Trace number 3726864

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 2.02OPT3 18.5902 9.3227

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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-3726864-1338651793.opb.
0.00/0.00	c Instance file HOME/instance-3726864-1338651793.opb
0.00/0.00	c File size is 11884 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      216                                                 |
0.00/0.00	c |  Number Clauses:        162                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 169                                                 |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
18.57/9.32	o 9
18.57/9.32	o 7
18.57/9.32	o 5
18.57/9.32	o 3
18.57/9.32	c ===============================================================================
18.57/9.32	c Wall Clock Time: 9.32 s
18.57/9.32	c Best Solution: 3
18.57/9.32	s OPTIMUM FOUND
18.57/9.32	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 x15 x16 -x17 x18 x19 -x20 x21 -x22 -x23 -x24 x25 -x26 -x27 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x28 x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x136 x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54

Verifier Data 

OK	3

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-3726864-1338651793/watcher-3726864-1338651793 -o /tmp/evaluation-result-3726864-1338651793/solver-3726864-1338651793 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726864-1338651793.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.39 1.08 1.19 2/174 23276
/proc/meminfo: memFree=30154096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 900 0 0 0 0 0 0 0 20 0 3 0 331307861 166346752 850 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40612 850 195 433 0 40176 0
[pid=23276/tid=23277] ppid=23274 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 69 0 0 0 0 0 0 0 20 0 3 0 331307861 166346752 850 33554432000 4194304 5964478 140735051028496 140423512824168 4403717 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 3 0 331307861 166346752 850 33554432000 4194304 5964478 140735051028496 140423502334936 4382029 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0755891 s]
/proc/loadavg: 1.39 1.08 1.19 2/174 23276
/proc/meminfo: memFree=30154096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163108 CPUtime=0.14 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 1542 0 0 0 14 0 0 0 20 0 3 0 331307861 167022592 1492 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40777 1493 203 433 0 40341 0
[pid=23276/tid=23277] ppid=23274 vsize=163108 CPUtime=0.06 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 238 0 0 0 6 0 0 0 20 0 3 0 331307861 167022592 1493 33554432000 4194304 5964478 140735051028496 140423512823800 4222416 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163108 CPUtime=0.06 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 514 0 0 0 6 0 0 0 20 0 3 0 331307861 167022592 1493 33554432000 4194304 5964478 140735051028496 140423502332040 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 163108

[startup+0.100345 s]
/proc/loadavg: 1.39 1.08 1.19 2/174 23276
/proc/meminfo: memFree=30154096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163108 CPUtime=0.19 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 1655 0 0 0 19 0 0 0 20 0 3 0 331307861 167022592 1605 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40777 1605 203 433 0 40341 0
[pid=23276/tid=23277] ppid=23274 vsize=163108 CPUtime=0.08 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 305 0 0 0 8 0 0 0 20 0 3 0 331307861 167022592 1605 33554432000 4194304 5964478 140735051028496 140423512823800 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163108 CPUtime=0.08 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 559 0 0 0 8 0 0 0 20 0 3 0 331307861 167022592 1605 33554432000 4194304 5964478 140735051028496 140423502334200 4389110 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 163108

[startup+0.300294 s]
/proc/loadavg: 1.39 1.08 1.19 2/174 23276
/proc/meminfo: memFree=30154096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163108 CPUtime=0.58 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 2326 0 0 0 58 0 0 0 20 0 3 0 331307861 167022592 2276 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40777 2276 203 433 0 40341 0
[pid=23276/tid=23277] ppid=23274 vsize=163108 CPUtime=0.28 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 683 0 0 0 28 0 0 0 20 0 3 0 331307861 167022592 2276 33554432000 4194304 5964478 140735051028496 140423512823608 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163108 CPUtime=0.28 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 852 0 0 0 28 0 0 0 20 0 3 0 331307861 167022592 2276 33554432000 4194304 5964478 140735051028496 140423502333784 4400018 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 163108

