Trace number 3707179

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

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

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX120_K67_cod2.opb
MD5SUMc566835626501a566dd2965326e4b112
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-245980
Best CPU time to get the best result obtained on this benchmark1797.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 438
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 911866
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 911866
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.57	c 2012-05-28T13:44:44+0200
1.49/1.57	c arch = x86_64
1.49/1.57	c os = linux
1.49/1.57	c compiler = ghc 7.4
1.49/1.57	c packages:
1.49/1.57	c   OptDir-0.0.1
1.49/1.57	c   array-0.4.0.0
1.49/1.57	c   base-4.5.0.0
1.49/1.57	c   bytestring-0.9.2.1
1.49/1.57	c   containers-0.4.2.1
1.49/1.57	c   deepseq-1.3.0.0
1.49/1.57	c   mtl-2.1.1
1.49/1.57	c   old_locale-1.0.0.4
1.49/1.57	c   parse_dimacs-1.2
1.49/1.57	c   parsec-3.1.2
1.49/1.57	c   queue-0.1.2
1.49/1.57	c   stm-2.3
1.49/1.57	c   time-1.4
1.49/1.57	c command line = ["--pb","HOME/instance-3707179-1338205483.opb"]
1.49/1.57	c #vars 40937
1.49/1.57	c #constraints 41436
1.49/1.57	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-3707179-1338205483/watcher-3707179-1338205483 -o /tmp/evaluation-result-3707179-1338205483/solver-3707179-1338205483 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707179-1338205483.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: 1.92 1.98 1.99 2/176 28694
/proc/meminfo: memFree=27014264/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 286676929 6356992 712 33554432000 4194304 8973514 140734327325056 140736601011304 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 1552 716 415 1167 0 333 0

[startup+0.0655249 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 28694
/proc/meminfo: memFree=27014264/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 1652 0 0 0 6 0 0 0 20 0 1 0 286676929 10551296 1574 33554432000 4194304 8973514 140734327325056 140736601011304 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 2576 1574 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100261 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 28694
/proc/meminfo: memFree=27014264/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 286676929 11599872 2021 33554432000 4194304 8973514 140734327325056 140736601011304 4209328 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300261 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 28694
/proc/meminfo: memFree=27014264/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 286676929 23134208 4837 33554432000 4194304 8973514 140734327325056 140734327324320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700264 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 28694
/proc/meminfo: memFree=27014264/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 10291 0 0 0 67 2 0 0 20 0 1 0 286676929 45154304 10213 33554432000 4194304 8973514 140734327325056 140734327324320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 11024 10213 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26959960/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=92224 CPUtime=1.49 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 22339 0 0 0 145 4 0 0 20 0 1 0 286676929 94437376 22261 33554432000 4194304 8973514 140734327325056 140734327324320 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 23056 22261 428 1167 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92224

[startup+3.10027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26918412/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=100416 CPUtime=3.09 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 24406 0 0 0 304 5 0 0 20 0 1 0 286676929 102825984 24328 33554432000 4194304 8973514 140734327325056 140734327323008 7656539 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28694/statm: 25104 24328 447 1167 0 23885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100416

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26918040/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=100416 CPUtime=6.29 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 24406 0 0 0 624 5 0 0 20 0 1 0 286676929 102825984 24328 33554432000 4194304 8973514 140734327325056 140734327324320 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 25104 24328 447 1167 0 23885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100416

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26917932/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=100416 CPUtime=12.69 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 24406 0 0 0 1263 6 0 0 20 0 1 0 286676929 102825984 24328 33554432000 4194304 8973514 140734327325056 140734327323008 4209344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 25104 24328 447 1167 0 23885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100416

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26918196/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=100416 CPUtime=25.48 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 24406 0 0 0 2538 10 0 0 20 0 1 0 286676929 102825984 24328 33554432000 4194304 8973514 140734327325056 140734327324320 4209328 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 25104 24328 447 1167 0 23885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100416

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 28696
/proc/meminfo: memFree=26918320/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=100416 CPUtime=51.08 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 24406 0 0 0 5094 14 0 0 20 0 1 0 286676929 102825984 24328 33554432000 4194304 8973514 140734327325056 140734327323072 7671125 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 25104 24328 447 1167 0 23885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100416

[startup+102.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 28696
/proc/meminfo: memFree=26913936/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=103488 CPUtime=102.28 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 25179 0 0 0 10203 25 0 0 20 0 1 0 286676929 105971712 25101 33554432000 4194304 8973514 140734327325056 140734327324320 4213713 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 25872 25101 447 1167 0 24653 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 103488

