Trace number 41438

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) 1800.7 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p6000.opb
MD5SUMe2f15e37dec17456fb4044387114eb48
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-98107
Best CPU time to get the best result obtained on this benchmark47.1458
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -98107
Optimality of the best value was proved YES
Number of variables6000
Total number of constraints2171
Number of constraints which are clauses222
Number of constraints which are cardinality constraints (but not clauses)1914
Number of constraints which are nor clauses,nor cardinality constraints35
Minimum length of a constraint2
Maximum length of a constraint5998
Number of terms in the objective function 5995
Biggest coefficient in the objective function 3684
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 25616
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 527319
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/node92/41438-1149352065/instance-41438-1149352065.opb ......
0.80	c done parsing opb.
0.80	o 523242
0.98	o 523207
1.16	o 523180
1.34	o 523161
1.52	o 523152
1.70	o 523140
1.89	o 523131
2.07	o 523130
2.25	o 523127
2.43	o 523121
2.61	o 523109
2.79	o 523100
2.97	o 523092
3.15	o 523091
3.33	o 523082
3.52	o 523073
3.70	o 523069
3.88	o 523063
4.06	o 523061
4.24	o 523060
4.42	o 523051
4.60	o 523042
4.78	o 523034
4.96	o 523033
5.14	o 522988
5.33	o 522953
5.51	o 522934
5.69	o 522925
5.87	o 522913
6.06	o 522904
6.24	o 522903
6.42	o 522894
6.60	o 522882
6.79	o 522873
6.97	o 522867
7.15	o 522865
7.33	o 522864
7.52	o 522855
7.70	o 522846
7.88	o 522838
8.07	o 522837
174.48	o 522836
174.83	o 512125

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/node92/watcher-41438-1149352065 -o ROOT/results/node92/solver-41438-1149352065 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41438-1149352065/instance-41438-1149352065.opb 743680761 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.95 3/67 3375
/proc/meminfo: memFree=1804472/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=1964 CPUtime=0
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 200845341 2011136 164 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 491 165 90 232 0 256 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1802104/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=3332 CPUtime=9.99
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 706 0 0 0 982 17 0 0 25 0 1 0 200845341 3411968 683 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 833 683 107 232 0 598 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 3332

[startup+20.0088 s]
/proc/loadavg: 0.94 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1801784/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=4228 CPUtime=20
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 818 0 0 0 1983 17 0 0 25 0 1 0 200845341 4329472 795 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1057 795 107 232 0 822 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 4228

[startup+30.0151 s]
/proc/loadavg: 0.95 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1801592/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=4228 CPUtime=30
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 865 0 0 0 2983 17 0 0 25 0 1 0 200845341 4329472 842 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1057 842 107 232 0 822 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 4228

[startup+40.0214 s]
/proc/loadavg: 0.96 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1801592/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=4228 CPUtime=40
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 880 0 0 0 3983 17 0 0 25 0 1 0 200845341 4329472 857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1057 857 107 232 0 822 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 4228

[startup+50.0287 s]
/proc/loadavg: 0.96 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1801336/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5252 CPUtime=50.01
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 949 0 0 0 4984 17 0 0 25 0 1 0 200845341 5378048 926 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1313 926 107 232 0 1078 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 5252

[startup+60.034 s]
/proc/loadavg: 0.97 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1801016/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5252 CPUtime=60.01
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1028 0 0 0 5984 17 0 0 25 0 1 0 200845341 5378048 1005 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1313 1005 107 232 0 1078 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 5252

[startup+70.0403 s]
/proc/loadavg: 0.97 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1800952/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5252 CPUtime=70.01
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1055 0 0 0 6984 17 0 0 25 0 1 0 200845341 5378048 1032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1313 1032 107 232 0 1078 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 5252

[startup+80.0466 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1800888/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5376 CPUtime=80.01
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1073 0 0 0 7984 17 0 0 25 0 1 0 200845341 5505024 1050 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1344 1050 107 232 0 1109 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5376

