Trace number 3724760

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM755df0182211bb37e73b3529e8e668b2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-249174
Best CPU time to get the best result obtained on this benchmark1801.11
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 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 187878504
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 187878504
Number of bits of the biggest sum of numbers28
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 

107.26/107.31	c 2012-06-02T16:12:50+0200
107.26/107.31	c arch = x86_64
107.26/107.31	c os = linux
107.26/107.31	c compiler = ghc 7.4
107.26/107.31	c packages:
107.26/107.31	c   OptDir-0.0.1
107.26/107.31	c   array-0.4.0.0
107.26/107.31	c   base-4.5.0.0
107.26/107.31	c   bytestring-0.9.2.1
107.26/107.31	c   containers-0.4.2.1
107.26/107.31	c   deepseq-1.3.0.0
107.26/107.31	c   mtl-2.1.1
107.26/107.31	c   old_locale-1.0.0.4
107.26/107.31	c   parse_dimacs-1.2
107.26/107.31	c   parsec-3.1.2
107.26/107.31	c   queue-0.1.2
107.26/107.31	c   stm-2.3
107.26/107.31	c   time-1.4
107.26/107.31	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724760-1338646369.opb"]
107.26/107.31	c #vars 40451
107.26/107.31	c #constraints 40950
107.26/107.31	c Solving starts ...
118.36/118.40	c solving time = 11.034s
118.36/118.40	c #decision = 486323
118.36/118.40	c #conflict = 127
118.36/118.40	c #restart = 1
118.36/118.40	o 0
118.46/118.54	c Solving starts ...
119.45/119.57	c solving time = 0.983s
119.45/119.57	c #decision = 514704
119.45/119.57	c #conflict = 130
119.45/119.57	c #restart = 1
119.45/119.57	o -1
119.55/119.64	c Solving starts ...
627.58/627.79	c solving time = 508.019s
627.58/627.79	c #decision = 664241
627.58/627.79	c #conflict = 152
627.58/627.79	c #restart = 1
627.58/627.80	o -2
627.78/627.91	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-3724760-1338646369/watcher-3724760-1338646369 -o /tmp/evaluation-result-3724760-1338646369/solver-3724760-1338646369 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724760-1338646369.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: 2.06 2.04 2.01 3/176 22346
/proc/meminfo: memFree=30133248/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 843 0 0 0 0 0 0 0 20 0 1 0 330765533 7421952 762 33554432000 4194304 8989770 140735196585504 140733485420600 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 1812 762 425 1171 0 589 0

[startup+0.103505 s]
/proc/loadavg: 2.06 2.04 2.01 3/176 22346
/proc/meminfo: memFree=30133248/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 2622 0 0 0 9 0 0 0 20 0 1 0 330765533 13713408 2541 33554432000 4194304 8989770 140735196585504 140733485420600 4204596 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 3348 2541 427 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.200336 s]
/proc/loadavg: 2.06 2.04 2.01 3/176 22346
/proc/meminfo: memFree=30133248/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=21584 CPUtime=0.19 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 4648 0 0 0 19 0 0 0 20 0 1 0 330765533 22102016 4567 33554432000 4194304 8989770 140735196585504 140733485420600 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 5396 4568 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21584

[startup+0.300325 s]
/proc/loadavg: 2.06 2.04 2.01 3/176 22346
/proc/meminfo: memFree=30133248/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 5698 0 0 0 29 0 0 0 20 0 1 0 330765533 26296320 5617 33554432000 4194304 8989770 140735196585504 140733485420600 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700283 s]
/proc/loadavg: 2.06 2.04 2.01 3/176 22346
/proc/meminfo: memFree=30133248/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=48208 CPUtime=0.69 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 11330 0 0 0 67 2 0 0 20 0 1 0 330765533 49364992 11249 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 12052 11249 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50029 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 22347
/proc/meminfo: memFree=30055708/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=99408 CPUtime=1.49 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 24148 0 0 0 145 4 0 0 20 0 1 0 330765533 101793792 24067 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 24852 24067 443 1171 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99408

