Trace number 3726177

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-169 67 33.6396

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:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726177-1338657829.opb.
0.00/0.00	c Instance file HOME/instance-3726177-1338657829.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:          0.15         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 ===============================================================================
67.00/33.63	o -32
67.00/33.63	o -104
67.00/33.63	o -108
67.00/33.63	o -111
67.00/33.63	o -113
67.00/33.63	o -121
67.00/33.63	o -123
67.00/33.63	o -126
67.00/33.63	o -134
67.00/33.63	o -135
67.00/33.63	o -136
67.00/33.63	o -139
67.00/33.63	o -144
67.00/33.63	o -145
67.00/33.63	o -148
67.00/33.63	o -155
67.00/33.63	o -156
67.00/33.63	o -157
67.00/33.63	o -161
67.00/33.63	o -163
67.00/33.63	o -165
67.00/33.63	o -168
67.00/33.63	o -169
67.00/33.63	c ===============================================================================
67.00/33.63	c Wall Clock Time: 33.63 s
67.00/33.63	c Best Solution: -169
67.00/33.63	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-3726177-1338657829/watcher-3726177-1338657829 -o /tmp/evaluation-result-3726177-1338657829/solver-3726177-1338657829 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726177-1338657829.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: 3.82 3.96 3.91 4/178 13161
/proc/meminfo: memFree=28238156/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=7048 CPUtime=0 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) R 13159 13161 10982 0 -1 4202496 545 0 0 0 0 0 0 0 20 0 1 0 331907420 7217152 498 33554432000 4194304 5964478 140736842299264 140736140776408 5134148 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 1762 499 164 433 0 809 0

[startup+0.0855469 s]
/proc/loadavg: 3.82 3.96 3.91 4/178 13161
/proc/meminfo: memFree=28238156/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=12496 CPUtime=0.07 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) R 13159 13161 10982 0 -1 4202496 2168 0 0 0 7 0 0 0 20 0 1 0 331907420 12795904 2055 33554432000 4194304 5964478 140736842299264 140736140776408 5136490 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 3124 2055 432 433 0 2171 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12496

[startup+0.100265 s]
/proc/loadavg: 3.82 3.96 3.91 4/178 13161
/proc/meminfo: memFree=28238156/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=13288 CPUtime=0.09 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) R 13159 13161 10982 0 -1 4202496 2460 0 0 0 9 0 0 0 20 0 1 0 331907420 13606912 2347 33554432000 4194304 5964478 140736842299264 140736140776408 5136490 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 3322 2347 482 433 0 2369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13288

[startup+0.300148 s]
/proc/loadavg: 3.82 3.96 3.91 4/178 13161
/proc/meminfo: memFree=28238156/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175652 CPUtime=0.41 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 7839 0 0 0 40 1 0 0 20 0 3 0 331907420 179867648 6674 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43913 6674 205 433 0 43477 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 175652

[startup+0.700196 s]
/proc/loadavg: 3.82 3.96 3.91 4/178 13161
/proc/meminfo: memFree=28238156/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175652 CPUtime=1.22 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 9200 0 0 0 120 2 0 0 20 0 3 0 331907420 179867648 6979 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43913 6979 206 433 0 43477 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 175652

[startup+1.50032 s]
/proc/loadavg: 3.82 3.96 3.91 5/181 13164
/proc/meminfo: memFree=28205396/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175652 CPUtime=2.81 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 11529 0 0 0 278 3 0 0 20 0 3 0 331907420 179867648 7778 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43913 7778 206 433 0 43477 0
[pid=13161/tid=13163] ppid=13159 vsize=175652 CPUtime=1.32 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 5637 0 0 0 132 0 0 0 20 0 3 0 331907435 179867648 7778 33554432000 4194304 5964478 140736842299264 140600071445016 4419206 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=175652 CPUtime=1.32 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 1840 0 0 0 130 2 0 0 20 0 3 0 331907435 179867648 7778 33554432000 4194304 5964478 140736842299264 140600060954936 5136420 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 175652

