Trace number 3468089

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 NameAnswerCPU timeWall clock time
clasp 2.0-R4191UNSAT 1357.15 1357.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark836.829
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...079852/instance-3468089-1307079852.opb
2.49/2.58	c Solving...
1357.12/1357.11	s UNSATISFIABLE
1357.12/1357.11	
1357.12/1357.11	c Models        : 0     
1357.12/1357.11	c Time          : 1356.997s (Solving: 1354.42s 1st Model: 0.00s Unsat: 1354.42s)
1357.12/1357.11	c CPU Time      : 1357.020s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468089-1307079852/watcher-3468089-1307079852 -o /tmp/evaluation-result-3468089-1307079852/solver-3468089-1307079852 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468089-1307079852.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

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


[startup+0 s]
/proc/loadavg: 1.92 2.01 1.99 2/572 19655
/proc/meminfo: memFree=31951008/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=37728 CPUtime=0 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 5286 0 0 0 0 0 0 0 25 0 1 0 819584033 38633472 5226 33554432000 4194304 4933572 140735618161536 18446744073709551615 4670668 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 9432 5234 318 181 0 6441 0

[startup+0.040777 s]
/proc/loadavg: 1.92 2.01 1.99 2/572 19655
/proc/meminfo: memFree=31951008/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=52672 CPUtime=0.02 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 11893 0 0 0 2 0 0 0 25 0 1 0 819584033 53936128 10257 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272688896 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 13168 10258 331 181 0 10177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 52672

[startup+0.100764 s]
/proc/loadavg: 1.92 2.01 1.99 2/572 19655
/proc/meminfo: memFree=31951008/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=57704 CPUtime=0.09 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 13612 0 0 0 8 1 0 0 25 0 1 0 819584033 59088896 11503 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272688896 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 14426 11504 331 181 0 11435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57704

[startup+0.300728 s]
/proc/loadavg: 1.92 2.01 1.99 2/572 19655
/proc/meminfo: memFree=31951008/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=75556 CPUtime=0.29 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 19895 0 0 0 27 2 0 0 25 0 1 0 819584033 77369344 15589 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272688896 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 18889 15590 331 181 0 15898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75556

[startup+0.700658 s]
/proc/loadavg: 1.92 2.01 1.99 2/572 19655
/proc/meminfo: memFree=31951008/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=118412 CPUtime=0.69 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 32480 0 0 0 65 4 0 0 25 0 1 0 819584033 121253888 26204 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272349893 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 29603 26204 347 181 0 26612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 118412

[startup+1.50052 s]
/proc/loadavg: 1.92 2.01 1.99 3/573 19656
/proc/meminfo: memFree=31834884/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139820 CPUtime=1.49 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 37821 0 0 0 144 5 0 0 25 0 1 0 819584033 143175680 31545 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272356224 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34955 31545 347 181 0 31964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139820

[startup+3.10023 s]
/proc/loadavg: 1.92 2.01 1.99 3/573 19656
/proc/meminfo: memFree=31819596/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134220 CPUtime=3.09 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39835 0 0 0 304 5 0 0 25 0 1 0 819584033 137441280 30456 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648403 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33555 30456 373 181 0 30564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134220

[startup+6.30073 s]
/proc/loadavg: 1.93 2.01 1.99 3/573 19656
/proc/meminfo: memFree=31826912/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134220 CPUtime=6.29 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39836 0 0 0 624 5 0 0 25 0 1 0 819584033 137441280 30457 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649236 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33555 30457 374 181 0 30564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134220

[startup+12.7006 s]
/proc/loadavg: 1.93 2.01 1.99 3/573 19657
/proc/meminfo: memFree=31826572/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134220 CPUtime=12.69 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39836 0 0 0 1264 5 0 0 25 0 1 0 819584033 137441280 30457 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33555 30457 374 181 0 30564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134220

[startup+25.5003 s]
/proc/loadavg: 1.95 2.01 1.99 3/573 19657
/proc/meminfo: memFree=31827004/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134220 CPUtime=25.49 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39836 0 0 0 2544 5 0 0 25 0 1 0 819584033 137441280 30457 33554432000 4194304 4933572 140735618161536 18446744073709551615 4710923 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33555 30457 374 181 0 30564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134220

[startup+51.1008 s]
/proc/loadavg: 1.96 2.01 1.99 3/573 19657
/proc/meminfo: memFree=31826768/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134220 CPUtime=51.09 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39836 0 0 0 5104 5 0 0 25 0 1 0 819584033 137441280 30457 33554432000 4194304 4933572 140735618161536 18446744073709551615 4368896 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33555 30457 374 181 0 30564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134220