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 28696
/proc/meminfo: memFree=26912084/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=104512 CPUtime=162.25 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 25448 0 0 0 16190 35 0 0 20 0 1 0 286676929 107020288 25357 33554432000 4194304 8973514 140734327325056 140734327324320 4415025 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 26128 25357 447 1167 0 24909 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104512

[startup+222.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28696
/proc/meminfo: memFree=26909976/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=105536 CPUtime=222.25 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 25704 0 0 0 22179 46 0 0 20 0 1 0 286676929 108068864 25613 33554432000 4194304 8973514 140734327325056 140734327323008 4205032 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 26384 25613 447 1167 0 25165 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 105536

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 28696
/proc/meminfo: memFree=26909044/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=106560 CPUtime=282.22 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 25960 0 0 0 28166 56 0 0 20 0 1 0 286676929 109117440 25869 33554432000 4194304 8973514 140734327325056 140734327324552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 26640 25869 447 1167 0 25421 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106560

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 28699
/proc/meminfo: memFree=26906368/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=107584 CPUtime=342.22 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 26216 0 0 0 34153 69 0 0 20 0 1 0 286676929 110166016 26125 33554432000 4194304 8973514 140734327325056 140734327324552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 26896 26125 447 1167 0 25677 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 107584

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26902344/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=109632 CPUtime=402.21 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 26728 0 0 0 40141 80 0 0 20 0 1 0 286676929 112263168 26637 33554432000 4194304 8973514 140734327325056 140734327324320 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 27408 26637 447 1167 0 26189 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 109632

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26898308/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=112704 CPUtime=462.19 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 27498 0 0 0 46128 91 0 0 20 0 1 0 286676929 115408896 27405 33554432000 4194304 8973514 140734327325056 140734327323008 4204685 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 28176 27405 447 1167 0 26957 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 112704

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26897440/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=112704 CPUtime=522.19 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 27498 0 0 0 52116 103 0 0 20 0 1 0 286676929 115408896 27405 33554432000 4194304 8973514 140734327325056 140734327324320 7673999 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 28176 27405 447 1167 0 26957 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 112704

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26892228/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=116800 CPUtime=582.18 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 28522 0 0 0 58101 117 0 0 20 0 1 0 286676929 119603200 28429 33554432000 4194304 8973514 140734327325056 140734327323008 4209636 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 29200 28429 447 1167 0 27981 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 116800

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28740
/proc/meminfo: memFree=26571004/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=118848 CPUtime=822.14 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 29035 0 0 0 82046 168 0 0 20 0 1 0 286676929 121700352 28941 33554432000 4194304 8973514 140734327325056 140734327324552 4204320 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 29712 28941 447 1167 0 28493 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 118848

[startup+882.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28740
/proc/meminfo: memFree=26446040/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=119872 CPUtime=882.14 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 29291 0 0 0 88034 180 0 0 20 0 1 0 286676929 122748928 29197 33554432000 4194304 8973514 140734327325056 140734327324320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 29968 29197 447 1167 0 28749 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 119872

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28743
/proc/meminfo: memFree=26435396/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=120896 CPUtime=942.13 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 29547 0 0 0 94019 194 0 0 20 0 1 0 286676929 123797504 29453 33554432000 4194304 8973514 140734327325056 140734327324552 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 30224 29453 447 1167 0 29005 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 120896

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 28766
/proc/meminfo: memFree=26319236/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=121920 CPUtime=1002.11 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 29803 0 0 0 100005 206 0 0 20 0 1 0 286676929 124846080 29709 33554432000 4194304 8973514 140734327325056 140734327323008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 30480 29709 447 1167 0 29261 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 121920

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28766
/proc/meminfo: memFree=26295356/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=121920 CPUtime=1062.1 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 29803 0 0 0 105992 218 0 0 20 0 1 0 286676929 124846080 29709 33554432000 4194304 8973514 140734327325056 140734327324320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 30480 29709 447 1167 0 29261 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 121920

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 28766
/proc/meminfo: memFree=26239440/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=122944 CPUtime=1122.09 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 30059 0 0 0 111979 230 0 0 20 0 1 0 286676929 125894656 29965 33554432000 4194304 8973514 140734327325056 140734327324320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 30736 29965 447 1167 0 29517 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 122944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28767
/proc/meminfo: memFree=26186168/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=126016 CPUtime=1182.08 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 30827 0 0 0 117967 241 0 0 20 0 1 0 286676929 129040384 30733 33554432000 4194304 8973514 140734327325056 140734327324320 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 31504 30733 447 1167 0 30285 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 126016

