Trace number 2681782

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
PB/CT 0.1 fixedSAT (TO)-49 1800.11 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_2.opb
MD5SUMb5a23f46b7c8ffe564ae87cb51d69480
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1789.84
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.05	c constraints 2893/0 clauses 2692/0 units 0
0.00/0.05	c vars 400
0.00/0.05	c objective 200 + -200
1.00/1.06	c 0.977851 79.7695 3 2789
1.00/1.06	o -39
14.59/14.60	c 14.2108 86.7266 10854 54333
14.59/14.60	o -40
31.47/31.59	c 30.8463 88.2852 11316 107323
31.47/31.59	o -41
41.47/41.59	c 40.6088 88.4141 11790 137836
41.47/41.59	o -42
42.78/42.90	c 41.8876 89.3164 12960 142109
42.78/42.90	o -43
46.37/46.45	c 45.3971 89.3164 7966 153632
46.37/46.45	o -44
87.86/87.91	c 85.9569 90.8633 11137 290521
87.86/87.91	o -45
94.76/94.82	c 92.7339 90.8633 8393 312442
94.76/94.82	o -46
524.88/525.14	c 512.226 122.582 11608 1587751
524.88/525.14	o -47
949.51/949.94	c 926.575 122.582 7386 2780664
949.51/949.94	o -48
1545.08/1545.73	c 1505.77 122.582 14259 4312964
1545.08/1545.73	o -49
1800.08/1800.80	s SATISFIABLE
1800.08/1800.80	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	-49

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681782-1277504576/watcher-2681782-1277504576 -o /tmp/evaluation-result-2681782-1277504576/solver-2681782-1277504576 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681782-1277504576.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27868
/proc/meminfo: memFree=1878508/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=2268 CPUtime=0
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 292 0 0 0 0 0 0 0 20 0 1 0 126059148 2322432 211 1992294400 134512640 136421960 4288921424 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27868/statm: 567 212 145 467 0 98 0

[startup+0.0746441 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27868
/proc/meminfo: memFree=1878508/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=7036 CPUtime=0.06
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 1436 0 0 0 6 0 0 0 20 0 1 0 126059148 7204864 1356 1992294400 134512640 136421960 4288921424 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 1759 1357 190 467 0 1290 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7036

[startup+0.100649 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27868
/proc/meminfo: memFree=1878508/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=9612 CPUtime=0.09
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 2107 0 0 0 8 1 0 0 20 0 1 0 126059148 9842688 2026 1992294400 134512640 136421960 4288921424 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 2436 2027 190 467 0 1967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9612

[startup+0.300689 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27868
/proc/meminfo: memFree=1878508/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=25132 CPUtime=0.29
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 6038 0 0 0 26 3 0 0 20 0 1 0 126059148 25735168 5891 1992294400 134512640 136421960 4288921424 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 6283 5892 194 467 0 5814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25132

[startup+0.700767 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27868
/proc/meminfo: memFree=1878508/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=65848 CPUtime=0.69
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 16741 0 0 0 62 7 0 0 20 0 1 0 126059148 67428352 15737 1992294400 134512640 136421960 4288921424 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 16462 15742 195 467 0 15993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65848

[startup+1.50092 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27869
/proc/meminfo: memFree=1803108/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=83220 CPUtime=1.49
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 21212 0 0 0 140 9 0 0 22 0 1 0 126059148 85217280 19384 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 20805 19384 238 467 0 20336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83220

[startup+3.10024 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27869
/proc/meminfo: memFree=1801124/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=83484 CPUtime=3.09
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 21273 0 0 0 297 12 0 0 25 0 1 0 126059148 85487616 19445 1992294400 134512640 136421960 4288921424 18446744073709551615 135025662 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 20871 19445 238 467 0 20402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83484

[startup+6.30086 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27869
/proc/meminfo: memFree=1800008/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=84936 CPUtime=6.28
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 21630 0 0 0 609 19 0 0 25 0 1 0 126059148 86974464 19802 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 21234 19802 238 467 0 20765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84936

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27869
/proc/meminfo: memFree=1796908/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=87880 CPUtime=12.69
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 22373 0 0 0 1234 35 0 0 25 0 1 0 126059148 89989120 20545 1992294400 134512640 136421960 4288921424 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 21970 20545 238 467 0 21501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87880

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27869
/proc/meminfo: memFree=1794676/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=90136 CPUtime=25.48
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 22963 0 0 0 2489 59 0 0 25 0 1 0 126059148 92299264 21019 1992294400 134512640 136421960 4288921424 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 22534 21019 238 467 0 22065 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90136

[startup+51.1006 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 27869
/proc/meminfo: memFree=1793312/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=91456 CPUtime=51.07
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 23308 0 0 0 4995 112 0 0 25 0 1 0 126059148 93650944 21360 1992294400 134512640 136421960 4288921424 18446744073709551615 135686240 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 22864 21360 238 467 0 22395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91456

[startup+102.309 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 27871
/proc/meminfo: memFree=1789344/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=95284 CPUtime=102.26
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 24271 0 0 0 9999 227 0 0 25 0 1 0 126059148 97570816 22321 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 23821 22321 238 467 0 23352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95284

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 27873
/proc/meminfo: memFree=1779300/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=105264 CPUtime=162.23
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 26764 0 0 0 15858 365 0 0 25 0 1 0 126059148 107790336 24814 1992294400 134512640 136421960 4288921424 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 26316 24814 238 467 0 25847 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 105264

