Trace number 3725206

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) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_17.opb
MD5SUM642c38c9f16ba47e1145e44f5259b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark260
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262
Optimality of the best value was proved NO
Number of variables7089
Total number of constraints13888
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 constraints13888
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 2621
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 

2.49/2.56	c 2012-06-02T13:05:59+0200
2.49/2.56	c arch = x86_64
2.49/2.56	c os = linux
2.49/2.56	c compiler = ghc 7.4
2.49/2.56	c packages:
2.49/2.56	c   OptDir-0.0.1
2.49/2.56	c   array-0.4.0.0
2.49/2.56	c   base-4.5.0.0
2.49/2.56	c   bytestring-0.9.2.1
2.49/2.56	c   containers-0.4.2.1
2.49/2.56	c   deepseq-1.3.0.0
2.49/2.56	c   mtl-2.1.1
2.49/2.56	c   old_locale-1.0.0.4
2.49/2.56	c   parse_dimacs-1.2
2.49/2.56	c   parsec-3.1.2
2.49/2.56	c   queue-0.1.2
2.49/2.56	c   stm-2.3
2.49/2.56	c   time-1.4
2.49/2.56	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725206-1338635159.opb"]
2.49/2.56	c #vars 7089
2.49/2.56	c #constraints 13888
2.49/2.56	c Solving starts ...
1012.52/1012.70	c learnt constraints deletion: 24502 -> 12251
1523.35/1523.64	c learnt constraints deletion: 25298 -> 12649

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-3725206-1338635159/watcher-3725206-1338635159 -o /tmp/evaluation-result-3725206-1338635159/solver-3725206-1338635159 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725206-1338635159.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 8207
/proc/meminfo: memFree=28243344/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 329642740 7421952 756 33554432000 4194304 8989770 140735453556304 140733493896872 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 1812 756 428 1171 0 589 0

[startup+0.100549 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 8207
/proc/meminfo: memFree=28243344/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 2321 0 0 0 9 0 0 0 20 0 1 0 329642740 12664832 2241 33554432000 4194304 8989770 140735453556304 140733493896872 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 3092 2241 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.200324 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 8207
/proc/meminfo: memFree=28243344/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=17488 CPUtime=0.19 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 3648 0 0 0 19 0 0 0 20 0 1 0 329642740 17907712 3568 33554432000 4194304 8989770 140735453556304 140733493896872 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 4372 3568 430 1171 0 3149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17488

[startup+0.300324 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 8207
/proc/meminfo: memFree=28243344/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 6074 0 0 0 28 1 0 0 20 0 1 0 329642740 28393472 5994 33554432000 4194304 8989770 140735453556304 140735453555144 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 6932 5994 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.70029 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 8207
/proc/meminfo: memFree=28243344/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=46160 CPUtime=0.68 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 10817 0 0 0 67 1 0 0 20 0 1 0 329642740 47267840 10737 33554432000 4194304 8989770 140735453556304 140735453555144 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 11540 10737 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46160

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28165696/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=109648 CPUtime=1.49 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 26689 0 0 0 144 5 0 0 20 0 1 0 329642740 112279552 26609 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 27412 26609 431 1171 0 26189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109648

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28102200/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=171088 CPUtime=3.09 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 42084 0 0 0 301 8 0 0 20 0 1 0 329642740 175194112 42004 33554432000 4194304 8989770 140735453556304 140735453555800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 42772 42004 460 1171 0 41549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171088

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28061672/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=190544 CPUtime=6.29 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 46948 0 0 0 620 9 0 0 20 0 1 0 329642740 195117056 46868 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 47636 46868 460 1171 0 46413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190544

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28052972/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=194640 CPUtime=12.69 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 47972 0 0 0 1258 11 0 0 20 0 1 0 329642740 199311360 47892 33554432000 4194304 8989770 140735453556304 140735453554240 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 48660 47892 460 1171 0 47437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194640

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28051728/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=194640 CPUtime=25.48 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 47975 0 0 0 2533 15 0 0 20 0 1 0 329642740 199311360 47892 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 48660 47892 460 1171 0 47437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194640

