Trace number 3703876

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-169 74.6846 37.434

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-5000opt.opb
MD5SUM657f6825a6ae32adb885bdc3b57c624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-169
Best CPU time to get the best result obtained on this benchmark7.95079
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 constraints63342
Number of constraints which are clauses63342
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 317
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 317
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-3703876-1338096200.opb.
0.00/0.00	c Instance file HOME/instance-3703876-1338096200.opb
0.00/0.00	c File size is 2113677 bytes.
0.09/0.15	c Cost Offset: -317
0.09/0.15	c Highest Coefficient sum: 4
0.09/0.15	c ============================[ Problem Statistics ]=============================
0.09/0.15	c |                                                                             |
0.09/0.15	c |  Parsing time:          0.16         s                                      |
0.09/0.15	c |  Number Variables:      2025                                                |
0.09/0.15	c |  Number Clauses:        63342                                               |
0.09/0.15	c |  Number Cardinality:    0                                                   |
0.09/0.15	c |  Number PB Constraints: 0                                                   |
0.09/0.15	c |                                                                             |
0.09/0.16	c |  Problem Type:          Optimization                                        |
0.09/0.16	c |  Objective Function:    Cardinality Constraint                              |
0.09/0.16	c |                                                                             |
0.09/0.16	c ===============================================================================
74.62/37.42	o -32
74.62/37.42	o -104
74.62/37.42	o -108
74.62/37.42	o -111
74.62/37.42	o -113
74.62/37.42	o -121
74.62/37.42	o -123
74.62/37.42	o -126
74.62/37.42	o -134
74.62/37.42	o -135
74.62/37.42	o -136
74.62/37.42	o -139
74.62/37.42	o -144
74.62/37.42	o -145
74.62/37.42	o -148
74.62/37.42	o -155
74.62/37.42	o -163
74.62/37.42	o -165
74.62/37.42	o -168
74.62/37.42	o -169
74.62/37.42	c ===============================================================================
74.62/37.42	c Wall Clock Time: 37.42 s
74.62/37.42	c Best Solution: -169
74.62/37.42	s OPTIMUM FOUND
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Verifier Data 

OK	-169

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-3703876-1338096200/watcher-3703876-1338096200 -o /tmp/evaluation-result-3703876-1338096200/solver-3703876-1338096200 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703876-1338096200.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: 3.94 3.98 3.95 4/178 21467
/proc/meminfo: memFree=28273076/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=7044 CPUtime=0 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) R 21465 21467 20135 0 -1 4202496 551 0 0 0 0 0 0 0 20 0 1 0 275745478 7213056 504 33554432000 4194304 5965102 140735460808192 140734568899064 5137146 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 1761 505 168 433 0 808 0

[startup+0.0829301 s]
/proc/loadavg: 3.94 3.98 3.95 4/178 21467
/proc/meminfo: memFree=28273076/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=12364 CPUtime=0.07 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) R 21465 21467 20135 0 -1 4202496 2127 0 0 0 7 0 0 0 20 0 1 0 275745478 12660736 2014 33554432000 4194304 5965102 140735460808192 140735460806136 5137146 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 3091 2015 425 433 0 2138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12364

[startup+0.100252 s]
/proc/loadavg: 3.94 3.98 3.95 4/178 21467
/proc/meminfo: memFree=28273076/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=13288 CPUtime=0.09 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) R 21465 21467 20135 0 -1 4202496 2466 0 0 0 9 0 0 0 20 0 1 0 275745478 13606912 2353 33554432000 4194304 5965102 140735460808192 140735460806136 5137146 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 3322 2355 484 433 0 2369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13288

[startup+0.300185 s]
/proc/loadavg: 3.94 3.98 3.95 4/178 21467
/proc/meminfo: memFree=28273076/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175652 CPUtime=0.42 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 7970 0 0 0 41 1 0 0 20 0 3 0 275745478 179867648 6806 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43913 6806 208 433 0 43477 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 175652

[startup+0.700181 s]
/proc/loadavg: 3.94 3.98 3.95 4/178 21467
/proc/meminfo: memFree=28273076/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175652 CPUtime=1.22 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 9246 0 0 0 121 1 0 0 20 0 3 0 275745478 179867648 6933 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43913 6933 209 433 0 43477 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 175652

