Trace number 2668150

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 0.1SAT (TO)-26 1800.13 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_3.opb
MD5SUM7d5c1eba9f9b9c55d272c1a8f28b465a
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 benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
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)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.10/0.15	c constraints 6617/0 clauses 6416/0 units 0
0.10/0.15	c vars 400
0.10/0.15	c objective 200 + -200
2.69/2.75	c 2.55461 183.719 5 6496
2.69/2.75	o -20
3.09/3.15	c 2.95555 187.23 21 7516
3.09/3.15	o -21
40.58/40.67	c 40.1669 189.551 6087 57912
40.58/40.67	o -22
59.17/59.24	c 58.5641 190.711 8822 87149
59.17/59.24	o -23
88.56/88.62	c 87.7417 192.645 13180 121419
88.56/88.62	o -24
171.75/171.84	c 170.318 200.102 14458 216933
171.75/171.84	o -25
695.79/696.09	c 690.204 216.988 28001 860228
695.79/696.09	o -26
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	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-2668150-1276667433/watcher-2668150-1276667433 -o /tmp/evaluation-result-2668150-1276667433/solver-2668150-1276667433 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668150-1276667433.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 11926
/proc/meminfo: memFree=1784080/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=2340 CPUtime=0
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 305 0 0 0 0 0 0 0 20 0 1 0 42347373 2396160 227 1992294400 134512640 136485738 4291378912 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11926/statm: 585 228 156 482 0 101 0

[startup+0.103232 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11926
/proc/meminfo: memFree=1784080/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=4716 CPUtime=0.1
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 885 0 0 0 10 0 0 0 20 0 1 0 42347373 4829184 807 1992294400 134512640 136485738 4291378912 18446744073709551615 134519896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11926/statm: 1179 808 156 482 0 695 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4716

[startup+0.201244 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11926
/proc/meminfo: memFree=1784080/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=11668 CPUtime=0.19
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 2604 0 0 0 19 0 0 0 20 0 1 0 42347373 11948032 2526 1992294400 134512640 136485738 4291378912 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 2950 2528 194 482 0 2466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11668

[startup+0.301256 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11926
/proc/meminfo: memFree=1784080/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=21552 CPUtime=0.29
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 5067 0 0 0 28 1 0 0 20 0 1 0 42347373 22069248 4989 1992294400 134512640 136485738 4291378912 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 5388 4990 194 482 0 4904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21552

[startup+0.701302 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11926
/proc/meminfo: memFree=1784080/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=48660 CPUtime=0.69
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 12200 0 0 0 65 4 0 0 20 0 1 0 42347373 49827840 11683 1992294400 134512640 136485738 4291378912 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 12165 11683 198 482 0 11681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48660

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11927
/proc/meminfo: memFree=1714508/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=95352 CPUtime=1.49
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 24808 0 0 0 138 11 0 0 23 0 1 0 42347373 97640448 23357 1992294400 134512640 136485738 4291378912 18446744073709551615 135530392 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 23838 23358 198 482 0 23354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95352

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11927
/proc/meminfo: memFree=1624484/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=191548 CPUtime=3.09
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 49316 0 0 0 289 20 0 0 25 0 1 0 42347373 196145152 44995 1992294400 134512640 136485738 4291378912 18446744073709551615 135025256 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 47887 44995 244 482 0 47403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191548

[startup+6.30096 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11927
/proc/meminfo: memFree=1603652/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=192116 CPUtime=6.29
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 49482 0 0 0 606 23 0 0 25 0 1 0 42347373 196726784 45160 1992294400 134512640 136485738 4291378912 18446744073709551615 135039327 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 48029 45160 245 482 0 47545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192116

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11927
/proc/meminfo: memFree=1603156/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=192512 CPUtime=12.69
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 49586 0 0 0 1241 28 0 0 25 0 1 0 42347373 197132288 45264 1992294400 134512640 136485738 4291378912 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 48128 45264 245 482 0 47644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192512

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11929
/proc/meminfo: memFree=1602288/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=193304 CPUtime=25.49
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 49798 0 0 0 2511 38 0 0 25 0 1 0 42347373 197943296 45476 1992294400 134512640 136485738 4291378912 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 48326 45476 245 482 0 47842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193304

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11929
/proc/meminfo: memFree=1600924/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=194756 CPUtime=51.07
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 50146 0 0 0 5049 58 0 0 25 0 1 0 42347373 199430144 45823 1992294400 134512640 136485738 4291378912 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 48689 45823 245 482 0 48205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 194756

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11931
/proc/meminfo: memFree=1597452/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=198188 CPUtime=102.27
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 51005 0 0 0 10134 93 0 0 25 0 1 0 42347373 202944512 46680 1992294400 134512640 136485738 4291378912 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 49547 46680 245 482 0 49063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198188

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11931
/proc/meminfo: memFree=1590508/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=204900 CPUtime=162.25
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 52700 0 0 0 16085 140 0 0 25 0 1 0 42347373 209817600 48375 1992294400 134512640 136485738 4291378912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 51225 48375 245 482 0 50741 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 204900

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11933
/proc/meminfo: memFree=1590508/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=204900 CPUtime=222.24
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 52701 0 0 0 22044 180 0 0 25 0 1 0 42347373 209817600 48375 1992294400 134512640 136485738 4291378912 18446744073709551615 135044294 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 51225 48375 245 482 0 50741 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 204900

