Trace number 3720308

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
PB07: Pueblo 1.4OPT8908 674.119 674.225

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-11_22.opb
MD5SUM75c7e5778aa6d0e8c18984c9064c30c6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8908
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8908
Optimality of the best value was proved YES
Number of variables253
Total number of constraints264
Number of constraints which are clauses242
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 253
Biggest coefficient in the objective function 2437
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 125403
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2437
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 125403
Number of bits of the biggest sum of numbers17
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 253 - #constraints read: 287
0.00/0.00	o 11514
0.00/0.00	o 11355
0.00/0.00	o 11337
0.00/0.00	o 11142
0.00/0.01	o 11135
0.58/0.63	o 11053
0.58/0.63	o 11008
0.58/0.66	o 10975
0.58/0.66	o 10931
0.58/0.66	o 10886
2.39/2.44	o 10876
2.39/2.44	o 10787
2.39/2.44	o 10706
2.88/2.94	o 10677
2.88/2.94	o 10596
2.98/3.06	o 10517
2.98/3.07	o 10440
2.98/3.07	o 10373
2.98/3.07	o 10284
149.26/149.37	o 10263
149.36/149.42	o 10237
149.36/149.42	o 10210
182.57/182.68	o 10184
182.57/182.68	o 10177
182.57/182.69	o 10176
182.57/182.69	o 10149
182.57/182.69	o 10138
182.57/182.69	o 10110
182.66/182.70	o 10074
182.66/182.70	o 10046
182.66/182.71	o 10019
182.66/182.72	o 9993
182.66/182.73	o 9966
182.76/182.80	o 9945
182.76/182.80	o 9878
182.76/182.80	o 9850
182.76/182.80	o 9804
182.76/182.80	o 9776
182.76/182.80	o 9749
182.76/182.81	o 9740
182.76/182.81	o 9712
182.76/182.81	o 9685
182.76/182.83	o 9674
182.76/182.83	o 9646
182.76/182.83	o 9619
182.76/182.84	o 9610
182.76/182.85	o 9582
182.76/182.85	o 9555
195.86/195.95	o 9552
195.86/195.95	o 9526
195.86/195.95	o 9499
195.86/195.96	o 9488
195.86/195.96	o 9462
195.86/195.96	o 9435
195.96/196.09	o 9422
195.96/196.09	o 9396
195.96/196.09	o 9369
196.06/196.14	o 9358
196.06/196.14	o 9333
196.06/196.14	o 9332
196.06/196.14	o 9305
273.45/273.55	o 9288
273.45/273.55	o 9213
273.45/273.55	o 9211
273.45/273.55	o 9151
273.45/273.56	o 9092
273.45/273.56	o 9090
273.45/273.56	o 9030
276.94/277.02	o 8970
276.94/277.02	o 8908
674.09/674.22	c optimum objective found = 8908
674.09/674.22	c total time              : 674.11 s
674.09/674.22	s OPTIMUM FOUND
674.09/674.22	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 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -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 -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 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 -x253

Verifier Data 

OK	8908

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-3720308-1338509634/watcher-3720308-1338509634 -o /tmp/evaluation-result-3720308-1338509634/solver-3720308-1338509634 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720308-1338509634.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: 2.04 2.01 2.06 3/176 9317
/proc/meminfo: memFree=32108140/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3244 CPUtime=0 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 361 0 0 0 0 0 0 0 20 0 1 0 317091994 3321856 298 33554432000 134512640 134579096 4286707792 4286706924 134560796 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 811 298 227 17 0 117 0

[startup+0.0762901 s]
/proc/loadavg: 2.04 2.01 2.06 3/176 9317
/proc/meminfo: memFree=32108140/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3244 CPUtime=0.06 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 377 0 0 0 6 0 0 0 20 0 1 0 317091994 3321856 314 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 811 314 227 17 0 117 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3244

