Trace number 41528

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.64 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos1.opb
MD5SUM374deb5d477559ba9c51d0ad1d758624
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark27.8308
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables2112
Total number of constraints5020
Number of constraints which are clauses4128
Number of constraints which are cardinality constraints (but not clauses)216
Number of constraints which are nor clauses,nor cardinality constraints676
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 288
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 288
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 288
Number of bits of the biggest sum of numbers9
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/node76/41528-1149366768/instance-41528-1149366768.opb ......
15.18	c done parsing opb.
15.18	o 128
16.23	o 127
17.79	o 126
18.50	o 125
18.74	o 120
19.29	o 119
19.82	o 118
21.58	o 117
23.67	o 116
25.97	o 115
27.57	o 114
28.39	o 113
28.55	o 112
28.65	o 111
28.71	o 110
29.26	o 109
29.66	o 108
29.97	o 107
32.18	o 106
32.56	o 105
32.62	o 104
32.64	o 103
33.01	o 102
33.04	o 101
33.05	o 100
33.07	o 99
33.08	o 98
33.09	o 97
33.78	o 96
34.23	o 95
34.29	o 94
34.33	o 93
34.39	o 92
34.99	o 91
35.58	o 90
35.78	o 89
36.18	o 88
36.25	o 87
36.29	o 86
36.31	o 85
36.37	o 84
37.44	o 83
37.72	o 82
38.28	o 81
39.05	o 80
39.72	o 79
39.84	o 78
39.86	o 77
39.97	o 76
40.26	o 75
42.23	o 74
42.28	o 73
42.46	o 72
43.40	o 71
43.62	o 70
43.97	o 58
46.19	o 57
47.70	o 56
53.13	o 55
69.15	o 54
72.24	o 53
79.89	o 52
86.39	o 51
97.13	o 50
97.62	o 49
98.65	o 48
108.11	o 47
114.74	o 46
123.71	o 45
133.00	o 44
136.85	o 43
151.51	o 42
194.42	o 41
223.99	o 40
303.70	o 39
571.58	o 38
1001.46	o 37

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/node76/watcher-41528-1149366768 -o ROOT/results/node76/solver-41528-1149366768 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41528-1149366768/instance-41528-1149366768.opb 359568599 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1405832/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=1600 CPUtime=0
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 202316171 1638400 117 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 400 119 90 232 0 165 0

[startup+10.0018 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1397640/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=13572 CPUtime=9.99
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 2488 0 0 0 977 22 0 0 25 0 1 0 202316171 13897728 2126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3393 2126 105 232 0 3158 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13572

[startup+20.008 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1393736/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=16264 CPUtime=20
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 3877 0 0 0 1963 37 0 0 25 0 1 0 202316171 16654336 3130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 4066 3130 108 232 0 3831 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 16264

[startup+30.0142 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1390600/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=17200 CPUtime=29.99
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 4684 0 0 0 2950 49 0 0 25 0 1 0 202316171 17612800 3937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 4300 3937 108 232 0 4065 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 17200

[startup+40.0204 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1387656/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=26120 CPUtime=40
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 5417 0 0 0 3940 60 0 0 25 0 1 0 202316171 26746880 4670 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 6530 4670 108 232 0 6295 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 26120

[startup+50.0266 s]
/proc/loadavg: 0.96 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1384648/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=26940 CPUtime=50
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 6170 0 0 0 4932 68 0 0 25 0 1 0 202316171 27586560 5423 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 6735 5423 108 232 0 6500 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 26940

[startup+60.0327 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1382280/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=30644 CPUtime=60
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 7515 0 0 0 5924 76 0 0 25 0 1 0 202316171 31379456 5999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7661 5999 108 232 0 7426 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 30644

[startup+70.0379 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1380936/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=31144 CPUtime=70.01
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 7841 0 0 0 6919 82 0 0 25 0 1 0 202316171 31891456 6325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550813 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7786 6325 108 232 0 7551 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 31144

