Trace number 3482022

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-11.04.03OPT200 18.7072 18.7673

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-2_0-yes1-4.opb
MD5SUM310271e3bca858ac6b42211d4f978ed4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints600
Number of constraints which are clauses598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.35/0.57	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.35/0.57	c INFO: solving HOME/instance-3482022-1307576710.opb
0.35/0.57	c INFO: parsing took 0.00 s
0.35/0.58	c INFO: features took 0.01 CPU seconds
0.44/0.61	c INFO: running scip-2.0.1-spx@0 for 45 with 1799 remaining (b = 0.66)
18.60/18.74	s OPTIMUM FOUND
18.60/18.74	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 x320 -x321 x322 x323 -x324 -x325 x326 x327 -x328 x329 -x330 x331 -x332 -x333 x334 x335 -x336 -x337 x338 -x339 x340 -x341 x342 x343 -x344 x345 -x346 -x347 x348 -x349 x350 x351 -x352 -x353 x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 -x365 x366 x367 -x368 x369 -x370 x371 -x372 -x373 x374 x375 -x376 -x377 x378 -x379 x380 x381 -x382 -x383 x384 x385 -x386 x387 -x388 x389 -x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400

Verifier Data 

OK	200

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-3482022-1307576710/watcher-3482022-1307576710 -o /tmp/evaluation-result-3482022-1307576710/solver-3482022-1307576710 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482022-1307576710.opb -seed 127171270 -budget 1800 

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: 2.21 1.42 0.62 2/532 22770
/proc/meminfo: memFree=23355268/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=15772 CPUtime=0 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 895 0 0 0 0 0 0 0 24 0 1 0 947901704 16150528 776 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905392128 0 2147483391 16781312 2 18446744071699207358 0 0 17 2 0 0 0
/proc/22770/statm: 3943 776 343 364 0 430 0

[startup+0.107266 s]
/proc/loadavg: 2.21 1.42 0.62 2/532 22770
/proc/meminfo: memFree=23355268/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=96120 CPUtime=0.08 cores=0,2,4,6
/proc/22770/stat : 22770 (python) R 22768 22770 22387 0 -1 4202496 3168 927 1 0 6 2 0 0 18 0 1 0 947901704 98426880 2482 33554432000 4194304 5683644 140736501019424 18446744073709551615 5177581 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/22770/statm: 24030 2482 792 364 0 1625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 96120

[startup+0.200251 s]
/proc/loadavg: 2.21 1.42 0.62 2/532 22770
/proc/meminfo: memFree=23355268/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=123736 CPUtime=0.14 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 5355 927 1 0 10 4 0 0 18 0 1 0 947901704 126705664 3742 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905390085 0 2147483391 16781312 2 18446744071699207358 0 0 17 0 0 0 0
/proc/22770/statm: 30934 3742 987 364 0 2766 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 123736

[startup+0.300232 s]
/proc/loadavg: 2.21 1.42 0.62 2/532 22770
/proc/meminfo: memFree=23355268/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=123736 CPUtime=0.19 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 5358 927 1 0 13 6 0 0 18 0 1 0 947901704 126705664 3745 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905390085 0 2147483391 16781312 2 18446744071699207358 0 0 17 0 0 0 0
/proc/22770/statm: 30934 3745 987 364 0 2766 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 123736

[startup+0.700159 s]
/proc/loadavg: 2.21 1.42 0.62 2/532 22770
/proc/meminfo: memFree=23355268/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 293216

[startup+1.50101 s]
/proc/loadavg: 2.21 1.42 0.62 4/536 22778
/proc/meminfo: memFree=23319028/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 755 0 0 0 0 0 0 0 15 0 1 0 947901765 289763328 5634 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 728089706490757120 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5634 352 364 0 5630 0
[pid=22778] ppid=22776 vsize=39024 CPUtime=0.88 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 8034 0 0 0 85 3 0 0 23 0 1 0 947901765 39960576 7413 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 9756 7413 775 2317 0 7434 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 615212

[startup+3.11872 s]
/proc/loadavg: 2.21 1.42 0.62 3/536 22778
/proc/meminfo: memFree=23275876/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 762 0 0 0 0 0 0 0 15 0 1 0 947901765 289763328 5634 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 3720348320162381824 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5634 352 364 0 5630 0
[pid=22778] ppid=22776 vsize=64796 CPUtime=2.49 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 14527 0 0 0 244 5 0 0 25 0 1 0 947901765 66351104 13871 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16199 13871 776 2317 0 13877 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 640984

[startup+6.30125 s]
/proc/loadavg: 2.19 1.43 0.63 3/536 22778
/proc/meminfo: memFree=23276312/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.02 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 899 0 0 0 1 1 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 1704805522034655232 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=5.68 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15315 0 0 0 560 8 0 0 25 0 1 0 947901765 66023424 13923 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13923 797 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 640664

[startup+12.7011 s]
/proc/loadavg: 2.18 1.44 0.63 3/536 22778
/proc/meminfo: memFree=23276128/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.04 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 901 0 0 0 2 2 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 72114768642583396 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=12.07 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15315 0 0 0 1190 17 0 0 25 0 1 0 947901765 66023424 13923 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13923 797 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 640664

