Trace number 3707302

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) 1800.07 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_1.opb
MD5SUM3262a45f0e59552e467da6c31a32418a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-73
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -70
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint60
Maximum length of a constraint109
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75586
Sum of products size (including duplicates)151172
Number of different products37793
Sum of products size75586

Solver Data 

1.09/1.18	c 2012-05-27T17:28:24+0200
1.09/1.18	c arch = x86_64
1.09/1.18	c os = linux
1.09/1.18	c compiler = ghc 7.4
1.09/1.18	c packages:
1.09/1.18	c   OptDir-0.0.1
1.09/1.18	c   array-0.4.0.0
1.09/1.18	c   base-4.5.0.0
1.09/1.18	c   bytestring-0.9.2.1
1.09/1.18	c   containers-0.4.2.1
1.09/1.18	c   deepseq-1.3.0.0
1.09/1.18	c   mtl-2.1.1
1.09/1.18	c   old_locale-1.0.0.4
1.09/1.18	c   parse_dimacs-1.2
1.09/1.18	c   parsec-3.1.2
1.09/1.18	c   queue-0.1.2
1.09/1.18	c   stm-2.3
1.09/1.18	c   time-1.4
1.09/1.18	c command line = ["--pb","HOME/instance-3707302-1338132504.opb"]
1.09/1.18	c #vars 1000
1.09/1.18	c #constraints 1000
1.09/1.18	c Solving starts ...
1.19/1.22	c solving time = 0.045s
1.19/1.22	c #decision = 64
1.19/1.22	c #conflict = 0
1.19/1.22	c #restart = 0
1.19/1.22	o -64
1.19/1.23	c Solving starts ...
1.39/1.42	c solving time = 0.196s
1.39/1.42	c #decision = 261
1.39/1.42	c #conflict = 49
1.39/1.42	c #restart = 0
1.39/1.42	o -65
1.39/1.43	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-3707302-1338132504/watcher-3707302-1338132504 -o /tmp/evaluation-result-3707302-1338132504/solver-3707302-1338132504 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707302-1338132504.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.01 2.00 3/176 15700
/proc/meminfo: memFree=27407724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 279377218 6356992 733 33554432000 4194304 8973514 140734902654896 140734865514728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 1552 733 414 1167 0 333 0

[startup+0.081649 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 15700
/proc/meminfo: memFree=27407724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 2099 0 0 0 7 0 0 0 20 0 1 0 279377218 11599872 2020 33554432000 4194304 8973514 140734902654896 140734865514728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.10031 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 15700
/proc/meminfo: memFree=27407724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 2399 0 0 0 9 0 0 0 20 0 1 0 279377218 13697024 2320 33554432000 4194304 8973514 140734902654896 140734865514728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 3344 2320 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300275 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 15700
/proc/meminfo: memFree=27407724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 5842 0 0 0 29 0 0 0 20 0 1 0 279377218 27328512 5763 33554432000 4194304 8973514 140734902654896 140734865514728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 6672 5763 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 15700
/proc/meminfo: memFree=27407724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=74816 CPUtime=0.69 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 17986 0 0 0 66 3 0 0 20 0 1 0 279377218 76611584 17907 33554432000 4194304 8973514 140734902654896 140734902654160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 18704 17907 429 1167 0 17485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74816

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15701
/proc/meminfo: memFree=27309940/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=128064 CPUtime=1.49 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 31330 0 0 0 144 5 0 0 20 0 1 0 279377218 131137536 31251 33554432000 4194304 8973514 140734902654896 140734902654160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 32016 31251 458 1167 0 30797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128064

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15701
/proc/meminfo: memFree=27244212/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=168000 CPUtime=3.09 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 41314 0 0 0 302 7 0 0 20 0 1 0 279377218 172032000 41235 33554432000 4194304 8973514 140734902654896 140734902654392 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 42000 41235 458 1167 0 40781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168000

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15701
/proc/meminfo: memFree=27236004/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=176192 CPUtime=6.29 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 43362 0 0 0 621 8 0 0 20 0 1 0 279377218 180420608 43283 33554432000 4194304 8973514 140734902654896 140734902654392 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 44048 43283 458 1167 0 42829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176192

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15701
/proc/meminfo: memFree=27216884/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=195648 CPUtime=12.68 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 48150 0 0 0 1258 10 0 0 20 0 1 0 279377218 200343552 48071 33554432000 4194304 8973514 140734902654896 140734902654392 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 48912 48071 458 1167 0 47693 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195648