[startup+102.322 s]
/proc/loadavg: 2.13 2.03 2.00 3/573 19659
/proc/meminfo: memFree=31827228/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=134356 CPUtime=102.32 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 39954 0 0 0 10227 5 0 0 25 0 1 0 819584033 137580544 30575 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648930 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33589 30575 376 181 0 30598 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 134356

[startup+162.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/573 19661
/proc/meminfo: memFree=31824336/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=135220 CPUtime=162.29 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40140 0 0 0 16224 5 0 0 25 0 1 0 819584033 138465280 30761 33554432000 4194304 4933572 140735618161536 18446744073709551615 4340829 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33805 30761 376 181 0 30814 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135220

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/573 19662
/proc/meminfo: memFree=31825032/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=135816 CPUtime=222.29 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40295 0 0 0 22224 5 0 0 25 0 1 0 819584033 139075584 30916 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 33954 30916 376 181 0 30963 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 135816

[startup+282.301 s]
/proc/loadavg: 2.15 2.06 2.01 3/573 19664
/proc/meminfo: memFree=31823512/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=136504 CPUtime=282.29 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40440 0 0 0 28224 5 0 0 25 0 1 0 819584033 139780096 31061 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649236 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34126 31061 376 181 0 31135 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 136504

[startup+342.301 s]
/proc/loadavg: 2.18 2.08 2.01 3/573 19665
/proc/meminfo: memFree=31823832/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=136968 CPUtime=342.3 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40563 0 0 0 34225 5 0 0 25 0 1 0 819584033 140255232 31184 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649236 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34242 31184 376 181 0 31251 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 136968

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/573 19667
/proc/meminfo: memFree=31823552/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=137392 CPUtime=402.3 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40643 0 0 0 40225 5 0 0 25 0 1 0 819584033 140689408 31264 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649848 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34348 31264 376 181 0 31357 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 137392

[startup+462.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/573 19669
/proc/meminfo: memFree=31823376/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=137544 CPUtime=462.3 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40696 0 0 0 46225 5 0 0 25 0 1 0 819584033 140845056 31317 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649250 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34386 31317 376 181 0 31395 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 137544

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 19670
/proc/meminfo: memFree=31822960/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=138172 CPUtime=522.3 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40836 0 0 0 52225 5 0 0 25 0 1 0 819584033 141488128 31457 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649236 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34543 31457 376 181 0 31552 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138172

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 19672
/proc/meminfo: memFree=31822916/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=138480 CPUtime=582.3 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 40910 0 0 0 58225 5 0 0 25 0 1 0 819584033 141803520 31531 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34620 31531 376 181 0 31629 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138480

[startup+642.3 s]

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

/proc/meminfo: memFree=31821944/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=138972 CPUtime=702.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41039 0 0 0 70226 5 0 0 25 0 1 0 819584033 142307328 31660 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34743 31660 376 181 0 31752 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 138972

[startup+762.322 s]
/proc/loadavg: 2.06 2.05 2.01 3/573 19677
/proc/meminfo: memFree=31821908/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139180 CPUtime=762.33 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41058 0 0 0 76228 5 0 0 25 0 1 0 819584033 142520320 31679 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648668 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34795 31679 376 181 0 31804 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 139180

[startup+822.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 19678
/proc/meminfo: memFree=31821484/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139476 CPUtime=822.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41120 0 0 0 82226 5 0 0 25 0 1 0 819584033 142823424 31741 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648417 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34869 31741 376 181 0 31878 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139476

[startup+882.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/573 19739
/proc/meminfo: memFree=31830712/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139796 CPUtime=882.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41191 0 0 0 88226 5 0 0 25 0 1 0 819584033 143151104 31812 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648654 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34949 31812 376 181 0 31958 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139796

[startup+942.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/573 19740
/proc/meminfo: memFree=31830020/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139796 CPUtime=942.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41212 0 0 0 94226 5 0 0 25 0 1 0 819584033 143151104 31833 33554432000 4194304 4933572 140735618161536 18446744073709551615 4358539 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34949 31833 376 181 0 31958 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139796

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 19742
/proc/meminfo: memFree=31829588/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=139992 CPUtime=1002.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41271 0 0 0 100226 5 0 0 25 0 1 0 819584033 143351808 31892 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 34998 31892 376 181 0 32007 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 139992

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/573 19753
/proc/meminfo: memFree=31828496/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140328 CPUtime=1062.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41323 0 0 0 106226 5 0 0 25 0 1 0 819584033 143695872 31944 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35082 31944 376 181 0 32091 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 140328

