Trace number 3725558

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 2012-06-01? (TO) 1800.04 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMb9a8630bbf7b957f842f31a8ccfab571
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-564
Best CPU time to get the best result obtained on this benchmark1797.58
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 116160
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 160566
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

128.25/128.30	c 2012-06-02T15:49:19+0200
128.25/128.30	c arch = x86_64
128.25/128.30	c os = linux
128.25/128.30	c compiler = ghc 7.4
128.25/128.30	c packages:
128.25/128.30	c   OptDir-0.0.1
128.25/128.30	c   array-0.4.0.0
128.25/128.30	c   base-4.5.0.0
128.25/128.30	c   bytestring-0.9.2.1
128.25/128.30	c   containers-0.4.2.1
128.25/128.30	c   deepseq-1.3.0.0
128.25/128.30	c   mtl-2.1.1
128.25/128.30	c   old_locale-1.0.0.4
128.25/128.30	c   parse_dimacs-1.2
128.25/128.30	c   parsec-3.1.2
128.25/128.30	c   queue-0.1.2
128.25/128.30	c   stm-2.3
128.25/128.30	c   time-1.4
128.25/128.30	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725558-1338644958.opb"]
128.25/128.30	c #vars 40451
128.25/128.30	c #constraints 40950
128.25/128.30	c Solving starts ...
153.44/153.57	c solving time = 25.220s
153.44/153.57	c #decision = 252623
153.44/153.57	c #conflict = 279
153.44/153.57	c #restart = 2
153.44/153.57	o 0
153.64/153.75	c Solving starts ...
154.25/154.34	c solving time = 0.536s
154.25/154.34	c #decision = 256823
154.25/154.34	c #conflict = 279
154.25/154.34	c #restart = 2
154.25/154.34	o -1
154.35/154.46	c Solving starts ...
331.62/331.74	c solving time = 177.192s
331.62/331.74	c #decision = 271379
331.62/331.74	c #conflict = 290
331.62/331.74	c #restart = 2
331.62/331.74	o -2
331.72/331.80	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-3725558-1338644958/watcher-3725558-1338644958 -o /tmp/evaluation-result-3725558-1338644958/solver-3725558-1338644958 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725558-1338644958.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: 2.02 2.01 2.00 3/176 20857
/proc/meminfo: memFree=26850108/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 330623224 6373376 746 33554432000 4194304 8989770 140736364967008 140734219601112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 1556 747 425 1171 0 333 0

[startup+0.0488001 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20857
/proc/meminfo: memFree=26850108/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=10320 CPUtime=0.04 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 1696 0 0 0 4 0 0 0 20 0 1 0 330623224 10567680 1617 33554432000 4194304 8989770 140736364967008 140734219601112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 2580 1617 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10320

[startup+0.100284 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20857
/proc/meminfo: memFree=26850108/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 2621 0 0 0 9 0 0 0 20 0 1 0 330623224 13713408 2542 33554432000 4194304 8989770 140736364967008 140734219601112 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 3348 2542 426 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300232 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20857
/proc/meminfo: memFree=26850108/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=28752 CPUtime=0.28 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 6466 0 0 0 28 0 0 0 20 0 1 0 330623224 29442048 6387 33554432000 4194304 8989770 140736364967008 140734219601112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 7188 6387 431 1171 0 5965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28752

[startup+0.700253 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 20857
/proc/meminfo: memFree=26850108/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=54352 CPUtime=0.69 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 12866 0 0 0 67 2 0 0 20 0 1 0 330623224 55656448 12787 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 13588 12787 431 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50022 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20858
/proc/meminfo: memFree=26783372/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=115792 CPUtime=1.49 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 28245 0 0 0 144 5 0 0 20 0 1 0 330623224 118571008 28166 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 28948 28166 443 1171 0 27725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115792

[startup+3.10022 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20858
/proc/meminfo: memFree=26733280/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=3.09 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29529 0 0 0 303 6 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120912

[startup+6.30024 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20858
/proc/meminfo: memFree=26733620/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=6.29 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29529 0 0 0 622 7 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120912

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20858
/proc/meminfo: memFree=26732896/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=12.68 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29529 0 0 0 1259 9 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120912

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20858
/proc/meminfo: memFree=26733160/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=25.48 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29529 0 0 0 2533 15 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120912

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20861
/proc/meminfo: memFree=26732220/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=51.07 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29539 0 0 0 5083 24 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120912

