Trace number 3259281

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

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes3.cnf
MD5SUMcef3d3066fec910e94448f2404c09548
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.79	c main()::
0.69/0.79	c initFormula():: searching for DIMACS p-line....
0.69/0.79	c full lookahead due to high density!
0.69/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.79	c parseCNF():: parsing....
0.69/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.79	c runParser():: parsing was successful, warming up engines...
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c preprocessing fase I completed:: there are now 2400 free variables and 266431 clauses.
0.69/0.79	c using k-SAT heuristics (size based diff)
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c main():: clause / variable ratio: ( 266431 / 2400 ) = 111.01
0.69/0.79	c longest clause has size 32
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c number of free variables = 2400
0.69/0.79	c dynamic_preselect_setsize :: off
0.69/0.79	c main():: all systems go!
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 509
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 70394
105.40/105.48	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 |************************************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259281-1303507027/watcher-3259281-1303507027 -o /tmp/evaluation-result-3259281-1303507027/solver-3259281-1303507027 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259281-1303507027.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.93 3.70 3.57 2/174 8969
/proc/meminfo: memFree=16919688/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=10116 CPUtime=0 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4194304 855 0 0 0 0 0 0 0 21 0 1 0 462303199 10358784 799 33554432000 4194304 4300876 140734766584096 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 2529 799 113 27 0 978 0

[startup+0.0122101 s]
/proc/loadavg: 2.93 3.70 3.57 2/174 8969
/proc/meminfo: memFree=16919688/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=10512 CPUtime=0 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4194304 981 0 0 0 0 0 0 0 21 0 1 0 462303199 10764288 925 33554432000 4194304 4300876 140734766584096 18446744073709551615 244446478969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 2628 925 113 27 0 1077 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10512

[startup+0.100258 s]
/proc/loadavg: 2.93 3.70 3.57 2/174 8969
/proc/meminfo: memFree=16919688/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=16452 CPUtime=0.09 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4194304 2660 0 0 0 9 0 0 0 21 0 1 0 462303199 16846848 2604 33554432000 4194304 4300876 140734766584096 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 4113 2605 113 27 0 2562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16452

[startup+0.300244 s]
/proc/loadavg: 2.93 3.70 3.57 2/174 8969
/proc/meminfo: memFree=16919688/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=35212 CPUtime=0.29 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 9425 0 0 0 28 1 0 0 22 0 1 0 462303199 36057088 4783 33554432000 4194304 4300876 140734766584096 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 8803 4783 142 27 0 7252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35212

[startup+0.701111 s]
/proc/loadavg: 2.93 3.70 3.57 2/174 8969
/proc/meminfo: memFree=16919688/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=42348 CPUtime=0.69 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 18947 0 0 0 67 2 0 0 24 0 1 0 462303199 43364352 4501 33554432000 4194304 4300876 140734766584096 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 10587 4501 155 27 0 9036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42348

[startup+1.50098 s]
/proc/loadavg: 2.93 3.70 3.57 5/190 9000
/proc/meminfo: memFree=16871596/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=43208 CPUtime=1.49 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 21373 0 0 0 147 2 0 0 25 0 1 0 462303199 44244992 4745 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 10802 4745 168 27 0 9251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43208

[startup+3.10069 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16867752/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=43748 CPUtime=3.09 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 21534 0 0 0 307 2 0 0 25 0 1 0 462303199 44797952 4906 33554432000 4194304 4300876 140734766584096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 10937 4906 170 27 0 9386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43748

[startup+6.30109 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16864920/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=44112 CPUtime=6.29 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 21594 0 0 0 627 2 0 0 25 0 1 0 462303199 45170688 4966 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 11028 4966 170 27 0 9477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44112

[startup+12.7009 s]
/proc/loadavg: 3.10 3.71 3.58 5/190 9000
/proc/meminfo: memFree=16860020/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=44572 CPUtime=12.69 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 21695 0 0 0 1267 2 0 0 25 0 1 0 462303199 45641728 5066 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 11143 5066 170 27 0 9592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44572

