Trace number 3725205

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_16.opb
MD5SUM69b04711942c7a7cbb28264339dbffe2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark210
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223
Optimality of the best value was proved NO
Number of variables5584
Total number of constraints10895
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 constraints10895
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 2555
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 

1.99/2.09	c 2012-06-02T13:05:52+0200
1.99/2.09	c arch = x86_64
1.99/2.09	c os = linux
1.99/2.09	c compiler = ghc 7.4
1.99/2.09	c packages:
1.99/2.09	c   OptDir-0.0.1
1.99/2.09	c   array-0.4.0.0
1.99/2.09	c   base-4.5.0.0
1.99/2.09	c   bytestring-0.9.2.1
1.99/2.09	c   containers-0.4.2.1
1.99/2.09	c   deepseq-1.3.0.0
1.99/2.09	c   mtl-2.1.1
1.99/2.09	c   old_locale-1.0.0.4
1.99/2.09	c   parse_dimacs-1.2
1.99/2.09	c   parsec-3.1.2
1.99/2.09	c   queue-0.1.2
1.99/2.09	c   stm-2.3
1.99/2.09	c   time-1.4
1.99/2.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725205-1338635152.opb"]
1.99/2.09	c #vars 5584
1.99/2.09	c #constraints 10895
1.99/2.09	c Solving starts ...
381.20/381.35	c learnt constraints deletion: 16592 -> 8297
593.77/593.91	c learnt constraints deletion: 17512 -> 8756
878.22/878.40	c learnt constraints deletion: 20100 -> 10051
1124.00/1124.26	c learnt constraints deletion: 20473 -> 10237
1403.35/1403.63	c learnt constraints deletion: 21002 -> 10501
1711.70/1712.07	c learnt constraints deletion: 22450 -> 11228

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-3725205-1338635152/watcher-3725205-1338635152 -o /tmp/evaluation-result-3725205-1338635152/solver-3725205-1338635152 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725205-1338635152.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 19803
/proc/meminfo: memFree=27585172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 329640673 6373376 734 33554432000 4194304 8989770 140733674820736 140737319902744 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 1556 734 428 1171 0 333 0

[startup+0.024068 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 19803
/proc/meminfo: memFree=27585172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 1145 0 0 0 2 0 0 0 20 0 1 0 329640673 8470528 1065 33554432000 4194304 8989770 140733674820736 140737319902744 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 2068 1065 429 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100218 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 19803
/proc/meminfo: memFree=27585172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 2339 0 0 0 9 0 0 0 20 0 1 0 329640673 12664832 2259 33554432000 4194304 8989770 140733674820736 140737319902744 4209325 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 3092 2259 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300229 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 19803
/proc/meminfo: memFree=27585172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 5202 0 0 0 28 1 0 0 20 0 1 0 329640673 25247744 5122 33554432000 4194304 8989770 140733674820736 140737319902744 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 6164 5125 430 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 19803
/proc/meminfo: memFree=27585172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 10563 0 0 0 67 2 0 0 20 0 1 0 329640673 46219264 10483 33554432000 4194304 8989770 140733674820736 140733674820232 4601480 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 11284 10483 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19804
/proc/meminfo: memFree=27529076/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=107600 CPUtime=1.49 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 26179 0 0 0 144 5 0 0 20 0 1 0 329640673 110182400 26099 33554432000 4194304 8989770 140733674820736 140733674820000 7626668 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 26900 26099 431 1171 0 25677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107600

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19804
/proc/meminfo: memFree=27458024/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=140368 CPUtime=3.08 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 34406 0 0 0 302 6 0 0 20 0 1 0 329640673 143736832 34326 33554432000 4194304 8989770 140733674820736 140733674802752 4448060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19803/statm: 35092 34326 460 1171 0 33869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 140368

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19804
/proc/meminfo: memFree=27438680/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=150608 CPUtime=6.29 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 36966 0 0 0 621 8 0 0 20 0 1 0 329640673 154222592 36886 33554432000 4194304 8989770 140733674820736 140733674820232 4446890 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 37652 36886 460 1171 0 36429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150608

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19804
/proc/meminfo: memFree=27436572/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=152656 CPUtime=12.69 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 37478 0 0 0 1259 10 0 0 20 0 1 0 329640673 156319744 37398 33554432000 4194304 8989770 140733674820736 140733674818688 6564359 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 38164 37398 460 1171 0 36941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 152656

