Trace number 41481

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) 1800.73 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-vpm2.opb
MD5SUM0632aa4d9a67ceeb1b14a3ab4971976e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2754
Total number of constraints444
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint11
Maximum length of a constraint84
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 204800
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524341
Number of bits of the biggest sum of numbers20
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/node92/41481-1149362863/instance-41481-1149362863.opb ......

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/node92/watcher-41481-1149362863 -o ROOT/results/node92/solver-41481-1149362863 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41481-1149362863/instance-41481-1149362863.opb 337430314 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.15 1.02 0.98 2/67 4345
/proc/meminfo: memFree=1680768/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=1660 CPUtime=0
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 201925160 1699840 182 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 415 183 90 232 0 180 0

[startup+10.0028 s]
/proc/loadavg: 1.20 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1671552/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=13532 CPUtime=9.99
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 2611 0 0 0 987 12 0 0 25 0 1 0 201925160 13856768 2377 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 3383 2377 105 232 0 3148 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13532

[startup+20.009 s]
/proc/loadavg: 1.17 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1668096/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=15804 CPUtime=19.99
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 3682 0 0 0 1976 23 0 0 25 0 1 0 201925160 16183296 3255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 3951 3255 105 232 0 3716 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 15804

[startup+30.0153 s]
/proc/loadavg: 1.14 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1666752/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=18008 CPUtime=30
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 4411 0 0 0 2968 32 0 0 25 0 1 0 201925160 18440192 3599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 4502 3599 105 232 0 4267 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18008

[startup+40.0216 s]
/proc/loadavg: 1.12 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1663808/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=26848 CPUtime=40
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 5140 0 0 0 3959 41 0 0 25 0 1 0 201925160 27492352 4328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 6712 4328 105 232 0 6477 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 26848

[startup+50.0289 s]
/proc/loadavg: 1.10 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1661632/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=27608 CPUtime=50.01
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 5684 0 0 0 4952 49 0 0 25 0 1 0 201925160 28270592 4872 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 6902 4872 105 232 0 6667 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 27608

[startup+60.0352 s]
/proc/loadavg: 1.09 1.03 0.99 2/67 4345
/proc/meminfo: memFree=1659648/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=28236 CPUtime=60.01
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 6183 0 0 0 5947 54 0 0 25 0 1 0 201925160 28913664 5371 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 7059 5371 105 232 0 6824 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 28236

[startup+70.0415 s]
/proc/loadavg: 1.07 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1657856/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=28700 CPUtime=70.01
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 6635 0 0 0 6941 60 0 0 25 0 1 0 201925160 29388800 5823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 7175 5823 105 232 0 6940 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 28700

[startup+80.0478 s]
/proc/loadavg: 1.06 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1656128/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=29108 CPUtime=80.02
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 7058 0 0 0 7934 68 0 0 25 0 1 0 201925160 29806592 6246 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558966 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 7277 6246 105 232 0 7042 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 29108

[startup+90.0541 s]
/proc/loadavg: 1.05 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1654528/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=32556 CPUtime=90.02
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 8236 0 0 0 8928 74 0 0 25 0 1 0 201925160 33337344 6655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 8139 6655 105 232 0 7904 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 32556

[startup+100.06 s]
/proc/loadavg: 1.04 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1653248/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=33052 CPUtime=100.02
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 8565 0 0 0 9924 78 0 0 25 0 1 0 201925160 33845248 6984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 8263 6984 105 232 0 8028 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 33052

[startup+110.068 s]
/proc/loadavg: 1.04 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1651968/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=33352 CPUtime=110.03
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 8874 0 0 0 10920 83 0 0 25 0 1 0 201925160 34152448 7293 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551971 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 8338 7293 105 232 0 8103 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 33352

[startup+120.074 s]
/proc/loadavg: 1.03 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1651648/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=33464 CPUtime=120.03
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 8966 0 0 0 11915 88 0 0 25 0 1 0 201925160 34267136 7385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 8366 7385 105 232 0 8131 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 33464