[startup+80.0441 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1379016/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=31428 CPUtime=80.01
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 8334 0 0 0 7914 87 0 0 25 0 1 0 202316171 32182272 6818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7857 6818 108 232 0 7622 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 31428

[startup+90.0503 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1377544/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=31984 CPUtime=90.01
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 8714 0 0 0 8908 93 0 0 25 0 1 0 202316171 32751616 7198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7996 7198 108 232 0 7761 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 31984

[startup+100.057 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1376136/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=48772 CPUtime=100.01
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 9056 0 0 0 9902 99 0 0 25 0 1 0 202316171 49942528 7540 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12193 7540 108 232 0 11958 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 48772

[startup+110.063 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1374856/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=49024 CPUtime=110.02
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 9370 0 0 0 10898 104 0 0 25 0 1 0 202316171 50200576 7854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12256 7854 108 232 0 12021 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 49024

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1373256/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=49424 CPUtime=120.02
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 9771 0 0 0 11891 111 0 0 25 0 1 0 202316171 50610176 8255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12356 8255 108 232 0 12121 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 49424

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1372744/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=49688 CPUtime=130.03
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 9897 0 0 0 12888 115 0 0 25 0 1 0 202316171 50880512 8381 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12422 8381 108 232 0 12187 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 49688

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1371528/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=49980 CPUtime=140.03
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 10208 0 0 0 13884 119 0 0 25 0 1 0 202316171 51179520 8692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12495 8692 108 232 0 12260 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 49980

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1369928/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=50420 CPUtime=150.03
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 10594 0 0 0 14879 124 0 0 25 0 1 0 202316171 51630080 9078 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12605 9078 108 232 0 12370 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 50420

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1368648/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=50688 CPUtime=160.04
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 10922 0 0 0 15876 128 0 0 25 0 1 0 202316171 51904512 9406 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12672 9406 108 232 0 12437 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 50688

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1367048/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=51048 CPUtime=170.04
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 11333 0 0 0 16872 132 0 0 25 0 1 0 202316171 52273152 9817 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12762 9817 108 232 0 12527 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 51048

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1365768/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=51360 CPUtime=180.04
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 11651 0 0 0 17869 135 0 0 25 0 1 0 202316171 52592640 10135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12840 10135 108 232 0 12605 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 51360

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1364872/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=51612 CPUtime=190.05
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 11879 0 0 0 18867 138 0 0 25 0 1 0 202316171 52850688 10363 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12903 10363 108 232 0 12668 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 51612

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1362888/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=51880 CPUtime=200.05
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 12371 0 0 0 19863 142 0 0 25 0 1 0 202316171 53125120 10855 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 12970 10855 108 232 0 12735 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 51880

[startup+210.123 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1125
/proc/meminfo: memFree=1361672/2055888 swapFree=4085384/4096564

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

/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41150 0 0 0 177672 480 0 0 25 0 1 0 202316171 202072064 34991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 34991 108 232 0 49099 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 197336

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265800/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1782.53
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41152 0 0 0 177773 480 0 0 25 0 1 0 202316171 202072064 34993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 34993 108 232 0 49099 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 197336

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265800/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1783.53
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41154 0 0 0 177873 480 0 0 25 0 1 0 202316171 202072064 34995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 34995 108 232 0 49099 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 197336

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265800/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1784.53
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41156 0 0 0 177973 480 0 0 25 0 1 0 202316171 202072064 34997 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549091 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 34997 108 232 0 49099 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 197336

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265800/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1785.54
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41157 0 0 0 178074 480 0 0 25 0 1 0 202316171 202072064 34998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 34998 108 232 0 49099 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 197336

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265800/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1786.54
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41159 0 0 0 178174 480 0 0 25 0 1 0 202316171 202072064 35000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 35000 108 232 0 49099 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 197336

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265736/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1787.55
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41161 0 0 0 178274 481 0 0 25 0 1 0 202316171 202072064 35002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 35002 108 232 0 49099 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 197336

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265736/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197336 CPUtime=1788.55
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41163 0 0 0 178374 481 0 0 25 0 1 0 202316171 202072064 35004 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550847 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49334 35004 108 232 0 49099 0
Current children cumulated CPU time (s) 1788.55
Current children cumulated vsize (Kb) 197336

