Trace number 3468797

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-R4191? (TO) 1800.05 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
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 benchmark0.065989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 66
Number of bits of the biggest sum of numbers7
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 ...103151/instance-3468797-1307103151.opb
0.00/0.00	c Solving...
1800.02/1800.02	
1800.02/1800.02	*** INTERRUPTED! ***
1800.02/1800.02	s UNKNOWN
1800.02/1800.02	
1800.02/1800.02	c INTERRUPTED   : 1
1800.02/1800.02	c Models        : 0+    
1800.02/1800.02	c Time          : 1800.018s (Solving: 1800.02s 1st Model: 0.00s Unsat: 0.00s)
1800.02/1800.02	c CPU Time      : 1800.030s

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-3468797-1307103151/watcher-3468797-1307103151 -o /tmp/evaluation-result-3468797-1307103151/solver-3468797-1307103151 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468797-1307103151.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: 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: 1.96 2.01 1.99 2/524 19953
/proc/meminfo: memFree=23626312/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=13508 CPUtime=0 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 883 0 0 0 0 0 0 0 25 0 1 0 821912835 13832192 716 33554432000 4194304 4933572 140734653823392 18446744073709551615 4373230 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 3377 716 362 181 0 386 0

[startup+0.0629019 s]
/proc/loadavg: 1.96 2.01 1.99 2/524 19953
/proc/meminfo: memFree=23626312/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=14828 CPUtime=0.05 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 1211 0 0 0 5 0 0 0 25 0 1 0 821912835 15183872 1044 33554432000 4194304 4933572 140734653823392 18446744073709551615 218905391813 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 3707 1044 374 181 0 716 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14828

[startup+0.100913 s]
/proc/loadavg: 1.96 2.01 1.99 2/524 19953
/proc/meminfo: memFree=23626312/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=15224 CPUtime=0.09 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 1309 0 0 0 9 0 0 0 25 0 1 0 821912835 15589376 1142 33554432000 4194304 4933572 140734653823392 18446744073709551615 4718416 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 3806 1142 374 181 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15224

[startup+0.300891 s]
/proc/loadavg: 1.96 2.01 1.99 2/524 19953
/proc/meminfo: memFree=23626312/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=16148 CPUtime=0.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 1557 0 0 0 29 0 0 0 25 0 1 0 821912835 16535552 1390 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 4037 1390 374 181 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16148

[startup+0.700812 s]
/proc/loadavg: 1.96 2.01 1.99 2/524 19953
/proc/meminfo: memFree=23626312/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=17208 CPUtime=0.69 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 1801 0 0 0 69 0 0 0 25 0 1 0 821912835 17620992 1634 33554432000 4194304 4933572 140734653823392 18446744073709551615 4717627 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 4302 1634 374 181 0 1311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17208

[startup+1.50066 s]
/proc/loadavg: 1.96 2.01 1.99 3/525 19954
/proc/meminfo: memFree=23619728/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=18660 CPUtime=1.49 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 2184 0 0 0 149 0 0 0 25 0 1 0 821912835 19107840 2017 33554432000 4194304 4933572 140734653823392 18446744073709551615 4341852 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 4665 2017 374 181 0 1674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18660

[startup+3.10034 s]
/proc/loadavg: 1.96 2.01 1.99 3/525 19954
/proc/meminfo: memFree=23617124/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=19320 CPUtime=3.09 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 2356 0 0 0 309 0 0 0 25 0 1 0 821912835 19783680 2189 33554432000 4194304 4933572 140734653823392 18446744073709551615 4717456 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 4830 2189 374 181 0 1839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19320

[startup+6.30076 s]
/proc/loadavg: 2.04 2.03 2.00 2/523 19955
/proc/meminfo: memFree=23952656/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=20904 CPUtime=6.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 2748 0 0 0 629 0 0 0 25 0 1 0 821912835 21405696 2581 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 5226 2581 374 181 0 2235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20904

[startup+12.7006 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 19982
/proc/meminfo: memFree=23950160/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=23212 CPUtime=12.69 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 3302 0 0 0 1269 0 0 0 25 0 1 0 821912835 23769088 3135 33554432000 4194304 4933572 140734653823392 18446744073709551615 4631996 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 5803 3135 374 181 0 2812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23212

[startup+25.5003 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 19983
/proc/meminfo: memFree=23946180/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=24828 CPUtime=25.49 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 3717 0 0 0 2549 0 0 0 25 0 1 0 821912835 25423872 3550 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319394 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 6207 3550 374 181 0 3216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24828

