Trace number 2681764

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)-26 1800.08 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
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-27
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

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
0.09/0.11	c constraints 6627/0 clauses 6426/0 units 0
0.09/0.11	c vars 400
0.09/0.11	c objective 200 + -200
2.39/2.43	c 2.23766 183.902 2 6494
2.39/2.43	o -20
5.89/5.95	c 5.74013 187.684 514 13052
5.89/5.95	o -21
6.09/6.15	c 5.9391 187.684 524 13223
6.09/6.15	o -22
6.19/6.26	c 6.05008 187.684 526 13343
6.19/6.26	o -23
40.59/40.64	c 40.1739 189.516 5668 59929
40.59/40.64	o -24
78.97/79.04	c 78.2901 191.965 11648 104886
78.97/79.04	o -25
377.30/377.46	c 374.277 218.445 45094 481042
377.30/377.46	o -26
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	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	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681764-1277504199/watcher-2681764-1277504199 -o /tmp/evaluation-result-2681764-1277504199/solver-2681764-1277504199 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681764-1277504199.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: 0.84 0.95 0.98 3/106 29418
/proc/meminfo: memFree=1830300/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=2268 CPUtime=0
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 302 0 0 0 0 0 0 0 25 0 1 0 91713602 2322432 221 1992294400 134512640 136421960 4292447856 18446744073709551615 135810617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29418/statm: 567 221 145 467 0 98 0

[startup+0.0295431 s]
/proc/loadavg: 0.84 0.95 0.98 3/106 29418
/proc/meminfo: memFree=1830300/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=2928 CPUtime=0.02
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 456 0 0 0 2 0 0 0 25 0 1 0 91713602 2998272 375 1992294400 134512640 136421960 4292447856 18446744073709551615 135378151 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29418/statm: 732 376 145 467 0 263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2928

[startup+0.10155 s]
/proc/loadavg: 0.84 0.95 0.98 3/106 29418
/proc/meminfo: memFree=1830300/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=5440 CPUtime=0.09
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 1077 0 0 0 9 0 0 0 25 0 1 0 91713602 5570560 996 1992294400 134512640 136421960 4292447856 18446744073709551615 135820568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29418/statm: 1360 997 146 467 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.30157 s]
/proc/loadavg: 0.84 0.95 0.98 3/106 29418
/proc/meminfo: memFree=1830300/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=26292 CPUtime=0.29
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 6263 0 0 0 27 2 0 0 25 0 1 0 91713602 26923008 6116 1992294400 134512640 136421960 4292447856 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 6573 6117 194 467 0 6104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26292

[startup+0.701612 s]
/proc/loadavg: 0.84 0.95 0.98 3/106 29418
/proc/meminfo: memFree=1830300/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=54792 CPUtime=0.69
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 13959 0 0 0 63 6 0 0 25 0 1 0 91713602 56107008 13342 1992294400 134512640 136421960 4292447856 18446744073709551615 134706995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 13698 13342 194 467 0 13229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54792

[startup+1.5017 s]
/proc/loadavg: 0.84 0.95 0.98 2/107 29419
/proc/meminfo: memFree=1754776/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=119824 CPUtime=1.49
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 31168 0 0 0 137 12 0 0 25 0 1 0 91713602 122699776 28431 1992294400 134512640 136421960 4292447856 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 29956 28435 195 467 0 29487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119824

[startup+3.10086 s]
/proc/loadavg: 0.85 0.95 0.98 2/107 29419
/proc/meminfo: memFree=1667604/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=191872 CPUtime=3.09
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 49396 0 0 0 290 19 0 0 25 0 1 0 91713602 196476928 45070 1992294400 134512640 136421960 4292447856 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 47968 45070 238 467 0 47499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191872

[startup+6.30119 s]
/proc/loadavg: 0.85 0.95 0.98 2/107 29419
/proc/meminfo: memFree=1649500/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=192184 CPUtime=6.29
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 49518 0 0 0 608 21 0 0 25 0 1 0 91713602 196796416 45189 1992294400 134512640 136421960 4292447856 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 48046 45189 238 467 0 47577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192184

[startup+12.7009 s]
/proc/loadavg: 0.88 0.95 0.98 2/107 29419
/proc/meminfo: memFree=1649376/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=192316 CPUtime=12.69
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 49557 0 0 0 1244 25 0 0 25 0 1 0 91713602 196931584 45228 1992294400 134512640 136421960 4292447856 18446744073709551615 134620125 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 48079 45228 238 467 0 47610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192316

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.98 2/107 29419
/proc/meminfo: memFree=1648632/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=193108 CPUtime=25.49
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 49770 0 0 0 2513 36 0 0 25 0 1 0 91713602 197742592 45441 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 48277 45441 238 467 0 47808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193108

[startup+51.1008 s]
/proc/loadavg: 0.93 0.96 0.98 2/107 29419
/proc/meminfo: memFree=1647144/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=194720 CPUtime=51.08
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 50176 0 0 0 5054 54 0 0 25 0 1 0 91713602 199393280 45846 1992294400 134512640 136421960 4292447856 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 48680 45846 238 467 0 48211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 194720

[startup+102.309 s]
/proc/loadavg: 0.97 0.96 0.98 2/107 29421
/proc/meminfo: memFree=1638960/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=202640 CPUtime=102.27
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 52135 0 0 0 10137 90 0 0 25 0 1 0 91713602 207503360 47804 1992294400 134512640 136421960 4292447856 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 50660 47804 238 467 0 50191 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 202640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 29423
/proc/meminfo: memFree=1624700/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=216952 CPUtime=162.25
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 55693 0 0 0 16090 135 0 0 25 0 1 0 91713602 222158848 51362 1992294400 134512640 136421960 4292447856 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 54238 51362 238 467 0 53769 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 216952

