Trace number 41440

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) 1800.59 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
MD5SUM0abc7673c35064c54cd6e972f16047d8
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 variables38297
Total number of constraints102
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 constraints102
Minimum length of a constraint23
Maximum length of a constraint1530
Number of terms in the objective function 37494
Biggest coefficient in the objective function 580
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 555190
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260900
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 555190
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/node84/41440-1149352563/instance-41440-1149352563.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/node84/watcher-41440-1149352563 -o ROOT/results/node84/solver-41440-1149352563 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41440-1149352563/instance-41440-1149352563.opb 674867389 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.07 1.02 0.98 2/67 26387
/proc/meminfo: memFree=1586472/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=1364 CPUtime=0
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 200895622 1396736 87 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135062736 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 342 92 81 232 0 107 0

[startup+10.0021 s]
/proc/loadavg: 1.06 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1572136/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=19104 CPUtime=9.98
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 6295 0 0 0 996 2 0 0 25 0 1 0 200895622 19562496 3701 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 4776 3701 105 232 0 4541 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 19104

[startup+20.0081 s]
/proc/loadavg: 1.05 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1562344/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=33632 CPUtime=19.99
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 8728 0 0 0 1994 5 0 0 25 0 1 0 200895622 34439168 6134 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 8408 6134 105 232 0 8173 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 33632

[startup+30.0142 s]
/proc/loadavg: 1.04 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1558056/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=33632 CPUtime=29.99
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 9806 0 0 0 2994 5 0 0 25 0 1 0 200895622 34439168 7212 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 8408 7212 105 232 0 8173 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 33632

[startup+40.0203 s]
/proc/loadavg: 1.03 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1553704/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=50116 CPUtime=39.99
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 10901 0 0 0 3993 6 0 0 25 0 1 0 200895622 51318784 8307 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 12529 8307 105 232 0 12294 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 50116

[startup+50.0264 s]
/proc/loadavg: 1.03 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1549288/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=50116 CPUtime=50
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 12004 0 0 0 4992 8 0 0 25 0 1 0 200895622 51318784 9410 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 12529 9410 105 232 0 12294 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 50116

[startup+60.0324 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1543976/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=50248 CPUtime=60
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 13355 0 0 0 5990 10 0 0 25 0 1 0 200895622 51453952 10761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 12562 10761 105 232 0 12327 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 50248

[startup+70.0375 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1542568/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=51740 CPUtime=70
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 13770 0 0 0 6990 10 0 0 25 0 1 0 200895622 52981760 11101 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 12935 11101 105 232 0 12700 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 51740

[startup+80.0436 s]
/proc/loadavg: 1.02 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1541608/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=52816 CPUtime=80.01
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 14016 0 0 0 7990 11 0 0 25 0 1 0 200895622 54083584 11347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13204 11347 105 232 0 12969 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 52816

[startup+90.0497 s]
/proc/loadavg: 1.01 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1541160/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=53244 CPUtime=90.01
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 14124 0 0 0 8990 11 0 0 25 0 1 0 200895622 54521856 11455 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13311 11455 105 232 0 13076 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 53244

[startup+100.056 s]
/proc/loadavg: 1.01 1.01 0.98 2/67 26387
/proc/meminfo: memFree=1540328/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=54048 CPUtime=100.01
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 14332 0 0 0 9990 11 0 0 25 0 1 0 200895622 55345152 11663 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13512 11663 105 232 0 13277 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 54048

[startup+110.062 s]
/proc/loadavg: 1.01 1.00 0.98 2/67 26387
/proc/meminfo: memFree=1539816/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=54436 CPUtime=110.02
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 14524 0 0 0 10988 14 0 0 25 0 1 0 200895622 55742464 11780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13609 11780 105 232 0 13374 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 54436

[startup+120.068 s]
/proc/loadavg: 1.01 1.00 0.98 2/67 26387
/proc/meminfo: memFree=1538344/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=54700 CPUtime=120.02
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 14891 0 0 0 11987 15 0 0 25 0 1 0 200895622 56012800 12147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13675 12147 105 232 0 13440 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 54700

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26387
/proc/meminfo: memFree=1536872/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=54892 CPUtime=130.03
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15305 0 0 0 12987 16 0 0 25 0 1 0 200895622 56209408 12512 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13723 12512 105 232 0 13488 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 54892

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26387
/proc/meminfo: memFree=1536488/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=55212 CPUtime=140.02
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15481 0 0 0 13986 16 0 0 25 0 1 0 200895622 56537088 12601 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13803 12601 105 232 0 13568 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 55212

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26387
/proc/meminfo: memFree=1536296/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=55480 CPUtime=150.03
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15605 0 0 0 14986 17 0 0 25 0 1 0 200895622 56811520 12650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13870 12650 105 232 0 13635 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 55480

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1535912/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=55784 CPUtime=160.03
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15690 0 0 0 15986 17 0 0 25 0 1 0 200895622 57122816 12735 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 13946 12735 105 232 0 13711 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 55784

[startup+170.097 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1535656/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=56164 CPUtime=170.03
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15769 0 0 0 16985 18 0 0 25 0 1 0 200895622 57511936 12814 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 14041 12814 105 232 0 13806 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 56164