[startup+51.1007 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 19983
/proc/meminfo: memFree=23942528/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=27652 CPUtime=51.09 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 4493 0 0 0 5108 1 0 0 25 0 1 0 821912835 28315648 4244 33554432000 4194304 4933572 140734653823392 18446744073709551615 4717658 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 6913 4244 375 181 0 3922 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27652

[startup+102.319 s]
/proc/loadavg: 2.08 2.04 2.00 3/525 19985
/proc/meminfo: memFree=23937060/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=30584 CPUtime=102.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 5337 0 0 0 10230 1 0 0 25 0 1 0 821912835 31318016 4971 33554432000 4194304 4933572 140734653823392 18446744073709551615 4664056 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 7646 4971 375 181 0 4655 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30584

[startup+162.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/525 19986
/proc/meminfo: memFree=23932952/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=33676 CPUtime=162.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 6456 0 0 0 16228 1 0 0 25 0 1 0 821912835 34484224 5723 33554432000 4194304 4933572 140734653823392 18446744073709551615 4340871 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 8419 5723 375 181 0 5428 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33676

[startup+222.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 19988
/proc/meminfo: memFree=23932320/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=34824 CPUtime=222.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 7134 0 0 0 22228 1 0 0 25 0 1 0 821912835 35659776 6015 33554432000 4194304 4933572 140734653823392 18446744073709551615 4719056 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 8706 6015 375 181 0 5715 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34824

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 19989
/proc/meminfo: memFree=23929704/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=38160 CPUtime=282.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 8294 0 0 0 28228 1 0 0 25 0 1 0 821912835 39075840 6813 33554432000 4194304 4933572 140734653823392 18446744073709551615 4360903 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 9540 6813 375 181 0 6549 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38160

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 19991
/proc/meminfo: memFree=23929816/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=38136 CPUtime=342.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 8393 0 0 0 34228 1 0 0 25 0 1 0 821912835 39051264 6819 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 9534 6819 375 181 0 6543 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38136

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 19993
/proc/meminfo: memFree=23927804/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=40188 CPUtime=402.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 8940 0 0 0 40228 1 0 0 25 0 1 0 821912835 41152512 7335 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 10047 7335 375 181 0 7056 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 40188

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 19994
/proc/meminfo: memFree=23927808/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=40320 CPUtime=462.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 8983 0 0 0 46229 1 0 0 25 0 1 0 821912835 41287680 7378 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330841 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 10080 7378 375 181 0 7089 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 40320

[startup+522.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/525 19996
/proc/meminfo: memFree=23926416/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=41088 CPUtime=522.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 9559 0 0 0 52229 2 0 0 25 0 1 0 821912835 42074112 7576 33554432000 4194304 4933572 140734653823392 18446744073709551615 4340852 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 10272 7576 375 181 0 7281 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 41088

[startup+582.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/525 19997
/proc/meminfo: memFree=23925764/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=42144 CPUtime=582.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 9808 0 0 0 58229 2 0 0 25 0 1 0 821912835 43155456 7825 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 10536 7825 375 181 0 7545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42144

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 20004
/proc/meminfo: memFree=23918468/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=47600 CPUtime=822.29 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 11493 0 0 0 82227 2 0 0 25 0 1 0 821912835 48742400 9244 33554432000 4194304 4933572 140734653823392 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 11900 9244 375 181 0 8909 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 47600

[startup+882.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 20005
/proc/meminfo: memFree=23916832/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=47944 CPUtime=882.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 11605 0 0 0 88228 2 0 0 25 0 1 0 821912835 49094656 9342 33554432000 4194304 4933572 140734653823392 18446744073709551615 4341604 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 11986 9342 375 181 0 8995 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 47944

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20007
/proc/meminfo: memFree=23917168/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=47944 CPUtime=942.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 11606 0 0 0 94228 2 0 0 25 0 1 0 821912835 49094656 9343 33554432000 4194304 4933572 140734653823392 18446744073709551615 4340829 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 11986 9343 375 181 0 8995 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 47944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20009
/proc/meminfo: memFree=23914028/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=50944 CPUtime=1002.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 12352 0 0 0 100228 2 0 0 25 0 1 0 821912835 52166656 10065 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12736 10065 375 181 0 9745 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 50944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 20010
/proc/meminfo: memFree=23912492/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=50820 CPUtime=1062.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 12660 0 0 0 106228 2 0 0 25 0 1 0 821912835 52039680 10064 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330301 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12705 10064 375 181 0 9714 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 50820

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/525 20012
/proc/meminfo: memFree=23913088/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=51084 CPUtime=1122.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 12719 0 0 0 112228 2 0 0 25 0 1 0 821912835 52310016 10123 33554432000 4194304 4933572 140734653823392 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12771 10123 375 181 0 9780 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 51084

