Trace number 41651

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) 1800.79 1801.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
MD5SUM13c1b3915f4d316b882a7e551b1f0496
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark505
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 502
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 498884
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 498884
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/node62/41651-1149391684/instance-41651-1149391684.opb ......
5.57	c done parsing opb.
5.57	o 10373
5.61	o 10309
5.64	o 9659
5.68	o 9513
5.73	o 9419

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/node62/watcher-41651-1149391684 -o ROOT/results/node62/solver-41651-1149391684 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41651-1149391684/instance-41651-1149391684.opb 249186646 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.04 1.01 1.00 2/64 21470
/proc/meminfo: memFree=1050336/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=2340 CPUtime=0
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 48372040 2396160 117 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 585 119 90 232 0 350 0

[startup+10.0027 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 21470
/proc/meminfo: memFree=1006568/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=54612 CPUtime=9.98
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 17251 0 0 0 974 24 0 0 25 0 1 0 48372040 55922688 11060 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 13653 11060 108 232 0 13418 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 54612

[startup+20.0089 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 21470
/proc/meminfo: memFree=1006576/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=54612 CPUtime=20
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 17293 0 0 0 1957 43 0 0 25 0 1 0 48372040 55922688 11102 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 13653 11102 108 232 0 13418 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 54612

[startup+30.0151 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 21470
/proc/meminfo: memFree=1004016/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=72972 CPUtime=30
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 17968 0 0 0 2901 99 0 0 25 0 1 0 48372040 74723328 11777 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 18243 11777 108 232 0 18008 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 72972

[startup+40.0202 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 21470
/proc/meminfo: memFree=1001392/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=73500 CPUtime=39.99
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 18636 0 0 0 3883 116 0 0 25 0 1 0 48372040 75264000 12445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 18375 12445 108 232 0 18140 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 73500

[startup+50.0264 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 21470
/proc/meminfo: memFree=998832/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=73764 CPUtime=50
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 19273 0 0 0 4865 135 0 0 25 0 1 0 48372040 75534336 13082 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 18441 13082 108 232 0 18206 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 73764

[startup+60.0326 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 21470
/proc/meminfo: memFree=995568/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=74548 CPUtime=60
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 20085 0 0 0 5848 152 0 0 25 0 1 0 48372040 76337152 13894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 18637 13894 108 232 0 18402 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 74548

[startup+70.0388 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 21470
/proc/meminfo: memFree=992368/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=75452 CPUtime=70
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 20886 0 0 0 6829 171 0 0 25 0 1 0 48372040 77262848 14695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 18863 14695 108 232 0 18628 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 75452

[startup+80.045 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 21470
/proc/meminfo: memFree=989104/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=76484 CPUtime=80.01
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 21699 0 0 0 7813 188 0 0 25 0 1 0 48372040 78319616 15508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19121 15508 108 232 0 18886 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 76484

[startup+90.0512 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 21470
/proc/meminfo: memFree=986544/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=77136 CPUtime=90.02
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 22345 0 0 0 8799 203 0 0 25 0 1 0 48372040 78987264 16154 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19284 16154 108 232 0 19049 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 77136

[startup+100.056 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=983920/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=77992 CPUtime=100.02
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 22995 0 0 0 9781 221 0 0 25 0 1 0 48372040 79863808 16804 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19498 16804 108 232 0 19263 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 77992

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=983408/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=78520 CPUtime=110.02
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23111 0 0 0 10724 278 0 0 25 0 1 0 48372040 80404480 16920 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19630 16920 108 232 0 19395 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 78520

[startup+120.069 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=982768/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=79104 CPUtime=120.02
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23275 0 0 0 11652 350 0 0 25 0 1 0 48372040 81002496 17084 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19776 17084 108 232 0 19541 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 79104

[startup+130.075 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=982384/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=79596 CPUtime=130.03
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23380 0 0 0 12597 406 0 0 25 0 1 0 48372040 81506304 17189 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 19899 17189 108 232 0 19664 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 79596