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265736/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1789.56
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41171 0 0 0 178475 481 0 0 25 0 1 0 202316171 202203136 35012 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35012 108 232 0 49131 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 197464

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265736/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1790.56
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41174 0 0 0 178575 481 0 0 25 0 1 0 202316171 202203136 35015 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35015 108 232 0 49131 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 197464

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265672/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1791.56
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41182 0 0 0 178675 481 0 0 25 0 1 0 202316171 202203136 35023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35023 108 232 0 49131 0
Current children cumulated CPU time (s) 1791.56
Current children cumulated vsize (Kb) 197464

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265672/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1792.57
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41184 0 0 0 178776 481 0 0 25 0 1 0 202316171 202203136 35025 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35025 108 232 0 49131 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 197464

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265672/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1793.57
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41188 0 0 0 178876 481 0 0 25 0 1 0 202316171 202203136 35029 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35029 108 232 0 49131 0
Current children cumulated CPU time (s) 1793.57
Current children cumulated vsize (Kb) 197464

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265672/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1794.58
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41189 0 0 0 178977 481 0 0 25 0 1 0 202316171 202203136 35030 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35030 108 232 0 49131 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (Kb) 197464

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265608/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1795.58
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41196 0 0 0 179077 481 0 0 25 0 1 0 202316171 202203136 35037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35037 108 232 0 49131 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (Kb) 197464

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265608/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1796.58
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41204 0 0 0 179177 481 0 0 25 0 1 0 202316171 202203136 35045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35045 108 232 0 49131 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 197464

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265416/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1797.6
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41243 0 0 0 179278 482 0 0 25 0 1 0 202316171 202203136 35084 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550847 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35084 108 232 0 49131 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 197464

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1265032/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197464 CPUtime=1798.6
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41341 0 0 0 179378 482 0 0 25 0 1 0 202316171 202203136 35182 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49366 35182 108 232 0 49131 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 197464

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1264904/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197596 CPUtime=1799.6
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41375 0 0 0 179478 482 0 0 25 0 1 0 202316171 202338304 35216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49399 35216 108 232 0 49164 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 197596

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1264840/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197596 CPUtime=1800.61
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41397 0 0 0 179579 482 0 0 25 0 1 0 202316171 202338304 35238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49399 35238 108 232 0 49164 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 197596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 1328
/proc/meminfo: memFree=1264840/2055888 swapFree=4085384/4096564
[pid=1125] ppid=1123 vsize=197596 CPUtime=1800.61
/proc/1125/stat : 1125 (PBS4L) R 1123 1125 1078 0 -1 4194304 41397 0 0 0 179579 482 0 0 25 0 1 0 202316171 202338304 35238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 49399 35238 108 232 0 49164 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 197596

Sending SIGTERM to -1125
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.64
CPU user time (s): 1795.8
CPU system time (s): 4.84426
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (Kb): 197596
The end

Launcher Data (download as text)

Begin job on node76 on Sat Jun  3 20:32:48 UTC 2006


FILE ID= 41528-1149366768

PBS_JOBID= 311884

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41528-1149366768/instance-41528-1149366768.opb 359568599
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-41528-1149366768 -o ROOT/results/node76/solver-41528-1149366768 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41528-1149366768/instance-41528-1149366768.opb 359568599

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  374deb5d477559ba9c51d0ad1d758624

RANDOM SEED= 359568599


/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		: 3000.236
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	: 6006.14
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		: 3000.236
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1405976 kB
Buffers:         36516 kB
Cached:         545696 kB
SwapCached:       2316 kB
Active:          52448 kB
Inactive:       538308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1405976 kB
SwapTotal:     4096564 kB
SwapFree:      4085384 kB
Dirty:             140 kB
Writeback:           0 kB
Mapped:          16488 kB
Slab:            45692 kB
Committed_AS:   385652 kB
PageTables:       1260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node76 on Sat Jun  3 21:02:49 UTC 2006