Trace number 3481946

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
borg pb-opt-11.04.03OPT307 1.59676 31.4988

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod008.opb
MD5SUM4dd9ac2644c29d272d2675c7fc366ed6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark0.736887
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
Optimality of the best value was proved YES
Number of variables319
Total number of constraints6
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 constraints6
Minimum length of a constraint186
Maximum length of a constraint231
Number of terms in the objective function 319
Biggest coefficient in the objective function 87
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 23554
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 22000
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 1027256
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.70/30.58	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.70/30.58	c INFO: solving HOME/instance-3481946-1307576354.opb
0.70/30.58	c INFO: parsing took 0.00 s
0.70/30.59	c INFO: features took 0.01 CPU seconds
0.74/30.68	c INFO: running scip-2.0.1-spx@0 for 45 with 1799 remaining (b = 0.87)
1.46/31.47	s OPTIMUM FOUND
1.46/31.47	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 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319

Verifier Data 

OK	307

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3481946-1307576354/watcher-3481946-1307576354 -o /tmp/evaluation-result-3481946-1307576354/solver-3481946-1307576354 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481946-1307576354.opb -seed 1525658409 -budget 1800 

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: 0.00 0.00 0.00 2/530 21630
/proc/meminfo: memFree=31965084/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/21630/stat : 21630 (runsolver) S 21627 21630 21589 0 -1 4202560 46 0 0 0 0 0 0 0 22 0 1 0 850053092 12079104 54 33554432000 4194304 5432328 140734509452896 18446744073709551615 5055479 0 2147483391 4096 24578 18446744071699199166 0 0 17 1 0 0 0
/proc/21630/statm: 2949 54 34 303 0 2643 0

[startup+0.0382951 s]
/proc/loadavg: 0.00 0.00 0.00 2/530 21630
/proc/meminfo: memFree=31965084/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=6240 CPUtime=0 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4194304 97 0 2 0 0 0 0 0 17 0 1 0 850053092 6389760 51 33554432000 4194304 5683644 140737048310944 18446744073709551615 212034731655 0 2147483391 4096 0 18446744071699199166 0 0 17 3 0 0 0
/proc/21630/statm: 1560 51 40 364 0 42 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6240

[startup+0.100253 s]
/proc/loadavg: 0.00 0.00 0.00 2/530 21630
/proc/meminfo: memFree=31965084/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=15080 CPUtime=0 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 611 0 6 0 0 0 0 0 17 0 1 0 850053092 15441920 513 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 3
/proc/21630/statm: 3770 513 300 364 0 257 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15080

[startup+0.300206 s]
/proc/loadavg: 0.00 0.00 0.00 2/530 21630
/proc/meminfo: memFree=31965084/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=15780 CPUtime=0 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 890 0 6 0 0 0 0 0 16 0 1 0 850053092 16158720 777 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039651173 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 6
/proc/21630/statm: 3945 777 343 364 0 432 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15780

[startup+0.700175 s]
/proc/loadavg: 0.00 0.00 0.00 2/530 21630
/proc/meminfo: memFree=31965084/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=16540 CPUtime=0.02 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 1179 0 6 0 1 1 0 0 15 0 1 0 850053092 16936960 1046 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 9
/proc/21630/statm: 4135 1046 417 364 0 622 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16540

[startup+1.50099 s]
/proc/loadavg: 0.00 0.00 0.00 1/536 21637
/proc/meminfo: memFree=31953736/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=20984 CPUtime=0.04 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 1295 0 8 0 3 1 0 0 16 0 1 0 850053092 21487616 1154 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039651252 0 2147483391 16781312 2 18446744071699945619 0 0 17 7 0 0 33
/proc/21630/statm: 5246 1154 428 364 0 693 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20984

[startup+3.10071 s]
/proc/loadavg: 0.00 0.00 0.00 1/536 21637
/proc/meminfo: memFree=31950768/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=25320 CPUtime=0.05 cores=1,3,5,7
/proc/21630/stat : 21630 (python) D 21627 21630 21589 0 -1 4202496 1339 0 10 0 3 2 0 0 16 0 1 0 850053092 25927680 1194 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 0 16781312 2 0 0 0 17 7 0 0 54
/proc/21630/statm: 6330 1194 438 364 0 731 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25320
heavy processes:

