Trace number 41646

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, and are wall clock time (not CPU 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
PBS 4.1L? (TO) 1800.64 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
MD5SUMca3282cf347faf21ba3550ec87dd7af4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark477
Best CPU time to get the best result obtained on this benchmark1800.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 466
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 494728
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 494728
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 (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node85/41646-1149390472/instance-41646-1149390472.opb ......
5.39	c done parsing opb.
5.39	o 9726
5.43	o 9685
5.46	o 9676
5.52	o 9595
5.59	o 9557
81.59	o 9499
81.91	o 8942
1342.74	o 8466
1783.50	o 8048

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node85/watcher-41646-1149390472 -o ROOT/results/node85/solver-41646-1149390472 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/41646-1149390472/instance-41646-1149390472.opb 349434356 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.98 0.99 3/68 30111
/proc/meminfo: memFree=1373640/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=1364 CPUtime=0
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 93 0 0 0 0 0 0 0 19 0 1 0 204686463 1396736 78 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134578174 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 342 91 80 232 0 107 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1329928/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=54612 CPUtime=9.98
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 17222 0 0 0 972 26 0 0 25 0 1 0 204686463 55922688 11032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 13653 11032 108 232 0 13418 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 54612

[startup+20.0084 s]
/proc/loadavg: 0.94 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1328968/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=55404 CPUtime=19.98
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 17493 0 0 0 1932 66 0 0 25 0 1 0 204686463 56733696 11303 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 13851 11303 108 232 0 13616 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 55404

[startup+30.0145 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1325320/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=73240 CPUtime=29.99
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 18424 0 0 0 2906 93 0 0 25 0 1 0 204686463 74997760 12234 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 18310 12234 108 232 0 18075 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 73240

[startup+40.0197 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1322248/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=73636 CPUtime=39.99
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 19208 0 0 0 3888 111 0 0 25 0 1 0 204686463 75403264 13018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 18409 13018 108 232 0 18174 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 73636

[startup+50.0259 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1319112/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=74284 CPUtime=50
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 20000 0 0 0 4872 128 0 0 25 0 1 0 204686463 76066816 13810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 18571 13810 108 232 0 18336 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 74284

[startup+60.032 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1314952/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=75716 CPUtime=59.99
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 21050 0 0 0 5854 145 0 0 25 0 1 0 204686463 77533184 14860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 18929 14860 108 232 0 18694 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 75716

[startup+70.0382 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1311368/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=76632 CPUtime=70
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 21930 0 0 0 6838 162 0 0 25 0 1 0 204686463 78471168 15740 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19158 15740 108 232 0 18923 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 76632

[startup+80.0443 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1308296/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=77556 CPUtime=80.01
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 22701 0 0 0 7823 178 0 0 25 0 1 0 204686463 79417344 16511 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19389 16511 108 232 0 19154 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 77556

[startup+90.0505 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1307016/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=78404 CPUtime=90.01
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23011 0 0 0 8775 226 0 0 25 0 1 0 204686463 80285696 16821 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19601 16821 108 232 0 19366 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 78404

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1307016/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=78404 CPUtime=100.01
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23013 0 0 0 9769 232 0 0 25 0 1 0 204686463 80285696 16823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19601 16823 108 232 0 19366 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 78404

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1307016/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=78404 CPUtime=110.01
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23013 0 0 0 10761 240 0 0 25 0 1 0 204686463 80285696 16823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19601 16823 108 232 0 19366 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 78404

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1306952/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=78536 CPUtime=120.02
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23042 0 0 0 11751 251 0 0 25 0 1 0 204686463 80420864 16852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19634 16852 108 232 0 19399 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 78536

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1306632/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=78800 CPUtime=130.02
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23121 0 0 0 12727 275 0 0 25 0 1 0 204686463 80691200 16931 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19700 16931 108 232 0 19465 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 78800

[startup+140.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1305736/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=79672 CPUtime=140.02
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23339 0 0 0 13675 327 0 0 25 0 1 0 204686463 81584128 17149 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19918 17149 108 232 0 19683 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 79672

[startup+150.086 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1305608/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=79996 CPUtime=150.03
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23377 0 0 0 14659 344 0 0 25 0 1 0 204686463 81915904 17187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 19999 17187 108 232 0 19764 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 79996

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1305544/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=80128 CPUtime=160.03
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23394 0 0 0 15644 359 0 0 25 0 1 0 204686463 82051072 17204 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 20032 17204 108 232 0 19797 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 80128

[startup+170.098 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1305352/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=80260 CPUtime=170.04
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23430 0 0 0 16631 373 0 0 25 0 1 0 204686463 82186240 17240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 20065 17240 108 232 0 19830 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 80260

[startup+180.104 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1305032/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=80516 CPUtime=180.03
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23516 0 0 0 17582 421 0 0 25 0 1 0 204686463 82448384 17326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 20129 17326 108 232 0 19894 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 80516

[startup+190.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1304520/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=80984 CPUtime=190.04
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23642 0 0 0 18517 487 0 0 25 0 1 0 204686463 82927616 17452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 20246 17452 108 232 0 20011 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 80984

[startup+200.116 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1304136/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=81364 CPUtime=200.04
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 23726 0 0 0 19465 539 0 0 25 0 1 0 204686463 83316736 17536 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 20341 17536 108 232 0 20106 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 81364

