Trace number 3257829

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) 1300.07 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g1.cnf
MD5SUMeded74bffb721f48c45af6ff95302642
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8949
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 3782 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 1150 free variables and 80532 clauses.
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 80532 / 1150 ) = 70.03
0.09/0.17	c longest clause has size 23
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 1150
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 337
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 4383
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 72264
24.70/24.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 647225
196.69/196.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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 |****************************************************************| ( 4/999) NodeCount: 3312078
942.32/942.39	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 |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257829-1303472974/watcher-3257829-1303472974 -o /tmp/evaluation-result-3257829-1303472974/solver-3257829-1303472974 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257829-1303472974.cnf 

running on 2 cores: 5,7

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: 3.68 3.93 3.84 2/179 1962
/proc/meminfo: memFree=13935208/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=7716 CPUtime=0 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4194304 443 0 0 0 0 0 0 0 24 0 1 0 458899763 7901184 387 33554432000 4194304 4300876 140736713600816 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 1929 388 113 27 0 378 0

[startup+0.041312 s]
/proc/loadavg: 3.68 3.93 3.84 2/179 1962
/proc/meminfo: memFree=13935208/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=14584 CPUtime=0.03 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4194304 1523 0 0 0 3 0 0 0 24 0 1 0 458899763 14934016 1228 33554432000 4194304 4300876 140736713600816 18446744073709551615 212435713803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 3646 1228 126 27 0 2095 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14584

[startup+0.100299 s]
/proc/loadavg: 3.68 3.93 3.84 2/179 1962
/proc/meminfo: memFree=13935208/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=14872 CPUtime=0.09 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 4301 0 0 0 9 0 0 0 24 0 1 0 458899763 15228928 1452 33554432000 4194304 4300876 140736713600816 18446744073709551615 212435412722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 3718 1452 144 27 0 2167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14872

[startup+0.300256 s]
/proc/loadavg: 3.68 3.93 3.84 2/179 1962
/proc/meminfo: memFree=13935208/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=19156 CPUtime=0.29 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 6498 0 0 0 29 0 0 0 18 0 1 0 458899763 19615744 1858 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 4789 1858 171 27 0 3238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19156

[startup+0.70018 s]
/proc/loadavg: 3.68 3.93 3.84 2/179 1962
/proc/meminfo: memFree=13935208/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=19292 CPUtime=0.69 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 6531 0 0 0 69 0 0 0 18 0 1 0 458899763 19755008 1891 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 4823 1891 171 27 0 3272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19292

[startup+1.50104 s]
/proc/loadavg: 3.70 3.93 3.84 5/190 1983
/proc/meminfo: memFree=13911384/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=19624 CPUtime=1.49 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 6605 0 0 0 149 0 0 0 19 0 1 0 458899763 20094976 1965 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 4906 1965 171 27 0 3355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19624

[startup+3.10072 s]
/proc/loadavg: 3.70 3.93 3.84 5/190 1983
/proc/meminfo: memFree=13907540/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=20308 CPUtime=3.09 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 6770 0 0 0 309 0 0 0 24 0 1 0 458899763 20795392 2130 33554432000 4194304 4300876 140736713600816 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 5077 2130 171 27 0 3526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20308

[startup+6.30012 s]
/proc/loadavg: 3.70 3.93 3.84 5/190 1983
/proc/meminfo: memFree=13903232/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=21708 CPUtime=6.29 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 7058 0 0 0 629 0 0 0 25 0 1 0 458899763 22228992 2418 33554432000 4194304 4300876 140736713600816 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 5427 2418 171 27 0 3876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21708

[startup+12.7009 s]
/proc/loadavg: 3.83 3.95 3.85 5/190 1983
/proc/meminfo: memFree=13894088/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=22764 CPUtime=12.69 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 7555 0 0 0 1269 0 0 0 25 0 1 0 458899763 23310336 2646 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 5691 2646 171 27 0 4140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22764

[startup+25.5005 s]
/proc/loadavg: 3.86 3.95 3.85 5/190 1984
/proc/meminfo: memFree=13879964/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=25544 CPUtime=25.5 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 8174 0 0 0 2549 1 0 0 18 0 1 0 458899763 26157056 3265 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 6386 3265 171 27 0 4835 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 25544

