Trace number 3726190

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 2.02OPT-76 24.9902 12.5673

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-8000opt.opb
MD5SUMc18c3db09a696b172987b81aa567120d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-76
Best CPU time to get the best result obtained on this benchmark1.36379
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 constraints29096
Number of constraints which are clauses29096
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 341
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 341
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:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726190-1338657769.opb.
0.00/0.00	c Instance file HOME/instance-3726190-1338657769.opb
0.00/0.00	c File size is 961931 bytes.
0.00/0.07	c Cost Offset: -341
0.00/0.07	c Highest Coefficient sum: 4
0.06/0.07	c ============================[ Problem Statistics ]=============================
0.06/0.07	c |                                                                             |
0.06/0.07	c |  Parsing time:          0.07         s                                      |
0.06/0.07	c |  Number Variables:      2025                                                |
0.06/0.07	c |  Number Clauses:        29096                                               |
0.06/0.07	c |  Number Cardinality:    0                                                   |
0.06/0.07	c |  Number PB Constraints: 0                                                   |
0.06/0.07	c |                                                                             |
0.06/0.07	c |  Problem Type:          Optimization                                        |
0.06/0.07	c |  Objective Function:    Cardinality Constraint                              |
0.06/0.07	c |                                                                             |
0.06/0.07	c ===============================================================================
24.90/12.56	o -21
24.90/12.56	o -49
24.90/12.56	o -53
24.90/12.56	o -54
24.90/12.56	o -55
24.90/12.56	o -59
24.90/12.56	o -61
24.90/12.56	o -63
24.90/12.56	o -64
24.90/12.56	o -68
24.90/12.56	o -69
24.90/12.56	o -71
24.90/12.56	o -72
24.90/12.56	o -75
24.90/12.56	o -76
24.90/12.56	c ===============================================================================
24.90/12.56	c Wall Clock Time: 12.56 s
24.90/12.56	c Best Solution: -76
24.90/12.56	s OPTIMUM FOUND
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Verifier Data 

OK	-76

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-3726190-1338657769/watcher-3726190-1338657769 -o /tmp/evaluation-result-3726190-1338657769/solver-3726190-1338657769 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726190-1338657769.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: 3.68 3.93 3.90 3/173 6066
/proc/meminfo: memFree=29151652/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=5996 CPUtime=0 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) R 6064 6066 3386 0 -1 4202496 567 0 0 0 0 0 0 0 20 0 1 0 331905437 6139904 519 33554432000 4194304 5964478 140734126447888 140734993181352 4419535 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 1499 519 166 433 0 828 0

[startup+0.0733839 s]
/proc/loadavg: 3.68 3.93 3.90 3/173 6066
/proc/meminfo: memFree=29151652/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=10348 CPUtime=0.06 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) R 6064 6066 3386 0 -1 4202496 2013 0 0 0 6 0 0 0 20 0 1 0 331905437 10596352 1731 33554432000 4194304 5964478 140734126447888 140734126445768 4297174 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 2587 1756 164 433 0 2151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10348

[startup+0.100206 s]
/proc/loadavg: 3.68 3.93 3.90 3/173 6066
/proc/meminfo: memFree=29151652/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170588 CPUtime=0.1 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 4652 0 0 0 9 1 0 0 20 0 3 0 331905437 174682112 4267 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42647 4267 203 433 0 42211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 170588

[startup+0.300191 s]
/proc/loadavg: 3.68 3.93 3.90 3/173 6066
/proc/meminfo: memFree=29151652/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=0.51 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 5234 0 0 0 49 2 0 0 20 0 3 0 331905437 174350336 4494 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 4494 206 433 0 42130 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 170264

[startup+0.700195 s]
/proc/loadavg: 3.68 3.93 3.90 3/173 6066
/proc/meminfo: memFree=29151652/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=1.31 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 6470 0 0 0 129 2 0 0 20 0 3 0 331905437 174350336 4925 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 4925 206 433 0 42130 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 170264

