Trace number 3703890

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-79 39.158 19.624

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-9000opt.opb
MD5SUM3178a50232316e72958589cc9e9cd436
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-79
Best CPU time to get the best result obtained on this benchmark1.41179
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 constraints30187
Number of constraints which are clauses30187
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 364
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 364
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-3703890-1338096241.opb.
0.00/0.00	c Instance file HOME/instance-3703890-1338096241.opb
0.00/0.00	c File size is 999203 bytes.
0.07/0.07	c Cost Offset: -364
0.07/0.07	c Highest Coefficient sum: 4
0.07/0.07	c ============================[ Problem Statistics ]=============================
0.07/0.07	c |                                                                             |
0.07/0.07	c |  Parsing time:          0.08         s                                      |
0.07/0.07	c |  Number Variables:      2025                                                |
0.07/0.07	c |  Number Clauses:        30187                                               |
0.07/0.07	c |  Number Cardinality:    0                                                   |
0.07/0.07	c |  Number PB Constraints: 0                                                   |
0.07/0.07	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 ===============================================================================
39.09/19.61	o -12
39.09/19.61	o -44
39.09/19.61	o -46
39.09/19.61	o -47
39.09/19.61	o -48
39.09/19.61	o -49
39.09/19.61	o -50
39.09/19.61	o -54
39.09/19.61	o -56
39.09/19.61	o -73
39.09/19.61	o -74
39.09/19.61	o -76
39.09/19.61	o -77
39.09/19.61	o -78
39.09/19.61	o -79
39.09/19.61	c ===============================================================================
39.09/19.61	c Wall Clock Time: 19.61 s
39.09/19.61	c Best Solution: -79
39.09/19.61	s OPTIMUM FOUND
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Verifier Data 

OK	-79

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-3703890-1338096241/watcher-3703890-1338096241 -o /tmp/evaluation-result-3703890-1338096241/solver-3703890-1338096241 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703890-1338096241.opb 

running on 4 cores: 0,2,4,6

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 21547
/proc/meminfo: memFree=28371088/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=6036 CPUtime=0 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) R 21545 21547 20135 0 -1 4202496 571 0 0 0 0 0 0 0 20 0 1 0 275749577 6180864 523 33554432000 4194304 5965102 140735910479648 140733741648264 4396306 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 1509 524 168 433 0 829 0

[startup+0.0726791 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21547
/proc/meminfo: memFree=28371088/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=10500 CPUtime=0.07 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) R 21545 21547 20135 0 -1 4202496 1857 0 0 0 7 0 0 0 20 0 1 0 275749577 10752000 1809 33554432000 4194304 5965102 140735910479648 140733741648264 5144318 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 2625 1810 389 433 0 1945 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10500

[startup+0.100193 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21547
/proc/meminfo: memFree=28371088/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170760 CPUtime=0.11 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 4670 0 0 0 10 1 0 0 20 0 3 0 275749577 174858240 4315 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42690 4315 206 433 0 42254 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 170760

[startup+0.300168 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21547
/proc/meminfo: memFree=28371088/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=0.51 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 5329 0 0 0 50 1 0 0 20 0 3 0 275749577 174526464 4606 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 4606 209 433 0 42173 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 170436

[startup+0.700165 s]
/proc/loadavg: 3.97 3.98 3.95 4/178 21547
/proc/meminfo: memFree=28371088/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=1.31 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 6488 0 0 0 129 2 0 0 20 0 3 0 275749577 174526464 5033 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 5033 209 433 0 42173 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 170436

[startup+1.50029 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28339664/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=2.91 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 9242 0 0 0 288 3 0 0 20 0 3 0 275749577 174526464 6490 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 6490 209 433 0 42173 0
[pid=21547/tid=21549] ppid=21545 vsize=170436 CPUtime=1.4 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 4094 0 0 0 139 1 0 0 20 0 3 0 275749584 174526464 6490 33554432000 4194304 5965102 140735910479648 140226646174040 5131557 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=170436 CPUtime=1.41 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 2747 0 0 0 139 2 0 0 20 0 3 0 275749584 174526464 6490 33554432000 4194304 5965102 140735910479648 140226635684152 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 170436

