Trace number 3725209

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13480
Total number of constraints26619
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.89/4.93	c 2012-06-02T13:06:01+0200
4.89/4.93	c arch = x86_64
4.89/4.93	c os = linux
4.89/4.93	c compiler = ghc 7.4
4.89/4.93	c packages:
4.89/4.93	c   OptDir-0.0.1
4.89/4.93	c   array-0.4.0.0
4.89/4.93	c   base-4.5.0.0
4.89/4.93	c   bytestring-0.9.2.1
4.89/4.93	c   containers-0.4.2.1
4.89/4.93	c   deepseq-1.3.0.0
4.89/4.93	c   mtl-2.1.1
4.89/4.93	c   old_locale-1.0.0.4
4.89/4.93	c   parse_dimacs-1.2
4.89/4.93	c   parsec-3.1.2
4.89/4.93	c   queue-0.1.2
4.89/4.93	c   stm-2.3
4.89/4.93	c   time-1.4
4.89/4.93	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725209-1338635160.opb"]
4.89/4.93	c #vars 13480
4.89/4.93	c #constraints 26619
4.89/4.93	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-3725209-1338635160/watcher-3725209-1338635160 -o /tmp/evaluation-result-3725209-1338635160/solver-3725209-1338635160 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725209-1338635160.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 4885
/proc/meminfo: memFree=26336728/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 832 0 0 0 0 0 0 0 20 0 1 0 329641478 7421952 752 33554432000 4194304 8989770 140734420950560 140734420949824 7674848 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 1812 756 428 1171 0 589 0

[startup+0.082 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 4885
/proc/meminfo: memFree=26336728/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=12368 CPUtime=0.07 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 2202 0 0 0 7 0 0 0 20 0 1 0 329641478 12664832 2122 33554432000 4194304 8989770 140734420950560 140734420949824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 3092 2122 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12368

[startup+0.100192 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 4885
/proc/meminfo: memFree=26336728/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 2320 0 0 0 8 1 0 0 20 0 1 0 329641478 12664832 2240 33554432000 4194304 8989770 140734420950560 140734420949824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 3092 2240 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300172 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 4885
/proc/meminfo: memFree=26336728/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=26704 CPUtime=0.28 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 5954 0 0 0 27 1 0 0 20 0 1 0 329641478 27344896 5874 33554432000 4194304 8989770 140734420950560 140734420949824 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 6676 5874 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26704

[startup+0.70017 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 4885
/proc/meminfo: memFree=26336728/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 11109 0 0 0 67 2 0 0 20 0 1 0 329641478 49364992 11030 33554432000 4194304 8989770 140734420950560 140734420949824 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 12052 11036 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 4886
/proc/meminfo: memFree=26259692/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=102480 CPUtime=1.49 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 24898 0 0 0 144 5 0 0 20 0 1 0 329641478 104939520 24818 33554432000 4194304 8989770 140734420950560 140734420949824 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 25620 24818 431 1171 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102480

[startup+3.10016 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 4886
/proc/meminfo: memFree=26195088/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=186448 CPUtime=3.09 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 45890 0 0 0 300 9 0 0 20 0 1 0 329641478 190922752 45810 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 46612 45810 431 1171 0 45389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186448

[startup+6.30019 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 4886
/proc/meminfo: memFree=26017332/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=312400 CPUtime=6.28 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 77413 0 0 0 613 15 0 0 20 0 1 0 329641478 319897600 77333 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 78100 77333 460 1171 0 76877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 312400

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25946556/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=365648 CPUtime=12.69 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 90725 0 0 0 1250 19 0 0 20 0 1 0 329641478 374423552 90645 33554432000 4194304 8989770 140734420950560 140734420949824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 91412 90645 460 1171 0 90189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 365648

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25931424/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=368720 CPUtime=25.49 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 91493 0 0 0 2526 23 0 0 20 0 1 0 329641478 377569280 91413 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 92180 91413 460 1171 0 90957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 368720

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25898160/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=368720 CPUtime=51.08 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 91493 0 0 0 5076 32 0 0 20 0 1 0 329641478 377569280 91413 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 92180 91413 460 1171 0 90957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 368720

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25874024/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=368720 CPUtime=102.28 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 91493 0 0 0 10177 51 0 0 20 0 1 0 329641478 377569280 91413 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 92180 91413 460 1171 0 90957 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 368720