[startup+1.50033 s]
/proc/loadavg: 3.68 3.93 3.90 5/181 6102
/proc/meminfo: memFree=29111364/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=2.9 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 8716 0 0 0 287 3 0 0 20 0 3 0 331905437 174350336 6148 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 6148 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=1.4 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 3837 0 0 0 139 1 0 0 20 0 3 0 331905444 174350336 6148 33554432000 4194304 5964478 140734126447888 140215971019160 5236855 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=1.41 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 2530 0 0 0 139 2 0 0 20 0 3 0 331905444 174350336 6148 33554432000 4194304 5964478 140734126447888 140215960529208 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 170264

[startup+3.10032 s]
/proc/loadavg: 3.68 3.93 3.90 5/181 6102
/proc/meminfo: memFree=29098692/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=6.1 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 12296 0 0 0 606 4 0 0 20 0 3 0 331905437 174350336 9152 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 9152 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=3.01 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 4892 0 0 0 299 2 0 0 20 0 3 0 331905444 174350336 9152 33554432000 4194304 5964478 140734126447888 140215971019096 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=3 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 5055 0 0 0 298 2 0 0 20 0 3 0 331905444 174350336 9152 33554432000 4194304 5964478 140734126447888 140215960529208 4373455 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 170264

[startup+6.30039 s]
/proc/loadavg: 3.70 3.93 3.90 5/181 6102
/proc/meminfo: memFree=29048968/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=12.5 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 17478 0 0 0 1241 9 0 0 20 0 3 0 331905437 174350336 14334 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 14334 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=6.19 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 6599 0 0 0 615 4 0 0 20 0 3 0 331905444 174350336 14334 33554432000 4194304 5964478 140734126447888 140215971018744 18446744073699066235 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=6.19 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8530 0 0 0 615 4 0 0 20 0 3 0 331905444 174350336 14334 33554432000 4194304 5964478 140734126447888 140215960529208 4392707 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 170264

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

[startup+6.40046 s]
/proc/loadavg: 3.70 3.93 3.90 5/181 6102
/proc/meminfo: memFree=29048968/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=12.7 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 17595 0 0 0 1261 9 0 0 20 0 3 0 331905437 174350336 14451 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 14451 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=6.29 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 6636 0 0 0 625 4 0 0 20 0 3 0 331905444 174350336 14451 33554432000 4194304 5964478 140734126447888 140215971018744 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=6.29 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8610 0 0 0 625 4 0 0 20 0 3 0 331905444 174350336 14451 33554432000 4194304 5964478 140734126447888 140215960529256 4400519 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 170264

[startup+9.60039 s]
/proc/loadavg: 3.70 3.93 3.90 5/181 6102
/proc/meminfo: memFree=29013180/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=19.1 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 21397 0 0 0 1897 13 0 0 20 0 3 0 331905437 174350336 18253 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 18253 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=9.48 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8171 0 0 0 941 7 0 0 20 0 3 0 331905444 174350336 18253 33554432000 4194304 5964478 140734126447888 140215971019288 4399920 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=9.48 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 10877 0 0 0 944 4 0 0 20 0 3 0 331905444 174350336 18253 33554432000 4194304 5964478 140734126447888 140215960529256 4400069 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 170264

[startup+11.2004 s]
/proc/loadavg: 3.73 3.93 3.90 5/181 6102
/proc/meminfo: memFree=28998828/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=22.3 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 21414 0 0 0 2217 13 0 0 20 0 3 0 331905437 174350336 18270 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 18270 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=11.08 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8183 0 0 0 1101 7 0 0 20 0 3 0 331905444 174350336 18270 33554432000 4194304 5964478 140734126447888 140215971019288 4388867 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=11.08 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 10882 0 0 0 1104 4 0 0 20 0 3 0 331905444 174350336 18270 33554432000 4194304 5964478 140734126447888 140215960529256 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 22.3
Current children cumulated vsize (KiB) 170264

