Trace number 3706754

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
MD5SUM13c1b3915f4d316b882a7e551b1f0496
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark488
Best CPU time to get the best result obtained on this benchmark1791.96
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 502
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 498884
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 498884
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.48/23.51	c 2012-05-27T12:18:19+0200
23.48/23.51	c arch = x86_64
23.48/23.51	c os = linux
23.48/23.51	c compiler = ghc 7.4
23.48/23.51	c packages:
23.48/23.51	c   OptDir-0.0.1
23.48/23.51	c   array-0.4.0.0
23.48/23.51	c   base-4.5.0.0
23.48/23.51	c   bytestring-0.9.2.1
23.48/23.51	c   containers-0.4.2.1
23.48/23.51	c   deepseq-1.3.0.0
23.48/23.51	c   mtl-2.1.1
23.48/23.51	c   old_locale-1.0.0.4
23.48/23.51	c   parse_dimacs-1.2
23.48/23.51	c   parsec-3.1.2
23.48/23.51	c   queue-0.1.2
23.48/23.51	c   stm-2.3
23.48/23.51	c   time-1.4
23.48/23.51	c command line = ["--pb","HOME/instance-3706754-1338113899.opb"]
23.48/23.51	c #vars 10000
23.48/23.51	c #constraints 656900
23.48/23.51	c Solving starts ...
27.38/27.44	c solving time = 3.912s
27.38/27.44	c #decision = 24095
27.38/27.44	c #conflict = 253
27.38/27.44	c #restart = 2
27.38/27.44	o 1422
27.38/27.46	c Solving starts ...
27.48/27.59	c solving time = 0.122s
27.48/27.59	c #decision = 29095
27.48/27.59	c #conflict = 254
27.48/27.59	c #restart = 2
27.48/27.59	o 1419
27.58/27.61	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-3706754-1338113899/watcher-3706754-1338113899 -o /tmp/evaluation-result-3706754-1338113899/solver-3706754-1338113899 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706754-1338113899.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 2.00 1.95 3/176 11762
/proc/meminfo: memFree=28810884/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 789 0 0 0 0 0 0 0 20 0 1 0 277515925 6356992 710 33554432000 4194304 8973514 140737168926288 140736155741912 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 1552 710 411 1167 0 333 0

[startup+0.098519 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 11762
/proc/meminfo: memFree=28810884/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 2477 0 0 0 9 0 0 0 20 0 1 0 277515925 13697024 2398 33554432000 4194304 8973514 140737168926288 140736155741912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 3344 2398 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.10026 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 11762
/proc/meminfo: memFree=28810884/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 2477 0 0 0 9 0 0 0 20 0 1 0 277515925 13697024 2398 33554432000 4194304 8973514 140737168926288 140736155741912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 3344 2398 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.30015 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 11762
/proc/meminfo: memFree=28810884/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 5685 0 0 0 29 0 0 0 20 0 1 0 277515925 26279936 5606 33554432000 4194304 8973514 140737168926288 140736155741912 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 6416 5606 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700156 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 11762
/proc/meminfo: memFree=28810884/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=57408 CPUtime=0.69 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 13621 0 0 0 67 2 0 0 20 0 1 0 277515925 58785792 13542 33554432000 4194304 8973514 140737168926288 140737168925784 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 14352 13542 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28741384/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=104512 CPUtime=1.49 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 25397 0 0 0 145 4 0 0 20 0 1 0 277515925 107020288 25318 33554432000 4194304 8973514 140737168926288 140737168925552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 26128 25318 418 1167 0 24909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104512

[startup+3.10015 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28673308/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=197696 CPUtime=3.09 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 48693 0 0 0 300 9 0 0 20 0 1 0 277515925 202440704 48614 33554432000 4194304 8973514 140737168926288 140737168925784 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 49424 48614 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28445280/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=478272 CPUtime=6.29 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 118691 0 0 0 607 22 0 0 20 0 1 0 277515925 489750528 118613 33554432000 4194304 8973514 140737168926288 140737168925784 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 119568 118620 418 1167 0 118349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 478272

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28087200/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=12.69 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181572 0 0 0 1235 34 0 0 20 0 1 0 277515925 746651648 181493 33554432000 4194304 8973514 140737168926288 140737168925784 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181493 426 1167 0 181069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 729152

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28087756/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=25.48 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181590 0 0 0 2511 37 0 0 20 0 1 0 277515925 746651648 181515 33554432000 4194304 8973514 140737168926288 140737168925784 6573107 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181515 443 1167 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729152