[startup+25.5005 s]
/proc/loadavg: 3.29 3.73 3.58 5/190 9000
/proc/meminfo: memFree=16853820/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=44928 CPUtime=25.49 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 21820 0 0 0 2547 2 0 0 25 0 1 0 462303199 46006272 5191 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 11232 5191 171 27 0 9681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44928

[startup+51.1008 s]
/proc/loadavg: 3.53 3.75 3.59 5/190 9001
/proc/meminfo: memFree=16839896/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=46184 CPUtime=51.1 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 22094 0 0 0 5107 3 0 0 25 0 1 0 462303199 47292416 5464 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 11546 5464 170 27 0 9995 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 46184

[startup+102.306 s]
/proc/loadavg: 3.81 3.79 3.61 5/190 9002
/proc/meminfo: memFree=16811368/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=51092 CPUtime=102.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 23004 0 0 0 10227 3 0 0 25 0 1 0 462303199 52318208 6373 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 12773 6373 170 27 0 11222 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 51092

[startup+162.301 s]
/proc/loadavg: 3.92 3.82 3.63 5/190 9004
/proc/meminfo: memFree=16779476/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=52244 CPUtime=162.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 23275 0 0 0 16227 3 0 0 25 0 1 0 462303199 53497856 6644 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 13061 6644 171 27 0 11510 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 52244

[startup+222.301 s]
/proc/loadavg: 3.97 3.85 3.65 5/190 9005
/proc/meminfo: memFree=16747600/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=53968 CPUtime=222.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 23590 0 0 0 22227 3 0 0 25 0 1 0 462303199 55263232 6959 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 13492 6959 171 27 0 11941 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53968

[startup+282.301 s]
/proc/loadavg: 3.99 3.87 3.67 5/190 9007
/proc/meminfo: memFree=16715204/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=55784 CPUtime=282.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 24204 0 0 0 28227 3 0 0 25 0 1 0 462303199 57122816 7573 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 13946 7573 171 27 0 12395 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55784

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.69 5/190 9009
/proc/meminfo: memFree=16683184/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=58372 CPUtime=342.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 24573 0 0 0 34227 3 0 0 25 0 1 0 462303199 59772928 7942 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 14593 7942 171 27 0 13042 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58372

[startup+402.301 s]
/proc/loadavg: 4.04 3.92 3.71 5/190 9010
/proc/meminfo: memFree=16647560/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=62360 CPUtime=402.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 25419 0 0 0 40227 3 0 0 25 0 1 0 462303199 63856640 8788 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 15590 8788 171 27 0 14039 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62360

[startup+462.3 s]
/proc/loadavg: 4.01 3.94 3.73 5/190 9012
/proc/meminfo: memFree=16612560/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=62360 CPUtime=462.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 25694 0 0 0 46227 3 0 0 25 0 1 0 462303199 63856640 9063 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 15590 9063 171 27 0 14039 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62360

[startup+522.3 s]
/proc/loadavg: 4.04 3.96 3.75 5/190 9013
/proc/meminfo: memFree=16573476/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=66240 CPUtime=522.3 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 26016 0 0 0 52227 3 0 0 25 0 1 0 462303199 67829760 9385 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 16560 9385 171 27 0 15009 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66240

[startup+582.3 s]
/proc/loadavg: 4.12 3.99 3.77 5/190 9015
/proc/meminfo: memFree=16532652/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=66240 CPUtime=582.31 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 26363 0 0 0 58227 4 0 0 25 0 1 0 462303199 67829760 9732 33554432000 4194304 4300876 140734766584096 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 16560 9732 171 27 0 15009 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 66240

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.78 5/190 9017
/proc/meminfo: memFree=16492456/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=66240 CPUtime=642.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 26709 0 0 0 64228 4 0 0 25 0 1 0 462303199 67829760 10078 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 16560 10078 171 27 0 15009 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 66240

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.79 5/190 9018
/proc/meminfo: memFree=16451872/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=72060 CPUtime=702.31 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 27070 0 0 0 70227 4 0 0 25 0 1 0 462303199 73789440 10439 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 18015 10439 171 27 0 16464 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 72060

