Trace number 3706832

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 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 

1.98/2.06	c 2012-05-27T14:08:50+0200
1.98/2.06	c arch = x86_64
1.98/2.06	c os = linux
1.98/2.06	c compiler = ghc 7.4
1.98/2.06	c packages:
1.98/2.06	c   OptDir-0.0.1
1.98/2.06	c   array-0.4.0.0
1.98/2.06	c   base-4.5.0.0
1.98/2.06	c   bytestring-0.9.2.1
1.98/2.06	c   containers-0.4.2.1
1.98/2.06	c   deepseq-1.3.0.0
1.98/2.06	c   mtl-2.1.1
1.98/2.06	c   old_locale-1.0.0.4
1.98/2.06	c   parse_dimacs-1.2
1.98/2.06	c   parsec-3.1.2
1.98/2.06	c   queue-0.1.2
1.98/2.06	c   stm-2.3
1.98/2.06	c   time-1.4
1.98/2.06	c command line = ["--pb","HOME/instance-3706832-1338120530.opb"]
1.98/2.06	c #vars 5584
1.98/2.06	c #constraints 10895
1.98/2.06	c Solving starts ...
384.61/384.77	c learnt constraints deletion: 16592 -> 8297
600.48/600.69	c learnt constraints deletion: 17512 -> 8756
889.52/889.71	c learnt constraints deletion: 20100 -> 10051
1139.40/1139.62	c learnt constraints deletion: 20473 -> 10237
1422.94/1423.28	c learnt constraints deletion: 21002 -> 10501
1736.39/1736.79	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-3706832-1338120530/watcher-3706832-1338120530 -o /tmp/evaluation-result-3706832-1338120530/solver-3706832-1338120530 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706832-1338120530.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 9077
/proc/meminfo: memFree=28294840/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/9077/stat : 9077 (runsolver) D 9075 9077 5668 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 278179746 12095488 50 33554432000 4194304 5436572 140733760047088 140733760043384 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/9077/statm: 2953 50 31 304 0 2645 0

[startup+0.095054 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 9077
/proc/meminfo: memFree=28294840/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 2200 0 0 0 8 0 0 0 20 0 1 0 278179746 12648448 2121 33554432000 4194304 8973514 140737308879552 140733760043272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 3088 2121 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.10028 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 9077
/proc/meminfo: memFree=28294840/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 2200 0 0 0 8 0 0 0 20 0 1 0 278179746 12648448 2121 33554432000 4194304 8973514 140737308879552 140733760043272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 3088 2121 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300283 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 9077
/proc/meminfo: memFree=28294840/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=27712 CPUtime=0.28 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 6006 0 0 0 28 0 0 0 20 0 1 0 278179746 28377088 5927 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 6928 5927 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700284 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 9077
/proc/meminfo: memFree=28294840/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 10803 0 0 0 67 2 0 0 20 0 1 0 278179746 47251456 10724 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50028 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 9078
/proc/meminfo: memFree=28239528/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=108608 CPUtime=1.49 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 26423 0 0 0 144 5 0 0 20 0 1 0 278179746 111214592 26344 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 27152 26344 422 1167 0 25933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108608

[startup+3.10028 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 9078
/proc/meminfo: memFree=28157780/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=158784 CPUtime=3.08 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 38995 0 0 0 301 7 0 0 20 0 1 0 278179746 162594816 38916 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 39696 38916 444 1167 0 38477 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 158784

[startup+6.30028 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 9078
/proc/meminfo: memFree=28139800/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=158784 CPUtime=6.28 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 38995 0 0 0 621 7 0 0 20 0 1 0 278179746 162594816 38916 33554432000 4194304 8973514 140737308879552 140737308879048 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 39696 38916 444 1167 0 38477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 158784

[startup+12.7003 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 9078
/proc/meminfo: memFree=28139600/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=158784 CPUtime=12.68 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 38995 0 0 0 1259 9 0 0 20 0 1 0 278179746 162594816 38916 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 39696 38916 444 1167 0 38477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 158784

