Trace number 3704563

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 2.0OPT3 18.4792 9.23901

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:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704563-1338087764.opb.
0.00/0.00	c Instance file HOME/instance-3704563-1338087764.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 ===============================================================================
18.37/9.23	o 9
18.37/9.23	o 3
18.37/9.23	c ===============================================================================
18.37/9.23	c Wall Clock Time: 9.24 s
18.37/9.23	c Best Solution: 3
18.37/9.23	s OPTIMUM FOUND
18.37/9.23	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-3704563-1338087764/watcher-3704563-1338087764 -o /tmp/evaluation-result-3704563-1338087764/solver-3704563-1338087764 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3704563-1338087764.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: 1.47 1.49 1.76 4/176 24180
/proc/meminfo: memFree=28233780/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 904 0 0 0 0 0 0 0 20 0 3 0 274902282 166346752 854 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40612 854 197 433 0 40176 0
[pid=24180/tid=24181] ppid=24178 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 67 0 0 0 0 0 0 0 20 0 3 0 274902282 166346752 854 33554432000 4194304 5965102 140734946237216 139640153426904 4222320 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=162448 CPUtime=0 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 45 0 0 0 0 0 0 0 20 0 3 0 274902282 166346752 854 33554432000 4194304 5965102 140734946237216 139640142937048 5137146 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0639341 s]
/proc/loadavg: 1.47 1.49 1.76 4/176 24180
/proc/meminfo: memFree=28233780/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163108 CPUtime=0.12 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 1516 0 0 0 11 1 0 0 20 0 3 0 274902282 167022592 1466 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40777 1466 205 433 0 40341 0
[pid=24180/tid=24181] ppid=24178 vsize=163108 CPUtime=0.05 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 224 0 0 0 5 0 0 0 20 0 3 0 274902282 167022592 1466 33554432000 4194304 5965102 140734946237216 139640153425960 4390200 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163108 CPUtime=0.05 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 500 0 0 0 5 0 0 0 20 0 3 0 274902282 167022592 1466 33554432000 4194304 5965102 140734946237216 139640142936424 4383071 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 163108

[startup+0.100328 s]
/proc/loadavg: 1.47 1.49 1.76 4/176 24180
/proc/meminfo: memFree=28233780/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163108 CPUtime=0.18 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 1677 0 0 0 17 1 0 0 20 0 3 0 274902282 167022592 1627 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40777 1627 205 433 0 40341 0
[pid=24180/tid=24181] ppid=24178 vsize=163108 CPUtime=0.08 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 313 0 0 0 8 0 0 0 20 0 3 0 274902282 167022592 1627 33554432000 4194304 5965102 140734946237216 139640153425960 4401127 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163108 CPUtime=0.08 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 572 0 0 0 7 1 0 0 20 0 3 0 274902282 167022592 1627 33554432000 4194304 5965102 140734946237216 139640142936424 5143614 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 163108

[startup+0.300284 s]
/proc/loadavg: 1.47 1.49 1.76 4/176 24180
/proc/meminfo: memFree=28233780/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163108 CPUtime=0.59 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 2418 0 0 0 55 4 0 0 20 0 3 0 274902282 167022592 2368 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40777 2368 205 433 0 40341 0
[pid=24180/tid=24181] ppid=24178 vsize=163108 CPUtime=0.28 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 724 0 0 0 27 1 0 0 20 0 3 0 274902282 167022592 2368 33554432000 4194304 5965102 140734946237216 139640153425720 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163108 CPUtime=0.28 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 902 0 0 0 26 2 0 0 20 0 3 0 274902282 167022592 2368 33554432000 4194304 5965102 140734946237216 139640142936424 4401462 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 163108

[startup+0.700294 s]
/proc/loadavg: 1.47 1.49 1.76 4/176 24180
/proc/meminfo: memFree=28233780/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163108 CPUtime=1.38 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 3476 0 0 0 132 6 0 0 20 0 3 0 274902282 167022592 3426 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40777 3426 205 433 0 40341 0
[pid=24180/tid=24181] ppid=24178 vsize=163108 CPUtime=0.68 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 1249 0 0 0 65 3 0 0 20 0 3 0 274902282 167022592 3426 33554432000 4194304 5965102 140734946237216 139640153425912 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163108 CPUtime=0.68 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 1435 0 0 0 64 4 0 0 20 0 3 0 274902282 167022592 3426 33554432000 4194304 5965102 140734946237216 139640142935896 5137076 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 163108