[startup+0.100257 s]
/proc/loadavg: 2.04 2.01 2.06 3/176 9317
/proc/meminfo: memFree=32108140/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3244 CPUtime=0.09 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 382 0 0 0 9 0 0 0 20 0 1 0 317091994 3321856 319 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 811 319 227 17 0 117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3244

[startup+0.300222 s]
/proc/loadavg: 2.04 2.01 2.06 3/176 9317
/proc/meminfo: memFree=32108140/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3372 CPUtime=0.28 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 395 0 0 0 28 0 0 0 20 0 1 0 317091994 3452928 332 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 843 332 227 17 0 149 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3372

[startup+0.700225 s]
/proc/loadavg: 2.04 2.01 2.06 3/176 9317
/proc/meminfo: memFree=32108140/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3504 CPUtime=0.69 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 423 0 0 0 68 1 0 0 20 0 1 0 317091994 3588096 360 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 876 360 227 17 0 182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3504

[startup+1.50023 s]
/proc/loadavg: 2.04 2.01 2.06 3/177 9318
/proc/meminfo: memFree=32107784/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3632 CPUtime=1.49 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 454 0 0 0 146 3 0 0 20 0 1 0 317091994 3719168 391 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 908 391 227 17 0 214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3632

[startup+3.10022 s]
/proc/loadavg: 2.04 2.01 2.06 3/177 9318
/proc/meminfo: memFree=32107288/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=3760 CPUtime=3.09 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 500 0 0 0 302 7 0 0 20 0 1 0 317091994 3850240 437 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 940 437 227 17 0 246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3760

[startup+6.30023 s]
/proc/loadavg: 2.04 2.01 2.06 3/177 9318
/proc/meminfo: memFree=32107040/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=4016 CPUtime=6.28 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 551 0 0 0 606 22 0 0 20 0 1 0 317091994 4112384 488 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1004 488 227 17 0 310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4016

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.06 3/177 9318
/proc/meminfo: memFree=32106352/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=4276 CPUtime=12.68 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 610 0 0 0 1229 39 0 0 20 0 1 0 317091994 4378624 547 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1069 547 227 17 0 375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4276

[startup+25.5002 s]
/proc/loadavg: 2.03 2.01 2.05 3/177 9318
/proc/meminfo: memFree=32106120/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=4532 CPUtime=25.48 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 684 0 0 0 2480 68 0 0 20 0 1 0 317091994 4640768 621 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1133 621 227 17 0 439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4532

[startup+51.1002 s]
/proc/loadavg: 2.02 2.01 2.05 3/177 9318
/proc/meminfo: memFree=32105624/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=4784 CPUtime=51.08 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 763 0 0 0 4976 132 0 0 20 0 1 0 317091994 4898816 700 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1196 700 227 17 0 502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4784

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.05 3/177 9318
/proc/meminfo: memFree=32104756/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=5300 CPUtime=102.28 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 890 0 0 0 9984 244 0 0 20 0 1 0 317091994 5427200 827 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1325 827 227 17 0 631 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5300

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/177 9318
/proc/meminfo: memFree=32104384/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=5820 CPUtime=162.26 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1000 0 0 0 15854 372 0 0 20 0 1 0 317091994 5959680 937 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1455 937 227 17 0 761 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5820

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/177 9319
/proc/meminfo: memFree=32104320/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=5956 CPUtime=222.26 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1033 0 0 0 21770 456 0 0 20 0 1 0 317091994 6098944 969 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1489 969 227 17 0 795 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5956

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/177 9319
/proc/meminfo: memFree=32104072/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6088 CPUtime=282.24 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1092 0 0 0 27673 551 0 0 20 0 1 0 317091994 6234112 1028 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1522 1028 227 17 0 828 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 6088

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 9319
/proc/meminfo: memFree=32103824/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6400 CPUtime=342.23 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1161 0 0 0 33578 645 0 0 20 0 1 0 317091994 6553600 1097 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1600 1097 227 17 0 906 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 6400

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 2.02 3/178 9322
/proc/meminfo: memFree=32103568/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6528 CPUtime=402.23 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1192 0 0 0 39466 757 0 0 20 0 1 0 317091994 6684672 1128 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1632 1128 227 17 0 938 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 6528