[startup+3.10024 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 22347
/proc/meminfo: memFree=30033380/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=103504 CPUtime=3.09 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25176 0 0 0 304 5 0 0 20 0 1 0 330765533 105988096 25095 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 25876 25095 447 1171 0 24653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103504

[startup+6.30025 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 22347
/proc/meminfo: memFree=30031032/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=105552 CPUtime=6.29 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25688 0 0 0 623 6 0 0 20 0 1 0 330765533 108085248 25607 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 26388 25607 447 1171 0 25165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105552

[startup+12.7003 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 22347
/proc/meminfo: memFree=30030792/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=105552 CPUtime=12.68 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25688 0 0 0 1261 7 0 0 20 0 1 0 330765533 108085248 25607 33554432000 4194304 8989770 140735196585504 140735196585000 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 26388 25607 447 1171 0 25165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105552

[startup+25.5004 s]
/proc/loadavg: 2.04 2.04 2.01 3/177 22347
/proc/meminfo: memFree=30030924/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=105552 CPUtime=25.48 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25688 0 0 0 2537 11 0 0 20 0 1 0 330765533 108085248 25607 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 26388 25607 447 1171 0 25165 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105552

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22347
/proc/meminfo: memFree=30030576/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=105552 CPUtime=51.08 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25699 0 0 0 5091 17 0 0 20 0 1 0 330765533 108085248 25612 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 26388 25612 447 1171 0 25165 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105552

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 22348
/proc/meminfo: memFree=30030836/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=105552 CPUtime=102.26 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 25711 0 0 0 10196 30 0 0 20 0 1 0 330765533 108085248 25612 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 26388 25612 447 1171 0 25165 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105552

[startup+162.3 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 22388
/proc/meminfo: memFree=28919132/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=133200 CPUtime=162.25 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 32649 0 0 0 16185 40 0 0 20 0 1 0 330765533 136396800 32550 33554432000 4194304 8989770 140735196585504 140735196584768 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 33300 32550 473 1171 0 32077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133200

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22388
/proc/meminfo: memFree=28902684/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=222.24 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 22174 50 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196585000 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 149584

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22388
/proc/meminfo: memFree=28902464/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=282.23 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 28163 60 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196584768 4209365 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 149584

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22388
/proc/meminfo: memFree=28902368/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=342.22 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 34152 70 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196583424 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 149584

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22389
/proc/meminfo: memFree=28902396/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=402.21 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 40141 80 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 149584

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22392
/proc/meminfo: memFree=28902044/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=462.2 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 46129 91 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196585000 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 149584

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22392
/proc/meminfo: memFree=28902328/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=522.19 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 52118 101 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 149584

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22392
/proc/meminfo: memFree=28902232/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=149584 CPUtime=582.18 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 36745 0 0 0 58108 110 0 0 20 0 1 0 330765533 153174016 36646 33554432000 4194304 8989770 140735196585504 140735196584768 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 37396 36646 473 1171 0 36173 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 149584

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22393
/proc/meminfo: memFree=28860068/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=882.15 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47241 0 0 0 88055 160 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196585000 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 191568

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22393
/proc/meminfo: memFree=28860120/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=942.13 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47241 0 0 0 94042 171 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196584768 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 191568

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22394
/proc/meminfo: memFree=28860076/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=1002.12 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47249 0 0 0 100028 184 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196584768 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 191568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22397
/proc/meminfo: memFree=28860192/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=1062.11 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47249 0 0 0 106019 192 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196583424 4209363 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 191568

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22397
/proc/meminfo: memFree=28860076/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=1122.1 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47249 0 0 0 112006 204 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 191568

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22397
/proc/meminfo: memFree=28860200/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=191568 CPUtime=1182.09 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 47249 0 0 0 117993 216 0 0 20 0 1 0 330765533 196165632 47142 33554432000 4194304 8989770 140735196585504 140735196585000 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 47892 47142 473 1171 0 46669 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 191568

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22397
/proc/meminfo: memFree=28846808/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=204880 CPUtime=1242.08 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 50577 0 0 0 123982 226 0 0 20 0 1 0 330765533 209797120 50470 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 51220 50470 473 1171 0 49997 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 204880