[startup+51.1006 s]
/proc/loadavg: 3.90 3.95 3.85 5/190 2011
/proc/meminfo: memFree=13851468/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=35976 CPUtime=51.09 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 9600 0 0 0 5108 1 0 0 25 0 1 0 458899763 36839424 4691 33554432000 4194304 4300876 140736713600816 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 8994 4691 171 27 0 7443 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35976

[startup+102.306 s]
/proc/loadavg: 3.96 3.96 3.85 5/190 2013
/proc/meminfo: memFree=13800112/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=48468 CPUtime=102.29 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 12478 0 0 0 10228 1 0 0 25 0 1 0 458899763 49631232 7569 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 12117 7569 171 27 0 10566 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 48468

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.86 5/190 2014
/proc/meminfo: memFree=13743308/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=78104 CPUtime=162.3 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 15821 0 0 0 16228 2 0 0 25 0 1 0 458899763 79978496 10912 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 19526 10912 171 27 0 17975 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 78104

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 2016
/proc/meminfo: memFree=13680548/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=78104 CPUtime=222.3 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 19959 0 0 0 22227 3 0 0 25 0 1 0 458899763 79978496 15050 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 19526 15050 171 27 0 17975 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 78104

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 2018
/proc/meminfo: memFree=13618776/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=126444 CPUtime=282.3 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 24043 0 0 0 28226 4 0 0 25 0 1 0 458899763 129478656 19134 33554432000 4194304 4300876 140736713600816 18446744073709551615 4227697 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 31611 19134 171 27 0 30060 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 126444

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.88 5/190 2019
/proc/meminfo: memFree=13553028/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=139540 CPUtime=342.3 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 28415 0 0 0 34226 4 0 0 25 0 1 0 458899763 142888960 23506 33554432000 4194304 4300876 140736713600816 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 34885 23506 171 27 0 33334 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 139540

[startup+402.3 s]
/proc/loadavg: 4.07 3.99 3.89 5/190 2021
/proc/meminfo: memFree=13487532/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=139540 CPUtime=402.3 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 32743 0 0 0 40225 5 0 0 25 0 1 0 458899763 142888960 27834 33554432000 4194304 4300876 140736713600816 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 34885 27834 171 27 0 33334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139540

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.90 5/190 2022
/proc/meminfo: memFree=13420544/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=218760 CPUtime=462.31 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 36841 0 0 0 46225 6 0 0 25 0 1 0 458899763 224010240 31932 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 54690 31932 171 27 0 53139 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 218760

[startup+522.3 s]
/proc/loadavg: 4.08 4.00 3.91 5/190 2024
/proc/meminfo: memFree=13354816/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=238404 CPUtime=522.31 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 41202 0 0 0 52224 7 0 0 25 0 1 0 458899763 244125696 36293 33554432000 4194304 4300876 140736713600816 18446744073709551615 4274258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 59601 36293 171 27 0 58050 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 238404

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 2026
/proc/meminfo: memFree=13287212/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=238404 CPUtime=582.31 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 45649 0 0 0 58223 8 0 0 25 0 1 0 458899763 244125696 40740 33554432000 4194304 4300876 140736713600816 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 59601 40740 171 27 0 58050 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 238404

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 2027
/proc/meminfo: memFree=13218728/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=238536 CPUtime=642.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 50056 0 0 0 64223 9 0 0 25 0 1 0 458899763 244260864 45147 33554432000 4194304 4300876 140736713600816 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 59634 45147 171 27 0 58083 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 238536

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2038
/proc/meminfo: memFree=13152256/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=238536 CPUtime=702.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 54396 0 0 0 70222 10 0 0 25 0 1 0 458899763 244260864 49487 33554432000 4194304 4300876 140736713600816 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 59634 49487 171 27 0 58083 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 238536

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2039
/proc/meminfo: memFree=13084540/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=268004 CPUtime=762.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 58700 0 0 0 76221 11 0 0 25 0 1 0 458899763 274436096 53791 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 67001 53791 171 27 0 65450 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 268004

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2041
/proc/meminfo: memFree=13016692/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=268004 CPUtime=822.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 62961 0 0 0 82220 12 0 0 25 0 1 0 458899763 274436096 58052 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 67001 58052 171 27 0 65450 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 268004