[startup+140.081 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=981616/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=80256 CPUtime=140.03
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23554 0 0 0 13535 468 0 0 25 0 1 0 48372040 82182144 17363 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20064 17363 108 232 0 19829 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 80256

[startup+150.088 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=981168/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=80612 CPUtime=150.04
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23663 0 0 0 14470 534 0 0 25 0 1 0 48372040 82546688 17472 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20153 17472 108 232 0 19918 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 80612

[startup+160.094 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=980592/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=81272 CPUtime=160.03
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23819 0 0 0 15405 598 0 0 25 0 1 0 48372040 83222528 17628 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20318 17628 108 232 0 20083 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 81272

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=980144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=81656 CPUtime=170.04
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 23944 0 0 0 16345 659 0 0 25 0 1 0 48372040 83615744 17753 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20414 17753 108 232 0 20179 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 81656

[startup+180.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=979696/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=82048 CPUtime=180.05
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 24051 0 0 0 17274 731 0 0 25 0 1 0 48372040 84017152 17860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20512 17860 108 232 0 20277 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 82048

[startup+190.112 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=979312/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=82384 CPUtime=190.05
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 24144 0 0 0 18214 791 0 0 25 0 1 0 48372040 84361216 17953 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20596 17953 108 232 0 20361 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 82384

[startup+200.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=978992/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=82716 CPUtime=200.05
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 24224 0 0 0 19151 854 0 0 25 0 1 0 48372040 84701184 18033 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 20679 18033 108 232 0 20444 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 82716

[startup+210.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=978672/2055920 swapFree=4191908/4192956

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

/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28636 0 0 0 168698 9469 0 0 25 0 1 0 48372040 100167680 22445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22445 108 232 0 24220 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (Kb) 97820

[startup+1783.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1782.68
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28636 0 0 0 168797 9471 0 0 25 0 1 0 48372040 100167680 22445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22445 108 232 0 24220 0
Current children cumulated CPU time (s) 1782.68
Current children cumulated vsize (Kb) 97820

[startup+1784.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1783.68
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28637 0 0 0 168896 9472 0 0 25 0 1 0 48372040 100167680 22446 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22446 108 232 0 24220 0
Current children cumulated CPU time (s) 1783.68
Current children cumulated vsize (Kb) 97820

[startup+1785.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1784.68
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28643 0 0 0 168989 9479 0 0 25 0 1 0 48372040 100167680 22452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22452 108 232 0 24220 0
Current children cumulated CPU time (s) 1784.68
Current children cumulated vsize (Kb) 97820

[startup+1786.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1785.69
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28648 0 0 0 169081 9488 0 0 25 0 1 0 48372040 100167680 22457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22457 108 232 0 24220 0
Current children cumulated CPU time (s) 1785.69
Current children cumulated vsize (Kb) 97820

[startup+1787.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1786.69
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28648 0 0 0 169173 9496 0 0 25 0 1 0 48372040 100167680 22457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22457 108 232 0 24220 0
Current children cumulated CPU time (s) 1786.69
Current children cumulated vsize (Kb) 97820

[startup+1788.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1787.7
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28648 0 0 0 169267 9503 0 0 25 0 1 0 48372040 100167680 22457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22457 108 232 0 24220 0
Current children cumulated CPU time (s) 1787.7
Current children cumulated vsize (Kb) 97820

[startup+1789.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1788.71
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28649 0 0 0 169361 9510 0 0 25 0 1 0 48372040 100167680 22458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546505 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22458 108 232 0 24220 0
Current children cumulated CPU time (s) 1788.71
Current children cumulated vsize (Kb) 97820

[startup+1790.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1789.71
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28649 0 0 0 169460 9511 0 0 25 0 1 0 48372040 100167680 22458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22458 108 232 0 24220 0
Current children cumulated CPU time (s) 1789.71
Current children cumulated vsize (Kb) 97820

[startup+1791.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1790.71
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28650 0 0 0 169559 9512 0 0 25 0 1 0 48372040 100167680 22459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22459 108 232 0 24220 0
Current children cumulated CPU time (s) 1790.71
Current children cumulated vsize (Kb) 97820

