree=19722420/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=7004 CPUtime=0 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4194304 323 0 0 0 0 0 0 0 20 0 1 0 281703168 7172096 267 33554432000 4194304 4300876 140736337283024 18446744073709551615 244446606369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 1751 267 113 27 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7004

[startup+0.100357 s]
/proc/loadavg: 4.02 4.02 3.91 3/179 24651
/proc/meminfo: memFree=19722420/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=8732 CPUtime=0.09 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 2245 0 0 0 9 0 0 0 20 0 1 0 281703168 8941568 613 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.300317 s]
/proc/loadavg: 4.02 4.02 3.91 3/179 24651
/proc/meminfo: memFree=19722420/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=8732 CPUtime=0.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 2245 0 0 0 29 0 0 0 21 0 1 0 281703168 8941568 613 33554432000 4194304 4300876 140736337283024 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.700245 s]
/proc/loadavg: 4.02 4.02 3.91 3/179 24651
/proc/meminfo: memFree=19722420/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=8732 CPUtime=0.69 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 2245 0 0 0 69 0 0 0 22 0 1 0 281703168 8941568 613 33554432000 4194304 4300876 140736337283024 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8732

[startup+1.50009 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19681528/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=10372 CPUtime=1.49 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 2928 0 0 0 149 0 0 0 18 0 1 0 281703168 10620928 963 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2593 963 170 27 0 1042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10372

[startup+3.10081 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19624376/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=10372 CPUtime=3.09 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 2928 0 0 0 309 0 0 0 21 0 1 0 281703168 10620928 963 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2593 963 170 27 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10372

[startup+6.30021 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19596228/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=11056 CPUtime=6.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 3083 0 0 0 629 0 0 0 25 0 1 0 281703168 11321344 1118 33554432000 4194304 4300876 140736337283024 18446744073709551615 244446641712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2764 1118 170 27 0 1213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11056

[startup+12.701 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19581568/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=11908 CPUtime=12.69 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 3278 0 0 0 1269 0 0 0 25 0 1 0 281703168 12193792 1313 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 2977 1313 171 27 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5007 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 24695
/proc/meminfo: memFree=19575492/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=13824 CPUtime=25.49 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 3674 0 0 0 2549 0 0 0 25 0 1 0 281703168 14155776 1709 33554432000 4194304 4300876 140736337283024 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 3456 1709 171 27 0 1905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13824

[startup+51.1009 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 24696
/proc/meminfo: memFree=19566784/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=18136 CPUtime=51.09 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 4468 0 0 0 5109 0 0 0 25 0 1 0 281703168 18571264 2503 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 4534 2503 171 27 0 2983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18136

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 24697
/proc/meminfo: memFree=19550380/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=27836 CPUtime=102.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 6079 0 0 0 10229 0 0 0 25 0 1 0 281703168 28504064 4114 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 6959 4114 171 27 0 5408 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27836

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 24699
/proc/meminfo: memFree=19534212/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=36568 CPUtime=162.28 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 7902 0 0 0 16228 0 0 0 25 0 1 0 281703168 37445632 5937 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 9142 5937 171 27 0 7591 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36568

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24700
/proc/meminfo: memFree=19517796/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=49664 CPUtime=222.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 9796 0 0 0 22228 1 0 0 25 0 1 0 281703168 50855936 7831 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 12416 7831 171 27 0 10865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49664

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24702
/proc/meminfo: memFree=19501600/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=50520 CPUtime=282.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 11749 0 0 0 28228 1 0 0 25 0 1 0 281703168 51732480 9784 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 12630 9784 171 27 0 11079 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50520

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24704
/proc/meminfo: memFree=19485824/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=70164 CPUtime=342.29 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 13646 0 0 0 34227 2 0 0 25 0 1 0 281703168 71847936 11681 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 17541 11681 171 27 0 15990 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70164

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 24705
/proc/meminfo: memFree=19470156/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=70164 CPUtime=402.3 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 15556 0 0 0 40228 2 0 0 25 0 1 0 281703168 71847936 13591 33554432000 4194304 4300876 140736337283024 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 17541 13591 171 27 0 15990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70164

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 24707
/proc/meminfo: memFree=19454836/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=70164 CPUtime=462.3 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 17414 0 0 0 46227 3 0 0 25 0 1 0 281703168 71847936 15449 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 17541 15449 171 27 0 15990 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70164

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 24708
/proc/meminfo: memFree=19439288/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=100488 CPUtime=522.3 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 19288 0 0 0 52227 3 0 0 25 0 1 0 281703168 102899712 17323 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 25122 17323 171 27 0 23571 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100488