[startup+1.5003 s]
/proc/loadavg: 1.47 1.49 1.76 5/179 24235
/proc/meminfo: memFree=28245676/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163396 CPUtime=2.99 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 4245 0 0 0 292 7 0 0 20 0 3 0 274902282 167317504 4195 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40849 4195 205 433 0 40413 0
[pid=24180/tid=24181] ppid=24178 vsize=163396 CPUtime=1.48 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 1771 0 0 0 145 3 0 0 20 0 3 0 274902282 167317504 4195 33554432000 4194304 5965102 140734946237216 139640153425720 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163396 CPUtime=1.48 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 1682 0 0 0 144 4 0 0 20 0 3 0 274902282 167317504 4195 33554432000 4194304 5965102 140734946237216 139640142936376 4380432 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+3.10033 s]
/proc/loadavg: 1.59 1.51 1.77 3/172 24368
/proc/meminfo: memFree=28258580/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=163540 CPUtime=6.17 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 5354 0 0 0 610 7 0 0 20 0 3 0 274902282 167464960 5333 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 40885 5333 205 433 0 40449 0
[pid=24180/tid=24181] ppid=24178 vsize=163540 CPUtime=3.08 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 2472 0 0 0 304 4 0 0 20 0 3 0 274902282 167464960 5333 33554432000 4194304 5965102 140734946237216 139640153425720 4400986 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=163540 CPUtime=3.09 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 2090 0 0 0 304 5 0 0 20 0 3 0 274902282 167464960 5333 33554432000 4194304 5965102 140734946237216 139640142936184 4401084 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 163540

[startup+6.30033 s]
/proc/loadavg: 1.59 1.51 1.77 5/179 24495
/proc/meminfo: memFree=28221884/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=164044 CPUtime=12.58 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 8488 0 0 0 1247 11 0 0 20 0 3 0 274902282 167981056 8467 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 41011 8467 205 433 0 40575 0
[pid=24180/tid=24181] ppid=24178 vsize=164044 CPUtime=6.28 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 4393 0 0 0 622 6 0 0 20 0 3 0 274902282 167981056 8467 33554432000 4194304 5965102 140734946237216 139640153425432 4400963 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=164044 CPUtime=6.28 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 3303 0 0 0 622 6 0 0 20 0 3 0 274902282 167981056 8467 33554432000 4194304 5965102 140734946237216 139640142936184 4400960 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) 164044

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

[startup+7.90034 s]
/proc/loadavg: 1.78 1.56 1.78 5/179 24495
/proc/meminfo: memFree=28202936/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=164044 CPUtime=15.77 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 8924 0 0 0 1565 12 0 0 20 0 3 0 274902282 167981056 8903 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 41011 8903 205 433 0 40575 0
[pid=24180/tid=24181] ppid=24178 vsize=164044 CPUtime=7.88 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 4530 0 0 0 782 6 0 0 20 0 3 0 274902282 167981056 8903 33554432000 4194304 5965102 140734946237216 139640153425824 5134623 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=164044 CPUtime=7.88 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 3602 0 0 0 781 7 0 0 20 0 3 0 274902282 167981056 8903 33554432000 4194304 5965102 140734946237216 139640142936480 4222464 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) 164044

[startup+8.70032 s]
/proc/loadavg: 1.78 1.56 1.78 5/179 24495
/proc/meminfo: memFree=28197868/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=164044 CPUtime=17.39 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 9191 0 0 0 1726 13 0 0 20 0 3 0 274902282 167981056 9170 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 41011 9170 205 433 0 40575 0
[pid=24180/tid=24181] ppid=24178 vsize=164044 CPUtime=8.68 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 4794 0 0 0 862 6 0 0 20 0 3 0 274902282 167981056 9170 33554432000 4194304 5965102 140734946237216 139640153425824 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=164044 CPUtime=8.68 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 3605 0 0 0 861 7 0 0 20 0 3 0 274902282 167981056 9170 33554432000 4194304 5965102 140734946237216 139640142936480 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 17.39
Current children cumulated vsize (KiB) 164044

