Trace number 3468172

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
clasp 2.0-R4191? (TO) 1800.1 1800.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_1.opb.PB06.opb
MD5SUM2fd45123d8e20b24379108257151f007
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark712
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 414
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 488873
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 488873
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c clasp version 2.0.0-RC2
0.00/0.01	c Reading from ...085471/instance-3468172-1307085471.opb
2.48/2.54	c Solving...
1800.05/1800.02	
1800.05/1800.02	*** INTERRUPTED! ***
1800.05/1800.02	s UNKNOWN
1800.05/1800.02	
1800.05/1800.02	c INTERRUPTED   : 1
1800.05/1800.02	c Models        : 0+    
1800.05/1800.02	c Time          : 1800.009s (Solving: 1797.47s 1st Model: 0.00s Unsat: 0.00s)
1800.05/1800.02	c CPU Time      : 1800.070s

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-3468172-1307085471/watcher-3468172-1307085471 -o /tmp/evaluation-result-3468172-1307085471/solver-3468172-1307085471 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468172-1307085471.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: 1.86 2.00 1.93 3/554 2950
/proc/meminfo: memFree=25055784/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/2950/stat : 2950 (runsolver) R 2948 2950 32386 0 -1 4202560 43 0 0 0 0 0 0 0 21 0 1 0 820144209 12079104 50 33554432000 4194304 5432328 140734262867856 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/2950/statm: 2949 50 31 303 0 2643 0

[startup+0.095688 s]
/proc/loadavg: 1.86 2.00 1.93 3/554 2950
/proc/meminfo: memFree=25055784/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=21944 CPUtime=0.08 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 3625 0 0 0 8 0 0 0 21 0 1 0 820144209 22470656 2743 33554432000 4194304 4933572 140735437407216 18446744073709551615 239476355781 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 5486 2744 332 181 0 2495 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21944

[startup+0.100677 s]
/proc/loadavg: 1.86 2.00 1.93 3/554 2950
/proc/meminfo: memFree=25055784/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=22340 CPUtime=0.08 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 3741 0 0 0 8 0 0 0 21 0 1 0 820144209 22876160 2859 33554432000 4194304 4933572 140735437407216 18446744073709551615 239476694784 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 5585 2861 332 181 0 2594 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22340

[startup+0.300638 s]
/proc/loadavg: 1.86 2.00 1.93 3/554 2950
/proc/meminfo: memFree=25055784/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=40444 CPUtime=0.28 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 10126 0 0 0 27 1 0 0 22 0 1 0 820144209 41414656 7318 33554432000 4194304 4933572 140735437407216 18446744073709551615 239476355781 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 10111 7318 332 181 0 7120 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40444

[startup+0.700564 s]
/proc/loadavg: 1.86 2.00 1.93 3/554 2950
/proc/meminfo: memFree=25055784/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=55560 CPUtime=0.68 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 13985 0 0 0 66 2 0 0 23 0 1 0 820144209 56893440 11081 33554432000 4194304 4933572 140735437407216 18446744073709551615 4587844 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 13890 11081 349 181 0 10899 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55560

[startup+1.50041 s]
/proc/loadavg: 1.86 2.00 1.93 3/555 2951
/proc/meminfo: memFree=25006444/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=55560 CPUtime=1.48 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 13985 0 0 0 146 2 0 0 25 0 1 0 820144209 56893440 11081 33554432000 4194304 4933572 140735437407216 18446744073709551615 4587830 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 13890 11081 349 181 0 10899 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55560

[startup+3.1011 s]
/proc/loadavg: 1.86 2.00 1.93 3/555 2951
/proc/meminfo: memFree=24998272/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=50088 CPUtime=3.08 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 14082 0 0 0 306 2 0 0 25 0 1 0 820144209 51290112 9894 33554432000 4194304 4933572 140735437407216 18446744073709551615 4637168 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 12522 9894 381 181 0 9531 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50088

[startup+6.30049 s]
/proc/loadavg: 1.87 2.00 1.93 3/555 2952
/proc/meminfo: memFree=24986864/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=69956 CPUtime=6.28 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 18863 0 0 0 625 3 0 0 25 0 1 0 820144209 71634944 14675 33554432000 4194304 4933572 140735437407216 18446744073709551615 4411008 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 17489 14675 381 181 0 14498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69956

[startup+12.7003 s]
/proc/loadavg: 1.88 2.00 1.93 3/555 2952
/proc/meminfo: memFree=24958212/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=84872 CPUtime=12.68 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 22755 0 0 0 1264 4 0 0 25 0 1 0 820144209 86908928 18567 33554432000 4194304 4933572 140735437407216 18446744073709551615 4318085 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 21218 18567 381 181 0 18227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84872

