Trace number 2681749

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 1800.06 1800.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_2.opb
MD5SUM219f407da86957d900e068170e9af8b6
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-26
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -32
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)12440
Sum of products size (including duplicates)24880
Number of different products6220
Sum of products size12440

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
0.10/0.12	c constraints 6621/0 clauses 6420/0 units 0
0.10/0.12	c vars 400
0.10/0.12	c objective 200 + -200
2.48/2.56	c 2.34764 183.75 1 6486
2.48/2.56	o -17
16.28/16.38	c 16.0356 188.516 2969 29304
16.28/16.38	o -21
51.78/51.86	c 51.1772 191.352 10029 80784
51.78/51.86	o -22
51.87/51.98	c 51.3012 191.352 10041 80936
51.87/51.98	o -23
66.27/66.32	c 65.543 192.523 13599 99895
66.27/66.32	o -24
184.62/184.70	c 182.977 201.473 21666 232379
184.62/184.70	o -25
715.83/716.14	c 710.205 220.008 25275 845663
715.83/716.14	o -26
1800.01/1800.71	s SATISFIABLE
1800.01/1800.71	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-2681749-1277503539/watcher-2681749-1277503539 -o /tmp/evaluation-result-2681749-1277503539/solver-2681749-1277503539 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681749-1277503539.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: 0.92 0.98 0.99 3/106 30922
/proc/meminfo: memFree=1862216/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=2268 CPUtime=0
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 297 0 0 0 0 0 0 0 20 0 1 0 91646174 2322432 216 1992294400 134512640 136421960 4287412512 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30922/statm: 567 216 145 467 0 98 0

[startup+0.105919 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30922
/proc/meminfo: memFree=1862216/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=5308 CPUtime=0.1
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 1048 0 0 0 10 0 0 0 20 0 1 0 91646174 5435392 967 1992294400 134512640 136421960 4287412512 18446744073709551615 134556941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30922/statm: 1327 968 146 467 0 858 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5308

[startup+0.201936 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30922
/proc/meminfo: memFree=1862216/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=14736 CPUtime=0.19
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 3398 0 0 0 18 1 0 0 20 0 1 0 91646174 15089664 3317 1992294400 134512640 136421960 4287412512 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 3684 3318 190 467 0 3215 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14736

[startup+0.301955 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30922
/proc/meminfo: memFree=1862216/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=24576 CPUtime=0.29
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 5816 0 0 0 27 2 0 0 20 0 1 0 91646174 25165824 5702 1992294400 134512640 136421960 4287412512 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 6144 5703 194 467 0 5675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24576

[startup+0.701027 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30922
/proc/meminfo: memFree=1862216/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=52268 CPUtime=0.69
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 13281 0 0 0 64 5 0 0 20 0 1 0 91646174 53522432 12664 1992294400 134512640 136421960 4287412512 18446744073709551615 134708040 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 13067 12665 194 467 0 12598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52268

[startup+1.50017 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1784088/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=110344 CPUtime=1.49
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 28456 0 0 0 136 13 0 0 22 0 1 0 91646174 112992256 26489 1992294400 134512640 136421960 4287412512 18446744073709551615 135878161 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 27586 26232 194 467 0 27117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110344

[startup+3.10046 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1700016/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=191716 CPUtime=3.08
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 49368 0 0 0 287 21 0 0 25 0 1 0 91646174 196317184 45044 1992294400 134512640 136421960 4287412512 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 47929 45044 238 467 0 47460 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 191716

[startup+6.30204 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1681664/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=192244 CPUtime=6.29
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 49472 0 0 0 605 24 0 0 25 0 1 0 91646174 196857856 45148 1992294400 134512640 136421960 4287412512 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 48061 45148 238 467 0 47592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192244

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1681168/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=192772 CPUtime=12.68
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 49607 0 0 0 1238 30 0 0 25 0 1 0 91646174 197398528 45283 1992294400 134512640 136421960 4287412512 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 48193 45283 238 467 0 47724 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 192772

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1680052/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=193564 CPUtime=25.49
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 49877 0 0 0 2509 40 0 0 25 0 1 0 91646174 198209536 45552 1992294400 134512640 136421960 4287412512 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 48391 45552 238 467 0 47922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193564