[startup+3.1003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28324424/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=6.11 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 12949 0 0 0 607 4 0 0 20 0 3 0 275749577 174526464 9732 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 9732 209 433 0 42173 0
[pid=21547/tid=21549] ppid=21545 vsize=170436 CPUtime=3 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 5241 0 0 0 299 1 0 0 20 0 3 0 275749584 174526464 9732 33554432000 4194304 5965102 140735910479648 140226646174104 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=170436 CPUtime=3.01 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 5308 0 0 0 298 3 0 0 20 0 3 0 275749584 174526464 9733 33554432000 4194304 5965102 140735910479648 140226635684152 5137146 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 170436

[startup+6.3003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21550
/proc/meminfo: memFree=28287972/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=12.5 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 19576 0 0 0 1244 6 0 0 20 0 3 0 275749577 174526464 16359 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 16359 209 433 0 42173 0
[pid=21547/tid=21549] ppid=21545 vsize=170436 CPUtime=6.2 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 6796 0 0 0 618 2 0 0 20 0 3 0 275749584 174526464 16359 33554432000 4194304 5965102 140735910479648 140226646173496 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=170436 CPUtime=6.21 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10379 0 0 0 616 5 0 0 20 0 3 0 275749584 174526464 16359 33554432000 4194304 5965102 140735910479648 140226635684152 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 170436

[startup+12.7002 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28286772/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=25.29 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 24511 0 0 0 2521 8 0 0 20 0 3 0 275749577 174526464 21467 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 21467 209 433 0 42173 0
[pid=21547/tid=21549] ppid=21545 vsize=170436 CPUtime=12.6 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 8991 0 0 0 1257 3 0 0 20 0 3 0 275749584 174526464 21467 33554432000 4194304 5965102 140735910479648 140226646173736 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=170436 CPUtime=12.61 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 13119 0 0 0 1255 6 0 0 20 0 3 0 275749584 174526464 21467 33554432000 4194304 5965102 140735910479648 140226635684152 4401497 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 170436

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

[startup+12.8003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28286772/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=170436 CPUtime=25.49 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 24687 0 0 0 2541 8 0 0 20 0 3 0 275749577 174526464 21643 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 42609 21643 209 433 0 42173 0
[pid=21547/tid=21549] ppid=21545 vsize=170436 CPUtime=12.7 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 9022 0 0 0 1267 3 0 0 20 0 3 0 275749584 174526464 21643 33554432000 4194304 5965102 140735910479648 140226646173736 4401131 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=170436 CPUtime=12.7 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 13264 0 0 0 1264 6 0 0 20 0 3 0 275749584 174526464 21643 33554432000 4194304 5965102 140735910479648 140226635684152 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 170436

[startup+16.0002 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28243664/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=236112 CPUtime=31.89 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 30110 0 0 0 3179 10 0 0 20 0 3 0 275749577 241778688 27066 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 59028 27066 209 433 0 58592 0
[pid=21547/tid=21549] ppid=21545 vsize=236112 CPUtime=15.91 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10476 0 0 0 1587 4 0 0 20 0 3 0 275749584 241778688 27066 33554432000 4194304 5965102 140735910479648 140226646174232 4401143 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=236112 CPUtime=15.9 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 17233 0 0 0 1583 7 0 0 20 0 3 0 275749584 241778688 27066 33554432000 4194304 5965102 140735910479648 140226635684152 4404383 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 236112

[startup+17.6002 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28219280/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=236112 CPUtime=35.11 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 31909 0 0 0 3500 11 0 0 20 0 3 0 275749577 241778688 28865 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 59028 28865 209 433 0 58592 0
[pid=21547/tid=21549] ppid=21545 vsize=236112 CPUtime=17.51 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10476 0 0 0 1747 4 0 0 20 0 3 0 275749584 241778688 28865 33554432000 4194304 5965102 140735910479648 140226646174232 4400992 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=236112 CPUtime=17.51 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 19032 0 0 0 1743 8 0 0 20 0 3 0 275749584 241778688 28865 33554432000 4194304 5965102 140735910479648 140226635684152 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 35.11
Current children cumulated vsize (KiB) 236112