[startup+210.122 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30111
/proc/meminfo: memFree=1303560/2055892 swapFree=4085348/4096564

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

/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28045 0 0 0 170868 7285 0 0 25 0 1 0 204686463 98881536 21855 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21855 108 232 0 23906 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 96564

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1782.54
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28045 0 0 0 170960 7294 0 0 25 0 1 0 204686463 98881536 21855 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548418 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21855 108 232 0 23906 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 96564

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1783.54
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28045 0 0 0 171052 7302 0 0 25 0 1 0 204686463 98881536 21855 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21855 108 232 0 23906 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 96564

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1784.54
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28046 0 0 0 171150 7304 0 0 25 0 1 0 204686463 98881536 21856 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21856 108 232 0 23906 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 96564

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1785.54
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28047 0 0 0 171248 7306 0 0 25 0 1 0 204686463 98881536 21857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21857 108 232 0 23906 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 96564

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1786.55
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28048 0 0 0 171348 7307 0 0 25 0 1 0 204686463 98881536 21858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21858 108 232 0 23906 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 96564

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286728/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96564 CPUtime=1787.56
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28048 0 0 0 171447 7309 0 0 25 0 1 0 204686463 98881536 21858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24141 21858 108 232 0 23906 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 96564

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1788.56
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28076 0 0 0 171540 7316 0 0 25 0 1 0 204686463 98963456 21886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21886 108 232 0 23926 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 96644

[startup+1790.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1789.57
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28076 0 0 0 171639 7318 0 0 25 0 1 0 204686463 98963456 21886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21886 108 232 0 23926 0
Current children cumulated CPU time (s) 1789.57
Current children cumulated vsize (Kb) 96644

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1790.57
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28077 0 0 0 171734 7323 0 0 25 0 1 0 204686463 98963456 21887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21887 108 232 0 23926 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 96644

[startup+1792.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1791.57
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28077 0 0 0 171826 7331 0 0 25 0 1 0 204686463 98963456 21887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21887 108 232 0 23926 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 96644

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1792.58
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28077 0 0 0 171916 7342 0 0 25 0 1 0 204686463 98963456 21887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21887 108 232 0 23926 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 96644

[startup+1794.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286600/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1793.58
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28077 0 0 0 172009 7349 0 0 25 0 1 0 204686463 98963456 21887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21887 108 232 0 23926 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 96644

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286536/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1794.59
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28081 0 0 0 172105 7354 0 0 25 0 1 0 204686463 98963456 21891 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21891 108 232 0 23926 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 96644

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286536/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1795.59
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28082 0 0 0 172200 7359 0 0 25 0 1 0 204686463 98963456 21892 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21892 108 232 0 23926 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 96644

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286536/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1796.6
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28083 0 0 0 172299 7361 0 0 25 0 1 0 204686463 98963456 21893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21893 108 232 0 23926 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 96644

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286536/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1797.6
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28083 0 0 0 172398 7362 0 0 25 0 1 0 204686463 98963456 21893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21893 108 232 0 23926 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 96644

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286536/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96644 CPUtime=1798.6
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28084 0 0 0 172497 7363 0 0 25 0 1 0 204686463 98963456 21894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24161 21894 108 232 0 23926 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 96644

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286472/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96740 CPUtime=1799.62
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28105 0 0 0 172596 7366 0 0 25 0 1 0 204686463 99061760 21915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24185 21915 108 232 0 23950 0
Current children cumulated CPU time (s) 1799.62
Current children cumulated vsize (Kb) 96740

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286472/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96740 CPUtime=1800.62
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28105 0 0 0 172686 7376 0 0 25 0 1 0 204686463 99061760 21915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24185 21915 108 232 0 23950 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 96740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30111
/proc/meminfo: memFree=1286472/2055892 swapFree=4085348/4096564
[pid=30111] ppid=30109 vsize=96740 CPUtime=1800.62
/proc/30111/stat : 30111 (PBS4L) R 30109 30111 30065 0 -1 4194304 28105 0 0 0 172686 7376 0 0 25 0 1 0 204686463 99061760 21915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 24185 21915 108 232 0 23950 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 96740

Sending SIGTERM to -30111
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.64
CPU user time (s): 1726.87
CPU system time (s): 73.7758
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (Kb): 96740
The end

Launcher Data (download as text)

Begin job on node85 on Sun Jun  4 03:07:52 UTC 2006


FILE ID= 41646-1149390472

PBS_JOBID= 313417

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/41646-1149390472/instance-41646-1149390472.opb 349434356
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node85/watcher-41646-1149390472 -o ROOT/results/node85/solver-41646-1149390472 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/41646-1149390472/instance-41646-1149390472.opb 349434356

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  ca3282cf347faf21ba3550ec87dd7af4

RANDOM SEED= 349434356


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1373784 kB
Buffers:         34728 kB
Cached:         577224 kB
SwapCached:       2360 kB
Active:         142092 kB
Inactive:       478488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1373784 kB
SwapTotal:     4096564 kB
SwapFree:      4085348 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            48008 kB
Committed_AS:   376028 kB
PageTables:       1292 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node85 on Sun Jun  4 03:37:53 UTC 2006