[startup+0.700306 s]
/proc/loadavg: 1.39 1.08 1.19 2/174 23276
/proc/meminfo: memFree=30154096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163108 CPUtime=1.39 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 3430 0 0 0 138 1 0 0 20 0 3 0 331307861 167022592 3380 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40777 3380 203 433 0 40341 0
[pid=23276/tid=23277] ppid=23274 vsize=163108 CPUtime=0.68 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 1338 0 0 0 68 0 0 0 20 0 3 0 331307861 167022592 3380 33554432000 4194304 5964478 140735051028496 140423512823792 5179243 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163108 CPUtime=0.68 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 1301 0 0 0 68 0 0 0 20 0 3 0 331307861 167022592 3380 33554432000 4194304 5964478 140735051028496 140423502334264 4399986 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 163108

[startup+1.50032 s]
/proc/loadavg: 1.39 1.08 1.19 3/174 23367
/proc/meminfo: memFree=30145160/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163396 CPUtime=2.99 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 4471 0 0 0 297 2 0 0 20 0 3 0 331307861 167317504 4421 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40849 4421 203 433 0 40413 0
[pid=23276/tid=23277] ppid=23274 vsize=163396 CPUtime=1.48 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 1725 0 0 0 148 0 0 0 20 0 3 0 331307861 167317504 4421 33554432000 4194304 5964478 140735051028496 140423512823608 4399912 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163396 CPUtime=1.48 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 1955 0 0 0 147 1 0 0 20 0 3 0 331307861 167317504 4421 33554432000 4194304 5964478 140735051028496 140423502334072 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 163396

[startup+3.10032 s]
/proc/loadavg: 1.39 1.08 1.19 3/174 23469
/proc/meminfo: memFree=30141956/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163468 CPUtime=6.19 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 5345 0 0 0 616 3 0 0 20 0 3 0 331307861 167391232 5295 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40867 5295 203 433 0 40431 0
[pid=23276/tid=23277] ppid=23274 vsize=163468 CPUtime=3.07 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 2445 0 0 0 306 1 0 0 20 0 3 0 331307861 167391232 5295 33554432000 4194304 5964478 140735051028496 140423512823320 4399975 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163468 CPUtime=3.07 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 2109 0 0 0 306 1 0 0 20 0 3 0 331307861 167391232 5295 33554432000 4194304 5964478 140735051028496 140423502334072 4400831 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 163468

[startup+6.30035 s]
/proc/loadavg: 1.60 1.13 1.21 5/181 23546
/proc/meminfo: memFree=30099580/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163756 CPUtime=12.58 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 7848 0 0 0 1254 4 0 0 20 0 3 0 331307861 167686144 8155 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40939 8155 203 433 0 40503 0
[pid=23276/tid=23277] ppid=23274 vsize=163756 CPUtime=6.26 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 4355 0 0 0 624 2 0 0 20 0 3 0 331307861 167686144 8155 33554432000 4194304 5964478 140735051028496 140423512823800 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163756 CPUtime=6.26 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 2702 0 0 0 625 1 0 0 20 0 3 0 331307861 167686144 8155 33554432000 4194304 5964478 140735051028496 140423502333784 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 163756

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

[startup+7.90036 s]
/proc/loadavg: 1.60 1.13 1.21 5/181 23546
/proc/meminfo: memFree=30082096/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163756 CPUtime=15.77 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 8921 0 0 0 1571 6 0 0 20 0 3 0 331307861 167686144 9228 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40939 9228 203 433 0 40503 0
[pid=23276/tid=23277] ppid=23274 vsize=163756 CPUtime=7.85 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 4741 0 0 0 783 2 0 0 20 0 3 0 331307861 167686144 9228 33554432000 4194304 5964478 140735051028496 140423512823800 4399952 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163756 CPUtime=7.86 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 3389 0 0 0 783 3 0 0 20 0 3 0 331307861 167686144 9228 33554432000 4194304 5964478 140735051028496 140423502333784 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 15.77
Current children cumulated vsize (KiB) 163756

[startup+8.70034 s]
/proc/loadavg: 1.60 1.13 1.21 5/181 23546
/proc/meminfo: memFree=30080608/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163756 CPUtime=17.38 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 8960 0 0 0 1732 6 0 0 20 0 3 0 331307861 167686144 9267 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40939 9267 203 433 0 40503 0
[pid=23276/tid=23277] ppid=23274 vsize=163756 CPUtime=8.66 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 4767 0 0 0 864 2 0 0 20 0 3 0 331307861 167686144 9267 33554432000 4194304 5964478 140735051028496 140423512823608 4382031 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163756 CPUtime=8.66 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 3402 0 0 0 863 3 0 0 20 0 3 0 331307861 167686144 9267 33554432000 4194304 5964478 140735051028496 140423502334264 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 17.38
Current children cumulated vsize (KiB) 163756