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 30923
/proc/meminfo: memFree=1677820/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=195808 CPUtime=51.07
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 50419 0 0 0 5042 65 0 0 25 0 1 0 91646174 200507392 46094 1992294400 134512640 136421960 4287412512 18446744073709551615 135019118 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 48952 46094 238 467 0 48483 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 195808

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 30925
/proc/meminfo: memFree=1674224/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=199304 CPUtime=102.26
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 51294 0 0 0 10127 99 0 0 25 0 1 0 91646174 204087296 46966 1992294400 134512640 136421960 4287412512 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 49826 46966 238 467 0 49357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 199304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30927
/proc/meminfo: memFree=1669140/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=204324 CPUtime=162.23
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 52555 0 0 0 16081 142 0 0 25 0 1 0 91646174 209227776 48227 1992294400 134512640 136421960 4287412512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 51081 48227 238 467 0 50612 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 204324

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30929
/proc/meminfo: memFree=1663560/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=209868 CPUtime=222.22
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 53933 0 0 0 22028 194 0 0 25 0 1 0 91646174 214904832 49604 1992294400 134512640 136421960 4287412512 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 52467 49604 238 467 0 51998 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 209868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30929
/proc/meminfo: memFree=1663312/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=210000 CPUtime=282.18
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 53977 0 0 0 27982 236 0 0 25 0 1 0 91646174 215040000 49648 1992294400 134512640 136421960 4287412512 18446744073709551615 134973906 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 52500 49648 238 467 0 52031 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 210000

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30931
/proc/meminfo: memFree=1663312/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=210000 CPUtime=342.16
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 53977 0 0 0 33941 275 0 0 25 0 1 0 91646174 215040000 49648 1992294400 134512640 136421960 4287412512 18446744073709551615 135029915 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 52500 49648 238 467 0 52031 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 210000

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30933
/proc/meminfo: memFree=1648060/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=225284 CPUtime=402.13
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 57775 0 0 0 39877 336 0 0 25 0 1 0 91646174 230690816 53446 1992294400 134512640 136421960 4287412512 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 56321 53446 238 467 0 55852 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 225284

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30935
/proc/meminfo: memFree=1648060/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=225284 CPUtime=462.12
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 57775 0 0 0 45829 383 0 0 25 0 1 0 91646174 230690816 53446 1992294400 134512640 136421960 4287412512 18446744073709551615 134867949 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 56321 53446 238 467 0 55852 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 225284

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30937
/proc/meminfo: memFree=1647936/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=225284 CPUtime=522.09
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 57775 0 0 0 51788 421 0 0 25 0 1 0 91646174 230690816 53446 1992294400 134512640 136421960 4287412512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 56321 53446 238 467 0 55852 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 225284

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30937
/proc/meminfo: memFree=1647936/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=225284 CPUtime=582.07
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 57775 0 0 0 57733 474 0 0 25 0 1 0 91646174 230690816 53446 1992294400 134512640 136421960 4287412512 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 56321 53446 238 467 0 55852 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 225284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30939
/proc/meminfo: memFree=1647936/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=225284 CPUtime=642.05
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 57775 0 0 0 63688 517 0 0 25 0 1 0 91646174 230690816 53446 1992294400 134512640 136421960 4287412512 18446744073709551615 134620189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 56321 53446 238 467 0 55852 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 225284

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30945
/proc/meminfo: memFree=1636032/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=821.98
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 81525 673 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135019594 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 236900

[startup+882.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30945
/proc/meminfo: memFree=1636032/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=881.96
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 87482 714 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 134973875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 236900

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30947
/proc/meminfo: memFree=1636032/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=941.94
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 93427 767 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 236900

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 30949
/proc/meminfo: memFree=1635908/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1001.91
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 99382 809 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 236900

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 30951
/proc/meminfo: memFree=1635908/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1061.89
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 105336 853 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 236900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30953
/proc/meminfo: memFree=1635908/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1121.86
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 111264 922 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135021653 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 236900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30953
/proc/meminfo: memFree=1635908/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1181.84
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 117219 965 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135021667 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 236900

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30955
/proc/meminfo: memFree=1635784/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1241.82
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 123178 1004 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 236900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30957
/proc/meminfo: memFree=1635784/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1301.8
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 129130 1050 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 135026220 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 236900