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24710
/proc/meminfo: memFree=19423744/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=100488 CPUtime=582.3 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 21178 0 0 0 58227 3 0 0 25 0 1 0 281703168 102899712 19213 33554432000 4194304 4300876 140736337283024 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 25122 19213 171 27 0 23571 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 100488

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24712
/proc/meminfo: memFree=19408064/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=100488 CPUtime=642.31 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 23090 0 0 0 64228 3 0 0 25 0 1 0 281703168 102899712 21125 33554432000 4194304 4300876 140736337283024 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 25122 21125 171 27 0 23571 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 100488

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24713
/proc/meminfo: memFree=19392772/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=100488 CPUtime=702.31 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 24965 0 0 0 70227 4 0 0 25 0 1 0 281703168 102899712 23000 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 25122 23000 171 27 0 23571 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 100488

[startup+762.306 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24715
/proc/meminfo: memFree=19376952/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=144688 CPUtime=762.31 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 26850 0 0 0 76227 4 0 0 25 0 1 0 281703168 148160512 24885 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36172 24885 171 27 0 34621 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 144688

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24716
/proc/meminfo: memFree=19361628/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=144688 CPUtime=822.31 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 28749 0 0 0 82226 5 0 0 25 0 1 0 281703168 148160512 26784 33554432000 4194304 4300876 140736337283024 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36172 26784 171 27 0 34621 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 144688

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24718
/proc/meminfo: memFree=19346080/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=144688 CPUtime=882.31 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 30652 0 0 0 88225 6 0 0 25 0 1 0 281703168 148160512 28687 33554432000 4194304 4300876 140736337283024 18446744073709551615 4286193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36172 28687 171 27 0 34621 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 144688

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24720
/proc/meminfo: memFree=19331000/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=146400 CPUtime=942.32 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 32541 0 0 0 94225 7 0 0 25 0 1 0 281703168 149913600 30576 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36600 30576 171 27 0 35049 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 146400

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 24721
/proc/meminfo: memFree=19315944/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=146400 CPUtime=1002.32 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 34368 0 0 0 100225 7 0 0 25 0 1 0 281703168 149913600 32403 33554432000 4194304 4300876 140736337283024 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36600 32403 171 27 0 35049 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 146400

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 24723
/proc/meminfo: memFree=19300760/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=146400 CPUtime=1062.32 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 36249 0 0 0 106225 7 0 0 25 0 1 0 281703168 149913600 34284 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 36600 34284 171 27 0 35049 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 146400

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 24724
/proc/meminfo: memFree=19285708/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=212700 CPUtime=1122.32 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 38113 0 0 0 112225 7 0 0 25 0 1 0 281703168 217804800 36148 33554432000 4194304 4300876 140736337283024 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 53175 36148 171 27 0 51624 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 212700

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24726
/proc/meminfo: memFree=19271156/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=212700 CPUtime=1182.32 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 39970 0 0 0 118224 8 0 0 25 0 1 0 281703168 217804800 38005 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 53175 38005 171 27 0 51624 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 212700

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 24728
/proc/meminfo: memFree=19255488/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=212700 CPUtime=1242.33 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 41803 0 0 0 124224 9 0 0 25 0 1 0 281703168 217804800 39838 33554432000 4194304 4300876 140736337283024 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 53175 39838 171 27 0 51624 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 212700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 24729
/proc/meminfo: memFree=19241076/32951124 swapFree=67111528/67111528
[pid=24651] ppid=24649 vsize=212700 CPUtime=1300.03 cores=1,3
/proc/24651/stat : 24651 (march_rw) R 24649 24651 24328 0 -1 4202496 43573 0 0 0 129994 9 0 0 25 0 1 0 281703168 217804800 41608 33554432000 4194304 4300876 140736337283024 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24651/statm: 53175 41608 171 27 0 51624 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 212700

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.100984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 212700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43573
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2352

runsolver used 1.74073 second user time and 4.18036 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:37:07
IDJOB=3152372
IDBENCH=82652
IDSOLVER=1561
FILE ID=node105/3152372-1301701027
RUNJOBID= node105-1301698423-24348
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152372-1301701027/watcher-3152372-1301701027 -o /tmp/evaluation-result-3152372-1301701027/solver-3152372-1301701027 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152372-1301701027.cnf

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

MD5SUM BENCH= 1a4e1674582e40801444509cae2068da
RANDOM SEED=353699032

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19722652 kB
Buffers:        363620 kB
Cached:       12511488 kB
SwapCached:          0 kB
Active:        7640468 kB
Inactive:      5301996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19722652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       66972 kB
Mapped:          15224 kB
Slab:           221264 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221788 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= 71132 MiB
End job on node105 at 2011-04-02 01:58:49