[startup+1.50024 s]
/proc/loadavg: 3.94 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28242664/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175652 CPUtime=2.82 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 11910 0 0 0 280 2 0 0 20 0 3 0 275745478 179867648 8066 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43913 8066 209 433 0 43477 0
[pid=21467/tid=21469] ppid=21465 vsize=175652 CPUtime=1.32 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 5823 0 0 0 132 0 0 0 20 0 3 0 275745493 179867648 8068 33554432000 4194304 5965102 140735460808192 140216035207576 4420263 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=175652 CPUtime=1.33 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 2035 0 0 0 131 2 0 0 20 0 3 0 275745493 179867648 8068 33554432000 4194304 5965102 140735460808192 140216024717624 5137076 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 175652

[startup+3.10023 s]
/proc/loadavg: 3.95 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28234588/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175652 CPUtime=6.02 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 16032 0 0 0 598 4 0 0 20 0 3 0 275745478 179867648 9737 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43913 9737 209 433 0 43477 0
[pid=21467/tid=21469] ppid=21465 vsize=175652 CPUtime=2.92 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 8708 0 0 0 291 1 0 0 20 0 3 0 275745493 179867648 9737 33554432000 4194304 5965102 140735460808192 140216035207512 4401149 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=175652 CPUtime=2.93 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 3270 0 0 0 290 3 0 0 20 0 3 0 275745493 179867648 9737 33554432000 4194304 5965102 140735460808192 140216024717624 4401608 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 175652

[startup+6.30023 s]
/proc/loadavg: 3.95 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28208468/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175652 CPUtime=12.42 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 20218 0 0 0 1236 6 0 0 20 0 3 0 275745478 179867648 13923 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43913 13923 209 433 0 43477 0
[pid=21467/tid=21469] ppid=21465 vsize=175652 CPUtime=6.13 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 10288 0 0 0 611 2 0 0 20 0 3 0 275745493 179867648 13923 33554432000 4194304 5965102 140735460808192 140216035207512 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=175652 CPUtime=6.12 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 5876 0 0 0 608 4 0 0 20 0 3 0 275745493 179867648 13923 33554432000 4194304 5965102 140735460808192 140216024717624 4401129 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 175652

[startup+12.7003 s]
/proc/loadavg: 3.96 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28152924/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=175984 CPUtime=25.21 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 29954 0 0 0 2512 9 0 0 20 0 3 0 275745478 180207616 23659 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 43996 23659 209 433 0 43560 0
[pid=21467/tid=21469] ppid=21465 vsize=175984 CPUtime=12.53 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15272 0 0 0 1250 3 0 0 20 0 3 0 275745493 180207616 23659 33554432000 4194304 5965102 140735460808192 140216035207512 4411790 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=175984 CPUtime=12.52 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 10628 0 0 0 1245 7 0 0 20 0 3 0 275745493 180207616 23659 33554432000 4194304 5965102 140735460808192 140216024717624 4401041 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 175984

[startup+25.5003 s]
/proc/loadavg: 3.96 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28069624/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242076 CPUtime=50.8 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 39286 0 0 0 5067 13 0 0 20 0 3 0 275745478 247885824 32991 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60519 32991 209 433 0 60083 0
[pid=21467/tid=21469] ppid=21465 vsize=242076 CPUtime=25.32 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15293 0 0 0 2529 3 0 0 20 0 3 0 275745493 247885824 32991 33554432000 4194304 5965102 140735460808192 140216035207512 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242076 CPUtime=25.32 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 19939 0 0 0 2521 11 0 0 20 0 3 0 275745493 247885824 32991 33554432000 4194304 5965102 140735460808192 140216024717624 5137076 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 242076

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

[startup+31.9067 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28054604/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=63.62 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41269 0 0 0 6347 15 0 0 20 0 3 0 275745478 248127488 34974 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 34974 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=31.73 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15354 0 0 0 3170 3 0 0 20 0 3 0 275745493 248127488 34974 33554432000 4194304 5965102 140735460808192 140216035207512 4401568 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=31.73 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3160 13 0 0 20 0 3 0 275745493 248127488 34974 33554432000 4194304 5965102 140735460808192 140216024717624 4401559 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 63.62
Current children cumulated vsize (KiB) 242312

[startup+35.1002 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28053364/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=70.02 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41490 0 0 0 6986 16 0 0 20 0 3 0 275745478 248127488 35195 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 35195 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=34.93 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15575 0 0 0 3489 4 0 0 20 0 3 0 275745493 248127488 35195 33554432000 4194304 5965102 140735460808192 140216035207160 4401146 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=34.93 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3480 13 0 0 20 0 3 0 275745493 248127488 35195 33554432000 4194304 5965102 140735460808192 140216024717624 4400955 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (KiB) 242312