[startup+3.10033 s]
/proc/loadavg: 3.82 3.96 3.91 5/181 13164
/proc/meminfo: memFree=28196568/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175652 CPUtime=6.01 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 15432 0 0 0 595 6 0 0 20 0 3 0 331907420 179867648 9375 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43913 9375 206 433 0 43477 0
[pid=13161/tid=13163] ppid=13159 vsize=175652 CPUtime=2.92 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 8433 0 0 0 290 2 0 0 20 0 3 0 331907435 179867648 9375 33554432000 4194304 5964478 140736842299264 140600071445016 5130842 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=175652 CPUtime=2.92 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 2947 0 0 0 287 5 0 0 20 0 3 0 331907435 179867648 9375 33554432000 4194304 5964478 140736842299264 140600060954984 5136490 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 175652

[startup+6.30032 s]
/proc/loadavg: 3.84 3.96 3.91 5/181 13164
/proc/meminfo: memFree=28150548/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175652 CPUtime=12.41 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 19688 0 0 0 1228 13 0 0 20 0 3 0 331907420 179867648 13500 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43913 13500 206 433 0 43477 0
[pid=13161/tid=13163] ppid=13159 vsize=175652 CPUtime=6.11 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 9751 0 0 0 609 2 0 0 20 0 3 0 331907435 179867648 13500 33554432000 4194304 5964478 140736842299264 140600071444520 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=175652 CPUtime=6.11 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 5885 0 0 0 601 10 0 0 20 0 3 0 331907435 179867648 13500 33554432000 4194304 5964478 140736842299264 140600060954936 4388261 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 175652

[startup+12.7003 s]
/proc/loadavg: 3.85 3.96 3.91 5/181 13164
/proc/meminfo: memFree=28097548/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=175956 CPUtime=25.21 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 25499 0 0 0 2498 23 0 0 20 0 3 0 331907420 180178944 19311 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 43989 19311 206 433 0 43553 0
[pid=13161/tid=13163] ppid=13159 vsize=175956 CPUtime=12.49 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 11788 0 0 0 1247 2 0 0 20 0 3 0 331907435 180178944 19311 33554432000 4194304 5964478 140736842299264 140600071444824 4399915 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=175956 CPUtime=12.49 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 9659 0 0 0 1230 19 0 0 20 0 3 0 331907435 180178944 19311 33554432000 4194304 5964478 140736842299264 140600060954936 4387992 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 175956

[startup+25.5003 s]
/proc/loadavg: 3.88 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28045948/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176304 CPUtime=50.8 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 30754 0 0 0 5051 29 0 0 20 0 3 0 331907420 180535296 24566 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44076 24566 206 433 0 43640 0
[pid=13161/tid=13163] ppid=13159 vsize=176304 CPUtime=25.26 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 15455 0 0 0 2520 6 0 0 20 0 3 0 331907435 180535296 24566 33554432000 4194304 5964478 140736842299264 140600071444280 5142509 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176304 CPUtime=25.26 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 11247 0 0 0 2503 23 0 0 20 0 3 0 331907435 180535296 24566 33554432000 4194304 5964478 140736842299264 140600060954936 4391387 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 176304

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

[startup+28.7003 s]
/proc/loadavg: 3.88 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28027844/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=57.2 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 33804 0 0 0 5688 32 0 0 20 0 3 0 331907420 180731904 27616 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27616 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=28.45 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16679 0 0 0 2839 6 0 0 20 0 3 0 331907435 180731904 27616 33554432000 4194304 5964478 140736842299264 140600071444824 4403729 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=28.45 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13073 0 0 0 2820 25 0 0 20 0 3 0 331907435 180731904 27616 33554432000 4194304 5964478 140736842299264 140600060954936 4399915 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 57.2
Current children cumulated vsize (KiB) 176496

[startup+31.9068 s]
/proc/loadavg: 3.89 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28019288/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=63.61 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 34023 0 0 0 6328 33 0 0 20 0 3 0 331907420 180731904 27835 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27835 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=31.65 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16681 0 0 0 3159 6 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600071444824 4400056 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=31.65 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13290 0 0 0 3140 25 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600060954872 4399932 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 63.61
Current children cumulated vsize (KiB) 176496

