Trace number 3707209

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.01 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_50null50mast_rapportOE2.0_TMAX120_K192_cod2.opb
MD5SUM8f97c77928b15936b90881f480455177
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-6736
Best CPU time to get the best result obtained on this benchmark1801.43
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 842
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 750251
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 842
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 750251
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.49/16.52	c 2012-05-28T15:24:41+0200
16.49/16.52	c arch = x86_64
16.49/16.52	c os = linux
16.49/16.52	c compiler = ghc 7.4
16.49/16.52	c packages:
16.49/16.52	c   OptDir-0.0.1
16.49/16.52	c   array-0.4.0.0
16.49/16.52	c   base-4.5.0.0
16.49/16.52	c   bytestring-0.9.2.1
16.49/16.52	c   containers-0.4.2.1
16.49/16.52	c   deepseq-1.3.0.0
16.49/16.52	c   mtl-2.1.1
16.49/16.52	c   old_locale-1.0.0.4
16.49/16.52	c   parse_dimacs-1.2
16.49/16.52	c   parsec-3.1.2
16.49/16.52	c   queue-0.1.2
16.49/16.52	c   stm-2.3
16.49/16.52	c   time-1.4
16.49/16.52	c command line = ["--pb","HOME/instance-3707209-1338211481.opb"]
16.49/16.52	c #vars 400896
16.49/16.52	c #constraints 402763
16.49/16.52	c Solving starts ...
498.42/498.54	c solving time = 481.738s
498.42/498.54	c #decision = 11972
498.42/498.54	c #conflict = 801
498.42/498.54	c #restart = 3
498.42/498.54	o -9262
498.42/498.54	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3707209-1338211481/watcher-3707209-1338211481 -o /tmp/evaluation-result-3707209-1338211481/solver-3707209-1338211481 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707209-1338211481.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29064
/proc/meminfo: memFree=26070272/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 287276718 7405568 753 33554432000 4194304 8973514 140736524036080 140736524036080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 1808 753 416 1167 0 589 0

[startup+0.053849 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29064
/proc/meminfo: memFree=26070272/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=10304 CPUtime=0.04 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 1625 0 0 0 4 0 0 0 20 0 1 0 287276718 10551296 1547 33554432000 4194304 8973514 140736524036080 140736524036080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 2576 1547 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100247 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29064
/proc/meminfo: memFree=26070272/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 2272 0 0 0 9 0 0 0 20 0 1 0 287276718 12648448 2194 33554432000 4194304 8973514 140736524036080 140736524036080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 3088 2194 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300233 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29064
/proc/meminfo: memFree=26070272/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 287276718 25231360 5349 33554432000 4194304 8973514 140736524036080 140736524036080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70027 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29064
/proc/meminfo: memFree=26070272/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 287276718 49348608 11237 33554432000 4194304 8973514 140736524036080 140736524035576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 29065
/proc/meminfo: memFree=26014712/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 24115 0 0 0 144 5 0 0 20 0 1 0 287276718 101777408 24037 33554432000 4194304 8973514 140736524036080 140736524035576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 29065
/proc/meminfo: memFree=25946752/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=173120 CPUtime=3.09 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 42518 0 0 0 300 9 0 0 20 0 1 0 287276718 177274880 42440 33554432000 4194304 8973514 140736524036080 140736524035576 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 43280 42449 418 1167 0 42061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173120

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29065
/proc/meminfo: memFree=25755048/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=367680 CPUtime=6.29 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 91187 0 0 0 610 19 0 0 20 0 1 0 287276718 376504320 91109 33554432000 4194304 8973514 140736524036080 140736524035576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 91920 91109 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29065
/proc/meminfo: memFree=25307036/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=805952 CPUtime=12.69 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 200765 0 0 0 1227 42 0 0 20 0 1 0 287276718 825294848 200687 33554432000 4194304 8973514 140736524036080 140736524035344 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 201488 200687 422 1167 0 200269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805952

[startup+25.5003 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 29065
/proc/meminfo: memFree=25124492/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=25.49 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 2499 50 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035344 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 949312

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29065
/proc/meminfo: memFree=25124692/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=51.08 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 5054 54 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035576 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 949312

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29065
/proc/meminfo: memFree=25124488/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=102.28 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 10165 63 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 949312

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29066
/proc/meminfo: memFree=25124392/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=162.26 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 16154 72 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 949312

[startup+222.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29066
/proc/meminfo: memFree=25124668/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=222.26 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 22144 82 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035576 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 949312

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29067
/proc/meminfo: memFree=25125060/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=282.24 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 28133 91 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035344 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 949312

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29070
/proc/meminfo: memFree=25125088/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=342.24 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 34123 101 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035344 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 949312

