Trace number 41188

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) 1800.52 1801.39

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-air02.opb
MD5SUM3f00532e02ccc246cb25b1a4f0a837d4
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3905
Best CPU time to get the best result obtained on this benchmark0.821874
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3905
Optimality of the best value was proved YES
Number of variables6774
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint3729
Number of terms in the objective function 6774
Biggest coefficient in the objective function 4804
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 6613094
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 4804
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 6613094
Number of bits of the biggest sum of numbers23
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/node75/41188-1149322505/instance-41188-1149322505.opb ......
1.07	c done parsing opb.
1.07	o 235947
1.09	o 226466
1.09	o 180199
1.10	o 180162
1.12	o 170911
1.12	o 74225
1.13	o 46509
1.13	o 46461
1.14	o 42235
1.19	o 32706
1.19	o 14512
1.20	o 14410
1.20	o 14215
1.25	o 13955
1.26	o 13866
1.35	o 13819
1.51	o 13646
1.54	o 6203
1.55	o 6151
1.55	o 5226
1.56	o 5124
1.56	o 4929
8.64	o 4893
15.90	o 4843
16.28	o 4759
44.45	o 4715
86.80	o 4595
233.07	o 4583
233.10	o 4528
233.12	o 4434
233.48	o 4401
235.80	o 4352
694.67	o 4295

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/node75/watcher-41188-1149322505 -o ROOT/results/node75/solver-41188-1149322505 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41188-1149322505/instance-41188-1149322505.opb 325336141 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.94 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1842104/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=2036 CPUtime=0
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 197913955 2084864 161 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 509 162 90 232 0 274 0

[startup+10.0026 s]
/proc/loadavg: 0.95 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1830528/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=13272 CPUtime=9.99
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 3052 0 0 0 996 3 0 0 25 0 1 0 197913955 13590528 3028 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 3318 3028 108 232 0 3083 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13272

[startup+20.0086 s]
/proc/loadavg: 0.96 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1825104/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=22584 CPUtime=19.99
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 4423 0 0 0 1995 4 0 0 25 0 1 0 197913955 23126016 4398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551235 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 5646 4398 108 232 0 5411 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 22584

[startup+30.0146 s]
/proc/loadavg: 0.96 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1821392/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=22760 CPUtime=29.99
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 5355 0 0 0 2995 4 0 0 25 0 1 0 197913955 23306240 5330 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 5690 5330 108 232 0 5455 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 22760

[startup+40.0206 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1818192/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=39276 CPUtime=39.99
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 6146 0 0 0 3994 5 0 0 25 0 1 0 197913955 40218624 6121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 9819 6121 108 232 0 9584 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 39276

[startup+50.0266 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1810896/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=42456 CPUtime=49.99
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 7975 0 0 0 4986 13 0 0 25 0 1 0 197913955 43474944 7942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 10614 7942 108 232 0 10379 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 42456

[startup+60.0325 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1810128/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=42712 CPUtime=60
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 8209 0 0 0 5986 14 0 0 25 0 1 0 197913955 43737088 8144 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 10678 8144 108 232 0 10443 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 42712

[startup+70.0385 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1806416/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=42844 CPUtime=70.01
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 9136 0 0 0 6987 14 0 0 25 0 1 0 197913955 43872256 9071 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 10711 9071 108 232 0 10476 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 42844

[startup+80.0445 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1800336/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=44276 CPUtime=80
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 10684 0 0 0 7983 17 0 0 25 0 1 0 197913955 45338624 10590 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 11069 10590 108 232 0 10834 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 44276

[startup+90.0505 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1796816/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=77308 CPUtime=90.01
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 11557 0 0 0 8983 18 0 0 25 0 1 0 197913955 79163392 11463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19327 11463 108 232 0 19092 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 77308

[startup+100.057 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1790864/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=77688 CPUtime=100.01
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 13039 0 0 0 9981 20 0 0 25 0 1 0 197913955 79552512 12945 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19422 12945 108 232 0 19187 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 77688

[startup+110.063 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1788496/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=77688 CPUtime=110.01
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 13632 0 0 0 10981 20 0 0 25 0 1 0 197913955 79552512 13538 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19422 13538 108 232 0 19187 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 77688

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1782800/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=77924 CPUtime=120.01
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 15049 0 0 0 11980 21 0 0 25 0 1 0 197913955 79794176 14955 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19481 14955 108 232 0 19246 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 77924

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1778832/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=78236 CPUtime=130.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16089 0 0 0 12980 22 0 0 25 0 1 0 197913955 80113664 15946 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19559 15946 108 232 0 19324 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 78236

[startup+140.081 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1778512/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=78536 CPUtime=140.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16166 0 0 0 13980 22 0 0 25 0 1 0 197913955 80420864 16023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 19634 16023 108 232 0 19399 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 78536

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776912/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80468 CPUtime=150.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16580 0 0 0 14978 24 0 0 25 0 1 0 197913955 82399232 16437 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20117 16437 108 232 0 19882 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 80468