[startup+1122.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/573 19754
/proc/meminfo: memFree=31828576/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140328 CPUtime=1122.31 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41326 0 0 0 112226 5 0 0 25 0 1 0 819584033 143695872 31947 33554432000 4194304 4933572 140735618161536 18446744073709551615 4368941 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35082 31947 376 181 0 32091 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 140328

[startup+1182.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/573 19756
/proc/meminfo: memFree=31828032/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140600 CPUtime=1182.32 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41423 0 0 0 118227 5 0 0 25 0 1 0 819584033 143974400 32044 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35150 32044 376 181 0 32159 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 140600

[startup+1242.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/573 19761
/proc/meminfo: memFree=31827108/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140600 CPUtime=1242.32 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41426 0 0 0 124227 5 0 0 25 0 1 0 819584033 143974400 32047 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35150 32047 376 181 0 32159 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 140600

[startup+1302.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/573 19764
/proc/meminfo: memFree=31826332/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1302.33 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41456 0 0 0 130228 5 0 0 25 0 1 0 819584033 144232448 32077 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32077 376 181 0 32222 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 140852

Solver just ended. Dumping a history of the last processes samples

[startup+1331.1 s]
/proc/loadavg: 2.06 2.07 2.01 3/573 19765
/proc/meminfo: memFree=31827060/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1331.12 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41456 0 0 0 133107 5 0 0 25 0 1 0 819584033 144232448 32077 33554432000 4194304 4933572 140735618161536 18446744073709551615 4629757 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32077 376 181 0 32222 0
Current children cumulated CPU time (s) 1331.12
Current children cumulated vsize (KiB) 140852

[startup+1343.9 s]
/proc/loadavg: 2.05 2.07 2.01 3/573 19765
/proc/meminfo: memFree=31827536/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1343.92 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 134387 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4658564 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1343.92
Current children cumulated vsize (KiB) 140852

[startup+1350.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827532/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1350.32 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 135027 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648944 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1350.32
Current children cumulated vsize (KiB) 140852

[startup+1353.5 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827528/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1353.52 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 135347 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4631830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1353.52
Current children cumulated vsize (KiB) 140852

[startup+1355.1 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827528/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1355.13 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 135508 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4649355 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1355.13
Current children cumulated vsize (KiB) 140852

[startup+1355.9 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827528/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1355.92 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 135587 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4648641 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1355.92
Current children cumulated vsize (KiB) 140852

[startup+1356.7 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827528/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=140852 CPUtime=1356.72 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41481 0 0 0 135667 5 0 0 25 0 1 0 819584033 144232448 32102 33554432000 4194304 4933572 140735618161536 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 35213 32102 376 181 0 32222 0
Current children cumulated CPU time (s) 1356.72
Current children cumulated vsize (KiB) 140852

[startup+1357.1 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 19765
/proc/meminfo: memFree=31827528/32950928 swapFree=43925852/67111528
[pid=19655] ppid=19653 vsize=101228 CPUtime=1357.12 cores=1,3,5,7
/proc/19655/stat : 19655 (clasp) R 19653 19655 17441 0 -1 4202496 41495 0 0 0 135707 5 0 0 25 0 1 0 819584033 103657472 22348 33554432000 4194304 4933572 140735618161536 18446744073709551615 268272338508 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/19655/statm: 25307 22348 390 181 0 22316 0
Current children cumulated CPU time (s) 1357.12
Current children cumulated vsize (KiB) 101228

Child status: 20
Real time (s): 1357.12
CPU time (s): 1357.15
CPU user time (s): 1357.09
CPU system time (s): 0.06399
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 145324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1357.09
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41497
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= 6
involuntary context switches= 16150

runsolver used 7.48686 second user time and 18.4252 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-03 07:44:12
IDJOB=3468089
IDBENCH=1487
IDSOLVER=1958
FILE ID=node122/3468089-1307079852
RUNJOBID= node122-1307068797-18484
PBS_JOBID= 13497864
Free space on /tmp= 73788 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468089-1307079852/watcher-3468089-1307079852 -o /tmp/evaluation-result-3468089-1307079852/solver-3468089-1307079852 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468089-1307079852.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=1064135081

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31951288 kB
Buffers:        256724 kB
Cached:         394636 kB
SwapCached:      16832 kB
Active:         308324 kB
Inactive:       379448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31951288 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           20364 kB
Writeback:          92 kB
AnonPages:       33804 kB
Mapped:           9672 kB
Slab:           148416 kB
PageTables:      92916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 180746020 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73788 MiB
End job on node122 at 2011-06-03 08:06:50