Trace number 2668196

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)-48 1800.07 1800.63

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.04/0.06	c constraints 2889/0 clauses 2688/0 units 0
0.04/0.06	c vars 400
0.04/0.06	c objective 200 + -200
1.10/1.14	c 1.03484 79.7461 5 2775
1.10/1.14	o -37
7.60/7.64	c 7.38988 83.2031 4360 25996
7.60/7.64	o -39
10.39/10.40	c 10.0645 86.0469 7742 36556
10.39/10.40	o -40
15.18/15.28	c 14.8537 87.3594 10967 52119
15.18/15.28	o -41
19.89/19.90	c 19.3721 88.0039 7570 68154
19.89/19.90	o -42
23.09/23.11	c 22.5236 88.0039 9132 78830
23.09/23.11	o -43
33.99/34.04	c 33.2409 88.0039 10435 115715
33.99/34.04	o -44
53.07/53.14	c 51.9161 89.9375 9902 171788
53.07/53.14	o -45
103.55/103.62	c 101.344 90.4531 7499 341495
103.55/103.62	o -46
162.33/162.48	c 158.805 100.344 10058 530687
162.33/162.48	o -47
804.14/804.47	c 784.861 121.59 18685 2351406
804.14/804.47	o -48
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	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	-48

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668196-1276674712/watcher-2668196-1276674712 -o /tmp/evaluation-result-2668196-1276674712/solver-2668196-1276674712 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668196-1276674712.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 1.11 3/106 16133
/proc/meminfo: memFree=1826088/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=2340 CPUtime=0
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 296 0 0 0 0 0 0 0 20 0 1 0 8762140 2396160 218 1992294400 134512640 136485738 4288784608 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16133/statm: 585 219 156 482 0 101 0

[startup+0.0497441 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 16133
/proc/meminfo: memFree=1826088/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=3264 CPUtime=0.04
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 540 0 0 0 4 0 0 0 20 0 1 0 8762140 3342336 462 1992294400 134512640 136485738 4288784608 18446744073709551615 135182218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16133/statm: 816 462 156 482 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3264

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 16133
/proc/meminfo: memFree=1826088/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=8428 CPUtime=0.09
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 1792 0 0 0 9 0 0 0 20 0 1 0 8762140 8630272 1714 1992294400 134512640 136485738 4288784608 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 2107 1715 194 482 0 1623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8428

[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 16133
/proc/meminfo: memFree=1826088/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=23224 CPUtime=0.29
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 5527 0 0 0 27 2 0 0 20 0 1 0 8762140 23781376 5384 1992294400 134512640 136485738 4288784608 18446744073709551615 134726160 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 5806 5385 198 482 0 5322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23224

[startup+0.700807 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 16133
/proc/meminfo: memFree=1826088/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=47464 CPUtime=0.69
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 12034 0 0 0 64 5 0 0 20 0 1 0 8762140 48603136 11420 1992294400 134512640 136485738 4288784608 18446744073709551615 135857152 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 11866 11421 198 482 0 11382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47464

[startup+1.50089 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 16134
/proc/meminfo: memFree=1756764/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=83196 CPUtime=1.49
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 21170 0 0 0 138 11 0 0 22 0 1 0 8762140 85192704 19345 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 20799 19345 245 482 0 20315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83196

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 16134
/proc/meminfo: memFree=1748828/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=84120 CPUtime=3.09
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 21418 0 0 0 294 15 0 0 25 0 1 0 8762140 86138880 19593 1992294400 134512640 136485738 4288784608 18446744073709551615 135037821 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 21030 19593 245 482 0 20546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84120

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 16134
/proc/meminfo: memFree=1747340/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=84912 CPUtime=6.29
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 21613 0 0 0 606 23 0 0 25 0 1 0 8762140 86949888 19788 1992294400 134512640 136485738 4288784608 18446744073709551615 135039236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 21228 19788 245 482 0 20744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84912

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 16134
/proc/meminfo: memFree=1744240/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=88528 CPUtime=12.69
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 22533 0 0 0 1232 37 0 0 25 0 1 0 8762140 90652672 20591 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 22132 20591 245 482 0 21648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88528

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 16136
/proc/meminfo: memFree=1742388/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=90112 CPUtime=25.49
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 22922 0 0 0 2487 62 0 0 25 0 1 0 8762140 92274688 20977 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 22528 20977 245 482 0 22044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90112

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 16136
/proc/meminfo: memFree=1741520/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=91960 CPUtime=51.07
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 23411 0 0 0 4994 113 0 0 25 0 1 0 8762140 94167040 21465 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 22990 21465 245 482 0 22506 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91960

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 16138
/proc/meminfo: memFree=1739660/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=92620 CPUtime=102.26
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 23566 0 0 0 10005 221 0 0 25 0 1 0 8762140 94842880 21619 1992294400 134512640 136485738 4288784608 18446744073709551615 134992541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 23155 21619 245 482 0 22671 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 16138
/proc/meminfo: memFree=1729492/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=102748 CPUtime=162.23
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 26100 0 0 0 15862 361 0 0 25 0 1 0 8762140 105213952 24152 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 25687 24152 245 482 0 25203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 102748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 16140
/proc/meminfo: memFree=1729492/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=102748 CPUtime=222.21
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 26101 0 0 0 21726 495 0 0 25 0 1 0 8762140 105213952 24152 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 25687 24152 245 482 0 25203 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102748

