Trace number 2681790

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)-49 1800.12 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_3.opb
MD5SUM27440fbcb5a9ea2c9ae6b100e77dc1d3
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-51
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -60
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)4976
Sum of products size (including duplicates)9952
Number of different products2488
Sum of products size4976

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.05	c constraints 2889/0 clauses 2688/0 units 0
0.00/0.05	c vars 400
0.00/0.05	c objective 200 + -200
1.00/1.06	c 0.98385 79.6758 5 2775
1.00/1.06	o -37
20.79/20.89	c 20.3269 91.4102 18150 73402
20.79/20.89	o -38
22.89/22.99	c 22.3736 91.8047 10620 81352
22.89/22.99	o -39
29.18/29.29	c 28.5547 91.8047 8867 101928
29.18/29.29	o -40
40.17/40.25	c 39.276 91.8047 9806 142624
40.17/40.25	o -41
44.08/44.12	c 43.0235 91.8047 13641 151672
44.08/44.12	o -42
54.18/54.23	c 52.89 91.8047 6835 182302
54.18/54.23	o -43
76.57/76.68	c 74.8996 91.8047 7982 258415
76.57/76.68	o -44
118.95/119.07	c 116.183 104.609 10150 399292
118.95/119.07	o -45
146.64/146.74	c 143.232 104.609 10356 487243
146.64/146.74	o -46
273.39/273.57	c 266.891 116.934 12386 874957
273.39/273.57	o -47
631.38/631.61	c 616.066 116.934 12405 1912256
631.38/631.61	o -48
1540.08/1540.66	c 1501.01 118.074 10967 4264383
1540.08/1540.66	o -49
1800.10/1800.71	s SATISFIABLE
1800.10/1800.71	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	-49

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681790-1277504676/watcher-2681790-1277504676 -o /tmp/evaluation-result-2681790-1277504676/solver-2681790-1277504676 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681790-1277504676.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 25233
/proc/meminfo: memFree=1834140/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=2268 CPUtime=0
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 291 0 0 0 0 0 0 0 17 0 1 0 126071057 2322432 210 1992294400 134512640 136421960 4294675440 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25233/statm: 567 210 145 467 0 98 0

[startup+0.08615 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25233
/proc/meminfo: memFree=1834140/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=8224 CPUtime=0.07
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 1761 0 0 0 7 0 0 0 17 0 1 0 126071057 8421376 1680 1992294400 134512640 136421960 4294675440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 2056 1682 190 467 0 1587 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8224

[startup+0.101152 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25233
/proc/meminfo: memFree=1834140/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=9744 CPUtime=0.09
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 2131 0 0 0 9 0 0 0 17 0 1 0 126071057 9977856 2050 1992294400 134512640 136421960 4294675440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 2436 2051 190 467 0 1967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9744

[startup+0.301189 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25233
/proc/meminfo: memFree=1834140/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=25132 CPUtime=0.29
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 6045 0 0 0 27 2 0 0 17 0 1 0 126071057 25735168 5898 1992294400 134512640 136421960 4294675440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 6283 5899 194 467 0 5814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25132

[startup+0.701263 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25233
/proc/meminfo: memFree=1834140/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=66236 CPUtime=0.69
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 16848 0 0 0 63 6 0 0 17 0 1 0 126071057 67825664 15844 1992294400 134512640 136421960 4294675440 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 16559 15848 195 467 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66236

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25234
/proc/meminfo: memFree=1758616/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=83124 CPUtime=1.49
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 21172 0 0 0 141 8 0 0 18 0 1 0 126071057 85118976 19344 1992294400 134512640 136421960 4294675440 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 20781 19344 238 467 0 20312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83124

[startup+3.10071 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25234
/proc/meminfo: memFree=1756756/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=84180 CPUtime=3.09
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 21433 0 0 0 297 12 0 0 21 0 1 0 126071057 86200320 19605 1992294400 134512640 136421960 4294675440 18446744073709551615 135025367 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 21045 19605 238 467 0 20576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84180

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25234
/proc/meminfo: memFree=1755268/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=85368 CPUtime=6.29
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 21713 0 0 0 612 17 0 0 25 0 1 0 126071057 87416832 19885 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 21342 19885 238 467 0 20873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85368

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25234
/proc/meminfo: memFree=1751672/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=88668 CPUtime=12.69
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 22548 0 0 0 1235 34 0 0 25 0 1 0 126071057 90796032 20720 1992294400 134512640 136421960 4294675440 18446744073709551615 134620088 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 22167 20720 238 467 0 21698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88668

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25234
/proc/meminfo: memFree=1745968/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=94004 CPUtime=25.48
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 23927 0 0 0 2482 66 0 0 25 0 1 0 126071057 96260096 21982 1992294400 134512640 136421960 4294675440 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 23501 21982 238 467 0 23032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94004

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25236
/proc/meminfo: memFree=1745968/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=94004 CPUtime=51.07
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 23930 0 0 0 4984 123 0 0 25 0 1 0 126071057 96260096 21982 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 23501 21982 238 467 0 23032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94004

