Trace number 3725949

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 2.02OPT304 29.3185 14.6999

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
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-3725949-1338654265.opb.
0.00/0.00	c Instance file HOME/instance-3725949-1338654265.opb
0.00/0.00	c File size is 8127 bytes.
0.00/0.00	c Cost Offset: -89
0.00/0.00	c Highest Coefficient sum: 62
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:      257                                                 |
0.00/0.00	c |  Number Clauses:        125                                                 |
0.00/0.00	c |  Number Cardinality:    56                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
29.18/14.69	o 1210
29.18/14.69	o 1209
29.18/14.69	o 909
29.18/14.69	o 505
29.18/14.69	o 405
29.18/14.69	o 404
29.18/14.69	o 305
29.18/14.69	o 304
29.18/14.69	c ===============================================================================
29.18/14.69	c Wall Clock Time: 14.69 s
29.18/14.69	c Best Solution: 304
29.18/14.69	s OPTIMUM FOUND
29.18/14.69	v x134 -x178 x218 x4 x180 x8 x9 -x97 x185 -x225 x186 -x226 -x11 -x99 x143 x187 -x227 x100 x13 x14 -x15 x59 x104 -x61 -x105 x149 x230 x62 x20 -x108 -x109 x153 -x22 -x110 x154 -x111 x155 x112 x192 -x232 -x27 x71 x237 x118 x198 -x238 x199 -x239 x119 x200 -x240 x164 x121 x202 -x242 -x203 x243 -x122 -x204 x244 -x124 x168 -x206 x246 x125 x247 -x38 -x126 x170 x208 -x248 x127 x249 -x40 x172 x250 -x213 x253 x130 -x214 x254 x131 x215 -x255 x132 -x216 x256 x133 x257 -x2 -x46 -x90 -x91 -x179 -x48 -x220 -x222 -x224 -x53 -x141 -x12 -x56 -x144 -x228 -x57 -x145 -x229 -x58 -x146 -x103 -x147 -x16 -x148 -x18 -x150 -x19 -x63 -x107 x151 -x152 -x66 -x24 -x68 -x156 x25 -x69 -x113 -x157 x191 -x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 -x162 -x31 -x75 -x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 -x39 -x83 -x171 -x84 -x128 -x42 -x86 -x174 -x43 -x87 -x175 -x44 -x88 -x176 -x177 -x217 x1 x3 -x5 x6 -x7 -x10 -x17 -x21 -x23 -x26 -x28 -x29 -x32 -x36 -x37 -x41 -x45 -x47 x49 -x50 x51 -x52 x54 -x55 -x60 -x64 -x65 -x67 x70 x72 x73 x78 x85 -x89 -x92 -x93 -x94 -x95 -x96 -x98 -x101 -x102 -x106 -x114 -x115 -x116 -x117 -x123 -x129 -x135 -x136 -x137 -x138 -x139 -x140 -x142 -x158 -x160 -x161 x167 -x173 -x181 x182 -x183 x184 x188 x189 -x190 x193 x194 x195 x196 -x197 x201 x205 -x207 -x209 -x210 -x211 -x212 x219 x221 x223 x251 x252