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

[startup+13.6008 s]
/proc/loadavg: 2.18 1.44 0.63 3/536 22778
/proc/meminfo: memFree=23275880/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.04 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 901 0 0 0 2 2 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 72114768642583396 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=12.98 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15315 0 0 0 1278 20 0 0 25 0 1 0 947901765 66023424 13923 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13923 797 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 13.47
Current children cumulated vsize (KiB) 640664

[startup+16.8003 s]
/proc/loadavg: 2.16 1.45 0.64 3/536 22778
/proc/meminfo: memFree=23277748/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.06 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 902 0 0 0 3 3 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 72114768642583396 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=16.18 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15317 0 0 0 1592 26 0 0 25 0 1 0 947901765 66023424 13925 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13925 799 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 640664

[startup+17.6012 s]
/proc/loadavg: 2.16 1.45 0.64 3/536 22778
/proc/meminfo: memFree=23277872/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.06 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 902 0 0 0 3 3 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 54212146656968704 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=16.98 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15317 0 0 0 1671 27 0 0 25 0 1 0 947901765 66023424 13925 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13925 799 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 640664

[startup+18.401 s]
/proc/loadavg: 2.16 1.45 0.64 3/536 22778
/proc/meminfo: memFree=23277872/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.08 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 903 0 0 0 4 4 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 4294934786 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=17.79 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15317 0 0 0 1750 29 0 0 25 0 1 0 947901765 66023424 13925 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13925 799 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 18.32
Current children cumulated vsize (KiB) 640664

[startup+18.601 s]
/proc/loadavg: 2.16 1.45 0.64 3/536 22778
/proc/meminfo: memFree=23277872/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.08 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 903 0 0 0 4 4 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 4294934786 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=17.98 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15317 0 0 0 1769 29 0 0 25 0 1 0 947901765 66023424 13925 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13925 799 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 18.51
Current children cumulated vsize (KiB) 640664

[startup+18.701 s]
/proc/loadavg: 2.16 1.45 0.64 3/536 22778
/proc/meminfo: memFree=23277872/32950928 swapFree=61542368/67111528
[pid=22770] ppid=22768 vsize=293216 CPUtime=0.45 cores=0,2,4,6
/proc/22770/stat : 22770 (python) S 22768 22770 22387 0 -1 4202496 9650 927 1 0 34 11 0 0 20 0 2 0 947901704 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917220811 0 0 16781312 33554434 18446744073709551615 0 0 17 0 0 0 0
/proc/22770/statm: 73304 7156 1870 364 0 8191 0
[pid=22776] ppid=22770 vsize=282972 CPUtime=0.08 cores=0,2,4,6
/proc/22776/stat : 22776 (python) S 22770 22770 22387 0 -1 4202560 903 0 0 0 4 4 0 0 15 0 1 0 947901765 289763328 5658 33554432000 4194304 5683644 140736501019424 18446744073709551615 260905414159 0 0 16781312 33554946 4294934786 0 0 17 0 0 0 0
/proc/22776/statm: 70743 5658 376 364 0 5630 0
[pid=22778] ppid=22776 vsize=64476 CPUtime=18.07 cores=0,2,4,6
/proc/22778/stat : 22778 (scip-2.0.1.linu) R 22776 22778 22778 0 -1 4202496 15317 0 0 0 1778 29 0 0 25 0 1 0 947901765 66023424 13925 33554432000 4194304 13684479 140737261447968 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/22778/statm: 16119 13925 799 2317 0 13797 0
[pid=22770/tid=22777] ppid=22768 vsize=293216 CPUtime=0 cores=0,2,4,6
/proc/22770/task/22777/stat : 22777 (python) S 22768 22770 22387 0 -1 4202560 28 927 0 0 0 0 0 0 20 0 2 0 947901765 300253184 7156 33554432000 4194304 5683644 140736501019424 18446744073709551615 260917217713 0 0 16781312 33554434 18446604451330462656 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 18.6
Current children cumulated vsize (KiB) 640664

Child status: 0
Real time (s): 18.7673
CPU time (s): 18.7072
CPU user time (s): 18.2322
CPU system time (s): 0.474927
CPU usage (%): 99.6797
Max. virtual memory (cumulated for all children) (KiB): 640984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2322
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31588
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1944
involuntary context switches= 41

runsolver used 0.101984 second user time and 0.19197 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-09 01:45:10
IDJOB=3482022
IDBENCH=2127
IDSOLVER=1970
FILE ID=node116/3482022-1307576710
RUNJOBID= node116-1307576359-22405
PBS_JOBID= 13547683
Free space on /tmp= 73844 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-2_0-yes1-4.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-3482022-1307576710/watcher-3482022-1307576710 -o /tmp/evaluation-result-3482022-1307576710/solver-3482022-1307576710 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482022-1307576710.opb -seed 127171270 -budget 1800

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

MD5SUM BENCH= 310271e3bca858ac6b42211d4f978ed4
RANDOM SEED=127171270

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      23355300 kB
Buffers:        143112 kB
Cached:         540780 kB
SwapCached:      13320 kB
Active:        9170828 kB
Inactive:       163244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23355300 kB
SwapTotal:    67111528 kB
SwapFree:     61542368 kB
Dirty:          207004 kB
Writeback:          12 kB
AnonPages:     8647852 kB
Mapped:          56244 kB
Slab:           123800 kB
PageTables:      67420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 141839492 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= 73744 MiB
End job on node116 at 2011-06-09 01:45:29