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 20013
/proc/meminfo: memFree=23911952/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=52136 CPUtime=1182.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13023 0 0 0 118228 2 0 0 25 0 1 0 821912835 53387264 10366 33554432000 4194304 4933572 140734653823392 18446744073709551615 4360903 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 13034 10366 375 181 0 10043 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 52136

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/525 20015
/proc/meminfo: memFree=23909444/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=52724 CPUtime=1242.3 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13423 0 0 0 124228 2 0 0 25 0 1 0 821912835 53989376 10510 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330283 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 13181 10510 375 181 0 10190 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 52724

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/525 20017
/proc/meminfo: memFree=23909052/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=51828 CPUtime=1302.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13423 0 0 0 130229 2 0 0 25 0 1 0 821912835 53071872 10316 33554432000 4194304 4933572 140734653823392 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12957 10316 375 181 0 9966 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 51828

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 20018
/proc/meminfo: memFree=23910404/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=51892 CPUtime=1362.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13470 0 0 0 136228 3 0 0 25 0 1 0 821912835 53137408 10332 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12973 10332 375 181 0 9982 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 51892

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 20020
/proc/meminfo: memFree=23912240/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=51892 CPUtime=1422.33 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13470 0 0 0 142230 3 0 0 25 0 1 0 821912835 53137408 10332 33554432000 4194304 4933572 140734653823392 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 12973 10332 375 181 0 9982 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 51892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20021
/proc/meminfo: memFree=23911348/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=52004 CPUtime=1482.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 13735 0 0 0 148228 3 0 0 25 0 1 0 821912835 53252096 10359 33554432000 4194304 4933572 140734653823392 18446744073709551615 4648288 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 13001 10359 375 181 0 10010 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 52004

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 20023
/proc/meminfo: memFree=23908096/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1542.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14726 0 0 0 154228 3 0 0 25 0 1 0 821912835 57442304 11350 33554432000 4194304 4933572 140734653823392 18446744073709551615 4663917 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11350 375 181 0 11033 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 56096

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/525 20025
/proc/meminfo: memFree=23907700/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1602.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14726 0 0 0 160228 3 0 0 25 0 1 0 821912835 57442304 11350 33554432000 4194304 4933572 140734653823392 18446744073709551615 4631976 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11350 375 181 0 11033 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 56096

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/525 20026
/proc/meminfo: memFree=23907420/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1662.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14727 0 0 0 166228 3 0 0 25 0 1 0 821912835 57442304 11351 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11351 375 181 0 11033 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 56096

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 20028
/proc/meminfo: memFree=23907508/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1722.31 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14727 0 0 0 172228 3 0 0 25 0 1 0 821912835 57442304 11351 33554432000 4194304 4933572 140734653823392 18446744073709551615 4330301 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11351 375 181 0 11033 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 56096

[startup+1782.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/525 20029
/proc/meminfo: memFree=23904632/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1782.32 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14727 0 0 0 178229 3 0 0 25 0 1 0 821912835 57442304 11351 33554432000 4194304 4933572 140734653823392 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11351 375 181 0 11033 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 56096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.04 2.00 3/525 20030
/proc/meminfo: memFree=23904624/32951124 swapFree=56930356/67111528
[pid=19953] ppid=19951 vsize=56096 CPUtime=1800.02 cores=0,2,4,6
/proc/19953/stat : 19953 (clasp) R 19951 19953 18788 0 -1 4202496 14728 0 0 0 179999 3 0 0 25 0 1 0 821912835 57442304 11352 33554432000 4194304 4933572 140734653823392 18446744073709551615 4319335 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/19953/statm: 14024 11352 375 181 0 11033 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 56096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.035994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 56096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14740
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= 10
involuntary context switches= 4929

runsolver used 10.1615 second user time and 20.8998 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-03 14:12:31
IDJOB=3468797
IDBENCH=2581
IDSOLVER=1958
FILE ID=node137/3468797-1307103151
RUNJOBID= node137-1307090533-18806
PBS_JOBID= 13497961
Free space on /tmp= 73708 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.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-3468797-1307103151/watcher-3468797-1307103151 -o /tmp/evaluation-result-3468797-1307103151/solver-3468797-1307103151 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468797-1307103151.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= 6f6d5bf9df98767681bd16885050de4b
RANDOM SEED=1557592924

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23626476 kB
Buffers:        237980 kB
Cached:         477872 kB
SwapCached:      12308 kB
Active:        8630952 kB
Inactive:       432232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23626476 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:             844 kB
Writeback:           0 kB
AnonPages:     8345052 kB
Mapped:          21860 kB
Slab:           116168 kB
PageTables:      75176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162878448 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= 73708 MiB
End job on node137 at 2011-06-03 14:42:33