Verifier Data 

OK	304

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-3725949-1338654265/watcher-3725949-1338654265 -o /tmp/evaluation-result-3725949-1338654265/solver-3725949-1338654265 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725949-1338654265.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: 3.99 3.97 3.81 4/178 17904
/proc/meminfo: memFree=27040852/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=162516 CPUtime=0 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 934 0 0 0 0 0 0 0 20 0 3 0 331555039 166416384 885 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40629 885 196 433 0 40193 0
[pid=17904/tid=17905] ppid=17902 vsize=162516 CPUtime=0 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 3 0 331555039 166416384 885 33554432000 4194304 5964478 140735721320496 140595569298480 5236855 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=162516 CPUtime=0 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 3 0 331555039 166416384 885 33554432000 4194304 5964478 140735721320496 140595558807944 4403664 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0930521 s]
/proc/loadavg: 3.99 3.97 3.81 4/178 17904
/proc/meminfo: memFree=27040852/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=162516 CPUtime=0.17 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 1284 0 0 0 17 0 0 0 20 0 3 0 331555039 166416384 1235 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40629 1235 198 433 0 40193 0
[pid=17904/tid=17905] ppid=17902 vsize=162516 CPUtime=0.07 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 266 0 0 0 7 0 0 0 20 0 3 0 331555039 166416384 1235 33554432000 4194304 5964478 140735721320496 140595569297336 4400087 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=162516 CPUtime=0.07 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 229 0 0 0 7 0 0 0 20 0 3 0 331555039 166416384 1235 33554432000 4194304 5964478 140735721320496 140595558807912 18446744073699066235 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 162516

[startup+0.100284 s]
/proc/loadavg: 3.99 3.97 3.81 4/178 17904
/proc/meminfo: memFree=27040852/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=162516 CPUtime=0.19 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 1292 0 0 0 19 0 0 0 20 0 3 0 331555039 166416384 1243 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40629 1243 198 433 0 40193 0
[pid=17904/tid=17905] ppid=17902 vsize=162516 CPUtime=0.08 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 268 0 0 0 8 0 0 0 20 0 3 0 331555039 166416384 1243 33554432000 4194304 5964478 140735721320496 140595569297336 4400422 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=162516 CPUtime=0.08 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 235 0 0 0 8 0 0 0 20 0 3 0 331555039 166416384 1243 33554432000 4194304 5964478 140735721320496 140595558807912 5136490 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162516

[startup+0.300236 s]
/proc/loadavg: 3.99 3.97 3.81 4/178 17904
/proc/meminfo: memFree=27040852/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=162800 CPUtime=0.59 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 1946 0 0 0 59 0 0 0 20 0 3 0 331555039 166707200 1897 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40700 1897 198 433 0 40264 0
[pid=17904/tid=17905] ppid=17902 vsize=162800 CPUtime=0.28 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 636 0 0 0 28 0 0 0 20 0 3 0 331555039 166707200 1897 33554432000 4194304 5964478 140735721320496 140595569297400 4400103 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=162800 CPUtime=0.28 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 521 0 0 0 28 0 0 0 20 0 3 0 331555039 166707200 1897 33554432000 4194304 5964478 140735721320496 140595558807384 18446744073699066235 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 162800

[startup+0.700239 s]
/proc/loadavg: 3.99 3.97 3.81 4/178 17904
/proc/meminfo: memFree=27040852/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=163084 CPUtime=1.39 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 2307 0 0 0 139 0 0 0 20 0 3 0 331555039 166998016 2258 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40771 2258 198 433 0 40335 0
[pid=17904/tid=17905] ppid=17902 vsize=163084 CPUtime=0.68 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 804 0 0 0 68 0 0 0 20 0 3 0 331555039 166998016 2258 33554432000 4194304 5964478 140735721320496 140595569297752 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=163084 CPUtime=0.68 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 714 0 0 0 68 0 0 0 20 0 3 0 331555039 166998016 2258 33554432000 4194304 5964478 140735721320496 140595558807864 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 163084

[startup+1.50027 s]
/proc/loadavg: 3.99 3.97 3.81 5/181 17907
/proc/meminfo: memFree=27024592/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=163296 CPUtime=2.98 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 3155 0 0 0 298 0 0 0 20 0 3 0 331555039 167215104 3106 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40824 3106 198 433 0 40388 0
[pid=17904/tid=17905] ppid=17902 vsize=163296 CPUtime=1.48 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 1448 0 0 0 148 0 0 0 20 0 3 0 331555039 167215104 3106 33554432000 4194304 5964478 140735721320496 140595569297400 4400542 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=163296 CPUtime=1.48 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 918 0 0 0 148 0 0 0 20 0 3 0 331555039 167215104 3106 33554432000 4194304 5964478 140735721320496 140595558807912 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 163296

