Trace number 41432

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.73 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
MD5SUM9c73ae3327669d874cd1c2ac8b389288
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark5.80012
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
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 constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 245704
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524478
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262130
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524478
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/node27/41432-1149351178/instance-41432-1149351178.opb ......
0.01	c done parsing opb.
0.01	o 143
0.16	o 142
0.17	o 133
0.17	o 132
0.17	o 129
0.17	o 128
0.17	o 127
0.17	o 126
0.17	o 125
0.17	o 124
0.17	o 123
0.17	o 122
0.17	o 121
0.17	o 120
0.18	o 119
0.18	o 118
0.18	o 117
0.18	o 116
0.18	o 115
0.18	o 114
0.18	o 113
0.18	o 112
0.18	o 111
0.18	o 110
0.18	o 109
0.19	o 108
0.55	o 107
0.55	o 106
0.55	o 105
0.55	o 104
0.56	o 103
0.57	o 102
0.87	o 101
1.87	o 100
1.87	o 99
2.58	o 98
2.58	o 97
2.58	o 96
2.59	o 95
2.60	o 94
2.68	o 93
3.16	o 92
3.23	o 91

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/node27/watcher-41432-1149351178 -o ROOT/results/node27/solver-41432-1149351178 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41432-1149351178/instance-41432-1149351178.opb 815125648 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.95 2/64 32256
/proc/meminfo: memFree=1685016/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=1368 CPUtime=0
/proc/32256/stat : 32256 (PBS4L) D 32254 32256 32210 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 200781298 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32256/statm: 342 95 84 232 0 107 0

[startup+10.0017 s]
/proc/loadavg: 0.93 0.95 0.95 2/64 32256
/proc/meminfo: memFree=1678528/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=10764 CPUtime=9.98
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 1816 0 0 0 996 2 0 0 25 0 1 0 200781298 11022336 1745 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 2691 1745 108 232 0 2456 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 10764

[startup+20.0077 s]
/proc/loadavg: 0.94 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1674752/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=11576 CPUtime=19.99
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 2839 0 0 0 1993 6 0 0 25 0 1 0 200781298 11853824 2671 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 2894 2671 108 232 0 2659 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 11576

[startup+30.0138 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1673856/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=20192 CPUtime=30
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 3085 0 0 0 2992 8 0 0 25 0 1 0 200781298 20676608 2917 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 5048 2917 108 232 0 4813 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 20192

[startup+40.0198 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1671488/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=21272 CPUtime=39.99
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 3869 0 0 0 3990 9 0 0 25 0 1 0 200781298 21782528 3508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 5318 3508 108 232 0 5083 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 21272

[startup+50.0268 s]
/proc/loadavg: 0.96 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1669120/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=21416 CPUtime=50.01
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 4461 0 0 0 4988 13 0 0 25 0 1 0 200781298 21929984 4100 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 5354 4100 108 232 0 5119 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 21416

[startup+60.0329 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1666624/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=21988 CPUtime=60
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 5085 0 0 0 5986 14 0 0 25 0 1 0 200781298 22515712 4724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 5497 4724 108 232 0 5262 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 21988

[startup+70.0389 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1664576/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=22372 CPUtime=70.01
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 5591 0 0 0 6985 16 0 0 25 0 1 0 200781298 22908928 5230 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 5593 5230 108 232 0 5358 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 22372

[startup+80.0449 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1662208/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=39116 CPUtime=80.01
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 6178 0 0 0 7984 17 0 0 25 0 1 0 200781298 40054784 5817 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 9779 5817 108 232 0 9544 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 39116

[startup+90.051 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1660160/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=39116 CPUtime=90.02
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 6691 0 0 0 8983 19 0 0 25 0 1 0 200781298 40054784 6330 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 9779 6330 108 232 0 9544 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 39116

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1657856/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=40972 CPUtime=100.01
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 7641 0 0 0 9981 20 0 0 25 0 1 0 200781298 41955328 6895 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10243 6895 108 232 0 10008 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 40972

[startup+110.064 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 32256
/proc/meminfo: memFree=1655872/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=40972 CPUtime=110.02
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 8135 0 0 0 10980 22 0 0 25 0 1 0 200781298 41955328 7389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10243 7389 108 232 0 10008 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 40972

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1653632/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=41368 CPUtime=120.02
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 8699 0 0 0 11979 23 0 0 25 0 1 0 200781298 42360832 7953 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10342 7953 108 232 0 10107 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 41368

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1652096/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=41896 CPUtime=130.03
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 9085 0 0 0 12978 25 0 0 25 0 1 0 200781298 42901504 8339 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10474 8339 108 232 0 10239 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 41896

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1650432/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=42028 CPUtime=140.03
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 9498 0 0 0 13978 25 0 0 25 0 1 0 200781298 43036672 8752 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10507 8752 108 232 0 10272 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 42028

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1648832/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=42292 CPUtime=150.04
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 9899 0 0 0 14977 27 0 0 25 0 1 0 200781298 43307008 9153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10573 9153 108 232 0 10338 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 42292

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1646912/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=42556 CPUtime=160.04
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 10371 0 0 0 15976 28 0 0 25 0 1 0 200781298 43577344 9625 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10639 9625 108 232 0 10404 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 42556

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1644736/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=43084 CPUtime=170.05
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 10911 0 0 0 16975 30 0 0 25 0 1 0 200781298 44118016 10165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 10771 10165 108 232 0 10536 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 43084