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29070
/proc/meminfo: memFree=25125000/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=402.23 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 40112 111 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524034048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 949312

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29070
/proc/meminfo: memFree=25125036/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=462.22 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236630 0 0 0 46103 119 0 0 20 0 1 0 287276718 972095488 236552 33554432000 4194304 8973514 140736524036080 140736524035344 7672535 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 949312

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125180/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=522.21 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236640 0 0 0 52092 129 0 0 20 0 1 0 287276718 972095488 236562 33554432000 4194304 8973514 140736524036080 140736524035576 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236562 457 1167 0 236109 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 949312

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25125332/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=582.2 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236640 0 0 0 58082 138 0 0 20 0 1 0 287276718 972095488 236562 33554432000 4194304 8973514 140736524036080 140736524035344 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236562 457 1167 0 236109 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 949312

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25125100/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=882.15 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236654 0 0 0 88022 193 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 7732897 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 949312

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29075
/proc/meminfo: memFree=25125368/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=942.14 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236657 0 0 0 94008 206 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 4213862 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 949312

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29075
/proc/meminfo: memFree=25125280/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1002.13 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236658 0 0 0 99993 220 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 949312

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29075
/proc/meminfo: memFree=25125184/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1062.12 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236658 0 0 0 105979 233 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4209382 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 949312

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29076
/proc/meminfo: memFree=25126088/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1122.11 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236670 0 0 0 111966 245 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 949312

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29077
/proc/meminfo: memFree=25125736/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1182.09 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236691 0 0 0 117951 258 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 6817435 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 949312

[startup+1242.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 29116
/proc/meminfo: memFree=25160556/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1242.08 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 123936 272 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524034048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 949312

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 29116
/proc/meminfo: memFree=25160184/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1302.08 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 129925 283 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524034048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 949312

[startup+1362.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/177 29116
/proc/meminfo: memFree=25160680/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1362.06 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 135911 295 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 949312

[startup+1422.31 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 29117
/proc/meminfo: memFree=25160184/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1422.06 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 141898 308 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4209508 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 949312

[startup+1482.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 29117
/proc/meminfo: memFree=25160432/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1482.04 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 147884 320 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 949312

[startup+1542.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/178 29120
/proc/meminfo: memFree=25160548/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1542.03 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 153872 331 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 4209591 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 949312

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 29120
/proc/meminfo: memFree=25160680/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1602.02 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 159861 341 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 949312

[startup+1662.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 29120
/proc/meminfo: memFree=25160680/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1662.01 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 165847 354 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035344 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 949312

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 29121
/proc/meminfo: memFree=25160556/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1722 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 171833 367 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 949312

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 29121
/proc/meminfo: memFree=25160556/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1782 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 177820 380 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524035576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 949312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 29121
/proc/meminfo: memFree=25159744/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1800 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 179616 384 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524034048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 949312

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

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

[startup+1800.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 29121
/proc/meminfo: memFree=25159744/32873844 swapFree=6088/6088
[pid=29064] ppid=29062 vsize=949312 CPUtime=1800 cores=1,3,5,7
/proc/29064/stat : 29064 (toysat) R 29062 29064 27853 0 -1 4202496 236692 0 0 0 179616 384 0 0 20 0 1 0 287276718 972095488 236567 33554432000 4194304 8973514 140736524036080 140736524034048 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29064/statm: 237328 236567 457 1167 0 236109 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 949312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.17
CPU system time (s): 3.84342
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 949312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 3.84341
maximum resident set size= 946268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236692
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= 55
involuntary context switches= 1856

runsolver used 4.18336 second user time and 9.94149 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 15:24:41
IDJOB=3707209
IDBENCH=91040
IDSOLVER=2285
FILE ID=node108/3707209-1338211481
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_fibo_50null50mast_rapportOE2.0_TMAX120_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707209-1338211481/watcher-3707209-1338211481 -o /tmp/evaluation-result-3707209-1338211481/solver-3707209-1338211481 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707209-1338211481.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8f97c77928b15936b90881f480455177
RANDOM SEED=1374622259

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26070280 kB
Buffers:          329068 kB
Cached:          4661760 kB
SwapCached:            0 kB
Active:          1731492 kB
Inactive:        4272808 kB
Active(anon):    1013092 kB
Inactive(anon):        0 kB
Active(file):     718400 kB
Inactive(file):  4272808 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             34912 kB
Writeback:             0 kB
AnonPages:       1016476 kB
Mapped:            16088 kB
Shmem:               200 kB
Slab:             657908 kB
SReclaimable:      99940 kB
SUnreclaim:       557968 kB
KernelStack:        1456 kB
PageTables:         6068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1121628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71660 MiB
End job on node108 at 2012-05-28 15:54:44