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 27875
/proc/meminfo: memFree=1779300/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=105264 CPUtime=222.2
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 26764 0 0 0 21717 503 0 0 25 0 1 0 126059148 107790336 24814 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 26316 24814 238 467 0 25847 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 105264

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27877
/proc/meminfo: memFree=1760824/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=123668 CPUtime=282.17
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31348 0 0 0 27555 662 0 0 25 0 1 0 126059148 126636032 29398 1992294400 134512640 136421960 4288921424 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 30917 29398 238 467 0 30448 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 123668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27877
/proc/meminfo: memFree=1760824/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=123668 CPUtime=342.16
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31348 0 0 0 33425 791 0 0 25 0 1 0 126059148 126636032 29398 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 30917 29398 238 467 0 30448 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 123668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27879
/proc/meminfo: memFree=1760824/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=123668 CPUtime=402.13
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31348 0 0 0 39283 930 0 0 25 0 1 0 126059148 126636032 29398 1992294400 134512640 136421960 4288921424 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 30917 29398 238 467 0 30448 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 123668

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27881
/proc/meminfo: memFree=1760700/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=123668 CPUtime=462.11
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31348 0 0 0 45158 1053 0 0 25 0 1 0 126059148 126636032 29398 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 30917 29398 238 467 0 30448 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 123668

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1758840/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=522.08
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31805 0 0 0 50949 1259 0 0 25 0 1 0 126059148 128532480 29855 1992294400 134512640 136421960 4288921424 18446744073709551615 134863644 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29855 238 467 0 30911 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 125520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27885
/proc/meminfo: memFree=1758840/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=582.06
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31806 0 0 0 56810 1396 0 0 25 0 1 0 126059148 128532480 29855 1992294400 134512640 136421960 4288921424 18446744073709551615 135006639 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29855 238 467 0 30911 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 125520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27885
/proc/meminfo: memFree=1758716/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=642.04
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31806 0 0 0 62650 1554 0 0 25 0 1 0 126059148 128532480 29855 1992294400 134512640 136421960 4288921424 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29855 238 467 0 30911 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 125520

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27891
/proc/meminfo: memFree=1758468/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=821.97
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31806 0 0 0 80182 2015 0 0 25 0 1 0 126059148 128532480 29855 1992294400 134512640 136421960 4288921424 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29855 238 467 0 30911 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 125520

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27893
/proc/meminfo: memFree=1758468/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=881.94
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31807 0 0 0 86041 2153 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 125520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27893
/proc/meminfo: memFree=1758468/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=941.92
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31807 0 0 0 91906 2286 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 125520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27895
/proc/meminfo: memFree=1758344/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1001.9
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 97716 2474 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 125520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27897
/proc/meminfo: memFree=1758344/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1061.87
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 103499 2688 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135022228 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 125520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27899
/proc/meminfo: memFree=1758344/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1121.84
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 109353 2831 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 125520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27901
/proc/meminfo: memFree=1758220/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1181.82
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 115210 2972 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 125520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27901
/proc/meminfo: memFree=1758096/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1241.8
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 121070 3110 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 125520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27903
/proc/meminfo: memFree=1758096/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1301.79
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 126897 3282 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 125520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27905
/proc/meminfo: memFree=1758096/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1361.76
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 132761 3415 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 125520

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27907
/proc/meminfo: memFree=1757972/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1421.74
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 138602 3572 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 125520

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27909
/proc/meminfo: memFree=1757972/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1481.7
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 144461 3709 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 125520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27909
/proc/meminfo: memFree=1757972/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1541.68
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31808 0 0 0 150240 3928 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 125520

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 27911
/proc/meminfo: memFree=1757848/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1601.66
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31809 0 0 0 156106 4060 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 125520

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27913
/proc/meminfo: memFree=1757848/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1661.63
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31809 0 0 0 161961 4202 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 125520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27915
/proc/meminfo: memFree=1757848/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1721.6
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31809 0 0 0 167819 4341 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 125520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27917
/proc/meminfo: memFree=1757724/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1781.58
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31809 0 0 0 173634 4524 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 125520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27917
/proc/meminfo: memFree=1757600/2059040 swapFree=4135148/4192956
[pid=27868] ppid=27866 vsize=125520 CPUtime=1800.08
/proc/27868/stat : 27868 (pbct) R 27866 27868 26993 0 -1 4202496 31809 0 0 0 175439 4569 0 0 25 0 1 0 126059148 128532480 29856 1992294400 134512640 136421960 4288921424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27868/statm: 31380 29856 238 467 0 30911 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 125520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.11
CPU user time (s): 1754.4
CPU system time (s): 45.7071
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 125520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.4
system time used= 45.7071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31810
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= 1
involuntary context switches= 2944

runsolver used 3.00754 second user time and 8.47271 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-26 00:22:56
IDJOB=2681782
IDBENCH=48271
IDSOLVER=1192
FILE ID=node011/2681782-1277504576
PBS_JOBID= 11190584
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681782-1277504576/watcher-2681782-1277504576 -o /tmp/evaluation-result-2681782-1277504576/solver-2681782-1277504576 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681782-1277504576.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b5a23f46b7c8ffe564ae87cb51d69480
RANDOM SEED=2043313567

node011.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1879028 kB
Buffers:         21140 kB
Cached:          70300 kB
SwapCached:      10020 kB
Active:          70016 kB
Inactive:        34064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1879028 kB
SwapTotal:     4192956 kB
SwapFree:      4135148 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:       11472 kB
Mapped:           8272 kB
Slab:            54000 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181528 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62404 MiB
End job on node011 at 2010-06-26 00:52:59