[startup+25.5008 s]
/proc/loadavg: 1.91 2.00 1.93 3/555 2952
/proc/meminfo: memFree=24928244/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=112348 CPUtime=25.48 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 29173 0 0 0 2544 4 0 0 25 0 1 0 820144209 115044352 24985 33554432000 4194304 4933572 140735437407216 18446744073709551615 4632828 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 28087 24985 383 181 0 25096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112348

[startup+51.1009 s]
/proc/loadavg: 2.02 2.02 1.93 3/555 2953
/proc/meminfo: memFree=24890224/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=140100 CPUtime=51.08 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 36131 0 0 0 5103 5 0 0 25 0 1 0 820144209 143462400 31943 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330240 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 35025 31943 383 181 0 32034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140100

[startup+102.321 s]
/proc/loadavg: 2.01 2.01 1.93 3/555 2954
/proc/meminfo: memFree=24844824/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=178212 CPUtime=102.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 45705 0 0 0 10224 6 0 0 25 0 1 0 820144209 182489088 41517 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330209 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 44553 41517 383 181 0 41562 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178212

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/555 2956
/proc/meminfo: memFree=24840972/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=178212 CPUtime=162.28 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 46045 0 0 0 16222 6 0 0 25 0 1 0 820144209 182489088 41857 33554432000 4194304 4933572 140735437407216 18446744073709551615 4342463 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 44553 41857 383 181 0 41562 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 178212

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/555 2957
/proc/meminfo: memFree=24828436/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=191544 CPUtime=222.29 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 49410 0 0 0 22222 7 0 0 25 0 1 0 820144209 196141056 45222 33554432000 4194304 4933572 140735437407216 18446744073709551615 4631976 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 47886 45222 383 181 0 44895 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 191544

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/555 2959
/proc/meminfo: memFree=24828176/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=193692 CPUtime=282.29 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 49932 0 0 0 28222 7 0 0 25 0 1 0 820144209 198340608 45744 33554432000 4194304 4933572 140735437407216 18446744073709551615 4632776 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 48423 45744 383 181 0 45432 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 193692

[startup+342.301 s]
/proc/loadavg: 2.16 2.03 1.94 3/555 2961
/proc/meminfo: memFree=24791456/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=229812 CPUtime=342.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 58956 0 0 0 34222 8 0 0 25 0 1 0 820144209 235327488 54768 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330232 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 57453 54768 383 181 0 54462 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 229812

[startup+402.301 s]
/proc/loadavg: 2.13 2.04 1.95 3/555 2962
/proc/meminfo: memFree=24781992/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=239092 CPUtime=402.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 61283 0 0 0 40222 8 0 0 25 0 1 0 820144209 244830208 57095 33554432000 4194304 4933572 140735437407216 18446744073709551615 4631915 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 59773 57095 383 181 0 56782 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 239092

[startup+462.301 s]
/proc/loadavg: 2.05 2.03 1.95 3/555 2964
/proc/meminfo: memFree=24779016/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=242024 CPUtime=462.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 62024 0 0 0 46222 8 0 0 25 0 1 0 820144209 247832576 57836 33554432000 4194304 4933572 140735437407216 18446744073709551615 4648411 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 60506 57836 383 181 0 57515 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 242024

[startup+522.301 s]
/proc/loadavg: 2.13 2.05 1.96 3/555 2965
/proc/meminfo: memFree=24772800/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=242024 CPUtime=522.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 62024 0 0 0 52222 8 0 0 25 0 1 0 820144209 247832576 57836 33554432000 4194304 4933572 140735437407216 18446744073709551615 4319438 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 60506 57836 383 181 0 57515 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 242024

[startup+582.3 s]
/proc/loadavg: 2.10 2.06 1.96 3/555 2967
/proc/meminfo: memFree=24771792/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=242024 CPUtime=582.3 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 62024 0 0 0 58222 8 0 0 25 0 1 0 820144209 247832576 57836 33554432000 4194304 4933572 140735437407216 18446744073709551615 4360897 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 60506 57836 383 181 0 57515 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 242024

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/555 2973
/proc/meminfo: memFree=24613392/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=401788 CPUtime=822.31 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 101753 0 0 0 82218 13 0 0 25 0 1 0 820144209 411430912 97565 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330310 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 100447 97565 383 181 0 97456 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 401788

[startup+882.301 s]
/proc/loadavg: 2.09 2.04 1.97 3/555 2975
/proc/meminfo: memFree=24574320/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=882.31 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110959 0 0 0 88217 14 0 0 25 0 1 0 820144209 449220608 106771 33554432000 4194304 4933572 140735437407216 18446744073709551615 4663983 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106771 383 181 0 106682 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 438692