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 16142
/proc/meminfo: memFree=1714116/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=118036 CPUtime=282.2
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 29931 0 0 0 27560 660 0 0 25 0 1 0 8762140 120868864 27982 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 29509 27982 245 482 0 29025 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 118036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 16144
/proc/meminfo: memFree=1714116/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=118036 CPUtime=342.18
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 29931 0 0 0 33430 788 0 0 25 0 1 0 8762140 120868864 27982 1992294400 134512640 136485738 4288784608 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 29509 27982 245 482 0 29025 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 118036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 16146
/proc/meminfo: memFree=1714116/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=118036 CPUtime=402.17
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 29931 0 0 0 39295 922 0 0 25 0 1 0 8762140 120868864 27982 1992294400 134512640 136485738 4288784608 18446744073709551615 135044970 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 29509 27982 245 482 0 29025 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 118036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 16146
/proc/meminfo: memFree=1713992/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=118036 CPUtime=462.15
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 29931 0 0 0 45145 1070 0 0 25 0 1 0 8762140 120868864 27982 1992294400 134512640 136485738 4288784608 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 29509 27982 245 482 0 29025 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 118036

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 16148
/proc/meminfo: memFree=1707544/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=522.12
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31546 0 0 0 50955 1257 0 0 25 0 1 0 8762140 127492096 29597 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29597 245 482 0 30642 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 124504

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 16159
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=582.1
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31546 0 0 0 56814 1396 0 0 25 0 1 0 8762140 127492096 29597 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29597 245 482 0 30642 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 124504

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 16161
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=642.09
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31547 0 0 0 62673 1536 0 0 25 0 1 0 8762140 127492096 29598 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29598 245 482 0 30642 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 124504

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 16165
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=822.03
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31548 0 0 0 80233 1970 0 0 25 0 1 0 8762140 127492096 29598 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29598 245 482 0 30642 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 124504

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 16167
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=882.02
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 86076 2126 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 124504

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 16169
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=941.99
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 91927 2272 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 134888906 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 124504

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.01 3/107 16171
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1001.98
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 97710 2488 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 124504

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 16171
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1061.96
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 103481 2715 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 134878589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 124504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16173
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1121.94
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 109336 2858 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 124504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16175
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1181.93
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 115174 3019 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135040916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 124504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16177
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1241.91
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 121032 3159 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 124504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16179
/proc/meminfo: memFree=1706800/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1301.9
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 126851 3339 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 124504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16179
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1361.88
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 132709 3479 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 124504

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16181
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1421.86
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 138560 3626 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 134623167 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 124504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16183
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1481.83
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 144411 3772 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 124504

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16185
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1541.81
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 150210 3971 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 124504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16187
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1601.79
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 156077 4102 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 124504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16187
/proc/meminfo: memFree=1706676/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1661.77
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 161926 4251 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 124504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16189
/proc/meminfo: memFree=1706552/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1721.76
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 167769 4407 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135044139 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 124504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16191
/proc/meminfo: memFree=1706428/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1781.74
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 173596 4578 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 124504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16191
/proc/meminfo: memFree=1706428/2059040 swapFree=4163504/4192956
[pid=16133] ppid=16131 vsize=124504 CPUtime=1800.05
/proc/16133/stat : 16133 (pbct) R 16131 16133 15942 0 -1 4202496 31550 0 0 0 175388 4617 0 0 25 0 1 0 8762140 127492096 29600 1992294400 134512640 136485738 4288784608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16133/statm: 31126 29600 245 482 0 30642 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 124504

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): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1753.89
CPU system time (s): 46.187
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 124504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.89
system time used= 46.187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31550
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= 2
involuntary context switches= 6468

runsolver used 2.91356 second user time and 8.5647 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-16 09:51:52
IDJOB=2668196
IDBENCH=48279
IDSOLVER=1170
FILE ID=node056/2668196-1276674712
PBS_JOBID= 11172540
Free space on /tmp= 98640 MiB

SOLVER NAME= PB/CT 0.1
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-2668196-1276674712/watcher-2668196-1276674712 -o /tmp/evaluation-result-2668196-1276674712/solver-2668196-1276674712 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668196-1276674712.opb

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

MD5SUM BENCH= 27440fbcb5a9ea2c9ae6b100e77dc1d3
RANDOM SEED=1132156700

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1826616 kB
Buffers:         28304 kB
Cached:          85252 kB
SwapCached:      12596 kB
Active:          75948 kB
Inactive:        80168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826616 kB
SwapTotal:     4192956 kB
SwapFree:      4163504 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       30176 kB
Mapped:          14112 kB
Slab:            54380 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181500 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= 98636 MiB
End job on node056 at 2010-06-16 10:21:55