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1643264/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=75984 CPUtime=180.05
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 11281 0 0 0 17974 31 0 0 25 0 1 0 200781298 77807616 10535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 18996 10535 108 232 0 18761 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 75984

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1641664/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=76248 CPUtime=190.05
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 11679 0 0 0 18973 32 0 0 25 0 1 0 200781298 78077952 10933 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 19062 10933 108 232 0 18827 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 76248

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1640000/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=76380 CPUtime=200.05
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 12100 0 0 0 19972 33 0 0 25 0 1 0 200781298 78213120 11354 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 19095 11354 108 232 0 18860 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 76380

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32256
/proc/meminfo: memFree=1638720/2055920 swapFree=4180900/4192956

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

/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33375 0 0 0 178037 124 0 0 25 0 1 0 200781298 169062400 28587 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28587 108 232 0 41040 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 165100

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1782.62
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33376 0 0 0 178137 125 0 0 25 0 1 0 200781298 169062400 28588 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28588 108 232 0 41040 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 165100

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1783.62
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33377 0 0 0 178237 125 0 0 25 0 1 0 200781298 169062400 28589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28589 108 232 0 41040 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 165100

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1784.63
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33377 0 0 0 178338 125 0 0 25 0 1 0 200781298 169062400 28589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558838 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28589 108 232 0 41040 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 165100

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1785.63
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33377 0 0 0 178438 125 0 0 25 0 1 0 200781298 169062400 28589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28589 108 232 0 41040 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 165100

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1786.64
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33378 0 0 0 178539 125 0 0 25 0 1 0 200781298 169062400 28590 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28590 108 232 0 41040 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 165100

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1787.64
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33379 0 0 0 178639 125 0 0 25 0 1 0 200781298 169062400 28591 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28591 108 232 0 41040 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 165100

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1788.65
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33379 0 0 0 178740 125 0 0 25 0 1 0 200781298 169062400 28591 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28591 108 232 0 41040 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 165100

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1789.65
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33380 0 0 0 178840 125 0 0 25 0 1 0 200781298 169062400 28592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28592 108 232 0 41040 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 165100

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1790.65
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33380 0 0 0 178940 125 0 0 25 0 1 0 200781298 169062400 28592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28592 108 232 0 41040 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 165100

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1791.66
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33382 0 0 0 179041 125 0 0 25 0 1 0 200781298 169062400 28594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28594 108 232 0 41040 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 165100

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1792.66
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33383 0 0 0 179141 125 0 0 25 0 1 0 200781298 169062400 28595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28595 108 232 0 41040 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 165100

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1793.67
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33383 0 0 0 179242 125 0 0 25 0 1 0 200781298 169062400 28595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558811 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28595 108 232 0 41040 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 165100

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1794.67
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33384 0 0 0 179342 125 0 0 25 0 1 0 200781298 169062400 28596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28596 108 232 0 41040 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 165100

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1795.68
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33384 0 0 0 179443 125 0 0 25 0 1 0 200781298 169062400 28596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28596 108 232 0 41040 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 165100

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1796.68
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33385 0 0 0 179543 125 0 0 25 0 1 0 200781298 169062400 28597 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28597 108 232 0 41040 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 165100

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1797.68
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33386 0 0 0 179643 125 0 0 25 0 1 0 200781298 169062400 28598 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28598 108 232 0 41040 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 165100

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1798.69
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33386 0 0 0 179744 125 0 0 25 0 1 0 200781298 169062400 28598 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28598 108 232 0 41040 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 165100

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1799.69
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33387 0 0 0 179844 125 0 0 25 0 1 0 200781298 169062400 28599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28599 108 232 0 41040 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 165100

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1800.7
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33387 0 0 0 179945 125 0 0 25 0 1 0 200781298 169062400 28599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28599 108 232 0 41040 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 165100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 32258
/proc/meminfo: memFree=1570560/2055920 swapFree=4180900/4192956
[pid=32256] ppid=32254 vsize=165100 CPUtime=1800.7
/proc/32256/stat : 32256 (PBS4L) R 32254 32256 32210 0 -1 4194304 33387 0 0 0 179945 125 0 0 25 0 1 0 200781298 169062400 28599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558856 0 0 4096 0 0 0 0 17 1 0 0
/proc/32256/statm: 41275 28599 108 232 0 41040 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 165100

Sending SIGTERM to -32256
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.73
CPU user time (s): 1799.46
CPU system time (s): 1.27781
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (Kb): 165100
The end

Launcher Data (download as text)

Begin job on node27 on Sat Jun  3 16:12:58 UTC 2006


FILE ID= 41432-1149351178

PBS_JOBID= 310979

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41432-1149351178/instance-41432-1149351178.opb 815125648
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-41432-1149351178 -o ROOT/results/node27/solver-41432-1149351178 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41432-1149351178/instance-41432-1149351178.opb 815125648

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9c73ae3327669d874cd1c2ac8b389288

RANDOM SEED= 815125648


/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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1685224 kB
Buffers:         22004 kB
Cached:         280916 kB
SwapCached:       3692 kB
Active:          41788 kB
Inactive:       269836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685224 kB
SwapTotal:     4192956 kB
SwapFree:      4180900 kB
Dirty:             156 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            45128 kB
Committed_AS:   396108 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node27 on Sat Jun  3 16:42:59 UTC 2006