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19843
/proc/meminfo: memFree=28335724/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=157776 CPUtime=25.48 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 38758 0 0 0 2534 14 0 0 20 0 1 0 329640673 161562624 38678 33554432000 4194304 8989770 140733674820736 140733674820232 7688440 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 39444 38678 460 1171 0 38221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157776

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19843
/proc/meminfo: memFree=28312460/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=160848 CPUtime=51.08 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 39530 0 0 0 5085 23 0 0 20 0 1 0 329640673 164708352 39451 33554432000 4194304 8989770 140733674820736 140733674820232 4448193 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 40212 39451 460 1171 0 38989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160848

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19843
/proc/meminfo: memFree=28296012/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=162896 CPUtime=102.25 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 40070 0 0 0 10187 38 0 0 20 0 1 0 329640673 166805504 39963 33554432000 4194304 8989770 140733674820736 140733674820232 4446879 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 40724 39963 460 1171 0 39501 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 162896

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 19843
/proc/meminfo: memFree=28285336/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=172112 CPUtime=162.24 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 42378 0 0 0 16168 56 0 0 20 0 1 0 329640673 176242688 42267 33554432000 4194304 8989770 140733674820736 140733674820232 4446604 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 43028 42267 460 1171 0 41805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 172112

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/175 19844
/proc/meminfo: memFree=28264628/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=179280 CPUtime=222.23 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 44170 0 0 0 22146 77 0 0 20 0 1 0 329640673 183582720 44059 33554432000 4194304 8989770 140733674820736 140733674820232 4446312 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 44820 44059 460 1171 0 43597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179280

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/176 19847
/proc/meminfo: memFree=28270176/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=184400 CPUtime=282.22 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 45453 0 0 0 28123 99 0 0 20 0 1 0 329640673 188825600 45339 33554432000 4194304 8989770 140733674820736 140733674820232 4448248 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 46100 45339 460 1171 0 44877 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 184400

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19847
/proc/meminfo: memFree=28263112/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=191568 CPUtime=342.21 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 47245 0 0 0 34101 120 0 0 20 0 1 0 329640673 196165632 47131 33554432000 4194304 8989770 140733674820736 140733674820232 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 47892 47131 460 1171 0 46669 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 191568

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19847
/proc/meminfo: memFree=28254120/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=195664 CPUtime=402.2 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 48271 0 0 0 40082 138 0 0 20 0 1 0 329640673 200359936 48157 33554432000 4194304 8989770 140733674820736 140733674820000 4446179 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 48916 48157 462 1171 0 47693 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 195664

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 19847
/proc/meminfo: memFree=28258940/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=195664 CPUtime=462.19 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 48271 0 0 0 46064 155 0 0 20 0 1 0 329640673 200359936 48157 33554432000 4194304 8989770 140733674820736 140733674820232 7414848 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 48916 48157 462 1171 0 47693 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 195664

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/175 19848
/proc/meminfo: memFree=28252492/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=198736 CPUtime=522.18 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 49039 0 0 0 52047 171 0 0 20 0 1 0 329640673 203505664 48925 33554432000 4194304 8989770 140733674820736 140733674820000 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 49684 48925 462 1171 0 48461 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 198736

[startup+582.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/175 19848
/proc/meminfo: memFree=28243492/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=202832 CPUtime=582.17 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 50063 0 0 0 58026 191 0 0 20 0 1 0 329640673 207699968 49949 33554432000 4194304 8989770 140733674820736 140733674820232 4450072 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 50708 49949 462 1171 0 49485 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 202832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.12 2.04 1.95 3/175 19849
/proc/meminfo: memFree=28238280/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=212048 CPUtime=822.14 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 52367 0 0 0 81949 265 0 0 20 0 1 0 329640673 217137152 52253 33554432000 4194304 8989770 140733674820736 140733674820232 4445124 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 53012 52253 462 1171 0 51789 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 212048

[startup+882.3 s]
/proc/loadavg: 2.11 2.05 1.95 3/176 19852
/proc/meminfo: memFree=28233976/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=882.12 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 87931 281 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674818688 4446276 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 216144

[startup+942.3 s]
/proc/loadavg: 2.07 2.05 1.96 3/175 19852
/proc/meminfo: memFree=28230880/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=942.12 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 93911 301 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674820232 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 216144

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 1.96 3/175 19852
/proc/meminfo: memFree=28234788/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=1002.11 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 99890 321 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674820232 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 216144

