Trace number 3481951

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
borg pb-opt-11.04.03UNSAT 0.9 36.2386

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-diamond.opb
MD5SUM69662f6abb5b6912194804e0a4ded041
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2
Total number of constraints4
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.71/34.92	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.71/34.92	c INFO: solving HOME/instance-3481951-1307576355.opb
0.71/34.92	c INFO: parsing took 0.00 s
0.71/34.92	c INFO: features took 0.00 CPU seconds
0.74/35.02	c INFO: running sat4j-pb-v20101225@0 for 45 with 1799 remaining (b = 0.70)
0.90/36.21	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3481951-1307576355/watcher-3481951-1307576355 -o /tmp/evaluation-result-3481951-1307576355/solver-3481951-1307576355 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481951-1307576355.opb -seed 150346422 -budget 1800 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/513 27612
/proc/meminfo: memFree=22158876/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=14252 CPUtime=0 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4194304 195 0 3 0 0 0 0 0 17 0 1 0 850051715 14594048 133 33554432000 4194304 5683644 140734052555408 18446744073709551615 5051632 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 0
/proc/27612/statm: 3563 133 105 364 0 50 0

[startup+0.098249 s]
/proc/loadavg: 0.00 0.00 0.00 2/513 27612
/proc/meminfo: memFree=22158876/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4202496 707 0 5 0 0 0 0 0 17 0 1 0 850051715 15548416 603 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 0 16781312 2 0 0 0 17 5 0 0 2
/proc/27612/statm: 3796 603 319 364 0 283 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15184

[startup+0.100247 s]
/proc/loadavg: 0.00 0.00 0.00 2/513 27612
/proc/meminfo: memFree=22158876/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4202496 707 0 5 0 0 0 0 0 17 0 1 0 850051715 15548416 603 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 0 16781312 2 0 0 0 17 5 0 0 2
/proc/27612/statm: 3796 603 319 364 0 283 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15184

[startup+0.300218 s]
/proc/loadavg: 0.00 0.00 0.00 2/513 27612
/proc/meminfo: memFree=22158876/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=15384 CPUtime=0 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 806 0 5 0 0 0 0 0 16 0 1 0 850051715 15753216 696 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 2147483391 16781312 2 18446744071699207358 0 0 17 5 0 0 4
/proc/27612/statm: 3846 696 334 364 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15384

[startup+0.701126 s]
/proc/loadavg: 0.00 0.00 0.00 2/513 27612
/proc/meminfo: memFree=22158876/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=15908 CPUtime=0 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 953 0 5 0 0 0 0 0 15 0 1 0 850051715 16289792 833 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 8
/proc/27612/statm: 3977 833 357 364 0 464 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15908

[startup+1.50097 s]
/proc/loadavg: 0.00 0.00 0.00 3/515 27614
/proc/meminfo: memFree=22150728/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=16396 CPUtime=0.02 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 1112 0 5 0 1 1 0 0 15 0 1 0 850051715 16789504 984 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 40
/proc/27612/statm: 4099 984 409 364 0 586 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16396

[startup+3.10065 s]
/proc/loadavg: 0.00 0.00 0.00 2/515 27614
/proc/meminfo: memFree=22147700/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=16816 CPUtime=0.03 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4202496 1223 0 5 0 1 2 0 0 16 0 1 0 850051715 17219584 1085 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726400869 0 0 16781312 2 0 0 0 17 7 0 0 54
/proc/27612/statm: 4204 1085 417 364 0 691 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16816
heavy processes:

[startup+6.30102 s]
/proc/loadavg: 0.24 0.05 0.02 1/515 27614
/proc/meminfo: memFree=22146596/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=29796 CPUtime=0.07 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 1433 0 10 0 3 4 0 0 16 0 1 0 850051715 30511104 1285 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726400948 0 2147483391 16781312 2 18446744071699953811 0 0 17 7 0 0 75
/proc/27612/statm: 7449 1285 443 364 0 819 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29796
heavy processes:

[startup+12.7009 s]
/proc/loadavg: 0.30 0.07 0.02 1/515 27614
/proc/meminfo: memFree=22139236/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=84572 CPUtime=0.14 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4202496 2390 0 20 0 4 10 0 0 16 0 1 0 850051715 86601728 2136 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726400869 0 0 16781312 2 0 0 0 17 1 0 0 132
/proc/27612/statm: 21143 2136 707 364 0 1360 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 84572
heavy processes:

[startup+25.5004 s]
/proc/loadavg: 0.33 0.08 0.03 1/515 27622
/proc/meminfo: memFree=22131324/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=108996 CPUtime=0.25 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 4356 928 31 9 9 16 0 0 15 0 1 0 850051715 111611904 2886 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726400869 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 301
/proc/27612/statm: 27249 2886 877 364 0 1945 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 108996
heavy processes:

Solver just ended. Dumping a history of the last processes samples

[startup+26.2003 s]
/proc/loadavg: 0.39 0.09 0.03 1/515 27622
/proc/meminfo: memFree=22130988/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=109336 CPUtime=0.25 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 4451 928 31 9 9 16 0 0 15 0 1 0 850051715 111960064 2952 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 307
/proc/27612/statm: 27334 2952 877 364 0 2030 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 109336

[startup+32.62 s]
/proc/loadavg: 0.36 0.09 0.03 2/515 27623
/proc/meminfo: memFree=22088844/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=245464 CPUtime=0.63 cores=1,3,5,7
/proc/27612/stat : 27612 (python) D 27608 27612 27575 0 -1 4202496 7779 928 102 9 28 35 0 0 16 0 1 0 850051715 251355136 6039 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 0 16781312 2 0 0 0 17 7 0 0 421
/proc/27612/statm: 61366 6039 1605 364 0 4891 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 245464

[startup+34.2018 s]
/proc/loadavg: 0.36 0.09 0.03 1/515 27623
/proc/meminfo: memFree=22084484/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=264088 CPUtime=0.69 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 8339 928 109 9 30 39 0 0 15 0 1 0 850051715 270426112 6527 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726400869 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 491
/proc/27612/statm: 66022 6527 1682 364 0 5219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 264088

[startup+35.0006 s]
/proc/loadavg: 0.36 0.09 0.03 1/515 27623
/proc/meminfo: memFree=22079492/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=282404 CPUtime=0.74 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 9032 928 111 9 33 41 0 0 16 0 1 0 850051715 289181696 6991 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726403072 0 2147483391 16781312 33554434 18446744071699207358 0 0 17 7 0 0 497
/proc/27612/statm: 70601 6991 1828 364 0 5494 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 282404