[startup+90.0529 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1800568/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5376 CPUtime=90.02
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1154 0 0 0 8985 17 0 0 25 0 1 0 200845341 5505024 1131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1344 1131 107 232 0 1109 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 5376

[startup+100.059 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1800248/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=5572 CPUtime=100.03
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1229 0 0 0 9985 18 0 0 25 0 1 0 200845341 5705728 1206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1393 1206 107 232 0 1158 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 5572

[startup+110.067 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1800056/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=110.03
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1276 0 0 0 10985 18 0 0 25 0 1 0 200845341 7802880 1253 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1253 107 232 0 1670 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 7620

[startup+120.072 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1799864/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=120.03
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1323 0 0 0 11985 18 0 0 25 0 1 0 200845341 7802880 1300 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1300 107 232 0 1670 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 7620

[startup+130.078 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1799672/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=130.03
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1359 0 0 0 12985 18 0 0 25 0 1 0 200845341 7802880 1336 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1336 107 232 0 1670 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 7620

[startup+140.084 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1799352/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=140.03
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1443 0 0 0 13985 18 0 0 25 0 1 0 200845341 7802880 1420 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1420 107 232 0 1670 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 7620

[startup+150.091 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1799224/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=150.04
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1479 0 0 0 14986 18 0 0 25 0 1 0 200845341 7802880 1456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1456 107 232 0 1670 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 7620

[startup+160.097 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1798904/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=160.04
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1553 0 0 0 15986 18 0 0 25 0 1 0 200845341 7802880 1530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1530 107 232 0 1670 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 7620

[startup+170.103 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1798840/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=7620 CPUtime=170.04
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1567 0 0 0 16986 18 0 0 25 0 1 0 200845341 7802880 1544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 1905 1544 107 232 0 1670 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 7620

[startup+180.109 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1797496/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=11988 CPUtime=180.04
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 1909 0 0 0 17985 19 0 0 25 0 1 0 200845341 12275712 1886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 2997 1886 108 232 0 2762 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 11988

[startup+190.115 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1796600/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=11988 CPUtime=190.05
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 2124 0 0 0 18986 19 0 0 25 0 1 0 200845341 12275712 2101 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 2997 2101 108 232 0 2762 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 11988

[startup+200.121 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1794488/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=11988 CPUtime=200.05
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 2644 0 0 0 19986 19 0 0 25 0 1 0 200845341 12275712 2621 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 2997 2621 108 232 0 2762 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 11988

[startup+210.127 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3375
/proc/meminfo: memFree=1792440/2055892 swapFree=4084904/4096564

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

/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16971 0 0 0 178134 25 0 0 25 0 1 0 200845341 71331840 16899 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16899 108 232 0 17180 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (Kb) 69660

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736696/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1782.59
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16971 0 0 0 178234 25 0 0 25 0 1 0 200845341 71331840 16899 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16899 108 232 0 17180 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (Kb) 69660

[startup+1784.11 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736632/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1783.6
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16982 0 0 0 178334 26 0 0 25 0 1 0 200845341 71331840 16910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16910 108 232 0 17180 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 69660

[startup+1785.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736632/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1784.61
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16982 0 0 0 178435 26 0 0 25 0 1 0 200845341 71331840 16910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16910 108 232 0 17180 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 69660

[startup+1786.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736632/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1785.61
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16982 0 0 0 178535 26 0 0 25 0 1 0 200845341 71331840 16910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16910 108 232 0 17180 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 69660

[startup+1787.13 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736632/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1786.62
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16982 0 0 0 178636 26 0 0 25 0 1 0 200845341 71331840 16910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16910 108 232 0 17180 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 69660

[startup+1788.13 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736632/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1787.62
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 16993 0 0 0 178736 26 0 0 25 0 1 0 200845341 71331840 16921 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16921 108 232 0 17180 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 69660

[startup+1789.14 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736568/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1788.63
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17004 0 0 0 178837 26 0 0 25 0 1 0 200845341 71331840 16932 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16932 108 232 0 17180 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 69660

