Trace number 41551

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) 1800.63 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-seymour.opb
MD5SUM97ebaccbda37d5c570b4e2ec3cd7f8f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark425
Best CPU time to get the best result obtained on this benchmark1800.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 425
Optimality of the best value was proved NO
Number of variables1372
Total number of constraints4944
Number of constraints which are clauses4944
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 constraint1
Maximum length of a constraint19
Number of terms in the objective function 1372
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1372
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1372
Number of bits of the biggest sum of numbers11
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)

0.12	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.12	c Solving ROOT/tmp/node86/41551-1149370685/instance-41551-1149370685.opb ......
0.12	c done parsing opb.
0.12	o 1308
0.12	o 1307
0.13	o 1065
0.13	o 1062
0.14	o 1061
0.15	o 1060
0.16	o 1059
0.18	o 1058
0.18	o 784
0.19	o 783
0.19	o 782
0.86	o 781
0.87	o 680
0.87	o 675
0.88	o 674
0.88	o 673
0.89	o 672
0.90	o 593
0.90	o 592
0.90	o 585
0.91	o 584
0.91	o 583
0.91	o 582
0.92	o 581
0.94	o 580
231.16	o 579
231.17	o 563
231.18	o 562
231.18	o 561
231.18	o 560
231.19	o 559
231.19	o 558
231.19	o 557
231.20	o 556
231.20	o 555
231.21	o 554
231.21	o 553
231.21	o 552
231.22	o 551
231.22	o 550
231.22	o 549
231.23	o 548
231.23	o 547
231.23	o 546
231.24	o 545
231.24	o 544
231.24	o 543
231.25	o 542
231.25	o 541
231.25	o 540
231.26	o 539
231.26	o 538
231.26	o 537
231.27	o 536
231.27	o 535
231.27	o 534
231.28	o 533
231.28	o 532
231.28	o 531
231.29	o 530
231.29	o 529
231.30	o 528
231.30	o 527
231.30	o 526
231.31	o 525
231.31	o 524
231.31	o 523
231.32	o 522
231.32	o 521
231.32	o 520
231.33	o 519
231.62	o 518
397.56	o 517
397.58	o 516
397.59	o 515
397.60	o 514
397.60	o 513
397.60	o 512
397.60	o 511
397.61	o 510
397.61	o 509
397.62	o 508
397.62	o 507
397.62	o 506
397.63	o 505
397.66	o 504

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/node86/watcher-41551-1149370685 -o ROOT/results/node86/solver-41551-1149370685 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41551-1149370685/instance-41551-1149370685.opb 972011569 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.97 2/68 18335
/proc/meminfo: memFree=1724696/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=2192 CPUtime=0.12
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 394 0 0 0 12 0 0 0 20 0 1 0 202707691 2244608 363 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 548 363 108 232 0 313 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.95 0.97 2/68 18335
/proc/meminfo: memFree=1690400/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=67940 CPUtime=9.99
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 8728 0 0 0 991 8 0 0 25 0 1 0 202707691 69570560 8648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 16985 8648 108 232 0 16750 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 67940

[startup+20.0086 s]
/proc/loadavg: 0.94 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1689760/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68344 CPUtime=19.99
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 8886 0 0 0 1987 12 0 0 25 0 1 0 202707691 69984256 8806 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17086 8806 108 232 0 16851 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 68344

[startup+30.0148 s]
/proc/loadavg: 0.95 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1685920/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68344 CPUtime=30
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 9859 0 0 0 2983 17 0 0 25 0 1 0 202707691 69984256 9779 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17086 9779 108 232 0 16851 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 68344

[startup+40.0209 s]
/proc/loadavg: 0.95 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1681824/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68468 CPUtime=40
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 10896 0 0 0 3980 20 0 0 25 0 1 0 202707691 70111232 10816 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17117 10816 108 232 0 16882 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 68468

[startup+50.0271 s]
/proc/loadavg: 0.96 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1678048/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68468 CPUtime=50
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 11850 0 0 0 4976 24 0 0 25 0 1 0 202707691 70111232 11770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17117 11770 108 232 0 16882 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 68468