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15701
/proc/meminfo: memFree=27171624/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=239680 CPUtime=25.48 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 59071 0 0 0 2533 15 0 0 20 0 1 0 279377218 245432320 58992 33554432000 4194304 8973514 140734902654896 140734902654160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 59920 58992 458 1167 0 58701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 239680

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15701
/proc/meminfo: memFree=27112352/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=301120 CPUtime=51.08 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 74347 0 0 0 5086 22 0 0 20 0 1 0 279377218 308346880 74268 33554432000 4194304 8973514 140734902654896 140734902654160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 75280 74268 458 1167 0 74061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 301120

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15705
/proc/meminfo: memFree=27011396/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=396352 CPUtime=102.27 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 98402 0 0 0 10194 33 0 0 20 0 1 0 279377218 405864448 98323 33554432000 4194304 8973514 140734902654896 140734902654392 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 99088 98323 458 1167 0 97869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 396352

[startup+162.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/177 15744
/proc/meminfo: memFree=26934552/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=489536 CPUtime=162.24 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 121619 0 0 0 16178 46 0 0 20 0 1 0 279377218 501284864 121510 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 122384 121510 458 1167 0 121165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 489536

[startup+222.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 15744
/proc/meminfo: memFree=26710140/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=564288 CPUtime=222.21 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 140395 0 0 0 22163 58 0 0 20 0 1 0 279377218 577830912 140259 33554432000 4194304 8973514 140734902654896 140734902654392 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 141072 140259 458 1167 0 139853 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 564288

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 15744
/proc/meminfo: memFree=26529748/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=622656 CPUtime=282.18 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 154892 0 0 0 28153 65 0 0 20 0 1 0 279377218 637599744 154709 33554432000 4194304 8973514 140734902654896 140734902654160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 155664 154709 458 1167 0 154445 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 622656

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15744
/proc/meminfo: memFree=26389532/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=667712 CPUtime=342.14 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 166264 0 0 0 34142 72 0 0 20 0 1 0 279377218 683737088 166046 33554432000 4194304 8973514 140734902654896 140734902654160 4441196 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 166928 166046 458 1167 0 165709 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 667712

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 15745
/proc/meminfo: memFree=26268288/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=712768 CPUtime=402.1 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 177570 0 0 0 40131 79 0 0 20 0 1 0 279377218 729874432 177314 33554432000 4194304 8973514 140734902654896 140734902654392 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 178192 177314 458 1167 0 176973 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 712768

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15745
/proc/meminfo: memFree=26171724/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=746560 CPUtime=462.06 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 185998 0 0 0 46122 84 0 0 20 0 1 0 279377218 764477440 185701 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 186640 185701 458 1167 0 185421 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 746560

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15745
/proc/meminfo: memFree=26076520/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=782400 CPUtime=522.04 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 195052 0 0 0 52115 89 0 0 20 0 1 0 279377218 801177600 194727 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 195600 194727 458 1167 0 194381 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 782400

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15745
/proc/meminfo: memFree=25996320/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=812096 CPUtime=582.02 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 202459 0 0 0 58108 94 0 0 20 0 1 0 279377218 831586304 202107 33554432000 4194304 8973514 140734902654896 140734902654160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 203024 202107 458 1167 0 201805 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 812096

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15749
/proc/meminfo: memFree=25686076/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=950336 CPUtime=881.96 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 237090 0 0 0 88079 117 0 0 20 0 1 0 279377218 973144064 236733 33554432000 4194304 8973514 140734902654896 140734902654160 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 237584 236733 458 1167 0 236365 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 950336

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15749
/proc/meminfo: memFree=25642704/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=977984 CPUtime=941.95 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 243915 0 0 0 94073 122 0 0 20 0 1 0 279377218 1001455616 243558 33554432000 4194304 8973514 140734902654896 140734902654392 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 244496 243558 458 1167 0 243277 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 977984

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25587560/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1001536 CPUtime=1001.94 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 249765 0 0 0 100068 126 0 0 20 0 1 0 279377218 1025572864 249408 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 250384 249408 458 1167 0 249165 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1001536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25532160/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1039424 CPUtime=1061.94 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 259315 0 0 0 106062 132 0 0 20 0 1 0 279377218 1064370176 258958 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 259856 258958 458 1167 0 258637 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1039424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25503420/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1050688 CPUtime=1121.93 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 262146 0 0 0 112058 135 0 0 20 0 1 0 279377218 1075904512 261789 33554432000 4194304 8973514 140734902654896 140734902653120 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 262672 261789 458 1167 0 261453 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1050688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25463396/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1073216 CPUtime=1181.92 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 267835 0 0 0 118053 139 0 0 20 0 1 0 279377218 1098973184 267478 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 268304 267478 458 1167 0 267085 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1073216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25430936/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1088576 CPUtime=1241.92 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 271541 0 0 0 124049 143 0 0 20 0 1 0 279377218 1114701824 271184 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 272144 271184 458 1167 0 270925 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1088576