[startup+6.30018 s]
/proc/loadavg: 0.16 0.03 0.01 1/536 21637
/proc/meminfo: memFree=31951408/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=30120 CPUtime=0.08 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 1505 0 11 0 4 4 0 0 15 0 1 0 850053092 30842880 1352 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 71
/proc/21630/statm: 7530 1352 443 364 0 900 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30120
heavy processes:

[startup+12.701 s]
/proc/loadavg: 0.31 0.07 0.02 1/536 21637
/proc/meminfo: memFree=31943924/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=50016 CPUtime=0.12 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 1959 0 17 0 5 7 0 0 15 0 1 0 850053092 51216384 1737 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 156
/proc/21630/statm: 12504 1737 480 364 0 1204 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 50016
heavy processes:

[startup+25.5007 s]
/proc/loadavg: 0.38 0.09 0.03 1/536 21648
/proc/meminfo: memFree=31910936/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=184248 CPUtime=0.47 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 6263 924 69 9 22 25 0 0 15 0 1 0 850053092 188669952 4635 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 372
/proc/21630/statm: 46062 4635 1251 364 0 3568 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 184248
heavy processes:

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

[startup+28.7001 s]
/proc/loadavg: 0.38 0.09 0.03 2/536 21648
/proc/meminfo: memFree=31892508/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=240448 CPUtime=0.6 cores=1,3,5,7
/proc/21630/stat : 21630 (python) R 21627 21630 21589 0 -1 4202496 7598 924 91 9 29 31 0 0 16 0 1 0 850053092 246218752 5871 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039651173 0 0 16781312 2 0 0 0 17 7 0 0 481
/proc/21630/statm: 60112 5871 1590 364 0 4705 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 240448

[startup+30.3009 s]
/proc/loadavg: 0.43 0.11 0.04 2/536 21648
/proc/meminfo: memFree=31889272/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=264240 CPUtime=0.68 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 8424 924 101 9 32 36 0 0 16 0 1 0 850053092 270581760 6589 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 490
/proc/21630/statm: 66060 6589 1688 364 0 5257 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 264240

[startup+31.1007 s]
/proc/loadavg: 0.43 0.11 0.04 3/542 21654
/proc/meminfo: memFree=31860364/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=293124 CPUtime=0.77 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 9537 924 103 9 39 38 0 0 17 0 2 0 850053092 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051482059 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 493
/proc/21630/statm: 73281 7142 1862 364 0 8168 0
[pid=21650] ppid=21630 vsize=282880 CPUtime=0 cores=1,3,5,7
/proc/21650/stat : 21650 (python) S 21630 21630 21589 0 -1 4202560 756 0 0 0 0 0 0 0 15 0 1 0 850056160 289669120 5628 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039675407 0 0 16781312 33554946 3853335793435148288 0 0 17 5 0 0 0
/proc/21650/statm: 70720 5628 352 364 0 5607 0
[pid=21653] ppid=21650 vsize=26744 CPUtime=0.4 cores=1,3,5,7
/proc/21653/stat : 21653 (scip-2.0.1.linu) R 21650 21653 21653 0 -1 4202496 4955 0 0 0 40 0 0 0 18 0 1 0 850056161 27385856 4336 33554432000 4194304 13684479 140737376244960 18446744073709551615 5084664 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21653/statm: 6686 4336 765 2317 0 4364 0
[pid=21630/tid=21652] ppid=21627 vsize=293124 CPUtime=0 cores=1,3,5,7
/proc/21630/task/21652/stat : 21652 (python) S 21627 21630 21589 0 -1 4202560 30 924 0 9 0 0 0 0 18 0 2 0 850056160 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051478961 0 0 16781312 33554434 18446604471105669888 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 602748