[startup+102.307 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 20862
/proc/meminfo: memFree=26732640/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=120912 CPUtime=102.26 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 29554 0 0 0 10185 41 0 0 20 0 1 0 330623224 123813888 29450 33554432000 4194304 8989770 140736364967008 140736364966504 5383152 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 30228 29450 447 1171 0 29005 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120912

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20862
/proc/meminfo: memFree=26725292/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=136272 CPUtime=162.24 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 33420 0 0 0 16169 55 0 0 20 0 1 0 330623224 139542528 33316 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 34068 33316 473 1171 0 32845 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136272

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20862
/proc/meminfo: memFree=26720336/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=141392 CPUtime=222.23 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 34700 0 0 0 22157 66 0 0 20 0 1 0 330623224 144785408 34596 33554432000 4194304 8989770 140736364967008 140736364964928 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 35348 34596 473 1171 0 34125 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 141392

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20862
/proc/meminfo: memFree=26710416/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=151632 CPUtime=282.22 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 37260 0 0 0 28144 78 0 0 20 0 1 0 330623224 155271168 37156 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 37908 37156 473 1171 0 36685 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 151632

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20862
/proc/meminfo: memFree=26703780/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=157776 CPUtime=342.21 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 38796 0 0 0 34129 92 0 0 20 0 1 0 330623224 161562624 38692 33554432000 4194304 8989770 140736364967008 140736364964928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 39444 38692 473 1171 0 38221 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 157776

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26703652/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=157776 CPUtime=402.21 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 38796 0 0 0 40115 106 0 0 20 0 1 0 330623224 161562624 38692 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 39444 38692 473 1171 0 38221 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 157776

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26703492/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=157776 CPUtime=462.2 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 38799 0 0 0 46102 118 0 0 20 0 1 0 330623224 161562624 38692 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 39444 38692 473 1171 0 38221 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 157776

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26698568/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=162896 CPUtime=522.19 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 40079 0 0 0 52090 129 0 0 20 0 1 0 330623224 166805504 39972 33554432000 4194304 8989770 140736364967008 140736364964928 4209315 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 40724 39972 473 1171 0 39501 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 162896

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20863
/proc/meminfo: memFree=26693112/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=168016 CPUtime=582.18 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 41359 0 0 0 58077 141 0 0 20 0 1 0 330623224 172048384 41252 33554432000 4194304 8989770 140736364967008 140736364964928 4209520 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 42004 41252 473 1171 0 40781 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 168016

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26623552/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=233552 CPUtime=822.13 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 57758 0 0 0 82013 200 0 0 20 0 1 0 330623224 239157248 57636 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 58388 57636 473 1171 0 57165 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 233552

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26615168/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=242768 CPUtime=882.12 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 60065 0 0 0 87997 215 0 0 20 0 1 0 330623224 248594432 59940 33554432000 4194304 8989770 140736364967008 140736364964928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 60692 59940 473 1171 0 59469 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 242768

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20890
/proc/meminfo: memFree=26553540/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=304208 CPUtime=942.11 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 75425 0 0 0 93980 231 0 0 20 0 1 0 330623224 311508992 75300 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 76052 75300 473 1171 0 74829 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 304208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20891
/proc/meminfo: memFree=26553416/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=304208 CPUtime=1002.1 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 75425 0 0 0 99962 248 0 0 20 0 1 0 330623224 311508992 75300 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 76052 75300 473 1171 0 74829 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 304208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20891
/proc/meminfo: memFree=26547960/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=309328 CPUtime=1062.09 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 76705 0 0 0 105944 265 0 0 20 0 1 0 330623224 316751872 76580 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 77332 76580 473 1171 0 76109 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 309328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20930
/proc/meminfo: memFree=26851456/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=316496 CPUtime=1122.09 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 78497 0 0 0 111927 282 0 0 20 0 1 0 330623224 324091904 78372 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 79124 78372 473 1171 0 77901 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 316496

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20930
/proc/meminfo: memFree=26800740/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=366672 CPUtime=1182.08 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 91041 0 0 0 117913 295 0 0 20 0 1 0 330623224 375472128 90916 33554432000 4194304 8989770 140736364967008 140736364966272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20857/statm: 91668 90916 473 1171 0 90445 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 366672

