Trace number 46617

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) 1800.72 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark75
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
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 constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
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/node58/46617-1154070673/instance-46617-1154070673.opb ......
25.99	c done parsing opb.
25.99	o 127
41.98	o 126
43.30	o 119
51.73	o 118
52.24	o 117
56.10	o 115
60.49	o 113
64.07	o 108
73.55	o 103
88.59	o 102
122.21	o 101
174.56	o 100
178.51	o 99
194.06	o 98
234.82	o 94
326.08	o 93
331.60	o 92
391.37	o 90
527.34	o 89
1335.05	o 88
1442.47	o 87
1447.99	o 86
1679.88	o 85

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

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node58/watcher-46617-1154070673 -o ROOT/results/node58/solver-46617-1154070673 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/46617-1154070673/instance-46617-1154070673.opb 811149016 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.02 1.02 1.00 2/64 20890
/proc/meminfo: memFree=1227040/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=1532 CPUtime=0
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 153937175 1568768 151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 383 156 92 232 0 148 0

[startup+10.0018 s]
/proc/loadavg: 1.02 1.02 1.00 2/64 20890
/proc/meminfo: memFree=1221296/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=8116 CPUtime=9.99
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 1618 0 0 0 997 2 0 0 25 0 1 0 153937175 8310784 1551 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 2029 1551 104 232 0 1794 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8116

[startup+20.0078 s]
/proc/loadavg: 1.01 1.02 1.00 2/64 20890
/proc/meminfo: memFree=1219568/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=12852 CPUtime=19.99
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 2195 0 0 0 1995 4 0 0 25 0 1 0 153937175 13160448 2031 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3213 2031 104 232 0 2978 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12852

[startup+30.0139 s]
/proc/loadavg: 1.01 1.02 1.00 2/64 20890
/proc/meminfo: memFree=1218096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=13400 CPUtime=30
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 2577 0 0 0 2994 6 0 0 25 0 1 0 153937175 13721600 2413 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3350 2413 107 232 0 3115 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 13400

[startup+40.02 s]
/proc/loadavg: 1.01 1.02 1.00 2/64 20890
/proc/meminfo: memFree=1217072/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=14432 CPUtime=40
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 2998 0 0 0 3992 8 0 0 25 0 1 0 153937175 14778368 2641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3608 2641 107 232 0 3373 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 14432

[startup+50.0261 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1216176/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=14748 CPUtime=50
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 3262 0 0 0 4991 9 0 0 25 0 1 0 153937175 15101952 2905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3687 2905 107 232 0 3452 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 14748

[startup+60.0321 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1214960/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=15160 CPUtime=60.01
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 3555 0 0 0 5989 12 0 0 25 0 1 0 153937175 15523840 3198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3790 3198 107 232 0 3555 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 15160

[startup+70.0382 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1213936/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=15308 CPUtime=70.01
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 3808 0 0 0 6987 14 0 0 25 0 1 0 153937175 15675392 3451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 3827 3451 107 232 0 3592 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 15308

[startup+80.0443 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1213040/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=23788 CPUtime=80.02
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 4046 0 0 0 7986 16 0 0 25 0 1 0 153937175 24358912 3689 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 5947 3689 107 232 0 5712 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 23788

[startup+90.0504 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1212080/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=24080 CPUtime=90.02
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 4298 0 0 0 8984 18 0 0 25 0 1 0 153937175 24657920 3941 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6020 3941 107 232 0 5785 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 24080

[startup+100.056 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1210224/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=26084 CPUtime=100.01
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 5129 0 0 0 9982 19 0 0 25 0 1 0 153937175 26710016 4387 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6521 4387 107 232 0 6286 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 26084

[startup+110.063 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1209712/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=26240 CPUtime=110.02
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 5255 0 0 0 10981 21 0 0 25 0 1 0 153937175 26869760 4513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6560 4513 107 232 0 6325 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 26240

[startup+120.069 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1208432/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=26372 CPUtime=120.02
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 5585 0 0 0 11980 22 0 0 25 0 1 0 153937175 27004928 4843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6593 4843 107 232 0 6358 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 26372

[startup+130.075 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1206768/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=26724 CPUtime=130.03
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 5998 0 0 0 12979 24 0 0 25 0 1 0 153937175 27365376 5256 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6681 5256 107 232 0 6446 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 26724

[startup+140.081 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 20890
/proc/meminfo: memFree=1205552/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=27276 CPUtime=140.03
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 6292 0 0 0 13977 26 0 0 25 0 1 0 153937175 27930624 5550 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551532 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6819 5550 107 232 0 6584 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 27276

[startup+150.087 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1204272/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=27476 CPUtime=150.03
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 6610 0 0 0 14975 28 0 0 25 0 1 0 153937175 28135424 5868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6869 5868 107 232 0 6634 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 27476

[startup+160.093 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1202800/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=27860 CPUtime=160.04
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 6985 0 0 0 15975 29 0 0 25 0 1 0 153937175 28528640 6243 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 6965 6243 107 232 0 6730 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 27860

[startup+170.099 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1201584/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=44580 CPUtime=170.05
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 7299 0 0 0 16974 31 0 0 25 0 1 0 153937175 45649920 6557 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 11145 6557 107 232 0 10910 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 44580

[startup+180.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1200368/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=44964 CPUtime=180.04
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 7598 0 0 0 17973 31 0 0 25 0 1 0 153937175 46043136 6856 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 11241 6856 107 232 0 11006 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 44964