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28042132/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=202832 CPUtime=51.07 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 50028 0 0 0 5084 23 0 0 20 0 1 0 329642740 207699968 49940 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 50708 49940 460 1171 0 49485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 202832

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28035604/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=208976 CPUtime=102.27 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 51567 0 0 0 10189 38 0 0 20 0 1 0 329642740 213991424 51476 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 52244 51476 460 1171 0 51021 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 208976

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 8208
/proc/meminfo: memFree=28033248/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=211024 CPUtime=162.25 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 52090 0 0 0 16169 56 0 0 20 0 1 0 329642740 216088576 51988 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 52756 51988 460 1171 0 51533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 211024

[startup+222.307 s]
/proc/loadavg: 2.06 2.02 1.92 3/177 8208
/proc/meminfo: memFree=28028792/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=216144 CPUtime=222.25 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 53370 0 0 0 22154 71 0 0 20 0 1 0 329642740 221331456 53268 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 54036 53268 460 1171 0 52813 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 216144

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 8212
/proc/meminfo: memFree=28024940/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=220240 CPUtime=282.23 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 54394 0 0 0 28138 85 0 0 20 0 1 0 329642740 225525760 54292 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 55060 54292 460 1171 0 53837 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 220240

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 8212
/proc/meminfo: memFree=28022772/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=221264 CPUtime=342.22 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 54650 0 0 0 34124 98 0 0 20 0 1 0 329642740 226574336 54548 33554432000 4194304 8989770 140735453556304 140735453555800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 55316 54548 460 1171 0 54093 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 221264

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8212
/proc/meminfo: memFree=28017636/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=225360 CPUtime=402.21 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 55674 0 0 0 40110 111 0 0 20 0 1 0 329642740 230768640 55572 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 56340 55572 460 1171 0 55117 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 225360

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8212
/proc/meminfo: memFree=28015652/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=227408 CPUtime=462.2 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 56186 0 0 0 46095 125 0 0 20 0 1 0 329642740 232865792 56084 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 56852 56084 460 1171 0 55629 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 227408

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8212
/proc/meminfo: memFree=28010992/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=231504 CPUtime=522.2 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 57211 0 0 0 52082 138 0 0 20 0 1 0 329642740 237060096 57108 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 57876 57108 460 1171 0 56653 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 231504

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8213
/proc/meminfo: memFree=28006412/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=236624 CPUtime=582.19 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 58491 0 0 0 58065 154 0 0 20 0 1 0 329642740 242302976 58388 33554432000 4194304 8989770 140735453556304 140735453555800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 59156 58388 460 1171 0 57933 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 236624

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8213
/proc/meminfo: memFree=27977636/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=249936 CPUtime=822.14 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 61821 0 0 0 82004 210 0 0 20 0 1 0 329642740 255934464 61716 33554432000 4194304 8989770 140735453556304 140735453554304 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 62484 61716 460 1171 0 61261 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 249936

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8217
/proc/meminfo: memFree=27973548/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=253008 CPUtime=882.14 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 62589 0 0 0 87990 224 0 0 20 0 1 0 329642740 259080192 62484 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 63252 62484 460 1171 0 62029 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 253008

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8217
/proc/meminfo: memFree=27968348/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=258128 CPUtime=942.13 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 63869 0 0 0 93979 234 0 0 20 0 1 0 329642740 264323072 63764 33554432000 4194304 8989770 140735453556304 140735453555568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64532 63764 460 1171 0 63309 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 258128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8217
/proc/meminfo: memFree=27967228/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1002.12 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64125 0 0 0 99964 248 0 0 20 0 1 0 329642740 265371648 64020 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64020 460 1171 0 63565 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 259152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8217
/proc/meminfo: memFree=27967228/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1062.11 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64127 0 0 0 105948 263 0 0 20 0 1 0 329642740 265371648 64022 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64022 462 1171 0 63565 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 259152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8217
/proc/meminfo: memFree=27965368/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1122.1 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64128 0 0 0 111932 278 0 0 20 0 1 0 329642740 265371648 64022 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64022 462 1171 0 63565 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 259152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 8217
/proc/meminfo: memFree=27966248/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1182.09 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64128 0 0 0 117916 293 0 0 20 0 1 0 329642740 265371648 64022 33554432000 4194304 8989770 140735453556304 140735453554304 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64022 462 1171 0 63565 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 259152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8218
/proc/meminfo: memFree=27961528/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1242.08 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64128 0 0 0 123897 311 0 0 20 0 1 0 329642740 265371648 64022 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64022 462 1171 0 63565 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 259152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8218
/proc/meminfo: memFree=27959668/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=259152 CPUtime=1302.07 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 64128 0 0 0 129882 325 0 0 20 0 1 0 329642740 265371648 64022 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 64788 64022 462 1171 0 63565 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 259152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 8218
/proc/meminfo: memFree=27950428/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=263248 CPUtime=1362.06 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 65152 0 0 0 135866 340 0 0 20 0 1 0 329642740 269565952 65046 33554432000 4194304 8989770 140735453556304 140735453555568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 65812 65046 462 1171 0 64589 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 263248