[startup+9.10033 s]
/proc/loadavg: 1.78 1.56 1.78 5/179 24495
/proc/meminfo: memFree=28197868/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=164044 CPUtime=18.18 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 9395 0 0 0 1804 14 0 0 20 0 3 0 274902282 167981056 9374 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 41011 9374 205 433 0 40575 0
[pid=24180/tid=24181] ppid=24178 vsize=164044 CPUtime=9.08 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 4998 0 0 0 901 7 0 0 20 0 3 0 274902282 167981056 9374 33554432000 4194304 5965102 140734946237216 139640153425432 4382762 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=164044 CPUtime=9.08 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 3605 0 0 0 901 7 0 0 20 0 3 0 274902282 167981056 9374 33554432000 4194304 5965102 140734946237216 139640142936480 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.18
Current children cumulated vsize (KiB) 164044

[startup+9.20033 s]
/proc/loadavg: 1.78 1.56 1.78 5/179 24495
/proc/meminfo: memFree=28197868/32873852 swapFree=6848/6848
[pid=24180] ppid=24178 vsize=164044 CPUtime=18.37 cores=0,2,4,6
/proc/24180/stat : 24180 (pwbo2.0) S 24178 24180 23596 0 -1 4202496 9428 0 0 0 1823 14 0 0 20 0 3 0 274902282 167981056 9407 33554432000 4194304 5965102 140734946237216 140734946236736 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/24180/statm: 41011 9407 205 433 0 40575 0
[pid=24180/tid=24181] ppid=24178 vsize=164044 CPUtime=9.18 cores=0,2,4,6
/proc/24180/task/24181/stat : 24181 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 5031 0 0 0 910 8 0 0 20 0 3 0 274902282 167981056 9407 33554432000 4194304 5965102 140734946237216 139640153425432 4400952 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=24180/tid=24182] ppid=24178 vsize=164044 CPUtime=9.18 cores=0,2,4,6
/proc/24180/task/24182/stat : 24182 (pwbo2.0) R 24178 24180 23596 0 -1 4202560 3605 0 0 0 911 7 0 0 20 0 3 0 274902282 167981056 9407 33554432000 4194304 5965102 140734946237216 139640142936480 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.37
Current children cumulated vsize (KiB) 164044

Child status: 255
Real time (s): 9.23901
CPU time (s): 18.4792
CPU user time (s): 18.2982
CPU system time (s): 0.180972
CPU usage (%): 200.013
Max. virtual memory (cumulated for all children) (KiB): 164044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2982
system time used= 0.180972
maximum resident set size= 37728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9453
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= 77
involuntary context switches= 36

runsolver used 0.014997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 05:02:44
IDJOB=3704563
IDBENCH=47928
IDSOLVER=2281
FILE ID=node128/3704563-1338087764
RUNJOBID= node128-1338087754-23612
PBS_JOBID= 14624447
Free space on /tmp= 71356 MiB

SOLVER NAME= pwbo 2.0
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= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704563-1338087764/watcher-3704563-1338087764 -o /tmp/evaluation-result-3704563-1338087764/solver-3704563-1338087764 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3704563-1338087764.opb

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

MD5SUM BENCH= 2a7888c7c4f71cd1bd795e0b54484781
RANDOM SEED=812552820

node128.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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28234680 kB
Buffers:          353928 kB
Cached:          3415732 kB
SwapCached:            0 kB
Active:           981872 kB
Inactive:        2837532 kB
Active(anon):      52404 kB
Inactive(anon):        0 kB
Active(file):     929468 kB
Inactive(file):  2837532 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11856 kB
Writeback:             0 kB
AnonPages:         56740 kB
Mapped:            15304 kB
Shmem:               204 kB
Slab:             681408 kB
SReclaimable:     122152 kB
SUnreclaim:       559256 kB
KernelStack:        1448 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     157412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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-3704563-1338087764.opb

Free space on /tmp at the end= 71348 MiB
End job on node128 at 2012-05-27 05:02:53