[startup+35.8004 s]
/proc/loadavg: 0.41 0.11 0.03 2/531 27669
/proc/meminfo: memFree=22179560/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=293132 CPUtime=0.77 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 9507 928 111 9 36 41 0 0 18 0 2 0 850051715 300167168 7127 33554432000 4194304 5683644 140734052555408 18446744073709551615 264738231755 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 497
/proc/27612/statm: 73283 7127 1862 364 0 8170 0
[pid=27624] ppid=27612 vsize=282888 CPUtime=0 cores=1,3,5,7
/proc/27624/stat : 27624 (python) S 27612 27612 27575 0 -1 4202560 704 0 0 0 0 0 0 0 18 0 1 0 850055218 289677312 5610 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726425103 0 0 16781312 33554946 4498292666995278087 0 0 17 7 0 0 0
/proc/27624/statm: 70722 5610 349 364 0 5609 0
[pid=27628] ppid=27624 vsize=8465372 CPUtime=0.04 cores=1,3,5,7
/proc/27628/stat : 27628 (java) S 27624 27628 27628 0 -1 4202496 3849 0 102 0 3 1 0 0 17 0 18 0 850055219 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 20
/proc/27628/statm: 2116343 3420 1730 9 0 2107084 0
[pid=27628/tid=27630] ppid=27624 vsize=8465372 CPUtime=0.03 cores=1,3,5,7
/proc/27628/task/27630/stat : 27630 (java) D 27624 27628 27628 0 -1 4202560 2500 0 48 0 3 0 0 0 20 0 18 0 850055246 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738231755 0 4 0 16800975 18446744071562234166 0 0 -1 5 0 0 36
[pid=27628/tid=27631] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27631/stat : 27631 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27632] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27632/stat : 27632 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27633] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27633/stat : 27633 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27634] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27634/stat : 27634 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27635] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27635/stat : 27635 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27636] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27636/stat : 27636 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27637] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27637/stat : 27637 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27638] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27638/stat : 27638 (java) S 27624 27628 27628 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 850055255 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27640] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27640/stat : 27640 (java) S 27624 27628 27628 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 850055261 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738221568 0 0 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27641] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27641/stat : 27641 (java) S 27624 27628 27628 0 -1 4202560 16 0 0 0 0 0 0 0 21 0 18 0 850055265 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27642] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27642/stat : 27642 (java) S 27624 27628 27628 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 850055265 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27662] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27662/stat : 27662 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 850055291 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738228657 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27663] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27663/stat : 27663 (java) S 27624 27628 27628 0 -1 4202560 22 0 0 0 0 0 0 0 19 0 18 0 850055291 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27664] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27664/stat : 27664 (java) S 27624 27628 27628 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 18 0 850055291 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27665] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27665/stat : 27665 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055291 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27666] ppid=27624 vsize=8465372 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27666/stat : 27666 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 850055291 8668540928 3420 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738221568 0 4 0 16800975 18446604470609152896 0 0 -1 5 0 0 0
[pid=27612/tid=27626] ppid=27608 vsize=293132 CPUtime=0 cores=1,3,5,7
/proc/27612/task/27626/stat : 27626 (python) S 27608 27612 27575 0 -1 4202560 26 928 0 9 0 0 0 0 18 0 2 0 850055218 300167168 7127 33554432000 4194304 5683644 140734052555408 18446744073709551615 264738228657 0 0 16781312 33554434 18446604465344770176 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 9041392