[startup+9.10035 s]
/proc/loadavg: 1.60 1.13 1.21 5/181 23546
/proc/meminfo: memFree=30080608/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163756 CPUtime=18.17 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 8965 0 0 0 1811 6 0 0 20 0 3 0 331307861 167686144 9272 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40939 9272 203 433 0 40503 0
[pid=23276/tid=23277] ppid=23274 vsize=163756 CPUtime=9.05 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 4770 0 0 0 903 2 0 0 20 0 3 0 331307861 167686144 9272 33554432000 4194304 5964478 140735051028496 140423512823904 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163756 CPUtime=9.06 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 3404 0 0 0 903 3 0 0 20 0 3 0 331307861 167686144 9272 33554432000 4194304 5964478 140735051028496 140423502334176 4391397 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.17
Current children cumulated vsize (KiB) 163756

[startup+9.30035 s]
/proc/loadavg: 1.60 1.13 1.21 5/181 23546
/proc/meminfo: memFree=30080608/32873844 swapFree=7372/7372
[pid=23276] ppid=23274 vsize=163756 CPUtime=18.57 cores=0,2,4,6
/proc/23276/stat : 23276 (pwbo2.02) S 23274 23276 21194 0 -1 4202496 8977 0 0 0 1851 6 0 0 20 0 3 0 331307861 167686144 9284 33554432000 4194304 5964478 140735051028496 140735051028016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23276/statm: 40939 9284 203 433 0 40503 0
[pid=23276/tid=23277] ppid=23274 vsize=163756 CPUtime=9.25 cores=0,2,4,6
/proc/23276/task/23277/stat : 23277 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 4778 0 0 0 923 2 0 0 20 0 3 0 331307861 167686144 9284 33554432000 4194304 5964478 140735051028496 140423512823904 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=23276/tid=23278] ppid=23274 vsize=163756 CPUtime=9.25 cores=0,2,4,6
/proc/23276/task/23278/stat : 23278 (pwbo2.02) R 23274 23276 21194 0 -1 4202560 3408 0 0 0 922 3 0 0 20 0 3 0 331307861 167686144 9284 33554432000 4194304 5964478 140735051028496 140423502334176 4399984 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.57
Current children cumulated vsize (KiB) 163756

Child status: 255
Real time (s): 9.3227
CPU time (s): 18.5902
CPU user time (s): 18.5182
CPU system time (s): 0.071989
CPU usage (%): 199.408
Max. virtual memory (cumulated for all children) (KiB): 163756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5182
system time used= 0.071989
maximum resident set size= 37156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8982
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= 53
involuntary context switches= 131

runsolver used 0.021996 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-02 17:43:13
IDJOB=3726864
IDBENCH=47928
IDSOLVER=2311
FILE ID=node109/3726864-1338651793
RUNJOBID= node109-1338651782-22663
PBS_JOBID= 14636471
Free space on /tmp= 70716 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726864-1338651793/watcher-3726864-1338651793 -o /tmp/evaluation-result-3726864-1338651793/solver-3726864-1338651793 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726864-1338651793.opb

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

MD5SUM BENCH= 2a7888c7c4f71cd1bd795e0b54484781
RANDOM SEED=279308385

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30155516 kB
Buffers:          315844 kB
Cached:          1518460 kB
SwapCached:          944 kB
Active:           885012 kB
Inactive:         958240 kB
Active(anon):       3496 kB
Inactive(anon):     7796 kB
Active(file):     881516 kB
Inactive(file):   950444 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:             11876 kB
Writeback:             0 kB
AnonPages:         14680 kB
Mapped:             9720 kB
Shmem:                 4 kB
Slab:             737164 kB
SReclaimable:     177760 kB
SUnreclaim:       559404 kB
KernelStack:        1504 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     102976 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

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3726864-1338651793.opb

Free space on /tmp at the end= 70704 MiB
End job on node109 at 2012-06-02 17:43:22