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25236
/proc/meminfo: memFree=1742620/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=97832 CPUtime=102.26
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 24889 0 0 0 9989 237 0 0 25 0 1 0 126071057 100179968 22939 1992294400 134512640 136421960 4294675440 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 24458 22939 238 467 0 23989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25238
/proc/meminfo: memFree=1733196/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=107116 CPUtime=162.23
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 27211 0 0 0 15835 388 0 0 25 0 1 0 126071057 109686784 25259 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 26779 25259 238 467 0 26310 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107116

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25240
/proc/meminfo: memFree=1733196/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=107116 CPUtime=222.21
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 27211 0 0 0 21698 523 0 0 25 0 1 0 126071057 109686784 25259 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 26779 25259 238 467 0 26310 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 107116

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25242
/proc/meminfo: memFree=1720672/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=282.2
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 27543 677 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135006120 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 119736

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25244
/proc/meminfo: memFree=1720672/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=342.18
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 33416 802 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135028481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 119736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25244
/proc/meminfo: memFree=1720672/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=402.15
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 39265 950 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135018975 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 119736

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25246
/proc/meminfo: memFree=1720672/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=462.14
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 45129 1085 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135026189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 119736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25248
/proc/meminfo: memFree=1720548/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=522.11
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 50929 1282 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119736

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25250
/proc/meminfo: memFree=1720424/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=582.09
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30346 0 0 0 56779 1430 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135026408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 119736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25252
/proc/meminfo: memFree=1720424/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=642.08
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30347 0 0 0 62638 1570 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 119736

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25258
/proc/meminfo: memFree=1720300/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=882
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30347 0 0 0 86046 2154 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 119736

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25260
/proc/meminfo: memFree=1720300/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=941.97
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30347 0 0 0 91908 2289 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 119736

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 25260
/proc/meminfo: memFree=1720300/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=119736 CPUtime=1001.96
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30347 0 0 0 97735 2461 0 0 25 0 1 0 126071057 122609664 28393 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 29934 28393 238 467 0 29465 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 119736

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 25262
/proc/meminfo: memFree=1718564/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=121452 CPUtime=1061.93
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30784 0 0 0 103523 2670 0 0 25 0 1 0 126071057 124366848 28830 1992294400 134512640 136421960 4294675440 18446744073709551615 135021782 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30363 28830 238 467 0 29894 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 121452

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 25264
/proc/meminfo: memFree=1718316/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1121.91
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 109365 2826 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 120904

[startup+1182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 25266
/proc/meminfo: memFree=1718316/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1181.89
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 115232 2957 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 120904

[startup+1242.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 25268
/proc/meminfo: memFree=1718192/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1241.87
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 121076 3111 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 134973961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 120904

[startup+1302.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 25268
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1301.86
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 126913 3273 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 120904

[startup+1362.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/107 25270
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1361.83
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 132735 3448 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 120904

[startup+1422.31 s]
/proc/loadavg: 1.09 1.06 1.00 2/107 25272
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1421.82
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 138586 3596 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 120904

[startup+1482.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 25274
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1481.79
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30891 0 0 0 144432 3747 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 120904

[startup+1542.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 25276
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1541.78
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 150262 3916 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 120904

[startup+1602.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 25276
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1601.75
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 156121 4054 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 120904

[startup+1662.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 25278
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1661.73
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 161971 4202 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 134974584 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 120904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25280
/proc/meminfo: memFree=1718068/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1721.71
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 167835 4336 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 120904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25282
/proc/meminfo: memFree=1717944/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1781.7
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 173647 4523 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 120904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25282
/proc/meminfo: memFree=1717944/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1800.1
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 175437 4573 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 120904

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25282
/proc/meminfo: memFree=1717944/2059040 swapFree=4139068/4192956
[pid=25233] ppid=25231 vsize=120904 CPUtime=1800.1
/proc/25233/stat : 25233 (pbct) R 25231 25233 24404 0 -1 4202496 30892 0 0 0 175437 4573 0 0 25 0 1 0 126071057 123805696 28711 1992294400 134512640 136421960 4294675440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25233/statm: 30226 28711 238 467 0 29757 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 120904

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1754.37
CPU system time (s): 45.751
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 121848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.37
system time used= 45.751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30893
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= 21402

runsolver used 2.91956 second user time and 8.5567 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-26 00:24:36
IDJOB=2681790
IDBENCH=48279
IDSOLVER=1192
FILE ID=node007/2681790-1277504676
PBS_JOBID= 11190575
Free space on /tmp= 62328 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681790-1277504676/watcher-2681790-1277504676 -o /tmp/evaluation-result-2681790-1277504676/solver-2681790-1277504676 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681790-1277504676.opb

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

MD5SUM BENCH= 27440fbcb5a9ea2c9ae6b100e77dc1d3
RANDOM SEED=1986457871

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1834668 kB
Buffers:         29504 kB
Cached:         109976 kB
SwapCached:       6448 kB
Active:          61836 kB
Inactive:        90788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834668 kB
SwapTotal:     4192956 kB
SwapFree:      4139068 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11640 kB
Mapped:          11804 kB
Slab:            49640 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182104 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= 62324 MiB
End job on node007 at 2010-06-26 00:54:39