[startup+36.2014 s]
/proc/loadavg: 0.41 0.11 0.03 2/531 27669
/proc/meminfo: memFree=22179560/32951124 swapFree=62998992/67111528
[pid=27612] ppid=27608 vsize=293132 CPUtime=0.77 cores=1,3,5,7
/proc/27612/stat : 27612 (python) S 27608 27612 27575 0 -1 4202496 9507 928 111 9 36 41 0 0 18 0 2 0 850051715 300167168 7127 33554432000 4194304 5683644 140734052555408 18446744073709551615 264738231755 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 497
/proc/27612/statm: 73283 7127 1862 364 0 8170 0
[pid=27624] ppid=27612 vsize=282888 CPUtime=0 cores=1,3,5,7
/proc/27624/stat : 27624 (python) S 27612 27612 27575 0 -1 4202560 749 0 0 0 0 0 0 0 15 0 1 0 850055218 289677312 5613 33554432000 4194304 5683644 140734052555408 18446744073709551615 264726425103 0 0 16781312 33554946 4294934791 0 0 17 7 0 0 0
/proc/27624/statm: 70722 5613 352 364 0 5609 0
[pid=27628] ppid=27624 vsize=8532560 CPUtime=0.13 cores=1,3,5,7
/proc/27628/stat : 27628 (java) S 27624 27628 27628 0 -1 4202496 5563 0 105 0 11 2 0 0 17 0 18 0 850055219 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 20
/proc/27628/statm: 2133140 5120 2128 9 0 2123881 0
[pid=27628/tid=27630] ppid=27624 vsize=8532560 CPUtime=0.09 cores=1,3,5,7
/proc/27628/task/27630/stat : 27630 (java) D 27624 27628 27628 0 -1 4202560 3360 0 48 0 8 1 0 0 18 0 18 0 850055246 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738231755 0 4 0 16800975 18446744071562234166 0 0 -1 1 0 0 66
[pid=27628/tid=27631] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27631/stat : 27631 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27632] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27632/stat : 27632 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27633] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27633/stat : 27633 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27634] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27634/stat : 27634 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27635] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27635/stat : 27635 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27636] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27636/stat : 27636 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27637] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27637/stat : 27637 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27638] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27638/stat : 27638 (java) S 27624 27628 27628 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 850055255 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27640] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27640/stat : 27640 (java) S 27624 27628 27628 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 850055261 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738221568 0 0 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27641] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27641/stat : 27641 (java) S 27624 27628 27628 0 -1 4202560 16 0 0 0 0 0 0 0 21 0 18 0 850055265 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27642] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27642/stat : 27642 (java) S 27624 27628 27628 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 850055265 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27662] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27662/stat : 27662 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 850055291 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738228657 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27663] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27663/stat : 27663 (java) S 27624 27628 27628 0 -1 4202560 254 0 1 0 0 0 0 0 17 0 18 0 850055291 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 5 0 0 0
[pid=27628/tid=27664] ppid=27624 vsize=8532560 CPUtime=0.02 cores=1,3,5,7
/proc/27628/task/27664/stat : 27664 (java) S 27624 27628 27628 0 -1 4202560 624 0 2 0 2 0 0 0 16 0 18 0 850055291 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 1
[pid=27628/tid=27665] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27665/stat : 27665 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 850055291 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738220953 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27628/tid=27666] ppid=27624 vsize=8532560 CPUtime=0 cores=1,3,5,7
/proc/27628/task/27666/stat : 27666 (java) S 27624 27628 27628 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 18 0 850055291 8737341440 5120 33554432000 1073741824 1073778376 140736970044416 18446744073709551615 264738221568 0 4 0 16800975 18446604470609152896 0 0 -1 7 0 0 0
[pid=27612/tid=27626] ppid=27608 vsize=293132 CPUtime=0 cores=1,3,5,7
/proc/27612/task/27626/stat : 27626 (python) S 27608 27612 27575 0 -1 4202560 26 928 0 9 0 0 0 0 18 0 2 0 850055218 300167168 7127 33554432000 4194304 5683644 140734052555408 18446744073709551615 264738228657 0 0 16781312 33554434 18446604465344770176 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 9108580

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27612 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=380942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=427934
# CPU time returned by wait4() is 0.808876
# while last known CPU time is 0.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.2386
CPU time (s): 0.9
CPU user time (s): 0.47
CPU system time (s): 0.43
CPU usage (%): 2.48354
Max. virtual memory (cumulated for all children) (KiB): 9108580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.380942
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15920
page faults= 120
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17490
involuntary context switches= 52

runsolver used 0.220966 second user time and 0.449931 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-09 01:39:15
IDJOB=3481951
IDBENCH=1859
IDSOLVER=1970
FILE ID=node141/3481951-1307576355
RUNJOBID= node141-1307576354-27594
PBS_JOBID= 13547658
Free space on /tmp= 74008 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-diamond.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481951-1307576355/watcher-3481951-1307576355 -o /tmp/evaluation-result-3481951-1307576355/solver-3481951-1307576355 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481951-1307576355.opb -seed 150346422 -budget 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 69662f6abb5b6912194804e0a4ded041
RANDOM SEED=150346422

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22161156 kB
Buffers:        135928 kB
Cached:         406620 kB
SwapCached:       8884 kB
Active:       10404700 kB
Inactive:       123504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22161156 kB
SwapTotal:    67111528 kB
SwapFree:     62998992 kB
Dirty:          205036 kB
Writeback:           0 kB
AnonPages:     9984016 kB
Mapped:          25008 kB
Slab:           122720 kB
PageTables:      69768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150649932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73908 MiB
End job on node141 at 2011-06-09 01:39:57