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28767
/proc/meminfo: memFree=26113876/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=127040 CPUtime=1242.08 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 31083 0 0 0 123955 253 0 0 20 0 1 0 286676929 130088960 30989 33554432000 4194304 8973514 140734327325056 140734327324552 4212986 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 31760 30989 447 1167 0 30541 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 127040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28768
/proc/meminfo: memFree=26045180/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=128064 CPUtime=1302.07 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 31339 0 0 0 129942 265 0 0 20 0 1 0 286676929 131137536 31245 33554432000 4194304 8973514 140734327325056 140734327324320 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 32016 31245 447 1167 0 30797 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 128064

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28768
/proc/meminfo: memFree=25937672/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=128064 CPUtime=1362.06 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 31339 0 0 0 135928 278 0 0 20 0 1 0 286676929 131137536 31245 33554432000 4194304 8973514 140734327325056 140734327324320 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 32016 31245 447 1167 0 30797 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 128064

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28768
/proc/meminfo: memFree=25928620/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=129088 CPUtime=1422.06 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 31595 0 0 0 141917 289 0 0 20 0 1 0 286676929 132186112 31501 33554432000 4194304 8973514 140734327325056 140734327323008 6573897 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 32272 31501 447 1167 0 31053 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 129088

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 28768
/proc/meminfo: memFree=25854716/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=130112 CPUtime=1482.05 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 31851 0 0 0 147904 301 0 0 20 0 1 0 286676929 133234688 31757 33554432000 4194304 8973514 140734327325056 140734327324552 4427084 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 32528 31757 447 1167 0 31309 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 130112

[startup+1542.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 28771
/proc/meminfo: memFree=25774356/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=134208 CPUtime=1542.04 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 32875 0 0 0 153892 312 0 0 20 0 1 0 286676929 137428992 32781 33554432000 4194304 8973514 140734327325056 140734327324320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 33552 32781 447 1167 0 32333 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 134208

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28772
/proc/meminfo: memFree=25735380/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=134208 CPUtime=1602.02 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 32875 0 0 0 159877 325 0 0 20 0 1 0 286676929 137428992 32781 33554432000 4194304 8973514 140734327325056 140734327323008 7732974 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 33552 32781 447 1167 0 32333 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 134208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28772
/proc/meminfo: memFree=25631868/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=135232 CPUtime=1662.01 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 33131 0 0 0 165862 339 0 0 20 0 1 0 286676929 138477568 33037 33554432000 4194304 8973514 140734327325056 140734327324552 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 33808 33037 447 1167 0 32589 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 135232

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28772
/proc/meminfo: memFree=25625820/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=136256 CPUtime=1722.01 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 33387 0 0 0 171846 355 0 0 20 0 1 0 286676929 139526144 33293 33554432000 4194304 8973514 140734327325056 140734327324552 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 34064 33293 447 1167 0 32845 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 136256

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28772
/proc/meminfo: memFree=25517968/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=136256 CPUtime=1781.99 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 33387 0 0 0 177832 367 0 0 20 0 1 0 286676929 139526144 33293 33554432000 4194304 8973514 140734327325056 140734327324160 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 34064 33293 447 1167 0 32845 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 136256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28772
/proc/meminfo: memFree=25517812/32873844 swapFree=6088/6088
[pid=28694] ppid=28692 vsize=136256 CPUtime=1800 cores=0,2,4,6
/proc/28694/stat : 28694 (toysat) R 28692 28694 27853 0 -1 4202496 33387 0 0 0 179628 372 0 0 20 0 1 0 286676929 139526144 33293 33554432000 4194304 8973514 140734327325056 140734327324552 7688742 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28694/statm: 34064 33293 447 1167 0 32845 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 136256

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): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.29
CPU system time (s): 3.72143
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 136256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.29
system time used= 3.72143
maximum resident set size= 133172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33387
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= 24
involuntary context switches= 2014

runsolver used 2.59061 second user time and 9.70352 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 13:44:44
IDJOB=3707179
IDBENCH=90606
IDSOLVER=2285
FILE ID=node108/3707179-1338205483
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX120_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707179-1338205483/watcher-3707179-1338205483 -o /tmp/evaluation-result-3707179-1338205483/solver-3707179-1338205483 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707179-1338205483.opb

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

MD5SUM BENCH= c566835626501a566dd2965326e4b112
RANDOM SEED=1095064274

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27014800 kB
Buffers:          328068 kB
Cached:          4599840 kB
SwapCached:            0 kB
Active:           801912 kB
Inactive:        4261912 kB
Active(anon):     135080 kB
Inactive(anon):        0 kB
Active(file):     666832 kB
Inactive(file):  4261912 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9724 kB
Writeback:             0 kB
AnonPages:        138884 kB
Mapped:            16088 kB
Shmem:               200 kB
Slab:             656880 kB
SReclaimable:      99096 kB
SUnreclaim:       557784 kB
KernelStack:        1456 kB
PageTables:         4236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     244064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71708 MiB
End job on node108 at 2012-05-28 14:14:46