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776784/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80468 CPUtime=160.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16606 0 0 0 15978 24 0 0 25 0 1 0 197913955 82399232 16463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20117 16463 108 232 0 19882 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 80468

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776720/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80596 CPUtime=170.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16625 0 0 0 16978 24 0 0 25 0 1 0 197913955 82530304 16482 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20149 16482 108 232 0 19914 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 80596

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776656/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80596 CPUtime=180.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16628 0 0 0 17978 24 0 0 25 0 1 0 197913955 82530304 16485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20149 16485 108 232 0 19914 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 80596

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776272/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80992 CPUtime=190.02
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16732 0 0 0 18978 24 0 0 25 0 1 0 197913955 82935808 16589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20248 16589 108 232 0 20013 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 80992

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1776208/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=80992 CPUtime=200.03
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 16736 0 0 0 19978 25 0 0 25 0 1 0 197913955 82935808 16593 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 20248 16593 108 232 0 20013 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 80992

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24274
/proc/meminfo: memFree=1772176/2055920 swapFree=4182500/4192956

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

/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21985 0 0 0 178096 45 0 0 25 0 1 0 197913955 89714688 21510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21510 108 232 0 21668 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 87612

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756176/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1782.41
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21985 0 0 0 178196 45 0 0 25 0 1 0 197913955 89714688 21510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21510 108 232 0 21668 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 87612

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756176/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1783.42
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21987 0 0 0 178297 45 0 0 25 0 1 0 197913955 89714688 21512 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21512 108 232 0 21668 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 87612

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756176/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1784.42
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21987 0 0 0 178397 45 0 0 25 0 1 0 197913955 89714688 21512 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21512 108 232 0 21668 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 87612

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1785.43
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 178498 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 87612

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1786.43
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 178598 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 87612

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1787.44
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 178699 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 87612

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1788.44
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 178799 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 87612

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1789.45
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 178900 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 87612

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1790.45
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 179000 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 87612

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1791.45
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 179100 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (Kb) 87612

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1792.46
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 179201 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 87612

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1793.46
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21988 0 0 0 179301 45 0 0 25 0 1 0 197913955 89714688 21513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21513 108 232 0 21668 0
Current children cumulated CPU time (s) 1793.46
Current children cumulated vsize (Kb) 87612

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1794.47
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21996 0 0 0 179402 45 0 0 25 0 1 0 197913955 89714688 21521 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21521 108 232 0 21668 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 87612

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1795.47
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21997 0 0 0 179502 45 0 0 25 0 1 0 197913955 89714688 21522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21522 108 232 0 21668 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 87612

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1796.47
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21997 0 0 0 179602 45 0 0 25 0 1 0 197913955 89714688 21522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21522 108 232 0 21668 0
Current children cumulated CPU time (s) 1796.47
Current children cumulated vsize (Kb) 87612

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1797.48
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21997 0 0 0 179703 45 0 0 25 0 1 0 197913955 89714688 21522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21522 108 232 0 21668 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 87612

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1798.48
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21997 0 0 0 179803 45 0 0 25 0 1 0 197913955 89714688 21522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21522 108 232 0 21668 0
Current children cumulated CPU time (s) 1798.48
Current children cumulated vsize (Kb) 87612

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1799.49
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21998 0 0 0 179904 45 0 0 25 0 1 0 197913955 89714688 21523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21523 108 232 0 21668 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 87612

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1800.49
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21998 0 0 0 180004 45 0 0 25 0 1 0 197913955 89714688 21523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21523 108 232 0 21668 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (Kb) 87612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 24276
/proc/meminfo: memFree=1756112/2055920 swapFree=4182500/4192956
[pid=24274] ppid=24272 vsize=87612 CPUtime=1800.5
/proc/24274/stat : 24274 (PBS4L) R 24272 24274 24228 0 -1 4194304 21998 0 0 0 180005 45 0 0 25 0 1 0 197913955 89714688 21523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/24274/statm: 21903 21523 108 232 0 21668 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 87612

Sending SIGTERM to -24274
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.39
CPU time (s): 1800.52
CPU user time (s): 1800.05
CPU system time (s): 0.473927
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (Kb): 87612
The end

Launcher Data (download as text)

Begin job on node75 on Sat Jun  3 08:15:06 UTC 2006


FILE ID= 41188-1149322505

PBS_JOBID= 309438

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air02.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41188-1149322505/instance-41188-1149322505.opb 325336141
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-41188-1149322505 -o ROOT/results/node75/solver-41188-1149322505 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41188-1149322505/instance-41188-1149322505.opb 325336141

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  3f00532e02ccc246cb25b1a4f0a837d4

RANDOM SEED= 325336141


/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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842504 kB
Buffers:         18092 kB
Cached:         130276 kB
SwapCached:       2048 kB
Active:          31648 kB
Inactive:       125348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842504 kB
SwapTotal:     4192956 kB
SwapFree:      4182500 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            42352 kB
Committed_AS:   337292 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node75 on Sat Jun  3 08:45:07 UTC 2006