[startup+190.111 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1199408/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=45280 CPUtime=190.05
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 7830 0 0 0 18973 32 0 0 25 0 1 0 153937175 46366720 7088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 11320 7088 107 232 0 11085 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 45280

[startup+200.117 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890
/proc/meminfo: memFree=1199152/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=45280 CPUtime=200.05
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 7897 0 0 0 19971 34 0 0 25 0 1 0 153937175 46366720 7155 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 11320 7155 107 232 0 11085 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 45280

[startup+210.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20890

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

/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25154 0 0 0 177957 204 0 0 25 0 1 0 153937175 89292800 19033 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19033 107 232 0 21565 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 87200

[startup+1783.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151416/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1782.61
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25156 0 0 0 178057 204 0 0 25 0 1 0 153937175 89292800 19035 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19035 107 232 0 21565 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 87200

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151416/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1783.61
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25158 0 0 0 178157 204 0 0 25 0 1 0 153937175 89292800 19037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19037 107 232 0 21565 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 87200

[startup+1785.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151416/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1784.62
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25161 0 0 0 178258 204 0 0 25 0 1 0 153937175 89292800 19040 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551331 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19040 107 232 0 21565 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 87200

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151416/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1785.62
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25164 0 0 0 178358 204 0 0 25 0 1 0 153937175 89292800 19043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19043 107 232 0 21565 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 87200

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151352/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1786.63
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25166 0 0 0 178458 205 0 0 25 0 1 0 153937175 89292800 19045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19045 107 232 0 21565 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 87200

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151352/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1787.64
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25175 0 0 0 178559 205 0 0 25 0 1 0 153937175 89292800 19054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19054 107 232 0 21565 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 87200

[startup+1789.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151352/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1788.64
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25177 0 0 0 178659 205 0 0 25 0 1 0 153937175 89292800 19056 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19056 107 232 0 21565 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 87200

[startup+1790.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151288/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1789.64
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25189 0 0 0 178759 205 0 0 25 0 1 0 153937175 89292800 19068 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19068 107 232 0 21565 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 87200

[startup+1791.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151224/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1790.65
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25204 0 0 0 178860 205 0 0 25 0 1 0 153937175 89292800 19083 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19083 107 232 0 21565 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 87200

[startup+1792.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151160/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1791.66
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25215 0 0 0 178960 206 0 0 25 0 1 0 153937175 89292800 19094 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550820 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19094 107 232 0 21565 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 87200

[startup+1793.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151160/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1792.66
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25217 0 0 0 179060 206 0 0 25 0 1 0 153937175 89292800 19096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19096 107 232 0 21565 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 87200

[startup+1794.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151160/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1793.66
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25224 0 0 0 179160 206 0 0 25 0 1 0 153937175 89292800 19103 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19103 107 232 0 21565 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 87200

[startup+1795.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1794.67
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25229 0 0 0 179261 206 0 0 25 0 1 0 153937175 89292800 19108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19108 107 232 0 21565 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 87200

[startup+1796.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1795.67
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25231 0 0 0 179361 206 0 0 25 0 1 0 153937175 89292800 19110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19110 107 232 0 21565 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 87200

[startup+1797.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1796.67
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25234 0 0 0 179461 206 0 0 25 0 1 0 153937175 89292800 19113 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19113 107 232 0 21565 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 87200

[startup+1798.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1797.68
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25237 0 0 0 179562 206 0 0 25 0 1 0 153937175 89292800 19116 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19116 107 232 0 21565 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 87200

[startup+1799.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151096/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1798.68
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25243 0 0 0 179662 206 0 0 25 0 1 0 153937175 89292800 19122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19122 107 232 0 21565 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 87200

[startup+1800.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151032/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1799.69
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25244 0 0 0 179763 206 0 0 25 0 1 0 153937175 89292800 19123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19123 107 232 0 21565 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 87200

[startup+1801.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151032/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1800.69
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25248 0 0 0 179863 206 0 0 25 0 1 0 153937175 89292800 19127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19127 107 232 0 21565 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 87200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20892
/proc/meminfo: memFree=1151032/2055920 swapFree=4182944/4192956
[pid=20890] ppid=20888 vsize=87200 CPUtime=1800.69
/proc/20890/stat : 20890 (PBS4L) R 20888 20890 20841 0 -1 4194304 25248 0 0 0 179863 206 0 0 25 0 1 0 153937175 89292800 19127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20890/statm: 21800 19127 107 232 0 21565 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 87200

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.72
CPU user time (s): 1798.64
CPU system time (s): 2.08268
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (Kb): 87200
The end

Launcher Data (download as text)

Begin job on node58 on Fri Jul 28 07:11:13 UTC 2006


FILE ID= 46617-1154070673

PBS_JOBID= 882680

BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_11.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/46617-1154070673/instance-46617-1154070673.opb 811149016
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-46617-1154070673 -o ROOT/results/node58/solver-46617-1154070673 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/46617-1154070673/instance-46617-1154070673.opb 811149016

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  5946eb43fefc6e626d35d99afd3eec42

RANDOM SEED= 811149016

TIMEOUT= 1800 seconds


/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:       1227256 kB
Buffers:         34448 kB
Cached:         724264 kB
SwapCached:       3840 kB
Active:         226604 kB
Inactive:       540736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227256 kB
SwapTotal:     4192956 kB
SwapFree:      4182944 kB
Dirty:             140 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            47348 kB
Committed_AS:  1028976 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node58 on Fri Jul 28 07:41:14 UTC 2006