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22398
/proc/meminfo: memFree=28846684/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=204880 CPUtime=1302.07 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 50577 0 0 0 129971 236 0 0 20 0 1 0 330765533 209797120 50470 33554432000 4194304 8989770 140735196585504 140735196584768 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 51220 50470 473 1171 0 49997 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 204880

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 22399
/proc/meminfo: memFree=28846676/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=204880 CPUtime=1362.06 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 50577 0 0 0 135956 250 0 0 20 0 1 0 330765533 209797120 50470 33554432000 4194304 8989770 140735196585504 140735196584768 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 51220 50470 473 1171 0 49997 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 204880

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22399
/proc/meminfo: memFree=28842220/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=208976 CPUtime=1422.06 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 51601 0 0 0 141943 263 0 0 20 0 1 0 330765533 213991424 51494 33554432000 4194304 8989770 140735196585504 140735196584608 4209636 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 52244 51494 473 1171 0 51021 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 208976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22399
/proc/meminfo: memFree=28842220/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=208976 CPUtime=1482.04 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 51601 0 0 0 147930 274 0 0 20 0 1 0 330765533 213991424 51494 33554432000 4194304 8989770 140735196585504 140735196583424 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 52244 51494 473 1171 0 51021 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 208976

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22399
/proc/meminfo: memFree=28842716/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=208976 CPUtime=1542.04 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 51601 0 0 0 153917 287 0 0 20 0 1 0 330765533 213991424 51494 33554432000 4194304 8989770 140735196585504 140735196584768 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 52244 51494 473 1171 0 51021 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 208976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22400
/proc/meminfo: memFree=28828084/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1602.03 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55185 0 0 0 159904 299 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196585000 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 223312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22403
/proc/meminfo: memFree=28827952/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1662.02 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55185 0 0 0 165890 312 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196584768 7675277 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 223312

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22403
/proc/meminfo: memFree=28828208/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1722.01 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55185 0 0 0 171876 325 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196584768 4204359 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 223312

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22403
/proc/meminfo: memFree=28827804/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1782 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55190 0 0 0 177862 338 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196585000 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 223312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22403
/proc/meminfo: memFree=28827928/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1800.1 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55190 0 0 0 179670 340 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 223312

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

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

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22403
/proc/meminfo: memFree=28827928/32873844 swapFree=7372/7372
[pid=22346] ppid=22344 vsize=223312 CPUtime=1800.1 cores=0,2,4,6
/proc/22346/stat : 22346 (toysat) R 22344 22346 21194 0 -1 4202496 55190 0 0 0 179670 340 0 0 20 0 1 0 330765533 228671488 55078 33554432000 4194304 8989770 140735196585504 140735196585000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22346/statm: 55828 55078 473 1171 0 54605 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 223312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1796.7
CPU system time (s): 3.40848
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 223312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.7
system time used= 3.40848
maximum resident set size= 220312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55190
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= 39
involuntary context switches= 1858

runsolver used 3.40348 second user time and 9.2316 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-02 16:12:50
IDJOB=3724760
IDBENCH=91897
IDSOLVER=2308
FILE ID=node109/3724760-1338646369
RUNJOBID= node109-1338631506-21210
PBS_JOBID= 14636471
Free space on /tmp= 70700 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724760-1338646369/watcher-3724760-1338646369 -o /tmp/evaluation-result-3724760-1338646369/solver-3724760-1338646369 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724760-1338646369.opb

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

MD5SUM BENCH= 755df0182211bb37e73b3529e8e668b2
RANDOM SEED=1561755130

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30132876 kB
Buffers:          312700 kB
Cached:          1502352 kB
SwapCached:          944 kB
Active:           932596 kB
Inactive:         934644 kB
Active(anon):      46608 kB
Inactive(anon):     7796 kB
Active(file):     885988 kB
Inactive(file):   926848 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:             10192 kB
Writeback:             0 kB
AnonPages:         58216 kB
Mapped:            11868 kB
Shmem:                 4 kB
Slab:             734652 kB
SReclaimable:     177156 kB
SUnreclaim:       557496 kB
KernelStack:        1456 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     168236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 70668 MiB
End job on node109 at 2012-06-02 16:42:52