[startup+31.3007 s]
/proc/loadavg: 0.43 0.11 0.04 3/542 21654
/proc/meminfo: memFree=31860364/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=293124 CPUtime=0.77 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 9537 924 103 9 39 38 0 0 17 0 2 0 850053092 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051482059 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 493
/proc/21630/statm: 73281 7142 1862 364 0 8168 0
[pid=21650] ppid=21630 vsize=282880 CPUtime=0 cores=1,3,5,7
/proc/21650/stat : 21650 (python) S 21630 21630 21589 0 -1 4202560 758 0 0 0 0 0 0 0 15 0 1 0 850056160 289669120 5628 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039675407 0 0 16781312 33554946 4294934791 0 0 17 5 0 0 0
/proc/21650/statm: 70720 5628 352 364 0 5607 0
[pid=21653] ppid=21650 vsize=30508 CPUtime=0.6 cores=1,3,5,7
/proc/21653/stat : 21653 (scip-2.0.1.linu) R 21650 21653 21653 0 -1 4202496 7378 0 0 0 59 1 0 0 18 0 1 0 850056161 31240192 5376 33554432000 4194304 13684479 140737376244960 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21653/statm: 7627 5376 804 2317 0 5305 0
[pid=21630/tid=21652] ppid=21627 vsize=293124 CPUtime=0 cores=1,3,5,7
/proc/21630/task/21652/stat : 21652 (python) S 21627 21630 21589 0 -1 4202560 30 924 0 9 0 0 0 0 18 0 2 0 850056160 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051478961 0 0 16781312 33554434 18446604471105669888 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 606512

[startup+31.4007 s]
/proc/loadavg: 0.43 0.11 0.04 3/542 21654
/proc/meminfo: memFree=31860364/32951124 swapFree=39903648/67111528
[pid=21630] ppid=21627 vsize=293124 CPUtime=0.77 cores=1,3,5,7
/proc/21630/stat : 21630 (python) S 21627 21630 21589 0 -1 4202496 9537 924 103 9 39 38 0 0 17 0 2 0 850053092 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051482059 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 493
/proc/21630/statm: 73281 7142 1862 364 0 8168 0
[pid=21650] ppid=21630 vsize=282880 CPUtime=0 cores=1,3,5,7
/proc/21650/stat : 21650 (python) S 21630 21630 21589 0 -1 4202560 759 0 0 0 0 0 0 0 15 0 1 0 850056160 289669120 5628 33554432000 4194304 5683644 140737048310944 18446744073709551615 212039675407 0 0 16781312 33554946 558916850281349120 0 0 17 5 0 0 0
/proc/21650/statm: 70720 5628 352 364 0 5607 0
[pid=21653] ppid=21650 vsize=30508 CPUtime=0.69 cores=1,3,5,7
/proc/21653/stat : 21653 (scip-2.0.1.linu) R 21650 21653 21653 0 -1 4202496 7380 0 0 0 65 4 0 0 18 0 1 0 850056161 31240192 5378 33554432000 4194304 13684479 140737376244960 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21653/statm: 7627 5378 806 2317 0 5305 0
[pid=21630/tid=21652] ppid=21627 vsize=293124 CPUtime=0 cores=1,3,5,7
/proc/21630/task/21652/stat : 21652 (python) S 21627 21630 21589 0 -1 4202560 30 924 0 9 0 0 0 0 18 0 2 0 850056160 300158976 7142 33554432000 4194304 5683644 140737048310944 18446744073709551615 212051478961 0 0 16781312 33554434 18446604471105669888 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 606512

Child status: 0
Real time (s): 31.4988
CPU time (s): 1.59676
CPU user time (s): 1.12283
CPU system time (s): 0.473927
CPU usage (%): 5.06927
Max. virtual memory (cumulated for all children) (KiB): 606512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.12283
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24184
page faults= 112
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15939
involuntary context switches= 69

runsolver used 0.185971 second user time and 0.45493 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-09 01:39:14
IDJOB=3481946
IDBENCH=1854
IDSOLVER=1970
FILE ID=node146/3481946-1307576354
RUNJOBID= node146-1307576353-21611
PBS_JOBID= 13547653
Free space on /tmp= 73936 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod008.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481946-1307576354/watcher-3481946-1307576354 -o /tmp/evaluation-result-3481946-1307576354/solver-3481946-1307576354 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481946-1307576354.opb -seed 1525658409 -budget 1800

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

MD5SUM BENCH= 4dd9ac2644c29d272d2675c7fc366ed6
RANDOM SEED=1525658409

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31965248 kB
Buffers:        143128 kB
Cached:         508756 kB
SwapCached:      15612 kB
Active:         427420 kB
Inactive:       245088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31965248 kB
SwapTotal:    67111528 kB
SwapFree:     39903648 kB
Dirty:          205316 kB
Writeback:           0 kB
AnonPages:       18076 kB
Mapped:           8656 kB
Slab:           145624 kB
PageTables:      97676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160669812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73824 MiB
End job on node146 at 2011-06-09 01:40:00