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 9155
/proc/meminfo: memFree=28161948/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=158784 CPUtime=25.48 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 38995 0 0 0 2535 13 0 0 20 0 1 0 278179746 162594816 38916 33554432000 4194304 8973514 140737308879552 140737308877504 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 39696 38916 444 1167 0 38477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 158784

[startup+51.1003 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 9155
/proc/meminfo: memFree=28131612/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=160832 CPUtime=51.07 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 39517 0 0 0 5083 24 0 0 20 0 1 0 278179746 164691968 39428 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 40208 39428 444 1167 0 38989 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160832

[startup+102.306 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 9159
/proc/meminfo: memFree=28129416/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=162880 CPUtime=102.27 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 40032 0 0 0 10184 43 0 0 20 0 1 0 278179746 166789120 39940 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 40720 39940 444 1167 0 39501 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 162880

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 9159
/proc/meminfo: memFree=28119424/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=172096 CPUtime=162.25 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 42337 0 0 0 16156 69 0 0 20 0 1 0 278179746 176226304 42244 33554432000 4194304 8973514 140737308879552 140737308879048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 43024 42244 444 1167 0 41805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 172096

[startup+222.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 9159
/proc/meminfo: memFree=28115616/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=176192 CPUtime=222.24 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 43361 0 0 0 22129 95 0 0 20 0 1 0 278179746 180420608 43268 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 44048 43268 444 1167 0 42829 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 176192

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9159
/proc/meminfo: memFree=28107584/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=184384 CPUtime=282.23 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 45409 0 0 0 28102 121 0 0 20 0 1 0 278179746 188809216 45316 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 46096 45316 444 1167 0 44877 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 184384

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 9159
/proc/meminfo: memFree=28100624/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=191552 CPUtime=342.22 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 47201 0 0 0 34076 146 0 0 20 0 1 0 278179746 196149248 47108 33554432000 4194304 8973514 140737308879552 140737308878816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 47888 47108 444 1167 0 46669 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 191552

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9160
/proc/meminfo: memFree=28097232/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=195648 CPUtime=402.21 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 48226 0 0 0 40046 175 0 0 20 0 1 0 278179746 200343552 48133 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 48912 48133 445 1167 0 47693 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 195648

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9160
/proc/meminfo: memFree=28097264/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=195648 CPUtime=462.19 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 48232 0 0 0 46016 203 0 0 20 0 1 0 278179746 200343552 48133 33554432000 4194304 8973514 140737308879552 140737308879048 4434764 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 48912 48133 445 1167 0 47693 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 195648

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 9160
/proc/meminfo: memFree=28096396/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=196672 CPUtime=522.19 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 48488 0 0 0 51998 221 0 0 20 0 1 0 278179746 201392128 48389 33554432000 4194304 8973514 140737308879552 140737308878816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 49168 48389 445 1167 0 47949 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 196672

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9160
/proc/meminfo: memFree=28089080/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=203840 CPUtime=582.18 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 50280 0 0 0 57969 249 0 0 20 0 1 0 278179746 208732160 50181 33554432000 4194304 8973514 140737308879552 140737308878816 7398928 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 50960 50181 445 1167 0 49741 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 203840

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 9164
/proc/meminfo: memFree=28081700/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=211008 CPUtime=822.14 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 52076 0 0 0 81875 339 0 0 20 0 1 0 278179746 216072192 51973 33554432000 4194304 8973514 140737308879552 140737308878816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 52752 51973 445 1167 0 51533 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 211008

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9164
/proc/meminfo: memFree=28077732/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=215104 CPUtime=882.13 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53100 0 0 0 87848 365 0 0 20 0 1 0 278179746 220266496 52997 33554432000 4194304 8973514 140737308879552 140737308878816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 53776 52997 445 1167 0 52557 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 215104

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9164
/proc/meminfo: memFree=28076492/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=942.12 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 93820 392 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 216128