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11935
/proc/meminfo: memFree=1589516/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=205956 CPUtime=282.22
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 52935 0 0 0 27999 223 0 0 25 0 1 0 42347373 210898944 48609 1992294400 134512640 136485738 4291378912 18446744073709551615 134662035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 51489 48609 245 482 0 51005 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 205956

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 11937
/proc/meminfo: memFree=1589516/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=205956 CPUtime=342.2
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 52935 0 0 0 33944 276 0 0 25 0 1 0 42347373 210898944 48609 1992294400 134512640 136485738 4291378912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 51489 48609 245 482 0 51005 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 205956

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11939
/proc/meminfo: memFree=1573148/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=222192 CPUtime=402.18
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 57025 0 0 0 39881 337 0 0 25 0 1 0 42347373 227524608 52699 1992294400 134512640 136485738 4291378912 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 55548 52699 245 482 0 55064 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 222192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11939
/proc/meminfo: memFree=1573024/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=222192 CPUtime=462.16
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 57025 0 0 0 45828 388 0 0 25 0 1 0 42347373 227524608 52699 1992294400 134512640 136485738 4291378912 18446744073709551615 135044434 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 55548 52699 245 482 0 55064 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 222192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11941
/proc/meminfo: memFree=1573024/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=222192 CPUtime=522.15
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 57025 0 0 0 51786 429 0 0 25 0 1 0 42347373 227524608 52699 1992294400 134512640 136485738 4291378912 18446744073709551615 134616170 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 55548 52699 245 482 0 55064 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 222192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11943
/proc/meminfo: memFree=1573024/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=222192 CPUtime=582.14
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 57025 0 0 0 57736 478 0 0 25 0 1 0 42347373 227524608 52699 1992294400 134512640 136485738 4291378912 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 55548 52699 245 482 0 55064 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 222192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11954
/proc/meminfo: memFree=1571660/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=222192 CPUtime=642.11
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 57025 0 0 0 63687 524 0 0 25 0 1 0 42347373 227524608 52699 1992294400 134512640 136485738 4291378912 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 55548 52699 245 482 0 55064 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222192

[startup+702.301 s]

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

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11960
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=882.04
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 87479 725 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 134887163 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 240276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11962
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=942.02
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 93430 772 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 135040485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 240276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11964
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1002
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 99388 812 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 240276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11964
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1061.99
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 105327 872 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 240276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11966
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1121.98
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 111278 920 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 240276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11968
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1181.95
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 117232 963 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 134886568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 240276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11970
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1241.94
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 123178 1016 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 240276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11972
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1301.93
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 129131 1062 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 240276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11972
/proc/meminfo: memFree=1554176/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=240276 CPUtime=1361.91
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 61541 0 0 0 135084 1107 0 0 25 0 1 0 42347373 246042624 57214 1992294400 134512640 136485738 4291378912 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 60069 57214 245 482 0 59585 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 240276

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11977
/proc/meminfo: memFree=1547356/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=246628 CPUtime=1421.89
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 63111 0 0 0 140990 1199 0 0 25 0 1 0 42347373 252547072 58784 1992294400 134512640 136485738 4291378912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 61657 58784 245 482 0 61173 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 246628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11979
/proc/meminfo: memFree=1520820/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1481.87
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 146892 1295 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 273204

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11981
/proc/meminfo: memFree=1520820/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1541.87
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 152847 1340 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 273204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11983
/proc/meminfo: memFree=1520820/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1601.83
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 158801 1382 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135724785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 273204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11983
/proc/meminfo: memFree=1520820/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1661.83
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 164748 1435 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 134623185 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 273204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1520820/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1721.81
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 170696 1485 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 273204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11987
/proc/meminfo: memFree=1521068/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1781.79
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 176625 1554 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135025159 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 273204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11987
/proc/meminfo: memFree=1521068/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1800.09
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 178442 1567 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 273204

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11987
/proc/meminfo: memFree=1521068/2059040 swapFree=4136508/4192956
[pid=11926] ppid=11924 vsize=273204 CPUtime=1800.09
/proc/11926/stat : 11926 (pbct) R 11924 11926 11731 0 -1 4202496 69726 0 0 0 178442 1567 0 0 25 0 1 0 42347373 279760896 65399 1992294400 134512640 136485738 4291378912 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11926/statm: 68301 65399 245 482 0 67817 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 273204

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.13
CPU user time (s): 1784.43
CPU system time (s): 15.7026
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 273204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.43
system time used= 15.7026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69726
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= 3397

runsolver used 2.91356 second user time and 8.5707 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-16 07:50:33
IDJOB=2668150
IDBENCH=48233
IDSOLVER=1170
FILE ID=node001/2668150-1276667433
PBS_JOBID= 11172510
Free space on /tmp= 62516 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668150-1276667433/watcher-2668150-1276667433 -o /tmp/evaluation-result-2668150-1276667433/solver-2668150-1276667433 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668150-1276667433.opb

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

MD5SUM BENCH= 7d5c1eba9f9b9c55d272c1a8f28b465a
RANDOM SEED=138036959

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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:       1784740 kB
Buffers:         59404 kB
Cached:         123136 kB
SwapCached:      10168 kB
Active:         107692 kB
Inactive:        88436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784740 kB
SwapTotal:     4192956 kB
SwapFree:      4136508 kB
Dirty:            2140 kB
Writeback:           0 kB
AnonPages:       11620 kB
Mapped:           9452 kB
Slab:            56460 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183012 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= 62516 MiB
End job on node001 at 2010-06-16 08:20:36