[startup+882.3 s]
/proc/loadavg: 3.76 3.95 3.89 4/184 2063
/proc/meminfo: memFree=13280544/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=426440 CPUtime=882.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 67567 0 0 0 88219 13 0 0 25 0 1 0 458899763 436674560 62658 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 106610 62658 171 27 0 105059 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 426440

[startup+942.301 s]
/proc/loadavg: 3.28 3.77 3.84 4/184 2064
/proc/meminfo: memFree=13232880/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=426440 CPUtime=942.32 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 72539 0 0 0 94218 14 0 0 25 0 1 0 458899763 436674560 67630 33554432000 4194304 4300876 140736713600816 18446744073709551615 4289040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 106610 67630 171 27 0 105059 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 426440

[startup+1002.3 s]
/proc/loadavg: 2.71 3.53 3.75 3/178 2083
/proc/meminfo: memFree=13555348/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=426440 CPUtime=1002.33 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 77016 0 0 0 100218 15 0 0 25 0 1 0 458899763 436674560 72107 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 106610 72107 171 27 0 105059 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 426440

[startup+1062.3 s]
/proc/loadavg: 2.26 3.25 3.64 3/178 2084
/proc/meminfo: memFree=13533740/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=426440 CPUtime=1062.33 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 81622 0 0 0 106217 16 0 0 25 0 1 0 458899763 436674560 76713 33554432000 4194304 4300876 140736713600816 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 106610 76713 171 27 0 105059 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 426440

[startup+1122.3 s]
/proc/loadavg: 2.09 3.02 3.53 3/178 2086
/proc/meminfo: memFree=13510652/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=470640 CPUtime=1122.33 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 86349 0 0 0 112216 17 0 0 25 0 1 0 458899763 481935360 81440 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 117660 81440 171 27 0 116109 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 470640

[startup+1182.3 s]
/proc/loadavg: 2.03 2.83 3.43 3/178 2088
/proc/meminfo: memFree=13488312/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=470640 CPUtime=1182.33 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 91203 0 0 0 118215 18 0 0 25 0 1 0 458899763 481935360 86294 33554432000 4194304 4300876 140736713600816 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 117660 86294 171 27 0 116109 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 470640

[startup+1242.3 s]
/proc/loadavg: 2.01 2.68 3.34 3/178 2089
/proc/meminfo: memFree=13463620/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=470640 CPUtime=1242.34 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 96182 0 0 0 124215 19 0 0 25 0 1 0 458899763 481935360 91273 33554432000 4194304 4300876 140736713600816 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 117660 91273 171 27 0 116109 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 470640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.56 3.26 3/178 2091
/proc/meminfo: memFree=13439928/32951124 swapFree=67111528/67111528
[pid=1962] ppid=1960 vsize=470640 CPUtime=1300.04 cores=5,7
/proc/1962/stat : 1962 (march_rw) R 1960 1962 1112 0 -1 4202496 100985 0 0 0 129984 20 0 0 25 0 1 0 458899763 481935360 96076 33554432000 4194304 4300876 140736713600816 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1962/statm: 117660 96076 171 27 0 116109 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 470640

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): 1300.07
CPU user time (s): 1299.85
CPU system time (s): 0.223965
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 470640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100985
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= 7
involuntary context switches= 2525

runsolver used 1.79073 second user time and 4.16737 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-22 13:49:34
IDJOB=3257829
IDBENCH=71273
IDSOLVER=1561
FILE ID=node102/3257829-1303472974
RUNJOBID= node102-1303472974-1943
PBS_JOBID= 13107187
Free space on /tmp= 70928 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257829-1303472974/watcher-3257829-1303472974 -o /tmp/evaluation-result-3257829-1303472974/solver-3257829-1303472974 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257829-1303472974.cnf

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

MD5SUM BENCH= eded74bffb721f48c45af6ff95302642
RANDOM SEED=1991012646

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13935488 kB
Buffers:       1209016 kB
Cached:       17203004 kB
SwapCached:          0 kB
Active:        8992916 kB
Inactive:      9485484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13935488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       66352 kB
Mapped:          14880 kB
Slab:           473844 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213452 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= 70924 MiB
End job on node102 at 2011-04-22 14:11:16