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 8218
/proc/meminfo: memFree=27941116/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=266320 CPUtime=1422.06 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 65920 0 0 0 141850 356 0 0 20 0 1 0 329642740 272711680 65814 33554432000 4194304 8989770 140735453556304 140735453555568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 66580 65814 462 1171 0 65357 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 266320

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 8221
/proc/meminfo: memFree=27931324/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=268368 CPUtime=1482.05 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 66432 0 0 0 147834 371 0 0 20 0 1 0 329642740 274808832 66326 33554432000 4194304 8989770 140735453556304 140735453555568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 67092 66326 462 1171 0 65869 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 268368

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8222
/proc/meminfo: memFree=27925628/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1542.04 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 153819 385 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453554304 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 273488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8222
/proc/meminfo: memFree=27925260/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1602.02 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 159801 401 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 273488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 8222
/proc/meminfo: memFree=27924316/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1662.01 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 165787 414 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453555800 7678037 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 273488

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/177 8222
/proc/meminfo: memFree=27924192/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1722.01 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 171772 429 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 273488

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 1.93 3/177 8261
/proc/meminfo: memFree=28014716/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1781.99 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 177758 441 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453555568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 273488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.98 2.00 1.93 3/177 8262
/proc/meminfo: memFree=28013972/32873648 swapFree=6864/6864
[pid=8207] ppid=8205 vsize=273488 CPUtime=1800 cores=1,3,5,7
/proc/8207/stat : 8207 (toysat) R 8205 8207 7878 0 -1 4202496 67712 0 0 0 179554 446 0 0 20 0 1 0 329642740 280051712 67606 33554432000 4194304 8989770 140735453556304 140735453555800 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8207/statm: 68372 67606 462 1171 0 67149 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 273488

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): 1795.55
CPU system time (s): 4.46632
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 273488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.46632
maximum resident set size= 270424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67712
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= 29
involuntary context switches= 1851

runsolver used 3.55046 second user time and 9.2346 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-02 13:05:59
IDJOB=3725206
IDBENCH=2635
IDSOLVER=2308
FILE ID=node113/3725206-1338635159
RUNJOBID= node113-1338631506-7895
PBS_JOBID= 14636467
Free space on /tmp= 71036 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_17.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725206-1338635159/watcher-3725206-1338635159 -o /tmp/evaluation-result-3725206-1338635159/solver-3725206-1338635159 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725206-1338635159.opb

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

MD5SUM BENCH= 642c38c9f16ba47e1145e44f5259b53a
RANDOM SEED=1543526599

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:        28243988 kB
Buffers:          487320 kB
Cached:          3206676 kB
SwapCached:         2020 kB
Active:          1636836 kB
Inactive:        2108656 kB
Active(anon):      50624 kB
Inactive(anon):     1800 kB
Active(file):    1586212 kB
Inactive(file):  2106856 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099596 kB
Dirty:             11272 kB
Writeback:             0 kB
AnonPages:         55080 kB
Mapped:            12968 kB
Shmem:                 0 kB
Slab:             748320 kB
SReclaimable:     192700 kB
SUnreclaim:       555620 kB
KernelStack:        1456 kB
PageTables:         4064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     170712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 71028 MiB
End job on node113 at 2012-06-02 13:36:01