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 9020
/proc/meminfo: memFree=16412788/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=72060 CPUtime=762.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 27358 0 0 0 76228 4 0 0 25 0 1 0 462303199 73789440 10727 33554432000 4194304 4300876 140734766584096 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 18015 10727 171 27 0 16464 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 72060

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 9021
/proc/meminfo: memFree=16373828/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=76056 CPUtime=822.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 27664 0 0 0 82228 4 0 0 25 0 1 0 462303199 77881344 11033 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 19014 11033 171 27 0 17463 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 76056

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 9023
/proc/meminfo: memFree=16333740/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=76056 CPUtime=882.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 27986 0 0 0 88228 4 0 0 25 0 1 0 462303199 77881344 11355 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 19014 11355 171 27 0 17463 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 76056

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9025
/proc/meminfo: memFree=16292296/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=76056 CPUtime=942.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 28328 0 0 0 94228 4 0 0 25 0 1 0 462303199 77881344 11697 33554432000 4194304 4300876 140734766584096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 19014 11697 171 27 0 17463 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 76056

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9026
/proc/meminfo: memFree=16252352/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=76056 CPUtime=1002.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 28644 0 0 0 100228 4 0 0 25 0 1 0 462303199 77881344 12013 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 19014 12013 171 27 0 17463 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76056

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 3.85 5/190 9028
/proc/meminfo: memFree=16210288/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=84788 CPUtime=1062.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 28935 0 0 0 106228 4 0 0 25 0 1 0 462303199 86822912 12304 33554432000 4194304 4300876 140734766584096 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 21197 12304 171 27 0 19646 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 84788

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 9029
/proc/meminfo: memFree=16167720/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=84788 CPUtime=1122.32 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 29281 0 0 0 112228 4 0 0 25 0 1 0 462303199 86822912 12650 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 21197 12650 171 27 0 19646 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 84788

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 9031
/proc/meminfo: memFree=16128020/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=84788 CPUtime=1182.33 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 29619 0 0 0 118228 5 0 0 25 0 1 0 462303199 86822912 12988 33554432000 4194304 4300876 140734766584096 18446744073709551615 4199258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 21197 12988 171 27 0 19646 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 84788

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 9033
/proc/meminfo: memFree=16084588/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=84788 CPUtime=1242.33 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 29908 0 0 0 124228 5 0 0 25 0 1 0 462303199 86822912 13277 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 21197 13277 171 27 0 19646 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 84788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 9034
/proc/meminfo: memFree=16044148/32951124 swapFree=67111528/67111528
[pid=8969] ppid=8967 vsize=84788 CPUtime=1300.04 cores=0,2
/proc/8969/stat : 8969 (march_rw) R 8967 8969 8448 0 -1 4202496 30207 0 0 0 129999 5 0 0 25 0 1 0 462303199 86822912 13576 33554432000 4194304 4300876 140734766584096 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8969/statm: 21197 13576 171 27 0 19646 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 84788

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): 1299.99
CPU system time (s): 0.05999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 84788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30207
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1660

runsolver used 2.23766 second user time and 4.07638 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-22 23:17:08
IDJOB=3259281
IDBENCH=71549
IDSOLVER=1561
FILE ID=node105/3259281-1303507027
RUNJOBID= node105-1303507026-8956
PBS_JOBID= 13134228
Free space on /tmp= 71560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes3.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259281-1303507027/watcher-3259281-1303507027 -o /tmp/evaluation-result-3259281-1303507027/solver-3259281-1303507027 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259281-1303507027.cnf

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

MD5SUM BENCH= cef3d3066fec910e94448f2404c09548
RANDOM SEED=1021871242

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:      16919968 kB
Buffers:       1834968 kB
Cached:       13573700 kB
SwapCached:          0 kB
Active:        7798508 kB
Inactive:      7673152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16919968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3708 kB
Writeback:           0 kB
AnonPages:       62828 kB
Mapped:          14432 kB
Slab:           494460 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191960 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= 71552 MiB
End job on node105 at 2011-04-22 23:38:50