Trace number 3262097

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 2011-03-02UNSAT 208.604 208.599

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-19_348.cnf
MD5SUMd56eb1fbc523242359df78e10ae2a44f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables174
Number of clauses16458
Sum of the clauses size73267
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 258
Number of clauses of size 314898
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51502

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c full lookahead due to high density!
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 174 variables and 16458 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 174 free variables and 16458 clauses.
0.79/0.80	c using k-SAT heuristics (size based diff)
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 112333 duplicate clauses
0.79/0.80	c resolvent_look() :: found 4296 resolvents
0.79/0.80	c main():: clause / variable ratio: ( 20754 / 174 ) = 119.28
0.79/0.80	c longest clause has size 19
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c number of free variables = 174
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c main():: all systems go!
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/13) NodeCount: 196
1.79/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/13) NodeCount: 3974
18.39/18.41	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 2/13) NodeCount: 17669
76.69/76.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************
c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/13) NodeCount: 33278
145.90/145.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |***************
c |****************
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c |***************************************************************
c |****************************************************************| ( 4/13) NodeCount: 40399
187.60/187.63	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************************************************************| ( 5/13) NodeCount: 42379
205.70/205.74	c |----------------------------------------------------------------|
c |********
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c |************************
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c |********************************
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c |****************************************
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c |********************************************
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c |************************************************
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c |****************************************************************| ( 6/13) NodeCount: 42588
208.30/208.39	c |----------------------------------------------------------------|
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**************************************************************
c |****************************************************************| ( 7/13) NodeCount: 42595
208.50/208.59	c |----------------------------------------------------------------|
c |
208.50/208.59	c
208.50/208.59	c main():: nodeCount: 42595
208.50/208.59	c main():: dead ends in main: 909
208.50/208.59	c main():: lookAheadCount: 3205431
208.50/208.59	c main():: unitResolveCount: 445899
208.50/208.59	c main():: time=208.589996
208.50/208.59	c main():: necessary_assignments: 21308
208.50/208.59	c main():: bin_sat: 0, bin_unsat 0
208.50/208.59	c main():: doublelook: #: 228065, succes #: 173701
208.50/208.59	c main():: doublelook: overall 7.642 of all possible doublelooks executed
208.50/208.59	c main():: doublelook: succesrate: 76.163, average DL_trigger: 140.950
208.50/208.59	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3262097-1303545911/watcher-3262097-1303545911 -o /tmp/evaluation-result-3262097-1303545911/solver-3262097-1303545911 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262097-1303545911.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: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=6916 CPUtime=0 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4194304 323 0 0 0 0 0 0 0 20 0 1 0 544821808 7081984 268 33554432000 4194304 4300876 140735046666976 18446744073709551615 260905393920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 1729 269 112 27 0 178 0

[startup+0.043568 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=9040 CPUtime=0.04 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 1951 0 0 0 4 0 0 0 20 0 1 0 544821808 9256960 650 33554432000 4194304 4300876 140735046666976 18446744073709551615 4256619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 2260 650 143 27 0 709 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9040

[startup+0.100559 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=9828 CPUtime=0.09 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 2133 0 0 0 9 0 0 0 20 0 1 0 544821808 10063872 832 33554432000 4194304 4300876 140735046666976 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 2457 832 144 27 0 906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9828

[startup+0.30052 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=11664 CPUtime=0.29 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 2609 0 0 0 29 0 0 0 21 0 1 0 544821808 11943936 1308 33554432000 4194304 4300876 140735046666976 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 2916 1308 144 27 0 1365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11664

[startup+0.700447 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=14676 CPUtime=0.69 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 3338 0 0 0 69 0 0 0 22 0 1 0 544821808 15028224 2037 33554432000 4194304 4300876 140735046666976 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3669 2037 144 27 0 2118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14676

[startup+1.5003 s]
/proc/loadavg: 3.95 3.96 3.52 5/190 18910
/proc/meminfo: memFree=26152188/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=1.49 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 149 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15400

[startup+3.10101 s]
/proc/loadavg: 3.95 3.96 3.52 5/190 18910
/proc/meminfo: memFree=26139052/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=3.09 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 309 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15400

[startup+6.30042 s]
/proc/loadavg: 3.96 3.96 3.52 5/190 18910
/proc/meminfo: memFree=26133448/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=6.29 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 629 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15400

[startup+12.7003 s]
/proc/loadavg: 3.96 3.96 3.52 6/190 18910
/proc/meminfo: memFree=26132032/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=12.69 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 1269 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15400

[startup+25.5009 s]
/proc/loadavg: 3.97 3.96 3.53 5/190 18911
/proc/meminfo: memFree=26132172/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=25.49 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 2549 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15400

[startup+51.1002 s]
/proc/loadavg: 3.98 3.96 3.54 6/190 18911
/proc/meminfo: memFree=26131976/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=51.09 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 5109 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15400

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.56 6/190 18913
/proc/meminfo: memFree=26129460/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=102.3 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 10230 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15400