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/175 19852
/proc/meminfo: memFree=28229332/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=1062.1 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 105872 338 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674820232 4209636 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 216144

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/174 19852
/proc/meminfo: memFree=28227340/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=1122.09 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 111854 355 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674818752 4208830 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 216144

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/175 19853
/proc/meminfo: memFree=28227092/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=1182.08 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 117835 373 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674820232 4450352 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 216144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 19853
/proc/meminfo: memFree=28217668/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=216144 CPUtime=1242.08 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 53392 0 0 0 123814 394 0 0 20 0 1 0 329640673 221331456 53277 33554432000 4194304 8989770 140733674820736 140733674820232 4445124 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 54036 53277 462 1171 0 52813 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 216144

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/175 19853
/proc/meminfo: memFree=28193848/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=220240 CPUtime=1302.07 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 54416 0 0 0 129795 412 0 0 20 0 1 0 329640673 225525760 54301 33554432000 4194304 8989770 140733674820736 140733674818752 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 55060 54301 462 1171 0 53837 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 220240

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/175 19853
/proc/meminfo: memFree=28202908/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=223312 CPUtime=1362.05 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 55184 0 0 0 135773 432 0 0 20 0 1 0 329640673 228671488 55069 33554432000 4194304 8989770 140733674820736 140733674820232 4445029 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 55828 55069 462 1171 0 54605 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 223312

[startup+1422.31 s]
/proc/loadavg: 2.04 2.03 1.97 3/175 19853
/proc/meminfo: memFree=28211316/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1422.05 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 141756 449 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 7416165 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 227408

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/176 19857
/proc/meminfo: memFree=28211172/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1482.04 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 147734 470 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 227408

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/175 19857
/proc/meminfo: memFree=28203492/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1542.03 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 153716 487 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 4446179 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 227408

[startup+1602.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/176 19858
/proc/meminfo: memFree=28214824/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1602.02 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 159699 503 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 4450412 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 227408

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/175 19858
/proc/meminfo: memFree=28214956/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1662 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 165678 522 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 4446228 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 227408

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/175 19858
/proc/meminfo: memFree=28215392/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1722 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 171660 540 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 4445355 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 227408

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/175 19859
/proc/meminfo: memFree=28204404/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1781.99 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 177639 560 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674820232 7696049 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 227408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.03 1.98 3/175 19859
/proc/meminfo: memFree=28206512/32873852 swapFree=7624/7624
[pid=19803] ppid=19801 vsize=227408 CPUtime=1800.09 cores=0,2,4,6
/proc/19803/stat : 19803 (toysat) R 19801 19803 19474 0 -1 4202496 56208 0 0 0 179442 567 0 0 20 0 1 0 329640673 232865792 56093 33554432000 4194304 8989770 140733674820736 140733674818688 4445166 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/19803/statm: 56852 56093 462 1171 0 55629 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 227408

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): 1794.43
CPU system time (s): 5.67514
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 227408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.43
system time used= 5.67514
maximum resident set size= 224372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56208
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= 43
involuntary context switches= 1959

runsolver used 3.47347 second user time and 8.45172 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 13:05:52
IDJOB=3725205
IDBENCH=2627
IDSOLVER=2308
FILE ID=node131/3725205-1338635152
RUNJOBID= node131-1338631507-19490
PBS_JOBID= 14636449
Free space on /tmp= 71392 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_16.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725205-1338635152/watcher-3725205-1338635152 -o /tmp/evaluation-result-3725205-1338635152/solver-3725205-1338635152 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725205-1338635152.opb

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

MD5SUM BENCH= 69b04711942c7a7cbb28264339dbffe2
RANDOM SEED=1927836511

node131.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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        27585048 kB
Buffers:          536560 kB
Cached:          2977532 kB
SwapCached:         2348 kB
Active:          2268064 kB
Inactive:        2161400 kB
Active(anon):     911692 kB
Inactive(anon):     3676 kB
Active(file):    1356372 kB
Inactive(file):  2157724 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             10412 kB
Writeback:             0 kB
AnonPages:        919412 kB
Mapped:            16076 kB
Shmem:                 0 kB
Slab:             718744 kB
SReclaimable:     161284 kB
SUnreclaim:       557460 kB
KernelStack:        1424 kB
PageTables:         5888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1034196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    839680 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= 71384 MiB
End job on node131 at 2012-06-02 13:35:55