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30959
/proc/meminfo: memFree=1635784/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1361.77
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60676 0 0 0 135075 1102 0 0 25 0 1 0 91646174 242585600 56346 1992294400 134512640 136421960 4287412512 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56346 238 467 0 58756 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 236900

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30961
/proc/meminfo: memFree=1635784/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=236900 CPUtime=1421.76
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 60679 0 0 0 141014 1162 0 0 25 0 1 0 91646174 242585600 56349 1992294400 134512640 136421960 4287412512 18446744073709551615 135811183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 59225 56349 238 467 0 58756 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 236900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30961
/proc/meminfo: memFree=1623632/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=249728 CPUtime=1481.73
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 63899 0 0 0 146909 1264 0 0 25 0 1 0 91646174 255721472 59569 1992294400 134512640 136421960 4287412512 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 62432 59569 238 467 0 61963 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 249728

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30963
/proc/meminfo: memFree=1602552/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=270024 CPUtime=1541.71
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68949 0 0 0 152853 1318 0 0 25 0 1 0 91646174 276504576 64619 1992294400 134512640 136421960 4287412512 18446744073709551615 134973981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67506 64619 238 467 0 67037 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 270024

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30968
/proc/meminfo: memFree=1602056/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=270024 CPUtime=1601.68
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68949 0 0 0 158806 1362 0 0 25 0 1 0 91646174 276504576 64619 1992294400 134512640 136421960 4287412512 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67506 64619 238 467 0 67037 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 270024

[startup+1662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 30970
/proc/meminfo: memFree=1602428/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=269124 CPUtime=1661.66
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68950 0 0 0 164758 1408 0 0 25 0 1 0 91646174 275582976 64411 1992294400 134512640 136421960 4287412512 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67281 64411 238 467 0 66812 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 269124

[startup+1722.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 30972
/proc/meminfo: memFree=1602428/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=269124 CPUtime=1721.64
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68950 0 0 0 170710 1454 0 0 25 0 1 0 91646174 275582976 64411 1992294400 134512640 136421960 4287412512 18446744073709551615 134861860 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67281 64411 238 467 0 66812 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 269124

[startup+1782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 30972
/proc/meminfo: memFree=1602428/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=269124 CPUtime=1781.61
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68950 0 0 0 176659 1502 0 0 25 0 1 0 91646174 275582976 64411 1992294400 134512640 136421960 4287412512 18446744073709551615 134862110 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67281 64411 238 467 0 66812 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 269124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.19 1.06 1.01 2/107 30974
/proc/meminfo: memFree=1602428/2059040 swapFree=4139836/4192956
[pid=30922] ppid=30920 vsize=269124 CPUtime=1800.01
/proc/30922/stat : 30922 (pbct) R 30920 30922 30154 0 -1 4202496 68950 0 0 0 178482 1519 0 0 25 0 1 0 91646174 275582976 64411 1992294400 134512640 136421960 4287412512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30922/statm: 67281 64411 238 467 0 66812 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 269124

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): 1800.74
CPU time (s): 1800.06
CPU user time (s): 1784.83
CPU system time (s): 15.2257
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 270024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.83
system time used= 15.2257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68951
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= 4899

runsolver used 2.91356 second user time and 8.5697 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-26 00:05:39
IDJOB=2681749
IDBENCH=48238
IDSOLVER=1192
FILE ID=node044/2681749-1277503539
PBS_JOBID= 11190540
Free space on /tmp= 62224 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681749-1277503539/watcher-2681749-1277503539 -o /tmp/evaluation-result-2681749-1277503539/solver-2681749-1277503539 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681749-1277503539.opb

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

MD5SUM BENCH= 219f407da86957d900e068170e9af8b6
RANDOM SEED=1212656505

node044.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1862744 kB
Buffers:         33756 kB
Cached:          85904 kB
SwapCached:       6152 kB
Active:          62628 kB
Inactive:        70168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1862744 kB
SwapTotal:     4192956 kB
SwapFree:      4139836 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       11824 kB
Mapped:          12044 kB
Slab:            41352 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181392 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= 62220 MiB
End job on node044 at 2010-06-26 00:35:42