[startup+130.08 s]
/proc/loadavg: 1.02 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1650752/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=33892 CPUtime=130.03
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 9176 0 0 0 12911 92 0 0 25 0 1 0 201925160 34705408 7595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 8473 7595 105 232 0 8238 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 33892

[startup+140.087 s]
/proc/loadavg: 1.02 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1649344/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=50604 CPUtime=140.04
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 9528 0 0 0 13907 97 0 0 25 0 1 0 201925160 51818496 7947 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12651 7947 105 232 0 12416 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 50604

[startup+150.093 s]
/proc/loadavg: 1.02 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1648768/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51036 CPUtime=150.04
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 9676 0 0 0 14904 100 0 0 25 0 1 0 201925160 52260864 8095 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12759 8095 105 232 0 12524 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 51036

[startup+160.099 s]
/proc/loadavg: 1.01 1.02 0.99 2/67 4345
/proc/meminfo: memFree=1647936/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51172 CPUtime=160.05
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 9887 0 0 0 15901 104 0 0 25 0 1 0 201925160 52400128 8306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12793 8306 105 232 0 12558 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 51172

[startup+170.105 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 4345
/proc/meminfo: memFree=1646848/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51504 CPUtime=170.05
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 10148 0 0 0 16896 109 0 0 25 0 1 0 201925160 52740096 8567 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12876 8567 105 232 0 12641 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 51504

[startup+180.112 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 4345
/proc/meminfo: memFree=1645824/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51504 CPUtime=180.05
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 10415 0 0 0 17892 113 0 0 25 0 1 0 201925160 52740096 8834 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12876 8834 105 232 0 12641 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 51504

[startup+190.118 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 4345
/proc/meminfo: memFree=1645184/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51872 CPUtime=190.06
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 10575 0 0 0 18888 118 0 0 25 0 1 0 201925160 53116928 8994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12968 8994 105 232 0 12733 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 51872

[startup+200.124 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 4345
/proc/meminfo: memFree=1644416/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=51984 CPUtime=200.05
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 10768 0 0 0 19884 121 0 0 25 0 1 0 201925160 53231616 9187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 12996 9187 105 232 0 12761 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 51984

[startup+210.131 s]
/proc/loadavg: 1.00 1.01 0.99 2/67 4345
/proc/meminfo: memFree=1643904/2055892 swapFree=4084904/4096564

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

/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28532 0 0 0 177579 582 0 0 25 0 1 0 201925160 123863040 22341 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22341 105 232 0 30005 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 120960

[startup+1783.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1591104/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1782.62
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28561 0 0 0 177679 583 0 0 25 0 1 0 201925160 123863040 22370 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22370 105 232 0 30005 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 120960

[startup+1784.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1591040/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1783.62
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28576 0 0 0 177779 583 0 0 25 0 1 0 201925160 123863040 22385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22385 105 232 0 30005 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 120960

[startup+1785.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590976/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1784.63
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28600 0 0 0 177880 583 0 0 25 0 1 0 201925160 123863040 22409 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22409 105 232 0 30005 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 120960

[startup+1786.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590848/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1785.63
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28628 0 0 0 177980 583 0 0 25 0 1 0 201925160 123863040 22437 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22437 105 232 0 30005 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 120960

[startup+1787.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590848/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1786.63
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28632 0 0 0 178080 583 0 0 25 0 1 0 201925160 123863040 22441 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22441 105 232 0 30005 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 120960

[startup+1788.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590784/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1787.63
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28634 0 0 0 178180 583 0 0 25 0 1 0 201925160 123863040 22443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22443 105 232 0 30005 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 120960

[startup+1789.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590784/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1788.64
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28636 0 0 0 178280 584 0 0 25 0 1 0 201925160 123863040 22445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22445 105 232 0 30005 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 120960