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1535400/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=56540 CPUtime=180.04
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 15876 0 0 0 17984 20 0 0 25 0 1 0 200895622 57896960 12846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 14135 12846 105 232 0 13900 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 56540

[startup+190.108 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1534824/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=57232 CPUtime=190.04
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 16055 0 0 0 18982 22 0 0 25 0 1 0 200895622 58605568 13025 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 14308 13025 105 232 0 14073 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 57232

[startup+200.114 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1534376/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=57756 CPUtime=200.04
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 16210 0 0 0 19982 22 0 0 25 0 1 0 200895622 59142144 13140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 14439 13140 105 232 0 14204 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 57756

[startup+210.121 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26389
/proc/meminfo: memFree=1534120/2055892 swapFree=4085292/4096564

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

/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178068 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 79912

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515176/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=79912 CPUtime=1782.48
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178168 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 79912

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515240/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=79912 CPUtime=1783.49
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178269 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 79912

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515240/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=79912 CPUtime=1784.49
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178369 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 79912

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515240/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=79912 CPUtime=1785.5
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178470 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551343 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 79912

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515240/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=79912 CPUtime=1786.5
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26055 0 0 0 178570 80 0 0 25 0 1 0 200895622 81829888 17826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 19978 17826 105 232 0 19743 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 79912

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515176/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80072 CPUtime=1787.51
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26068 0 0 0 178671 80 0 0 25 0 1 0 200895622 81993728 17839 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20018 17839 105 232 0 19783 0
Current children cumulated CPU time (s) 1787.51
Current children cumulated vsize (Kb) 80072

[startup+1789.09 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515112/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80072 CPUtime=1788.51
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26090 0 0 0 178771 80 0 0 25 0 1 0 200895622 81993728 17861 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20018 17861 105 232 0 19783 0
Current children cumulated CPU time (s) 1788.51
Current children cumulated vsize (Kb) 80072

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1515112/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80072 CPUtime=1789.51
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26090 0 0 0 178871 80 0 0 25 0 1 0 200895622 81993728 17861 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20018 17861 105 232 0 19783 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 80072

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514984/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80232 CPUtime=1790.52
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26116 0 0 0 178972 80 0 0 25 0 1 0 200895622 82157568 17887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20058 17887 105 232 0 19823 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 80232

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514984/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80232 CPUtime=1791.52
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26116 0 0 0 179072 80 0 0 25 0 1 0 200895622 82157568 17887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20058 17887 105 232 0 19823 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (Kb) 80232

[startup+1793.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514984/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80232 CPUtime=1792.53
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26118 0 0 0 179173 80 0 0 25 0 1 0 200895622 82157568 17889 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20058 17889 105 232 0 19823 0
Current children cumulated CPU time (s) 1792.53
Current children cumulated vsize (Kb) 80232

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514920/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1793.53
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26144 0 0 0 179273 80 0 0 25 0 1 0 200895622 82354176 17915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551303 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17915 105 232 0 19871 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 80424

[startup+1795.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514920/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1794.54
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26144 0 0 0 179374 80 0 0 25 0 1 0 200895622 82354176 17915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17915 105 232 0 19871 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 80424

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1795.54
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179474 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 80424

[startup+1797.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1796.55
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179575 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 80424

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1797.55
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179675 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (Kb) 80424

[startup+1799.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1798.55
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179775 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1798.55
Current children cumulated vsize (Kb) 80424

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1799.56
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179876 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551526 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (Kb) 80424

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1800.56
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179976 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 80424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26584
/proc/meminfo: memFree=1514856/2055892 swapFree=4085292/4096564
[pid=26387] ppid=26385 vsize=80424 CPUtime=1800.57
/proc/26387/stat : 26387 (PBS4L) R 26385 26387 26341 0 -1 4194304 26145 0 0 0 179977 80 0 0 25 0 1 0 200895622 82354176 17916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26387/statm: 20106 17916 105 232 0 19871 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 80424

Sending SIGTERM to -26387
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.59
CPU user time (s): 1799.77
CPU system time (s): 0.817875
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (Kb): 80424
The end

Launcher Data (download as text)

Begin job on node84 on Sat Jun  3 16:36:03 UTC 2006


FILE ID= 41440-1149352563

PBS_JOBID= 311077

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41440-1149352563/instance-41440-1149352563.opb 674867389
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node84/watcher-41440-1149352563 -o ROOT/results/node84/solver-41440-1149352563 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41440-1149352563/instance-41440-1149352563.opb 674867389

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  0abc7673c35064c54cd6e972f16047d8

RANDOM SEED= 674867389


/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		: 3000.231
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	: 6006.15
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		: 3000.231
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1586616 kB
Buffers:         33528 kB
Cached:         369536 kB
SwapCached:       2420 kB
Active:          57964 kB
Inactive:       353768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1586616 kB
SwapTotal:     4096564 kB
SwapFree:      4085292 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          16424 kB
Slab:            44216 kB
Committed_AS:   410796 kB
PageTables:       1272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node84 on Sat Jun  3 17:06:05 UTC 2006