[startup+60.0332 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677856/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68608 CPUtime=60.01
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 11890 0 0 0 5969 32 0 0 25 0 1 0 202707691 70254592 11810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17152 11810 108 232 0 16917 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 68608

[startup+70.0384 s]
/proc/loadavg: 0.97 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677664/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68992 CPUtime=70.01
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 11999 0 0 0 6967 34 0 0 25 0 1 0 202707691 70647808 11822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17248 11822 108 232 0 17013 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 68992

[startup+80.0445 s]
/proc/loadavg: 0.98 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677664/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=68992 CPUtime=80.02
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12011 0 0 0 7965 37 0 0 25 0 1 0 202707691 70647808 11834 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594195 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17248 11834 108 232 0 17013 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 68992

[startup+90.0507 s]
/proc/loadavg: 0.98 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677664/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69116 CPUtime=90.02
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12034 0 0 0 8960 42 0 0 25 0 1 0 202707691 70774784 11857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17279 11857 108 232 0 17044 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 69116

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677600/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69116 CPUtime=100.02
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12050 0 0 0 9956 46 0 0 25 0 1 0 202707691 70774784 11873 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17279 11873 108 232 0 17044 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 69116

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.97 2/68 18335
/proc/meminfo: memFree=1677600/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69116 CPUtime=110.02
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12058 0 0 0 10956 46 0 0 25 0 1 0 202707691 70774784 11881 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17279 11881 108 232 0 17044 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 69116

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1677408/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69248 CPUtime=120.03
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12095 0 0 0 11956 47 0 0 25 0 1 0 202707691 70909952 11918 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17312 11918 108 232 0 17077 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 69248

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1677280/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69408 CPUtime=130.03
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12134 0 0 0 12955 48 0 0 25 0 1 0 202707691 71073792 11957 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17352 11957 108 232 0 17117 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 69408

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1677216/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69408 CPUtime=140.04
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12153 0 0 0 13956 48 0 0 25 0 1 0 202707691 71073792 11976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17352 11976 108 232 0 17117 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 69408

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1677088/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69532 CPUtime=150.04
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12181 0 0 0 14954 50 0 0 25 0 1 0 202707691 71200768 12004 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17383 12004 108 232 0 17148 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 69532

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69532 CPUtime=160.04
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12203 0 0 0 15954 50 0 0 25 0 1 0 202707691 71200768 12026 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17383 12026 108 232 0 17148 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 69532

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676768/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69664 CPUtime=170.04
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12254 0 0 0 16953 51 0 0 25 0 1 0 202707691 71335936 12077 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17416 12077 108 232 0 17181 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 69664

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676640/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=69796 CPUtime=180.05
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12287 0 0 0 17953 52 0 0 25 0 1 0 202707691 71471104 12110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17449 12110 108 232 0 17214 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 69796

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676320/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=70712 CPUtime=190.05
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12520 0 0 0 18953 52 0 0 25 0 1 0 202707691 72409088 12150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17678 12150 108 232 0 17443 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 70712

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676320/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=70712 CPUtime=200.05
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 12530 0 0 0 19953 52 0 0 25 0 1 0 202707691 72409088 12160 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549330 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 17678 12160 108 232 0 17443 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 70712

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18335
/proc/meminfo: memFree=1676320/2055892 swapFree=4084792/4096564

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

/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15430 0 0 0 178062 90 0 0 25 0 1 0 202707691 81506304 13906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13906 108 232 0 19664 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 79596

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1782.52
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15431 0 0 0 178162 90 0 0 25 0 1 0 202707691 81506304 13907 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13907 108 232 0 19664 0
Current children cumulated CPU time (s) 1782.52
Current children cumulated vsize (Kb) 79596

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1783.53
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15432 0 0 0 178263 90 0 0 25 0 1 0 202707691 81506304 13908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13908 108 232 0 19664 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 79596

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1784.53
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15432 0 0 0 178363 90 0 0 25 0 1 0 202707691 81506304 13908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13908 108 232 0 19664 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 79596