[startup+1790.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590784/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=120960 CPUtime=1789.65
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28643 0 0 0 178381 584 0 0 25 0 1 0 201925160 123863040 22452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552260 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30240 22452 105 232 0 30005 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 120960

[startup+1791.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590720/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1790.65
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28654 0 0 0 178481 584 0 0 25 0 1 0 201925160 124059648 22463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22463 105 232 0 30053 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 121152

[startup+1792.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590720/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1791.66
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28660 0 0 0 178581 585 0 0 25 0 1 0 201925160 124059648 22469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22469 105 232 0 30053 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 121152

[startup+1793.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590720/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1792.67
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28661 0 0 0 178682 585 0 0 25 0 1 0 201925160 124059648 22470 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22470 105 232 0 30053 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 121152

[startup+1794.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590720/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1793.67
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28663 0 0 0 178782 585 0 0 25 0 1 0 201925160 124059648 22472 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22472 105 232 0 30053 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 121152

[startup+1795.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590720/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1794.67
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28664 0 0 0 178882 585 0 0 25 0 1 0 201925160 124059648 22473 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22473 105 232 0 30053 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 121152

[startup+1796.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590656/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1795.68
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28665 0 0 0 178982 586 0 0 25 0 1 0 201925160 124059648 22474 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22474 105 232 0 30053 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 121152

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590656/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1796.68
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28665 0 0 0 179082 586 0 0 25 0 1 0 201925160 124059648 22474 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22474 105 232 0 30053 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 121152

[startup+1798.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590656/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1797.69
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28668 0 0 0 179183 586 0 0 25 0 1 0 201925160 124059648 22477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22477 105 232 0 30053 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 121152

[startup+1799.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590592/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1798.69
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28684 0 0 0 179283 586 0 0 25 0 1 0 201925160 124059648 22493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22493 105 232 0 30053 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 121152

[startup+1800.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590528/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1799.7
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28703 0 0 0 179384 586 0 0 25 0 1 0 201925160 124059648 22512 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22512 105 232 0 30053 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 121152

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590400/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1800.7
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28731 0 0 0 179484 586 0 0 25 0 1 0 201925160 124059648 22540 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22540 105 232 0 30053 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 121152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 4347
/proc/meminfo: memFree=1590400/2055892 swapFree=4084904/4096564
[pid=4345] ppid=4343 vsize=121152 CPUtime=1800.7
/proc/4345/stat : 4345 (PBS4L) R 4343 4345 4299 0 -1 4194304 28731 0 0 0 179484 586 0 0 25 0 1 0 201925160 124059648 22540 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552275 0 0 4096 0 0 0 0 17 1 0 0
/proc/4345/statm: 30288 22540 105 232 0 30053 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 121152

Sending SIGTERM to -4345
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.73
CPU user time (s): 1794.85
CPU system time (s): 5.8811
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (Kb): 121152
The end

Launcher Data (download as text)

Begin job on node92 on Sat Jun  3 19:27:43 UTC 2006


FILE ID= 41481-1149362863

PBS_JOBID= 311616

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-vpm2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41481-1149362863/instance-41481-1149362863.opb 337430314
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node92/watcher-41481-1149362863 -o ROOT/results/node92/solver-41481-1149362863 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41481-1149362863/instance-41481-1149362863.opb 337430314

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  0632aa4d9a67ceeb1b14a3ab4971976e

RANDOM SEED= 337430314


/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		: 3000.214
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	: 6006.19
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		: 3000.214
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1680912 kB
Buffers:         13892 kB
Cached:         306032 kB
SwapCached:       2532 kB
Active:          65140 kB
Inactive:       263188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1680912 kB
SwapTotal:     4096564 kB
SwapFree:      4084904 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          15200 kB
Slab:            33436 kB
Committed_AS:   352484 kB
PageTables:       1256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node92 on Sat Jun  3 19:57:44 UTC 2006