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11763
/proc/meminfo: memFree=28087352/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=51.07 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181616 0 0 0 5065 42 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 7400688 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 729152

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11805
/proc/meminfo: memFree=27385256/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=102.26 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181628 0 0 0 10173 53 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4209328 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 729152

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/177 11805
/proc/meminfo: memFree=27385712/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=162.25 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181632 0 0 0 16157 68 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4415428 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 729152

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 11806
/proc/meminfo: memFree=27385988/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=222.23 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181651 0 0 0 22143 80 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 729152

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385648/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=282.21 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181676 0 0 0 28126 95 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 729152

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385924/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=342.19 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181689 0 0 0 34111 108 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 729152

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385584/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=402.17 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181703 0 0 0 40095 122 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 729152

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11806
/proc/meminfo: memFree=27385736/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=462.16 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 46080 136 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924288 6816921 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 729152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 11808
/proc/meminfo: memFree=27385268/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=522.15 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 52066 149 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 729152

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 11808
/proc/meminfo: memFree=27385556/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=582.15 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 58053 162 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4415740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 729152

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 11812
/proc/meminfo: memFree=27384972/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=822.11 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 81993 218 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 7400752 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 729152

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 11812
/proc/meminfo: memFree=27384996/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=882.1 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 87978 232 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729152

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385820/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=942.09 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 93963 246 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4214448 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385820/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1002.08 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 99950 258 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11812
/proc/meminfo: memFree=27385696/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1062.08 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 105936 272 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 7716772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 729152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11813
/proc/meminfo: memFree=27385944/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1122.06 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 111921 285 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4206133 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 729152

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/177 11813
/proc/meminfo: memFree=27385700/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1182.05 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 117906 299 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 7732780 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 729152

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 11813
/proc/meminfo: memFree=27385824/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1242.04 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 123891 313 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 4436996 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 729152

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 11816
/proc/meminfo: memFree=27384560/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1302.04 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 129876 328 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11816
/proc/meminfo: memFree=27385480/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1362.03 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 135861 342 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386100/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1422.02 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 141847 355 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925552 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 729152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386100/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1482.01 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 147833 368 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924224 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386224/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1542 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 153819 381 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386228/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1601.99 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 159802 397 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 729152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11817
/proc/meminfo: memFree=27386228/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1661.98 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 165787 411 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168924288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 729152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11818
/proc/meminfo: memFree=27386228/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1721.97 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 171770 427 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 729152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11818
/proc/meminfo: memFree=27385732/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1781.96 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 177755 441 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 729152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.97 4/177 11818
/proc/meminfo: memFree=27385856/32873648 swapFree=7372/7372
[pid=11762] ppid=11760 vsize=729152 CPUtime=1800.07 cores=0,2,4,6
/proc/11762/stat : 11762 (toysat) R 11760 11762 7065 0 -1 4202496 181709 0 0 0 179562 445 0 0 20 0 1 0 277515925 746651648 181527 33554432000 4194304 8973514 140737168926288 140737168925784 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11762/statm: 182288 181527 455 1167 0 181069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 729152

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): 1800.08
CPU user time (s): 1795.62
CPU system time (s): 4.45732
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 729152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.62
system time used= 4.45732
maximum resident set size= 726108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181709
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= 111
involuntary context switches= 1917

runsolver used 3.52146 second user time and 9.08362 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 12:18:19
IDJOB=3706754
IDBENCH=1973
IDSOLVER=2285
FILE ID=node122/3706754-1338113899
RUNJOBID= node122-1338110293-11182
PBS_JOBID= 14624430
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706754-1338113899/watcher-3706754-1338113899 -o /tmp/evaluation-result-3706754-1338113899/solver-3706754-1338113899 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706754-1338113899.opb

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

MD5SUM BENCH= 13c1b3915f4d316b882a7e551b1f0496
RANDOM SEED=978145277

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
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		: 2666.533
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		: 2666.533
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:        28816012 kB
Buffers:          296932 kB
Cached:          2908132 kB
SwapCached:            0 kB
Active:          1249560 kB
Inactive:        2010244 kB
Active(anon):      46360 kB
Inactive(anon):    11052 kB
Active(file):    1203200 kB
Inactive(file):  1999192 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             24076 kB
Writeback:             4 kB
AnonPages:         62092 kB
Mapped:            15628 kB
Shmem:               200 kB
Slab:             659992 kB
SReclaimable:     104084 kB
SUnreclaim:       555908 kB
KernelStack:        1448 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     169460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 71648 MiB
End job on node122 at 2012-05-27 12:48:22