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25835384/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=392272 CPUtime=162.26 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 97387 0 0 0 16157 69 0 0 20 0 1 0 329641478 401686528 97301 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 98068 97301 460 1171 0 96845 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 392272

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4886
/proc/meminfo: memFree=25830700/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=392272 CPUtime=222.24 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 97401 0 0 0 22139 85 0 0 20 0 1 0 329641478 401686528 97301 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 98068 97301 460 1171 0 96845 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 392272

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 4889
/proc/meminfo: memFree=25808412/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=393296 CPUtime=282.23 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 97660 0 0 0 28118 105 0 0 20 0 1 0 329641478 402735104 97557 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 98324 97557 460 1171 0 97101 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 393296

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4890
/proc/meminfo: memFree=25790596/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=393296 CPUtime=342.2 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 97679 0 0 0 34098 122 0 0 20 0 1 0 329641478 402735104 97557 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 98324 97557 460 1171 0 97101 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 393296

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4890
/proc/meminfo: memFree=25791528/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=393296 CPUtime=402.19 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 97680 0 0 0 40081 138 0 0 20 0 1 0 329641478 402735104 97557 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 98324 97557 460 1171 0 97101 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 393296

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4890
/proc/meminfo: memFree=25760156/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=402512 CPUtime=462.18 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 99984 0 0 0 46064 154 0 0 20 0 1 0 329641478 412172288 99861 33554432000 4194304 8989770 140734420950560 140734420949824 4446560 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 100628 99861 460 1171 0 99405 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 402512

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4890
/proc/meminfo: memFree=25755124/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=407632 CPUtime=522.18 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 101264 0 0 0 52050 168 0 0 20 0 1 0 329641478 417415168 101141 33554432000 4194304 8989770 140734420950560 140734420950056 4448248 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 101908 101141 460 1171 0 100685 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 407632

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 4890
/proc/meminfo: memFree=25753840/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=408656 CPUtime=582.16 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 101520 0 0 0 58035 181 0 0 20 0 1 0 329641478 418463744 101397 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 102164 101397 460 1171 0 100941 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 408656

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4891
/proc/meminfo: memFree=25751968/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=409680 CPUtime=822.13 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 101776 0 0 0 81982 231 0 0 20 0 1 0 329641478 419512320 101653 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 102420 101653 460 1171 0 101197 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 409680

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4894
/proc/meminfo: memFree=25749016/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=412752 CPUtime=882.12 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 102544 0 0 0 87969 243 0 0 20 0 1 0 329641478 422658048 102421 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 103188 102421 460 1171 0 101965 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 412752

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4895
/proc/meminfo: memFree=25748156/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=413776 CPUtime=942.11 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 102800 0 0 0 93955 256 0 0 20 0 1 0 329641478 423706624 102677 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 103444 102677 460 1171 0 102221 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 413776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4895
/proc/meminfo: memFree=25746296/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=415824 CPUtime=1002.1 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 103312 0 0 0 99940 270 0 0 20 0 1 0 329641478 425803776 103189 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 103956 103189 460 1171 0 102733 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 415824

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4895
/proc/meminfo: memFree=25746048/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=415824 CPUtime=1062.09 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 103312 0 0 0 105928 281 0 0 20 0 1 0 329641478 425803776 103189 33554432000 4194304 8989770 140734420950560 140734420950056 4445124 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 103956 103189 460 1171 0 102733 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 415824

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4895
/proc/meminfo: memFree=25738860/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=422992 CPUtime=1122.08 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 105104 0 0 0 111913 295 0 0 20 0 1 0 329641478 433143808 104981 33554432000 4194304 8989770 140734420950560 140734420950056 4445124 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 105748 104981 460 1171 0 104525 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 422992

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/177 4895
/proc/meminfo: memFree=25734768/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=427088 CPUtime=1182.08 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 106128 0 0 0 117898 310 0 0 20 0 1 0 329641478 437338112 106005 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 106772 106005 460 1171 0 105549 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 427088

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 4897
/proc/meminfo: memFree=25733516/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=428112 CPUtime=1242.06 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 106384 0 0 0 123882 324 0 0 20 0 1 0 329641478 438386688 106261 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 107028 106261 460 1171 0 105805 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 428112

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/177 4897
/proc/meminfo: memFree=25701164/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=431184 CPUtime=1302.06 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 107152 0 0 0 129868 338 0 0 20 0 1 0 329641478 441532416 107029 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 107796 107029 460 1171 0 106573 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 431184