[startup+1792.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1791.72
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28650 0 0 0 169658 9514 0 0 25 0 1 0 48372040 100167680 22459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22459 108 232 0 24220 0
Current children cumulated CPU time (s) 1791.72
Current children cumulated vsize (Kb) 97820

[startup+1793.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961144/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97820 CPUtime=1792.73
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28651 0 0 0 169757 9516 0 0 25 0 1 0 48372040 100167680 22460 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24455 22460 108 232 0 24220 0
Current children cumulated CPU time (s) 1792.73
Current children cumulated vsize (Kb) 97820

[startup+1794.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1793.73
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28655 0 0 0 169849 9524 0 0 25 0 1 0 48372040 100229120 22464 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22464 108 232 0 24235 0
Current children cumulated CPU time (s) 1793.73
Current children cumulated vsize (Kb) 97880

[startup+1795.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1794.74
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28656 0 0 0 169939 9535 0 0 25 0 1 0 48372040 100229120 22465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22465 108 232 0 24235 0
Current children cumulated CPU time (s) 1794.74
Current children cumulated vsize (Kb) 97880

[startup+1796.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1795.73
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28656 0 0 0 170029 9544 0 0 25 0 1 0 48372040 100229120 22465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22465 108 232 0 24235 0
Current children cumulated CPU time (s) 1795.73
Current children cumulated vsize (Kb) 97880

[startup+1797.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1796.74
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28656 0 0 0 170124 9550 0 0 25 0 1 0 48372040 100229120 22465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22465 108 232 0 24235 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (Kb) 97880

[startup+1798.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1797.75
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28657 0 0 0 170217 9558 0 0 25 0 1 0 48372040 100229120 22466 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22466 108 232 0 24235 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (Kb) 97880

[startup+1799.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1798.75
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28657 0 0 0 170311 9564 0 0 25 0 1 0 48372040 100229120 22466 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22466 108 232 0 24235 0
Current children cumulated CPU time (s) 1798.75
Current children cumulated vsize (Kb) 97880

[startup+1800.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1799.76
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28658 0 0 0 170404 9572 0 0 25 0 1 0 48372040 100229120 22467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22467 108 232 0 24235 0
Current children cumulated CPU time (s) 1799.76
Current children cumulated vsize (Kb) 97880

[startup+1801.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1800.76
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28658 0 0 0 170503 9573 0 0 25 0 1 0 48372040 100229120 22467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22467 108 232 0 24235 0
Current children cumulated CPU time (s) 1800.76
Current children cumulated vsize (Kb) 97880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21470
/proc/meminfo: memFree=961080/2055920 swapFree=4191908/4192956
[pid=21470] ppid=21468 vsize=97880 CPUtime=1800.77
/proc/21470/stat : 21470 (PBS4L) R 21468 21470 21424 0 -1 4194304 28658 0 0 0 170504 9573 0 0 25 0 1 0 48372040 100229120 22467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21470/statm: 24470 22467 108 232 0 24235 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (Kb) 97880

Sending SIGTERM to -21470
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.28
CPU time (s): 1800.79
CPU user time (s): 1705.04
CPU system time (s): 95.7484
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (Kb): 97880
The end

Launcher Data (download as text)

Begin job on node62 on Sun Jun  4 03:28:05 UTC 2006


FILE ID= 41651-1149391684

PBS_JOBID= 313479

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_14.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41651-1149391684/instance-41651-1149391684.opb 249186646
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-41651-1149391684 -o ROOT/results/node62/solver-41651-1149391684 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41651-1149391684/instance-41651-1149391684.opb 249186646

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  13c1b3915f4d316b882a7e551b1f0496

RANDOM SEED= 249186646


/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		: 3000.225
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	: 5914.62
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		: 3000.225
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1050544 kB
Buffers:         37980 kB
Cached:         883528 kB
SwapCached:        572 kB
Active:         159328 kB
Inactive:       776356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050544 kB
SwapTotal:     4192956 kB
SwapFree:      4191908 kB
Dirty:             216 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            55652 kB
Committed_AS:   320044 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node62 on Sun Jun  4 03:58:06 UTC 2006