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.02 3/177 9322
/proc/meminfo: memFree=32103452/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6636 CPUtime=462.22 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1230 0 0 0 45372 850 0 0 20 0 1 0 317091994 6795264 1166 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1659 1166 227 17 0 965 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 6636

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/177 9323
/proc/meminfo: memFree=32103328/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6748 CPUtime=522.21 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1249 0 0 0 51274 947 0 0 20 0 1 0 317091994 6909952 1185 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1687 1185 227 17 0 993 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 6748

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32103204/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6876 CPUtime=582.2 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1283 0 0 0 57164 1056 0 0 20 0 1 0 317091994 7041024 1219 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1719 1219 227 17 0 1025 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 6876

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32103080/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=642.2 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 63052 1168 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 6960

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

[startup+652.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102832/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=652.59 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 64073 1186 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 652.59
Current children cumulated vsize (KiB) 6960

[startup+665.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102832/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=665.39 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 65320 1219 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 665.39
Current children cumulated vsize (KiB) 6960

[startup+668.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32103080/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=668.59 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 65632 1227 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 668.59
Current children cumulated vsize (KiB) 6960

[startup+671.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102956/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=671.78 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 65943 1235 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 671.78
Current children cumulated vsize (KiB) 6960

[startup+673.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102956/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=673.39 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 66100 1239 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 673.39
Current children cumulated vsize (KiB) 6960

[startup+673.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102956/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=673.78 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 66138 1240 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 673.78
Current children cumulated vsize (KiB) 6960

[startup+674.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102956/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=673.98 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 66157 1241 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 673.98
Current children cumulated vsize (KiB) 6960

[startup+674.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9323
/proc/meminfo: memFree=32102956/32873844 swapFree=8656/8656
[pid=9317] ppid=9315 vsize=6960 CPUtime=674.09 cores=0,2,4,6
/proc/9317/stat : 9317 (Pueblo) R 9315 9317 8724 0 -1 4202496 1312 0 0 0 66167 1242 0 0 20 0 1 0 317091994 7127040 1248 33554432000 134512640 134579096 4286707792 4286706764 3818544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9317/statm: 1740 1248 227 17 0 1046 0
Current children cumulated CPU time (s) 674.09
Current children cumulated vsize (KiB) 6960

Child status: 30
Real time (s): 674.225
CPU time (s): 674.119
CPU user time (s): 661.696
CPU system time (s): 12.4221
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 7004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 661.696
system time used= 12.4221
maximum resident set size= 5012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1317
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= 6
involuntary context switches= 696

runsolver used 1.15082 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-01 02:13:55
IDJOB=3720308
IDBENCH=24969
IDSOLVER=2305
FILE ID=node102/3720308-1338509634
RUNJOBID= node102-1338506011-8740
PBS_JOBID= 14635788
Free space on /tmp= 71192 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-11_22.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720308-1338509634/watcher-3720308-1338509634 -o /tmp/evaluation-result-3720308-1338509634/solver-3720308-1338509634 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720308-1338509634.opb

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

MD5SUM BENCH= 75c7e5778aa6d0e8c18984c9064c30c6
RANDOM SEED=866196076

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        32108676 kB
Buffers:            4796 kB
Cached:            33396 kB
SwapCached:         5416 kB
Active:            21224 kB
Inactive:          25988 kB
Active(anon):       6300 kB
Inactive(anon):     5120 kB
Active(file):      14924 kB
Inactive(file):    20868 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67096888 kB
Dirty:              4644 kB
Writeback:             0 kB
AnonPages:         12744 kB
Mapped:             8696 kB
Shmem:                 0 kB
Slab:             575576 kB
SReclaimable:      16516 kB
SUnreclaim:       559060 kB
KernelStack:        1480 kB
PageTables:         4200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     127492 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-3720308-1338509634.opb

Free space on /tmp at the end= 71188 MiB
End job on node102 at 2012-06-01 02:25:09