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 9165
/proc/meminfo: memFree=28075128/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=1002.11 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 99798 413 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 216128

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9165
/proc/meminfo: memFree=28072152/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=1062.1 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 105774 436 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 216128

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9165
/proc/meminfo: memFree=28062732/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=1122.09 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 111751 458 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 216128

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9165
/proc/meminfo: memFree=28058820/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=1182.09 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 117731 478 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 216128

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 9165
/proc/meminfo: memFree=28057084/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=216128 CPUtime=1242.07 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53356 0 0 0 123712 495 0 0 20 0 1 0 278179746 221315072 53253 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54032 53253 445 1167 0 52813 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 216128

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 9168
/proc/meminfo: memFree=28052864/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=217152 CPUtime=1302.07 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 53612 0 0 0 129691 516 0 0 20 0 1 0 278179746 222363648 53509 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 54288 53509 445 1167 0 53069 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 217152

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 9169
/proc/meminfo: memFree=28046416/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=221248 CPUtime=1362.06 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 54636 0 0 0 135665 541 0 0 20 0 1 0 278179746 226557952 54533 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 55312 54533 445 1167 0 54093 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 221248

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9169
/proc/meminfo: memFree=28038332/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1422.05 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55916 0 0 0 141645 560 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7400368 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 226368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9169
/proc/meminfo: memFree=28037364/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1482.04 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55916 0 0 0 147617 587 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 226368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9169
/proc/meminfo: memFree=28034316/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1542.02 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 153592 610 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 226368

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 9169
/proc/meminfo: memFree=28031344/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1602.02 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 159568 634 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 4439988 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 226368

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9170
/proc/meminfo: memFree=28031716/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1662 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 165542 658 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 226368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9170
/proc/meminfo: memFree=28030972/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1722 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 171521 679 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308878816 7400260 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 226368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9170
/proc/meminfo: memFree=28026684/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1781.99 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 177495 704 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 226368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9170
/proc/meminfo: memFree=28026560/32873648 swapFree=6844/6844
[pid=9077] ppid=9075 vsize=226368 CPUtime=1800.09 cores=0,2,4,6
/proc/9077/stat : 9077 (toysat) R 9075 9077 5668 0 -1 4202496 55918 0 0 0 179298 711 0 0 20 0 1 0 278179746 231800832 55813 33554432000 4194304 8973514 140737308879552 140737308879048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/9077/statm: 56592 55813 445 1167 0 55373 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 226368

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): 1792.98
CPU system time (s): 7.11792
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 226368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.98
system time used= 7.11792
maximum resident set size= 223252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55918
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= 1912

runsolver used 3.41048 second user time and 9.16361 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 14:08:50
IDJOB=3706832
IDBENCH=2627
IDSOLVER=2285
FILE ID=node115/3706832-1338120530
RUNJOBID= node115-1338109714-8419
PBS_JOBID= 14624444
Free space on /tmp= 71660 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_16.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706832-1338120530/watcher-3706832-1338120530 -o /tmp/evaluation-result-3706832-1338120530/solver-3706832-1338120530 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706832-1338120530.opb

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

MD5SUM BENCH= 69b04711942c7a7cbb28264339dbffe2
RANDOM SEED=1937474055

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        28294732 kB
Buffers:          308964 kB
Cached:          3106488 kB
SwapCached:            0 kB
Active:          1359408 kB
Inactive:        2408996 kB
Active(anon):     355224 kB
Inactive(anon):        0 kB
Active(file):    1004184 kB
Inactive(file):  2408996 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10496 kB
Writeback:             0 kB
AnonPages:        359636 kB
Mapped:            16088 kB
Shmem:               200 kB
Slab:             671856 kB
SReclaimable:     116300 kB
SUnreclaim:       555556 kB
KernelStack:        1456 kB
PageTables:         5088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     466256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71648 MiB
End job on node115 at 2012-05-27 14:38:52