Trace number 3703882

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
pwbo 2.0OPT-78 23.6334 11.857

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-1000opt.opb
MD5SUM6db624ef9d444e54f2daac91a1bb8591
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-78
Best CPU time to get the best result obtained on this benchmark1.01684
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30658
Number of constraints which are clauses30658
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 327
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 327
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703882-1338096238.opb.
0.00/0.00	c Instance file HOME/instance-3703882-1338096238.opb
0.00/0.00	c File size is 1015615 bytes.
0.00/0.07	c Cost Offset: -327
0.00/0.07	c Highest Coefficient sum: 4
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Parsing time:          0.08         s                                      |
0.00/0.07	c |  Number Variables:      2025                                                |
0.00/0.07	c |  Number Clauses:        30658                                               |
0.00/0.07	c |  Number Cardinality:    0                                                   |
0.00/0.07	c |  Number PB Constraints: 0                                                   |
0.00/0.07	c |                                                                             |
0.07/0.08	c |  Problem Type:          Optimization                                        |
0.07/0.08	c |  Objective Function:    Cardinality Constraint                              |
0.07/0.08	c |                                                                             |
0.07/0.08	c ===============================================================================
23.49/11.85	o -14
23.49/11.85	o -38
23.49/11.85	o -42
23.49/11.85	o -45
23.49/11.85	o -51
23.49/11.85	o -56
23.49/11.85	o -59
23.49/11.85	o -65
23.49/11.85	o -70
23.49/11.85	o -71
23.49/11.85	o -74
23.49/11.85	o -75
23.49/11.85	o -76
23.49/11.85	o -77
23.49/11.85	o -78
23.49/11.85	c ===============================================================================
23.49/11.85	c Wall Clock Time: 11.85 s
23.49/11.85	c Best Solution: -78
23.49/11.85	s OPTIMUM FOUND
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Verifier Data 

OK	-78

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3703882-1338096238/watcher-3703882-1338096238 -o /tmp/evaluation-result-3703882-1338096238/solver-3703882-1338096238 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703882-1338096238.opb 

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: 3.97 3.98 3.95 4/178 21507
/proc/meminfo: memFree=28194228/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=5848 CPUtime=0 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) R 21505 21507 20135 0 -1 4202496 540 0 0 0 0 0 0 0 20 0 1 0 275749297 5988352 492 33554432000 4194304 5965102 140735944778208 140736310901560 5180352 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 1504 501 166 433 0 820 0

[startup+0.0783309 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21507
/proc/meminfo: memFree=28194228/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=102772 CPUtime=0.07 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 2422 0 0 0 7 0 0 0 20 0 3 0 275749297 105238528 2126 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42077 2141 172 433 0 41641 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 102772

[startup+0.100259 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21507
/proc/meminfo: memFree=28194228/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170876 CPUtime=0.11 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 4558 0 0 0 10 1 0 0 20 0 3 0 275749297 174977024 4172 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42719 4192 206 433 0 42283 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 170876

[startup+0.30025 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21507
/proc/meminfo: memFree=28194228/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170552 CPUtime=0.51 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 5373 0 0 0 50 1 0 0 20 0 3 0 275749297 174645248 4560 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42638 4560 209 433 0 42202 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 170552

[startup+0.700242 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21507
/proc/meminfo: memFree=28194228/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170552 CPUtime=1.31 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 6504 0 0 0 129 2 0 0 20 0 3 0 275749297 174645248 5100 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42638 5100 209 433 0 42202 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 170552

[startup+1.5003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21510
/proc/meminfo: memFree=28171604/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170552 CPUtime=2.91 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 9299 0 0 0 289 2 0 0 20 0 3 0 275749297 174645248 6493 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42638 6493 209 433 0 42202 0
[pid=21507/tid=21509] ppid=21505 vsize=170552 CPUtime=1.41 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 4080 0 0 0 139 2 0 0 20 0 3 0 275749305 174645248 6493 33554432000 4194304 5965102 140735944778208 140505425316248 4446047 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170552 CPUtime=1.41 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 2800 0 0 0 140 1 0 0 20 0 3 0 275749305 174645248 6493 33554432000 4194304 5965102 140735944778208 140505414826296 4400955 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 170552

[startup+3.10034 s]
/proc/loadavg: 3.97 3.98 3.95 3/177 21510
/proc/meminfo: memFree=28373944/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170552 CPUtime=6.1 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 13299 0 0 0 606 4 0 0 20 0 3 0 275749297 174645248 10190 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42638 10190 209 433 0 42202 0
[pid=21507/tid=21509] ppid=21505 vsize=170552 CPUtime=3 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 6194 0 0 0 298 2 0 0 20 0 3 0 275749305 174645248 10190 33554432000 4194304 5965102 140735944778208 140505425316168 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170552 CPUtime=3 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 4686 0 0 0 298 2 0 0 20 0 3 0 275749305 174645248 10190 33554432000 4194304 5965102 140735944778208 140505414826296 4220672 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 170552

[startup+6.3003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28319588/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170552 CPUtime=12.49 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 16527 0 0 0 1244 5 0 0 20 0 3 0 275749297 174645248 13418 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42638 13418 209 433 0 42202 0
[pid=21507/tid=21509] ppid=21505 vsize=170552 CPUtime=6.2 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 6948 0 0 0 618 2 0 0 20 0 3 0 275749305 174645248 13418 33554432000 4194304 5965102 140735944778208 140505425315640 4401143 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170552 CPUtime=6.2 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 7160 0 0 0 616 4 0 0 20 0 3 0 275749305 174645248 13418 33554432000 4194304 5965102 140735944778208 140505414826296 4401582 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 170552