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1785.54
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15433 0 0 0 178464 90 0 0 25 0 1 0 202707691 81506304 13909 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13909 108 232 0 19664 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 79596

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1786.54
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15433 0 0 0 178564 90 0 0 25 0 1 0 202707691 81506304 13909 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13909 108 232 0 19664 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 79596

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1787.54
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15433 0 0 0 178664 90 0 0 25 0 1 0 202707691 81506304 13909 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13909 108 232 0 19664 0
Current children cumulated CPU time (s) 1787.54
Current children cumulated vsize (Kb) 79596

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1788.56
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15434 0 0 0 178765 91 0 0 25 0 1 0 202707691 81506304 13910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13910 108 232 0 19664 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 79596

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1789.56
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15434 0 0 0 178865 91 0 0 25 0 1 0 202707691 81506304 13910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13910 108 232 0 19664 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 79596

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1669024/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1790.57
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15434 0 0 0 178966 91 0 0 25 0 1 0 202707691 81506304 13910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13910 108 232 0 19664 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 79596

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1791.57
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15435 0 0 0 179066 91 0 0 25 0 1 0 202707691 81506304 13911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13911 108 232 0 19664 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 79596

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1792.57
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15435 0 0 0 179166 91 0 0 25 0 1 0 202707691 81506304 13911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13911 108 232 0 19664 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 79596

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1793.58
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15435 0 0 0 179267 91 0 0 25 0 1 0 202707691 81506304 13911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13911 108 232 0 19664 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 79596

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1794.58
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15436 0 0 0 179367 91 0 0 25 0 1 0 202707691 81506304 13912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13912 108 232 0 19664 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (Kb) 79596

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1795.59
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15436 0 0 0 179468 91 0 0 25 0 1 0 202707691 81506304 13912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13912 108 232 0 19664 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 79596

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1796.59
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15442 0 0 0 179568 91 0 0 25 0 1 0 202707691 81506304 13918 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13918 108 232 0 19664 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 79596

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1797.6
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15443 0 0 0 179669 91 0 0 25 0 1 0 202707691 81506304 13919 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13919 108 232 0 19664 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 79596

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1798.6
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15444 0 0 0 179769 91 0 0 25 0 1 0 202707691 81506304 13920 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13920 108 232 0 19664 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 79596

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1799.6
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15445 0 0 0 179869 91 0 0 25 0 1 0 202707691 81506304 13921 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13921 108 232 0 19664 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 79596

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1800.61
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15446 0 0 0 179970 91 0 0 25 0 1 0 202707691 81506304 13922 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13922 108 232 0 19664 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 79596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 18532
/proc/meminfo: memFree=1668960/2055892 swapFree=4084792/4096564
[pid=18335] ppid=18333 vsize=79596 CPUtime=1800.61
/proc/18335/stat : 18335 (PBS4L) R 18333 18335 18289 0 -1 4194304 15446 0 0 0 179970 91 0 0 25 0 1 0 202707691 81506304 13922 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18335/statm: 19899 13922 108 232 0 19664 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 79596

Sending SIGTERM to -18335
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.63
CPU user time (s): 1799.71
CPU system time (s): 0.923859
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (Kb): 79596
The end

Launcher Data (download as text)

Begin job on node86 on Sat Jun  3 21:38:05 UTC 2006


FILE ID= 41551-1149370685

PBS_JOBID= 312183

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-seymour.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41551-1149370685/instance-41551-1149370685.opb 972011569
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node86/watcher-41551-1149370685 -o ROOT/results/node86/solver-41551-1149370685 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node86/41551-1149370685/instance-41551-1149370685.opb 972011569

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  97ebaccbda37d5c570b4e2ec3cd7f8f0

RANDOM SEED= 972011569


/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:       1724904 kB
Buffers:         17380 kB
Cached:         252440 kB
SwapCached:       2928 kB
Active:          31744 kB
Inactive:       246752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1724904 kB
SwapTotal:     4096564 kB
SwapFree:      4084792 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            39104 kB
Committed_AS:   374152 kB
PageTables:       1300 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node86 on Sat Jun  3 22:08:06 UTC 2006