[startup+32.7003 s]
/proc/loadavg: 3.89 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28019288/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=65.2 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 34023 0 0 0 6487 33 0 0 20 0 3 0 331907420 180731904 27835 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27835 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=32.44 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16681 0 0 0 3238 6 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600071444824 4400542 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=32.44 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13290 0 0 0 3219 25 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600060954872 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 65.2
Current children cumulated vsize (KiB) 176496

[startup+33.1003 s]
/proc/loadavg: 3.89 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28017800/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=66 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 34023 0 0 0 6567 33 0 0 20 0 3 0 331907420 180731904 27835 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27835 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=32.84 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16681 0 0 0 3278 6 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600071444824 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=32.84 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13290 0 0 0 3259 25 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600060954872 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 66
Current children cumulated vsize (KiB) 176496

[startup+33.5003 s]
/proc/loadavg: 3.89 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28017800/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=66.8 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 34023 0 0 0 6647 33 0 0 20 0 3 0 331907420 180731904 27835 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27835 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=33.24 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16681 0 0 0 3318 6 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600071444824 4399915 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=33.24 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13290 0 0 0 3299 25 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600060954872 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 66.8
Current children cumulated vsize (KiB) 176496

[startup+33.6003 s]
/proc/loadavg: 3.89 3.97 3.91 5/181 13164
/proc/meminfo: memFree=28017800/32873844 swapFree=7108/7108
[pid=13161] ppid=13159 vsize=176496 CPUtime=67 cores=1,3,5,7
/proc/13161/stat : 13161 (pwbo2.02) S 13159 13161 10982 0 -1 4202496 34023 0 0 0 6667 33 0 0 20 0 3 0 331907420 180731904 27835 33554432000 4194304 5964478 140736842299264 140736842298784 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13161/statm: 44124 27835 206 433 0 43688 0
[pid=13161/tid=13163] ppid=13159 vsize=176496 CPUtime=33.34 cores=1,3,5,7
/proc/13161/task/13163/stat : 13163 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 16681 0 0 0 3328 6 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600071444824 4389132 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=13161/tid=13164] ppid=13159 vsize=176496 CPUtime=33.34 cores=1,3,5,7
/proc/13161/task/13164/stat : 13164 (pwbo2.02) R 13159 13161 10982 0 -1 4202560 13290 0 0 0 3309 25 0 0 20 0 3 0 331907435 180731904 27835 33554432000 4194304 5964478 140736842299264 140600060954872 4400087 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 67
Current children cumulated vsize (KiB) 176496

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13161 and gives
#  childrusage.ru_utime.tv_sec=66
#  childrusage.ru_utime.tv_usec=577878
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=346947
# CPU time returned by wait4() is 66.9248
# while last known CPU time is 67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 33.6396
CPU time (s): 67
CPU user time (s): 66.67
CPU system time (s): 0.33
CPU usage (%): 199.17
Max. virtual memory (cumulated for all children) (KiB): 176496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.5779
system time used= 0.346947
maximum resident set size= 111364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34029
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= 316
involuntary context switches= 82

runsolver used 0.070989 second user time and 0.12898 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-02 19:23:49
IDJOB=3726177
IDBENCH=71834
IDSOLVER=2309
FILE ID=node139/3726177-1338657829
RUNJOBID= node139-1338651500-12376
PBS_JOBID= 14636441
Free space on /tmp= 71088 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726177-1338657829/watcher-3726177-1338657829 -o /tmp/evaluation-result-3726177-1338657829/solver-3726177-1338657829 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726177-1338657829.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=706474966

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:        28238808 kB
Buffers:          483888 kB
Cached:          3229596 kB
SwapCached:          828 kB
Active:          1665792 kB
Inactive:        2096436 kB
Active(anon):      42156 kB
Inactive(anon):     7964 kB
Active(file):    1623636 kB
Inactive(file):  2088472 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:             15132 kB
Writeback:             0 kB
AnonPages:         53884 kB
Mapped:            12332 kB
Shmem:                 8 kB
Slab:             732572 kB
SReclaimable:     174124 kB
SUnreclaim:       558448 kB
KernelStack:        1472 kB
PageTables:         4108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     169088 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= 71084 MiB
End job on node139 at 2012-06-02 19:24:22