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

[startup+9.50029 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28283508/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170420 CPUtime=18.89 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 19485 0 0 0 1883 6 0 0 20 0 3 0 275749297 174510080 16342 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42605 16342 209 433 0 42169 0
[pid=21507/tid=21509] ppid=21505 vsize=170420 CPUtime=9.41 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8292 0 0 0 938 3 0 0 20 0 3 0 275749305 174510080 16342 33554432000 4194304 5965102 140735944778208 140505425315640 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170420 CPUtime=9.4 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8774 0 0 0 936 4 0 0 20 0 3 0 275749305 174510080 16342 33554432000 4194304 5965102 140735944778208 140505414826296 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 18.89
Current children cumulated vsize (KiB) 170420

[startup+11.1003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28259360/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170420 CPUtime=22.09 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 21742 0 0 0 2202 7 0 0 20 0 3 0 275749297 174510080 18599 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42605 18599 209 433 0 42169 0
[pid=21507/tid=21509] ppid=21505 vsize=170420 CPUtime=11.01 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8310 0 0 0 1098 3 0 0 20 0 3 0 275749305 174510080 18599 33554432000 4194304 5965102 140735944778208 140505425316376 4401127 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170420 CPUtime=11 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 11013 0 0 0 1095 5 0 0 20 0 3 0 275749305 174510080 18599 33554432000 4194304 5965102 140735944778208 140505414826296 4401559 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 22.09
Current children cumulated vsize (KiB) 170420

[startup+11.5003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28259360/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170420 CPUtime=22.89 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 22226 0 0 0 2282 7 0 0 20 0 3 0 275749297 174510080 19083 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42605 19083 209 433 0 42169 0
[pid=21507/tid=21509] ppid=21505 vsize=170420 CPUtime=11.41 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8316 0 0 0 1138 3 0 0 20 0 3 0 275749305 174510080 19083 33554432000 4194304 5965102 140735944778208 140505425316376 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170420 CPUtime=11.4 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 11491 0 0 0 1135 5 0 0 20 0 3 0 275749305 174510080 19083 33554432000 4194304 5965102 140735944778208 140505414826296 4389197 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 22.89
Current children cumulated vsize (KiB) 170420

[startup+11.7003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28259360/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170420 CPUtime=23.29 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 22477 0 0 0 2322 7 0 0 20 0 3 0 275749297 174510080 19334 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42605 19334 209 433 0 42169 0
[pid=21507/tid=21509] ppid=21505 vsize=170420 CPUtime=11.61 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8320 0 0 0 1158 3 0 0 20 0 3 0 275749305 174510080 19334 33554432000 4194304 5965102 140735944778208 140505425316376 4390172 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170420 CPUtime=11.6 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 11738 0 0 0 1155 5 0 0 20 0 3 0 275749305 174510080 19334 33554432000 4194304 5965102 140735944778208 140505414826296 4401064 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 23.29
Current children cumulated vsize (KiB) 170420

[startup+11.8003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28259360/32873648 swapFree=7104/7104
[pid=21507] ppid=21505 vsize=170420 CPUtime=23.49 cores=1,3,5,7
/proc/21507/stat : 21507 (pwbo2.0) S 21505 21507 20135 0 -1 4202496 22626 0 0 0 2342 7 0 0 20 0 3 0 275749297 174510080 19483 33554432000 4194304 5965102 140735944778208 140735944777728 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21507/statm: 42605 19483 209 433 0 42169 0
[pid=21507/tid=21509] ppid=21505 vsize=170420 CPUtime=11.71 cores=1,3,5,7
/proc/21507/task/21509/stat : 21509 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 8326 0 0 0 1168 3 0 0 20 0 3 0 275749305 174510080 19483 33554432000 4194304 5965102 140735944778208 140505425316376 4401015 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21507/tid=21510] ppid=21505 vsize=170420 CPUtime=11.7 cores=1,3,5,7
/proc/21507/task/21510/stat : 21510 (pwbo2.0) R 21505 21507 20135 0 -1 4202560 11881 0 0 0 1165 5 0 0 20 0 3 0 275749305 174510080 19483 33554432000 4194304 5965102 140735944778208 140505414826296 5137076 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 23.49
Current children cumulated vsize (KiB) 170420

Child status: 255
Real time (s): 11.857
CPU time (s): 23.6334
CPU user time (s): 23.5204
CPU system time (s): 0.112982
CPU usage (%): 199.32
Max. virtual memory (cumulated for all children) (KiB): 170876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.5204
system time used= 0.112982
maximum resident set size= 78348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22730
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 270
involuntary context switches= 26

runsolver used 0.019996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 07:23:58
IDJOB=3703882
IDBENCH=71835
IDSOLVER=2279
FILE ID=node127/3703882-1338096238
RUNJOBID= node127-1338087073-20152
PBS_JOBID= 14624433
Free space on /tmp= 71168 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-1000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703882-1338096238/watcher-3703882-1338096238 -o /tmp/evaluation-result-3703882-1338096238/solver-3703882-1338096238 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703882-1338096238.opb

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

MD5SUM BENCH= 6db624ef9d444e54f2daac91a1bb8591
RANDOM SEED=45288573

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28194616 kB
Buffers:          364324 kB
Cached:          3263836 kB
SwapCached:            0 kB
Active:          1302700 kB
Inactive:        2545804 kB
Active(anon):     222396 kB
Inactive(anon):        0 kB
Active(file):    1080304 kB
Inactive(file):  2545804 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              6376 kB
Writeback:             0 kB
AnonPages:        228768 kB
Mapped:            15292 kB
Shmem:               200 kB
Slab:             690008 kB
SReclaimable:     134220 kB
SUnreclaim:       555788 kB
KernelStack:        1464 kB
PageTables:         4764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     171496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node127 at 2012-05-27 07:24:10