[startup+1790.14 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736568/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1789.63
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17004 0 0 0 178937 26 0 0 25 0 1 0 200845341 71331840 16932 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16932 108 232 0 17180 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (Kb) 69660

[startup+1791.15 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736568/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1790.64
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17004 0 0 0 179038 26 0 0 25 0 1 0 200845341 71331840 16932 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16932 108 232 0 17180 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 69660

[startup+1792.15 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736504/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1791.64
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17015 0 0 0 179138 26 0 0 25 0 1 0 200845341 71331840 16943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16943 108 232 0 17180 0
Current children cumulated CPU time (s) 1791.64
Current children cumulated vsize (Kb) 69660

[startup+1793.16 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736504/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1792.65
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17015 0 0 0 179239 26 0 0 25 0 1 0 200845341 71331840 16943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16943 108 232 0 17180 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 69660

[startup+1794.16 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736504/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1793.65
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17015 0 0 0 179339 26 0 0 25 0 1 0 200845341 71331840 16943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16943 108 232 0 17180 0
Current children cumulated CPU time (s) 1793.65
Current children cumulated vsize (Kb) 69660

[startup+1795.17 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736504/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1794.66
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17026 0 0 0 179440 26 0 0 25 0 1 0 200845341 71331840 16954 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16954 108 232 0 17180 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 69660

[startup+1796.17 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736504/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1795.66
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17026 0 0 0 179540 26 0 0 25 0 1 0 200845341 71331840 16954 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16954 108 232 0 17180 0
Current children cumulated CPU time (s) 1795.66
Current children cumulated vsize (Kb) 69660

[startup+1797.17 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736440/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1796.66
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17037 0 0 0 179640 26 0 0 25 0 1 0 200845341 71331840 16965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16965 108 232 0 17180 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (Kb) 69660

[startup+1798.18 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736440/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1797.67
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17037 0 0 0 179741 26 0 0 25 0 1 0 200845341 71331840 16965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16965 108 232 0 17180 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 69660

[startup+1799.19 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736440/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1798.67
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17037 0 0 0 179841 26 0 0 25 0 1 0 200845341 71331840 16965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16965 108 232 0 17180 0
Current children cumulated CPU time (s) 1798.67
Current children cumulated vsize (Kb) 69660

[startup+1800.19 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736376/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1799.68
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17048 0 0 0 179942 26 0 0 25 0 1 0 200845341 71331840 16976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16976 108 232 0 17180 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 69660

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736376/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1800.68
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17048 0 0 0 180042 26 0 0 25 0 1 0 200845341 71331840 16976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16976 108 232 0 17180 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 69660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 3377
/proc/meminfo: memFree=1736376/2055892 swapFree=4084904/4096564
[pid=3375] ppid=3373 vsize=69660 CPUtime=1800.69
/proc/3375/stat : 3375 (PBS4L) R 3373 3375 3329 0 -1 4194304 17048 0 0 0 180043 26 0 0 25 0 1 0 200845341 71331840 16976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3375/statm: 17415 16976 108 232 0 17180 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 69660

Sending SIGTERM to -3375
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.7
CPU user time (s): 1800.43
CPU system time (s): 0.272958
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (Kb): 69660
The end

Launcher Data (download as text)

Begin job on node92 on Sat Jun  3 16:27:45 UTC 2006


FILE ID= 41438-1149352065

PBS_JOBID= 311053

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p6000.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41438-1149352065/instance-41438-1149352065.opb 743680761
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node92/watcher-41438-1149352065 -o ROOT/results/node92/solver-41438-1149352065 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41438-1149352065/instance-41438-1149352065.opb 743680761

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  e2f15e37dec17456fb4044387114eb48

RANDOM SEED= 743680761


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.19
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1804744 kB
Buffers:         11060 kB
Cached:         185172 kB
SwapCached:       2532 kB
Active:          63948 kB
Inactive:       140584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1804744 kB
SwapTotal:     4096564 kB
SwapFree:      4084904 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          15200 kB
Slab:            33416 kB
Committed_AS:   349548 kB
PageTables:       1256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node92 on Sat Jun  3 16:57:48 UTC 2006