[startup+36.7003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28052620/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=73.21 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41813 0 0 0 7305 16 0 0 20 0 3 0 275745478 248127488 35518 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 35518 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=36.53 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15898 0 0 0 3649 4 0 0 20 0 3 0 275745493 248127488 35518 33554432000 4194304 5965102 140735460808192 140216035206968 4401041 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=36.52 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3639 13 0 0 20 0 3 0 275745493 248127488 35518 33554432000 4194304 5965102 140735460808192 140216024717624 4401127 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 73.21
Current children cumulated vsize (KiB) 242312

[startup+37.1003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28052620/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=74.01 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41855 0 0 0 7385 16 0 0 20 0 3 0 275745478 248127488 35560 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 35560 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=36.93 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15940 0 0 0 3689 4 0 0 20 0 3 0 275745493 248127488 35560 33554432000 4194304 5965102 140735460808192 140216035207160 4401123 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=36.92 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3679 13 0 0 20 0 3 0 275745493 248127488 35560 33554432000 4194304 5965102 140735460808192 140216024717624 4389636 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 74.01
Current children cumulated vsize (KiB) 242312

[startup+37.3003 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28051876/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=74.42 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41893 0 0 0 7426 16 0 0 20 0 3 0 275745478 248127488 35598 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 35598 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=37.13 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15978 0 0 0 3709 4 0 0 20 0 3 0 275745493 248127488 35598 33554432000 4194304 5965102 140735460808192 140216035207160 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=37.13 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3700 13 0 0 20 0 3 0 275745493 248127488 35598 33554432000 4194304 5965102 140735460808192 140216024717624 4400960 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 74.42
Current children cumulated vsize (KiB) 242312

[startup+37.4068 s]
/proc/loadavg: 3.97 3.98 3.95 5/181 21470
/proc/meminfo: memFree=28051876/32873648 swapFree=7104/7104
[pid=21467] ppid=21465 vsize=242312 CPUtime=74.62 cores=1,3,5,7
/proc/21467/stat : 21467 (pwbo2.0) S 21465 21467 20135 0 -1 4202496 41908 0 0 0 7446 16 0 0 20 0 3 0 275745478 248127488 35613 33554432000 4194304 5965102 140735460808192 140735460807712 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21467/statm: 60578 35613 209 433 0 60142 0
[pid=21467/tid=21469] ppid=21465 vsize=242312 CPUtime=37.23 cores=1,3,5,7
/proc/21467/task/21469/stat : 21469 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 15993 0 0 0 3719 4 0 0 20 0 3 0 275745493 248127488 35613 33554432000 4194304 5965102 140735460808192 140216035207160 4401127 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=242312 CPUtime=37.23 cores=1,3,5,7
/proc/21467/task/21470/stat : 21470 (pwbo2.0) R 21465 21467 20135 0 -1 4202560 21861 0 0 0 3710 13 0 0 20 0 3 0 275745493 248127488 35613 33554432000 4194304 5965102 140735460808192 140216024717624 4388985 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 74.62
Current children cumulated vsize (KiB) 242312

Child status: 255
Real time (s): 37.434
CPU time (s): 74.6846
CPU user time (s): 74.4777
CPU system time (s): 0.206968
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 242312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.4777
system time used= 0.206968
maximum resident set size= 142488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41917
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= 261
involuntary context switches= 139

runsolver used 0.078987 second user time and 0.214967 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 07:23:20
IDJOB=3703876
IDBENCH=71834
IDSOLVER=2279
FILE ID=node127/3703876-1338096200
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-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703876-1338096200/watcher-3703876-1338096200 -o /tmp/evaluation-result-3703876-1338096200/solver-3703876-1338096200 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703876-1338096200.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=1747949051

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:        28273976 kB
Buffers:          364260 kB
Cached:          3264732 kB
SwapCached:            0 kB
Active:          1222876 kB
Inactive:        2545728 kB
Active(anon):     141892 kB
Inactive(anon):        0 kB
Active(file):    1080984 kB
Inactive(file):  2545728 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15180 kB
Writeback:             0 kB
AnonPages:        150628 kB
Mapped:            15260 kB
Shmem:               200 kB
Slab:             690216 kB
SReclaimable:     134280 kB
SUnreclaim:       555936 kB
KernelStack:        1464 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     169272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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 07:23:58