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15753
/proc/meminfo: memFree=25382844/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1118272 CPUtime=1301.91 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 278947 0 0 0 130045 146 0 0 20 0 1 0 279377218 1145110528 278590 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 279568 278590 458 1167 0 278349 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1118272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25347312/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1136704 CPUtime=1361.89 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 283646 0 0 0 136040 149 0 0 20 0 1 0 279377218 1163984896 283289 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 284176 283289 458 1167 0 282957 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1136704

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25311848/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1153088 CPUtime=1421.89 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 287705 0 0 0 142038 151 0 0 20 0 1 0 279377218 1180762112 287348 33554432000 4194304 8973514 140734902654896 140734902654160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 288272 287348 458 1167 0 287053 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1153088

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25260388/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1183808 CPUtime=1481.87 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 295538 0 0 0 148032 155 0 0 20 0 1 0 279377218 1212219392 295181 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 295952 295181 458 1167 0 294733 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1183808

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25237820/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1206336 CPUtime=1541.86 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 301161 0 0 0 154028 158 0 0 20 0 1 0 279377218 1235288064 300804 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 301584 300804 458 1167 0 300365 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1206336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25205456/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1220672 CPUtime=1601.86 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 304513 0 0 0 160025 161 0 0 20 0 1 0 279377218 1249968128 304156 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 305168 304156 458 1167 0 303949 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1220672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15755
/proc/meminfo: memFree=25173712/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1233984 CPUtime=1661.85 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 307923 0 0 0 166020 165 0 0 20 0 1 0 279377218 1263599616 307566 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 308496 307566 458 1167 0 307277 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1233984

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25129940/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1257536 CPUtime=1721.83 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 313843 0 0 0 172015 168 0 0 20 0 1 0 279377218 1287716864 313486 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 314384 313486 458 1167 0 313165 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1257536

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25115928/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1270848 CPUtime=1781.83 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 317304 0 0 0 178012 171 0 0 20 0 1 0 279377218 1301348352 316947 33554432000 4194304 8973514 140734902654896 140734902653120 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 317712 316947 458 1167 0 316493 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1270848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25084484/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1282112 CPUtime=1800.03 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 319984 0 0 0 179831 172 0 0 20 0 1 0 279377218 1312882688 319626 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 320528 319626 458 1167 0 319309 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1282112

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

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

[startup+1800.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25084484/32873648 swapFree=6848/6848
[pid=15700] ppid=15698 vsize=1282112 CPUtime=1800.03 cores=0,2,4,6
/proc/15700/stat : 15700 (toysat) R 15698 15700 14927 0 -1 4202496 319984 0 0 0 179831 172 0 0 20 0 1 0 279377218 1312882688 319626 33554432000 4194304 8973514 140734902654896 140734902654160 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15700/statm: 320528 319626 458 1167 0 319309 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1282112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1798.32
CPU system time (s): 1.75473
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1282112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.75473
maximum resident set size= 1278504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319984
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= 282
involuntary context switches= 2033

runsolver used 3.14152 second user time and 8.64368 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 17:28:24
IDJOB=3707302
IDBENCH=48171
IDSOLVER=2285
FILE ID=node113/3707302-1338132504
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71388 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_60_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707302-1338132504/watcher-3707302-1338132504 -o /tmp/evaluation-result-3707302-1338132504/solver-3707302-1338132504 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707302-1338132504.opb

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

MD5SUM BENCH= 3262a45f0e59552e467da6c31a32418a
RANDOM SEED=808769740

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.91
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        27407988 kB
Buffers:          344840 kB
Cached:          4070652 kB
SwapCached:            0 kB
Active:          1263876 kB
Inactive:        3369072 kB
Active(anon):     219968 kB
Inactive(anon):        0 kB
Active(file):    1043908 kB
Inactive(file):  3369072 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:        223864 kB
Mapped:            16136 kB
Shmem:               200 kB
Slab:             694368 kB
SReclaimable:     138816 kB
SUnreclaim:       555552 kB
KernelStack:        1456 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     331424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71380 MiB
End job on node113 at 2012-05-27 17:58:26