[startup+3.10028 s]
/proc/loadavg: 3.99 3.97 3.81 5/181 17907
/proc/meminfo: memFree=27011796/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=163784 CPUtime=6.18 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 4170 0 0 0 618 0 0 0 20 0 3 0 331555039 167714816 4121 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 40946 4121 198 433 0 40510 0
[pid=17904/tid=17905] ppid=17902 vsize=163784 CPUtime=3.07 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2071 0 0 0 307 0 0 0 20 0 3 0 331555039 167714816 4121 33554432000 4194304 5964478 140735721320496 140595569297208 4400078 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=163784 CPUtime=3.07 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 1310 0 0 0 307 0 0 0 20 0 3 0 331555039 167714816 4121 33554432000 4194304 5964478 140735721320496 140595558807864 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 163784

[startup+6.30032 s]
/proc/loadavg: 3.99 3.97 3.81 5/181 17907
/proc/meminfo: memFree=26957120/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=165452 CPUtime=12.58 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 6161 0 0 0 1257 1 0 0 20 0 3 0 331555039 169422848 6112 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41363 6112 198 433 0 40927 0
[pid=17904/tid=17905] ppid=17902 vsize=165452 CPUtime=6.26 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 3119 0 0 0 626 0 0 0 20 0 3 0 331555039 169422848 6112 33554432000 4194304 5964478 140735721320496 140595569297208 4400097 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=165452 CPUtime=6.26 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2253 0 0 0 626 0 0 0 20 0 3 0 331555039 169422848 6112 33554432000 4194304 5964478 140735721320496 140595558807384 4399952 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 165452

[startup+12.7003 s]
/proc/loadavg: 3.99 3.97 3.81 5/181 17907
/proc/meminfo: memFree=26889812/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=165992 CPUtime=25.38 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 8631 0 0 0 2535 3 0 0 20 0 3 0 331555039 169975808 8582 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41498 8582 198 433 0 41062 0
[pid=17904/tid=17905] ppid=17902 vsize=165992 CPUtime=12.65 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 4983 0 0 0 1264 1 0 0 20 0 3 0 331555039 169975808 8582 33554432000 4194304 5964478 140735721320496 140595569297448 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=165992 CPUtime=12.65 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2859 0 0 0 1264 1 0 0 20 0 3 0 331555039 169975808 8582 33554432000 4194304 5964478 140735721320496 140595558807912 4400401 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 165992

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

[startup+13.5003 s]
/proc/loadavg: 4.07 3.99 3.82 5/181 17907
/proc/meminfo: memFree=26887704/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=166496 CPUtime=26.98 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 9010 0 0 0 2695 3 0 0 20 0 3 0 331555039 170491904 8961 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41624 8961 198 433 0 41188 0
[pid=17904/tid=17905] ppid=17902 vsize=166496 CPUtime=13.44 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 5323 0 0 0 1343 1 0 0 20 0 3 0 331555039 170491904 8961 33554432000 4194304 5964478 140735721320496 140595569297448 4400460 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=166496 CPUtime=13.45 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2898 0 0 0 1344 1 0 0 20 0 3 0 331555039 170491904 8961 33554432000 4194304 5964478 140735721320496 140595558807912 4390363 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 26.98
Current children cumulated vsize (KiB) 166496

[startup+14.307 s]
/proc/loadavg: 4.07 3.99 3.82 5/181 17907
/proc/meminfo: memFree=26877288/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=166568 CPUtime=28.59 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 9685 0 0 0 2856 3 0 0 20 0 3 0 331555039 170565632 9636 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41642 9636 198 433 0 41206 0
[pid=17904/tid=17905] ppid=17902 vsize=166568 CPUtime=14.25 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 5997 0 0 0 1423 2 0 0 20 0 3 0 331555039 170565632 9636 33554432000 4194304 5964478 140735721320496 140595569297592 5136420 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=166568 CPUtime=14.25 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2899 0 0 0 1424 1 0 0 20 0 3 0 331555039 170565632 9637 33554432000 4194304 5964478 140735721320496 140595558807672 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 166568