[startup+942.3 s]
/proc/loadavg: 2.07 2.05 1.98 3/555 2976
/proc/meminfo: memFree=24575424/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=942.31 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110960 0 0 0 94217 14 0 0 25 0 1 0 820144209 449220608 106772 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330232 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106772 383 181 0 106682 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 438692

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/555 2978
/proc/meminfo: memFree=24575908/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1002.32 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110962 0 0 0 100218 14 0 0 25 0 1 0 820144209 449220608 106774 33554432000 4194304 4933572 140735437407216 18446744073709551615 4328697 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106774 383 181 0 106682 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 438692

[startup+1062.3 s]
/proc/loadavg: 2.23 2.09 2.00 3/555 2981
/proc/meminfo: memFree=24575408/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1062.32 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 106218 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330263 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 438692

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/555 2982
/proc/meminfo: memFree=24575020/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1122.32 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 112218 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4637187 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 438692

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 2984
/proc/meminfo: memFree=24574256/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1182.32 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 118218 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4360923 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 438692

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 2985
/proc/meminfo: memFree=24573244/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1242.33 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 124219 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 438692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 2987
/proc/meminfo: memFree=24573848/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1302.33 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 130219 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 438692

[startup+1362.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/555 2989
/proc/meminfo: memFree=24573588/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1362.33 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 136219 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330269 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 438692

[startup+1422.32 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 2990
/proc/meminfo: memFree=24574448/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1422.35 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 142221 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4631976 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 438692

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/555 2992
/proc/meminfo: memFree=24573696/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1482.34 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110969 0 0 0 148220 14 0 0 25 0 1 0 820144209 449220608 106781 33554432000 4194304 4933572 140735437407216 18446744073709551615 4340826 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106781 383 181 0 106682 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 438692

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 2994
/proc/meminfo: memFree=24575304/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1542.34 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110970 0 0 0 154220 14 0 0 25 0 1 0 820144209 449220608 106782 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330283 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106782 383 181 0 106682 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 438692

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 2995
/proc/meminfo: memFree=24576028/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1602.34 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110970 0 0 0 160220 14 0 0 25 0 1 0 820144209 449220608 106782 33554432000 4194304 4933572 140735437407216 18446744073709551615 4340852 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106782 383 181 0 106682 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 438692

[startup+1662.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 2997
/proc/meminfo: memFree=24574520/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1662.34 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110970 0 0 0 166220 14 0 0 25 0 1 0 820144209 449220608 106782 33554432000 4194304 4933572 140735437407216 18446744073709551615 4340858 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106782 383 181 0 106682 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 438692

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/555 2998
/proc/meminfo: memFree=24574384/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1722.35 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110970 0 0 0 172221 14 0 0 25 0 1 0 820144209 449220608 106782 33554432000 4194304 4933572 140735437407216 18446744073709551615 4330209 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106782 383 181 0 106682 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 438692

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 3000
/proc/meminfo: memFree=24571896/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1782.35 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110972 0 0 0 178221 14 0 0 25 0 1 0 820144209 449220608 106784 33554432000 4194304 4933572 140735437407216 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106784 383 181 0 106682 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 438692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 2/553 3001
/proc/meminfo: memFree=24632668/32950928 swapFree=67056580/67111528
[pid=2950] ppid=2948 vsize=438692 CPUtime=1800.05 cores=1,3,5,7
/proc/2950/stat : 2950 (clasp) R 2948 2950 32386 0 -1 4202496 110972 0 0 0 179991 14 0 0 25 0 1 0 820144209 449220608 106784 33554432000 4194304 4933572 140735437407216 18446744073709551615 4340858 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/2950/statm: 109673 106784 383 181 0 106682 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 438692

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): 1800.04
CPU time (s): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 438692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110985
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= 5
involuntary context switches= 3001

runsolver used 9.24659 second user time and 23.5094 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-03 09:17:51
IDJOB=3468172
IDBENCH=1977
IDSOLVER=1958
FILE ID=node148/3468172-1307085471
RUNJOBID= node148-1307083669-2800
PBS_JOBID= 13497838
Free space on /tmp= 73852 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_1.opb.PB06.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-3468172-1307085471/watcher-3468172-1307085471 -o /tmp/evaluation-result-3468172-1307085471/solver-3468172-1307085471 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468172-1307085471.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= 2fd45123d8e20b24379108257151f007
RANDOM SEED=184249485

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32950928 kB
MemFree:      25056056 kB
Buffers:        218600 kB
Cached:         529044 kB
SwapCached:       7908 kB
Active:        7155632 kB
Inactive:       431800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25056056 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:           18436 kB
Writeback:          32 kB
AnonPages:     6838032 kB
Mapped:          44404 kB
Slab:           179892 kB
PageTables:      57460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170392368 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= 73848 MiB
End job on node148 at 2011-06-03 09:47:53