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/107 29423
/proc/meminfo: memFree=1624576/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=216952 CPUtime=222.23
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 55693 0 0 0 22045 178 0 0 25 0 1 0 91713602 222158848 51362 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 54238 51362 238 467 0 53769 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 216952

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/107 29425
/proc/meminfo: memFree=1624576/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=216952 CPUtime=282.22
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 55693 0 0 0 27998 224 0 0 25 0 1 0 91713602 222158848 51362 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 54238 51362 238 467 0 53769 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 216952

[startup+342.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 29427
/proc/meminfo: memFree=1624452/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=217480 CPUtime=342.2
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 55844 0 0 0 33940 280 0 0 25 0 1 0 91713602 222699520 51513 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 54370 51513 238 467 0 53901 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 217480

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 29429
/proc/meminfo: memFree=1617880/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=223684 CPUtime=402.19
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 57413 0 0 0 39891 328 0 0 25 0 1 0 91713602 229052416 53081 1992294400 134512640 136421960 4292447856 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 55921 53081 238 467 0 55452 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 223684

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 29431
/proc/meminfo: memFree=1617756/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=223684 CPUtime=462.17
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 57413 0 0 0 45848 369 0 0 25 0 1 0 91713602 229052416 53081 1992294400 134512640 136421960 4292447856 18446744073709551615 135028835 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 55921 53081 238 467 0 55452 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 223684

[startup+522.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 29431
/proc/meminfo: memFree=1617756/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=223684 CPUtime=522.16
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 57413 0 0 0 51799 417 0 0 25 0 1 0 91713602 229052416 53081 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 55921 53081 238 467 0 55452 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 223684

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 29433
/proc/meminfo: memFree=1617632/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=223684 CPUtime=582.15
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 57413 0 0 0 57758 457 0 0 25 0 1 0 91713602 229052416 53081 1992294400 134512640 136421960 4292447856 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 55921 53081 238 467 0 55452 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 223684

[startup+642.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 29435
/proc/meminfo: memFree=1617508/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=223684 CPUtime=642.14
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 57413 0 0 0 63716 498 0 0 25 0 1 0 91713602 229052416 53081 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 55921 53081 238 467 0 55452 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 223684

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 29441
/proc/meminfo: memFree=1592088/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=882.07
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 87495 712 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 248912

[startup+942.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29443
/proc/meminfo: memFree=1592088/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=942.05
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 93455 750 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 248912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 29445
/proc/meminfo: memFree=1591964/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1002.03
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 99415 788 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 248912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29447
/proc/meminfo: memFree=1591964/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1062.02
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 105360 842 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 248912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29450
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1122.01
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 111325 876 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135026540 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 248912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29452
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1181.99
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 117282 917 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 248912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29454
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1241.98
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 123232 966 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 248912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29456
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1301.97
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 129190 1007 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 248912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29458
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1361.94
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 135139 1055 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135811183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 248912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29458
/proc/meminfo: memFree=1591344/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=248912 CPUtime=1421.94
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 63719 0 0 0 141066 1128 0 0 25 0 1 0 91713602 254885888 59387 1992294400 134512640 136421960 4292447856 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 62228 59387 238 467 0 61759 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 248912

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29460
/proc/meminfo: memFree=1582664/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=258548 CPUtime=1481.91
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 66125 0 0 0 146992 1199 0 0 25 0 1 0 91713602 264753152 61793 1992294400 134512640 136421960 4292447856 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 64637 61793 238 467 0 64168 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 258548

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 29462
/proc/meminfo: memFree=1574232/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1541.89
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 152947 1242 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 266468

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29464
/proc/meminfo: memFree=1574108/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1601.89
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 158905 1284 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 135021707 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 266468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29466
/proc/meminfo: memFree=1574108/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1661.86
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 164857 1329 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 266468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29466
/proc/meminfo: memFree=1573984/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1721.85
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 170812 1373 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 266468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29468
/proc/meminfo: memFree=1573736/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1781.83
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 176767 1416 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 266468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29470
/proc/meminfo: memFree=1573736/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1800.04
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 178558 1446 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 266468

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29470
/proc/meminfo: memFree=1573736/2059040 swapFree=4140024/4192956
[pid=29418] ppid=29416 vsize=266468 CPUtime=1800.04
/proc/29418/stat : 29418 (pbct) R 29416 29418 29393 0 -1 4202496 68071 0 0 0 178558 1446 0 0 25 0 1 0 91713602 272863232 63739 1992294400 134512640 136421960 4292447856 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29418/statm: 66617 63739 238 467 0 66148 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 266468

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.08
CPU user time (s): 1785.59
CPU system time (s): 14.4908
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 266468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.59
system time used= 14.4908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68072
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= 22938

runsolver used 2.86256 second user time and 8.61769 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-26 00:16:39
IDJOB=2681764
IDBENCH=48253
IDSOLVER=1192
FILE ID=node083/2681764-1277504199
PBS_JOBID= 11190591
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681764-1277504199/watcher-2681764-1277504199 -o /tmp/evaluation-result-2681764-1277504199/solver-2681764-1277504199 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681764-1277504199.opb

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

MD5SUM BENCH= b1b77cfc7c7e45b216596a736ff4b926
RANDOM SEED=2102434103

node083.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		: 3000.262
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		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1830828 kB
Buffers:         41732 kB
Cached:          89340 kB
SwapCached:       5404 kB
Active:          57460 kB
Inactive:        86492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1830828 kB
SwapTotal:     4192956 kB
SwapFree:      4140024 kB
Dirty:            2096 kB
Writeback:           0 kB
AnonPages:       11436 kB
Mapped:          11920 kB
Slab:            62164 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183456 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= 62496 MiB
End job on node083 at 2010-06-26 00:46:41