[startup+14.5003 s]
/proc/loadavg: 4.07 3.99 3.82 5/181 17907
/proc/meminfo: memFree=26877288/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=166568 CPUtime=28.98 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 10168 0 0 0 2895 3 0 0 20 0 3 0 331555039 170565632 10119 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41642 10120 198 433 0 41206 0
[pid=17904/tid=17905] ppid=17902 vsize=166568 CPUtime=14.44 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 6481 0 0 0 1442 2 0 0 20 0 3 0 331555039 170565632 10120 33554432000 4194304 5964478 140735721320496 140595569297592 5136490 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=166568 CPUtime=14.44 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2899 0 0 0 1443 1 0 0 20 0 3 0 331555039 170565632 10120 33554432000 4194304 5964478 140735721320496 140595558807672 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 28.98
Current children cumulated vsize (KiB) 166568

[startup+14.6003 s]
/proc/loadavg: 4.07 3.99 3.82 5/181 17907
/proc/meminfo: memFree=26877288/32873844 swapFree=7628/7628
[pid=17904] ppid=17902 vsize=166568 CPUtime=29.18 cores=1,3,5,7
/proc/17904/stat : 17904 (pwbo2.02) S 17902 17904 15996 0 -1 4202496 10203 0 0 0 2915 3 0 0 20 0 3 0 331555039 170565632 10154 33554432000 4194304 5964478 140735721320496 140735721320016 4546685 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17904/statm: 41642 10154 198 433 0 41206 0
[pid=17904/tid=17905] ppid=17902 vsize=166568 CPUtime=14.54 cores=1,3,5,7
/proc/17904/task/17905/stat : 17905 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 6515 0 0 0 1452 2 0 0 20 0 3 0 331555039 170565632 10154 33554432000 4194304 5964478 140735721320496 140595569297752 4398208 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=17904/tid=17906] ppid=17902 vsize=166568 CPUtime=14.54 cores=1,3,5,7
/proc/17904/task/17906/stat : 17906 (pwbo2.02) R 17902 17904 15996 0 -1 4202560 2899 0 0 0 1453 1 0 0 20 0 3 0 331555039 170565632 10154 33554432000 4194304 5964478 140735721320496 140595558807672 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 29.18
Current children cumulated vsize (KiB) 166568

Child status: 255
Real time (s): 14.6999
CPU time (s): 29.3185
CPU user time (s): 29.2666
CPU system time (s): 0.051992
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 166568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.2665
system time used= 0.051992
maximum resident set size= 40636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10208
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= 16
involuntary context switches= 78

runsolver used 0.024996 second user time and 0.073988 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-02 18:24:25
IDJOB=3725949
IDBENCH=2232
IDSOLVER=2309
FILE ID=node107/3725949-1338654265
RUNJOBID= node107-1338651552-17542
PBS_JOBID= 14636473
Free space on /tmp= 70780 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725949-1338654265/watcher-3725949-1338654265 -o /tmp/evaluation-result-3725949-1338654265/solver-3725949-1338654265 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725949-1338654265.opb

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

MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc
RANDOM SEED=781494719

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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	: 5331.92
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27041868 kB
Buffers:          463632 kB
Cached:          4369168 kB
SwapCached:           76 kB
Active:          1981476 kB
Inactive:        2976332 kB
Active(anon):     116280 kB
Inactive(anon):    11072 kB
Active(file):    1865196 kB
Inactive(file):  2965260 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             11472 kB
Writeback:             0 kB
AnonPages:        132300 kB
Mapped:            15036 kB
Shmem:               184 kB
Slab:             734248 kB
SReclaimable:     176176 kB
SUnreclaim:       558072 kB
KernelStack:        1480 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159172 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= 70772 MiB
End job on node107 at 2012-06-02 18:24:40