[startup+12.0004 s]
/proc/loadavg: 3.73 3.93 3.90 5/181 6102
/proc/meminfo: memFree=28998828/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=23.9 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 21418 0 0 0 2377 13 0 0 20 0 3 0 331905437 174350336 18274 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 18274 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=11.87 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8187 0 0 0 1180 7 0 0 20 0 3 0 331905444 174350336 18274 33554432000 4194304 5964478 140734126447888 140215971019288 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=11.88 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 10882 0 0 0 1184 4 0 0 20 0 3 0 331905444 174350336 18274 33554432000 4194304 5964478 140734126447888 140215960529256 4388541 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 23.9
Current children cumulated vsize (KiB) 170264

[startup+12.4004 s]
/proc/loadavg: 3.73 3.93 3.90 5/181 6102
/proc/meminfo: memFree=28994752/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=24.7 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 21928 0 0 0 2457 13 0 0 20 0 3 0 331905437 174350336 18784 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 18784 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=12.27 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8207 0 0 0 1220 7 0 0 20 0 3 0 331905444 174350336 18784 33554432000 4194304 5964478 140734126447888 140215971019288 4399920 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=12.28 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 11372 0 0 0 1223 5 0 0 20 0 3 0 331905444 174350336 18784 33554432000 4194304 5964478 140734126447888 140215960529208 4399938 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 170264

[startup+12.5004 s]
/proc/loadavg: 3.73 3.93 3.90 5/181 6102
/proc/meminfo: memFree=28994752/32873844 swapFree=6872/6872
[pid=6066] ppid=6064 vsize=170264 CPUtime=24.9 cores=1,3,5,7
/proc/6066/stat : 6066 (pwbo2.02) S 6064 6066 3386 0 -1 4202496 22066 0 0 0 2477 13 0 0 20 0 3 0 331905437 174350336 18922 33554432000 4194304 5964478 140734126447888 140734126447408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6066/statm: 42566 18922 206 433 0 42130 0
[pid=6066/tid=6068] ppid=6064 vsize=170264 CPUtime=12.37 cores=1,3,5,7
/proc/6066/task/6068/stat : 6068 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 8214 0 0 0 1230 7 0 0 20 0 3 0 331905444 174350336 18922 33554432000 4194304 5964478 140734126447888 140215971019288 4391176 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=6066/tid=6069] ppid=6064 vsize=170264 CPUtime=12.38 cores=1,3,5,7
/proc/6066/task/6069/stat : 6069 (pwbo2.02) R 6064 6066 3386 0 -1 4202560 11503 0 0 0 1233 5 0 0 20 0 3 0 331905444 174350336 18922 33554432000 4194304 5964478 140734126447888 140215960529208 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 170264

Child status: 255
Real time (s): 12.5673
CPU time (s): 24.9902
CPU user time (s): 24.8342
CPU system time (s): 0.155976
CPU usage (%): 198.852
Max. virtual memory (cumulated for all children) (KiB): 170588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.8342
system time used= 0.155976
maximum resident set size= 76108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22171
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= 271
involuntary context switches= 56

runsolver used 0.025996 second user time and 0.06199 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 19:22:50
IDJOB=3726190
IDBENCH=71826
IDSOLVER=2309
FILE ID=node106/3726190-1338657769
RUNJOBID= node106-1338651441-5234
PBS_JOBID= 14636474
Free space on /tmp= 70860 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-8000opt.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726190-1338657769/watcher-3726190-1338657769 -o /tmp/evaluation-result-3726190-1338657769/solver-3726190-1338657769 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726190-1338657769.opb

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

MD5SUM BENCH= c18c3db09a696b172987b81aa567120d
RANDOM SEED=1795805492

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        29151544 kB
Buffers:          263768 kB
Cached:          2614000 kB
SwapCached:         1936 kB
Active:           923136 kB
Inactive:        1959808 kB
Active(anon):       2744 kB
Inactive(anon):     4868 kB
Active(file):     920392 kB
Inactive(file):  1954940 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              6268 kB
Writeback:             0 kB
AnonPages:          9976 kB
Mapped:             8820 kB
Shmem:                 0 kB
Slab:             698696 kB
SReclaimable:     141004 kB
SUnreclaim:       557692 kB
KernelStack:        1440 kB
PageTables:         3604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70856 MiB
End job on node106 at 2012-06-02 19:23:02