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20930
/proc/meminfo: memFree=26721452/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=418896 CPUtime=1242.05 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 104113 0 0 0 123895 310 0 0 20 0 1 0 330623224 428949504 103972 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20857/statm: 104724 103972 473 1171 0 103501 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 418896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20933
/proc/meminfo: memFree=26685560/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=443472 CPUtime=1302.04 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 110273 0 0 0 129876 328 0 0 20 0 1 0 330623224 454115328 110116 33554432000 4194304 8989770 140736364967008 140736364966272 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20857/statm: 110868 110116 473 1171 0 109645 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 443472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20934
/proc/meminfo: memFree=26678536/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=443472 CPUtime=1362.01 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 110281 0 0 0 135857 344 0 0 20 0 1 0 330623224 454115328 110116 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20857/statm: 110868 110116 473 1171 0 109645 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 443472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20934
/proc/meminfo: memFree=26675816/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=446544 CPUtime=1422 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 111049 0 0 0 141842 358 0 0 20 0 1 0 330623224 457261056 110884 33554432000 4194304 8989770 140736364967008 140736364966272 4205089 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20857/statm: 111636 110884 473 1171 0 110413 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 446544

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20934
/proc/meminfo: memFree=26667608/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=452688 CPUtime=1481.98 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 112585 0 0 0 147826 372 0 0 20 0 1 0 330623224 463552512 112420 33554432000 4194304 8989770 140736364967008 140736364966504 6586361 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20857/statm: 113172 112420 473 1171 0 111949 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 452688

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20934
/proc/meminfo: memFree=26633512/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=480336 CPUtime=1541.97 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 119497 0 0 0 153813 384 0 0 20 0 1 0 330623224 491864064 119332 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 120084 119332 473 1171 0 118861 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 480336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20934
/proc/meminfo: memFree=26609084/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=480336 CPUtime=1601.96 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 119497 0 0 0 159794 402 0 0 20 0 1 0 330623224 491864064 119332 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 120084 119332 473 1171 0 118861 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 480336

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20935
/proc/meminfo: memFree=26569900/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=480336 CPUtime=1661.95 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 119497 0 0 0 165774 421 0 0 20 0 1 0 330623224 491864064 119332 33554432000 4194304 8989770 140736364967008 140736364966272 4209433 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 120084 119332 473 1171 0 118861 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 480336

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20935
/proc/meminfo: memFree=26563996/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=486480 CPUtime=1721.93 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 120792 0 0 0 171754 439 0 0 20 0 1 0 330623224 498155520 120621 33554432000 4194304 8989770 140736364967008 140736364964800 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 121620 120621 473 1171 0 120397 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 486480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20935
/proc/meminfo: memFree=26561592/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=488528 CPUtime=1781.92 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 121556 0 0 0 177735 457 0 0 20 0 1 0 330623224 500252672 121380 33554432000 4194304 8989770 140736364967008 140736364966504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 122132 121380 473 1171 0 120909 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 488528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20935
/proc/meminfo: memFree=26561964/32873648 swapFree=7120/7120
[pid=20857] ppid=20855 vsize=488528 CPUtime=1800.02 cores=1,3,5,7
/proc/20857/stat : 20857 (toysat) R 20855 20857 19663 0 -1 4202496 121556 0 0 0 179540 462 0 0 20 0 1 0 330623224 500252672 121380 33554432000 4194304 8989770 140736364967008 140736364966504 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/20857/statm: 122132 121380 473 1171 0 120909 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 488528

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1795.41
CPU system time (s): 4.6263
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 488528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.6263
maximum resident set size= 485520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121556
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= 100
involuntary context switches= 2577

runsolver used 3.42248 second user time and 9.66253 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 15:49:19
IDJOB=3725558
IDBENCH=90381
IDSOLVER=2308
FILE ID=node114/3725558-1338644958
RUNJOBID= node114-1338631508-19680
PBS_JOBID= 14636466
Free space on /tmp= 70448 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725558-1338644958/watcher-3725558-1338644958 -o /tmp/evaluation-result-3725558-1338644958/solver-3725558-1338644958 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725558-1338644958.opb

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

MD5SUM BENCH= b9a8630bbf7b957f842f31a8ccfab571
RANDOM SEED=185979508

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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	: 5331.91
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		: 2666.242
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:        26850372 kB
Buffers:          879668 kB
Cached:          3755136 kB
SwapCached:         2312 kB
Active:          2613768 kB
Inactive:        2454680 kB
Active(anon):     419844 kB
Inactive(anon):     8448 kB
Active(file):    2193924 kB
Inactive(file):  2446232 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:             10124 kB
Writeback:             0 kB
AnonPages:        433008 kB
Mapped:            12772 kB
Shmem:               104 kB
Slab:             814636 kB
SReclaimable:     259008 kB
SUnreclaim:       555628 kB
KernelStack:        1480 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     545268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    391168 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= 70436 MiB
End job on node114 at 2012-06-02 16:19:21