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 4897
/proc/meminfo: memFree=25697196/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=435280 CPUtime=1362.05 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 108176 0 0 0 135852 353 0 0 20 0 1 0 329641478 445726720 108053 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 108820 108053 460 1171 0 107597 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 435280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4897
/proc/meminfo: memFree=25697320/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=435280 CPUtime=1422.04 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 108176 0 0 0 141837 367 0 0 20 0 1 0 329641478 445726720 108053 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 108820 108053 460 1171 0 107597 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 435280

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4900
/proc/meminfo: memFree=25695112/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=437328 CPUtime=1482.03 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 108688 0 0 0 147822 381 0 0 20 0 1 0 329641478 447823872 108565 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 109332 108565 460 1171 0 108109 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 437328

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4901
/proc/meminfo: memFree=25690036/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=442448 CPUtime=1542.02 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 109968 0 0 0 153806 396 0 0 20 0 1 0 329641478 453066752 109845 33554432000 4194304 8989770 140734420950560 140734420950056 4445225 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110612 109845 460 1171 0 109389 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 442448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4901
/proc/meminfo: memFree=25690164/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=442448 CPUtime=1602.01 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 109968 0 0 0 159790 411 0 0 20 0 1 0 329641478 453066752 109845 33554432000 4194304 8989770 140734420950560 140734420949824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110612 109845 460 1171 0 109389 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 442448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4901
/proc/meminfo: memFree=25689048/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=443472 CPUtime=1662 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 110224 0 0 0 165774 426 0 0 20 0 1 0 329641478 454115328 110101 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110868 110101 460 1171 0 109645 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 443472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4901
/proc/meminfo: memFree=25677320/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=443472 CPUtime=1722 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 110224 0 0 0 171762 438 0 0 20 0 1 0 329641478 454115328 110101 33554432000 4194304 8989770 140734420950560 140734420949824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110868 110101 460 1171 0 109645 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 443472

[startup+1782.3 s]
/proc/loadavg: 2.06 2.01 1.93 2/175 4902
/proc/meminfo: memFree=25970240/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=443472 CPUtime=1781.98 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 110224 0 0 0 177747 451 0 0 20 0 1 0 329641478 454115328 110101 33554432000 4194304 8989770 140734420950560 140734420950056 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110868 110101 460 1171 0 109645 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 443472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.01 1.93 4/177 4940
/proc/meminfo: memFree=25861972/32873648 swapFree=6864/6864
[pid=4885] ppid=4883 vsize=443472 CPUtime=1800.09 cores=1,3,5,7
/proc/4885/stat : 4885 (toysat) R 4883 4885 4479 0 -1 4202496 110224 0 0 0 179555 454 0 0 20 0 1 0 329641478 454115328 110101 33554432000 4194304 8989770 140734420950560 140734420950056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4885/statm: 110868 110101 460 1171 0 109645 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 443472

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): 1800.1
CPU user time (s): 1795.55
CPU system time (s): 4.54531
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 443472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.54531
maximum resident set size= 440404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110224
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= 46
involuntary context switches= 1853

runsolver used 3.37149 second user time and 9.2336 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 13:06:01
IDJOB=3725209
IDBENCH=2639
IDSOLVER=2308
FILE ID=node125/3725209-1338635160
RUNJOBID= node125-1338631508-4496
PBS_JOBID= 14636455
Free space on /tmp= 70444 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725209-1338635160/watcher-3725209-1338635160 -o /tmp/evaluation-result-3725209-1338635160/solver-3725209-1338635160 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725209-1338635160.opb

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

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=1876849479

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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		: 2666.373
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		: 2666.373
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:        26336852 kB
Buffers:          598736 kB
Cached:          4948332 kB
SwapCached:         2308 kB
Active:          2511504 kB
Inactive:        3122308 kB
Active(anon):      77964 kB
Inactive(anon):     9252 kB
Active(file):    2433540 kB
Inactive(file):  3113056 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:             22584 kB
Writeback:             0 kB
AnonPages:         91548 kB
Mapped:            16136 kB
Shmem:                96 kB
Slab:             765656 kB
SReclaimable:     209456 kB
SUnreclaim:       556200 kB
KernelStack:        1448 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     200664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70432 MiB
End job on node125 at 2012-06-02 13:36:03