[startup+18.4002 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28219280/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=236112 CPUtime=36.69 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 33052 0 0 0 3658 11 0 0 20 0 3 0 275749577 241778688 30008 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 59028 30008 209 433 0 58592 0
[pid=21547/tid=21549] ppid=21545 vsize=236112 CPUtime=18.31 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10492 0 0 0 1827 4 0 0 20 0 3 0 275749584 241778688 30008 33554432000 4194304 5965102 140735910479648 140226646174232 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=236112 CPUtime=18.3 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 20159 0 0 0 1822 8 0 0 20 0 3 0 275749584 241778688 30008 33554432000 4194304 5965102 140735910479648 140226635684152 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 236112

[startup+19.2003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28207252/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=236748 CPUtime=38.3 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 33674 0 0 0 3818 12 0 0 20 0 3 0 275749577 242429952 30630 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 59187 30630 209 433 0 58751 0
[pid=21547/tid=21549] ppid=21545 vsize=236748 CPUtime=19.11 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10501 0 0 0 1907 4 0 0 20 0 3 0 275749584 242429952 30630 33554432000 4194304 5965102 140735910479648 140226646174232 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=236748 CPUtime=19.1 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 20772 0 0 0 1901 9 0 0 20 0 3 0 275749584 242429952 30630 33554432000 4194304 5965102 140735910479648 140226635684152 4400978 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 38.3
Current children cumulated vsize (KiB) 236748

[startup+19.6003 s]
/proc/loadavg: 3.98 3.98 3.95 5/181 21590
/proc/meminfo: memFree=28207252/32873648 swapFree=7104/7104
[pid=21547] ppid=21545 vsize=236748 CPUtime=39.09 cores=0,2,4,6
/proc/21547/stat : 21547 (pwbo2.0) S 21545 21547 20135 0 -1 4202496 34110 0 0 0 3897 12 0 0 20 0 3 0 275749577 242429952 31066 33554432000 4194304 5965102 140735910479648 140735910479168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/21547/statm: 59187 31066 209 433 0 58751 0
[pid=21547/tid=21549] ppid=21545 vsize=236748 CPUtime=19.51 cores=0,2,4,6
/proc/21547/task/21549/stat : 21549 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 10502 0 0 0 1947 4 0 0 20 0 3 0 275749584 242429952 31066 33554432000 4194304 5965102 140735910479648 140226646174232 4401155 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=21547/tid=21550] ppid=21545 vsize=236748 CPUtime=19.5 cores=0,2,4,6
/proc/21547/task/21550/stat : 21550 (pwbo2.0) R 21545 21547 20135 0 -1 4202560 21207 0 0 0 1941 9 0 0 20 0 3 0 275749584 242429952 31066 33554432000 4194304 5965102 140735910479648 140226635684152 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 39.09
Current children cumulated vsize (KiB) 236748

Child status: 255
Real time (s): 19.624
CPU time (s): 39.158
CPU user time (s): 38.9981
CPU system time (s): 0.159975
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 236748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.9981
system time used= 0.159975
maximum resident set size= 124412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34147
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= 279
involuntary context switches= 59

runsolver used 0.036994 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 07:24:01
IDJOB=3703890
IDBENCH=71836
IDSOLVER=2279
FILE ID=node127/3703890-1338096241
RUNJOBID= node127-1338087073-20151
PBS_JOBID= 14624433
Free space on /tmp= 71172 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-9000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703890-1338096241/watcher-3703890-1338096241 -o /tmp/evaluation-result-3703890-1338096241/solver-3703890-1338096241 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703890-1338096241.opb

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

MD5SUM BENCH= 3178a50232316e72958589cc9e9cd436
RANDOM SEED=375515849

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:        28372104 kB
Buffers:          364352 kB
Cached:          3263044 kB
SwapCached:            0 kB
Active:          1127148 kB
Inactive:        2546028 kB
Active(anon):      48052 kB
Inactive(anon):        0 kB
Active(file):    1079096 kB
Inactive(file):  2546028 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12876 kB
Writeback:             0 kB
AnonPages:         52632 kB
Mapped:            15256 kB
Shmem:               200 kB
Slab:             690592 kB
SReclaimable:     134456 kB
SUnreclaim:       556136 kB
KernelStack:        1456 kB
PageTables:         4144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 07:24:21