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.58 6/190 18914
/proc/meminfo: memFree=26128436/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=162.3 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4365 0 0 0 16230 0 0 0 25 0 1 0 544821808 15769600 2213 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2213 171 27 0 2299 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15400

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

[startup+179.101 s]
/proc/loadavg: 3.99 3.97 3.59 5/190 18915
/proc/meminfo: memFree=26128288/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=179.1 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4383 0 0 0 17910 0 0 0 25 0 1 0 544821808 15769600 2231 33554432000 4194304 4300876 140735046666976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2231 171 27 0 2299 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 15400

[startup+191.9 s]
/proc/loadavg: 4.15 4.00 3.61 5/190 18915
/proc/meminfo: memFree=26128160/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=191.9 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4385 0 0 0 19190 0 0 0 25 0 1 0 544821808 15769600 2233 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2233 171 27 0 2299 0
Current children cumulated CPU time (s) 191.9
Current children cumulated vsize (KiB) 15400

[startup+198.3 s]
/proc/loadavg: 4.14 4.00 3.61 5/190 18915
/proc/meminfo: memFree=26128036/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=198.3 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4386 0 0 0 19830 0 0 0 25 0 1 0 544821808 15769600 2234 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2234 171 27 0 2299 0
Current children cumulated CPU time (s) 198.3
Current children cumulated vsize (KiB) 15400

[startup+204.7 s]
/proc/loadavg: 4.13 4.00 3.61 7/190 18915
/proc/meminfo: memFree=26127892/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=204.7 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4389 0 0 0 20470 0 0 0 25 0 1 0 544821808 15769600 2237 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2237 171 27 0 2299 0
Current children cumulated CPU time (s) 204.7
Current children cumulated vsize (KiB) 15400

[startup+206.301 s]
/proc/loadavg: 4.12 4.00 3.61 6/190 18915
/proc/meminfo: memFree=26127892/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=206.3 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4389 0 0 0 20630 0 0 0 25 0 1 0 544821808 15769600 2237 33554432000 4194304 4300876 140735046666976 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2237 171 27 0 2299 0
Current children cumulated CPU time (s) 206.3
Current children cumulated vsize (KiB) 15400

[startup+207.907 s]
/proc/loadavg: 4.12 4.00 3.61 6/190 18916
/proc/meminfo: memFree=26127892/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=207.9 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4390 0 0 0 20790 0 0 0 25 0 1 0 544821808 15769600 2238 33554432000 4194304 4300876 140735046666976 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2238 171 27 0 2299 0
Current children cumulated CPU time (s) 207.9
Current children cumulated vsize (KiB) 15400

[startup+208.3 s]
/proc/loadavg: 4.12 4.00 3.61 6/190 18916
/proc/meminfo: memFree=26127892/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=208.3 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4390 0 0 0 20830 0 0 0 25 0 1 0 544821808 15769600 2238 33554432000 4194304 4300876 140735046666976 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2238 171 27 0 2299 0
Current children cumulated CPU time (s) 208.3
Current children cumulated vsize (KiB) 15400

[startup+208.5 s]
/proc/loadavg: 4.12 4.00 3.61 6/190 18916
/proc/meminfo: memFree=26127892/32950928 swapFree=67071984/67111528
[pid=18888] ppid=18884 vsize=15400 CPUtime=208.5 cores=5,7
/proc/18888/stat : 18888 (march_rw) R 18884 18888 17902 0 -1 4202496 4390 0 0 0 20850 0 0 0 25 0 1 0 544821808 15769600 2238 33554432000 4194304 4300876 140735046666976 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18888/statm: 3850 2238 171 27 0 2299 0
Current children cumulated CPU time (s) 208.5
Current children cumulated vsize (KiB) 15400

Child status: 20
Real time (s): 208.599
CPU time (s): 208.604
CPU user time (s): 208.6
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.6
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4391
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 511

runsolver used 0.348946 second user time and 0.794879 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 10:05:11
IDJOB=3262097
IDBENCH=83273
IDSOLVER=1561
FILE ID=node116/3262097-1303545911
RUNJOBID= node116-1303545911-18870
PBS_JOBID= 13143122
Free space on /tmp= 72616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-19_348.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262097-1303545911/watcher-3262097-1303545911 -o /tmp/evaluation-result-3262097-1303545911/solver-3262097-1303545911 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262097-1303545911.cnf

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

MD5SUM BENCH= d56eb1fbc523242359df78e10ae2a44f
RANDOM SEED=1238243598

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:     32950928 kB
MemFree:      26190500 kB
Buffers:       1808720 kB
Cached:        4499960 kB
SwapCached:       9728 kB
Active:        2858992 kB
Inactive:      3488492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26190500 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             844 kB
Writeback:          28 kB
AnonPages:       32744 kB
Mapped:          13400 kB
Slab:           348412 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191488 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= 72612 MiB
End job on node116 at 2011-04-23 10:08:40