Trace number 2681744

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)-26 1800.1 1800.54

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.12	c constraints 6617/0 clauses 6416/0 units 0
0.09/0.12	c vars 400
0.09/0.12	c objective 200 + -200
2.49/2.56	c 2.36664 183.648 5 6496
2.49/2.56	o -20
2.89/2.97	c 2.76958 187.156 21 7516
2.89/2.97	o -21
12.59/12.62	c 12.3431 187.801 1449 24931
12.59/12.62	o -23
61.17/61.21	c 60.5358 192.062 11329 85816
61.17/61.21	o -24
106.76/106.89	c 105.884 196.121 20104 141182
106.76/106.89	o -25
186.96/187.04	c 185.44 199.797 19861 236281
186.96/187.04	o -26
1800.07/1800.50	s SATISFIABLE
1800.07/1800.50	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 x131 x132 x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 x147 x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 x318 -x319 -x320 -x321 -x322 x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 x356 -x357 -x358 -x359 x360 -x361 x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 x372 x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 x383 x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 -x392 x393 -x394 -x395 x396 -x397 -x398 x399 -x400

Verifier Data 

OK	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681744-1277503456/watcher-2681744-1277503456 -o /tmp/evaluation-result-2681744-1277503456/solver-2681744-1277503456 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681744-1277503456.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: 1.09 1.04 1.00 3/106 24458
/proc/meminfo: memFree=1812660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=2268 CPUtime=0
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 295 0 0 0 0 0 0 0 17 0 1 0 125946942 2322432 215 1992294400 134512640 136421960 4291616016 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24458/statm: 567 215 145 467 0 98 0

[startup+0.0123939 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 24458
/proc/meminfo: memFree=1812660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=2400 CPUtime=0.01
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 325 0 0 0 1 0 0 0 17 0 1 0 125946942 2457600 245 1992294400 134512640 136421960 4291616016 18446744073709551615 135805328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24458/statm: 600 245 145 467 0 131 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2400

[startup+0.101402 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 24458
/proc/meminfo: memFree=1812660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=5172 CPUtime=0.09
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 1006 0 0 0 9 0 0 0 17 0 1 0 125946942 5296128 927 1992294400 134512640 136421960 4291616016 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24458/statm: 1293 927 146 467 0 824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.30042 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 24458
/proc/meminfo: memFree=1812660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=24432 CPUtime=0.29
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 5789 0 0 0 27 2 0 0 17 0 1 0 125946942 25018368 5676 1992294400 134512640 136421960 4291616016 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 6108 5677 194 467 0 5639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24432

[startup+0.700456 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 24458
/proc/meminfo: memFree=1812660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=52140 CPUtime=0.69
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 13256 0 0 0 64 5 0 0 17 0 1 0 125946942 53391360 12640 1992294400 134512640 136421960 4291616016 18446744073709551615 135818268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 13035 12641 194 467 0 12566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52140

[startup+1.50053 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 24459
/proc/meminfo: memFree=1741848/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=107128 CPUtime=1.49
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 27899 0 0 0 137 12 0 0 18 0 1 0 125946942 109699072 26190 1992294400 134512640 136421960 4291616016 18446744073709551615 135406561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 26782 26191 194 467 0 26313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107128

[startup+3.10067 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 24459
/proc/meminfo: memFree=1651204/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=191644 CPUtime=3.09
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 49373 0 0 0 289 20 0 0 21 0 1 0 125946942 196243456 45049 1992294400 134512640 136421960 4291616016 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 47911 45049 237 467 0 47442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191644

[startup+6.30095 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 24459
/proc/meminfo: memFree=1632232/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=191908 CPUtime=6.29
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 49468 0 0 0 607 22 0 0 25 0 1 0 125946942 196513792 45144 1992294400 134512640 136421960 4291616016 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 47977 45144 238 467 0 47508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191908

[startup+12.7015 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 24459
/proc/meminfo: memFree=1631860/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=192304 CPUtime=12.69
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 49543 0 0 0 1241 28 0 0 25 0 1 0 125946942 196919296 45218 1992294400 134512640 136421960 4291616016 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 48076 45218 238 467 0 47607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192304

[startup+25.5017 s]
/proc/loadavg: 1.22 1.06 1.01 2/107 24459
/proc/meminfo: memFree=1631240/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=192832 CPUtime=25.49
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 49689 0 0 0 2511 38 0 0 25 0 1 0 125946942 197459968 45364 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 48208 45364 238 467 0 47739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 192832

[startup+51.1019 s]
/proc/loadavg: 1.14 1.06 1.01 2/107 24461
/proc/meminfo: memFree=1628016/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=196272 CPUtime=51.08
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 50540 0 0 0 5051 57 0 0 25 0 1 0 125946942 200982528 46215 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 49068 46215 238 467 0 48599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 196272

[startup+102.309 s]
/proc/loadavg: 1.11 1.06 1.01 2/107 24461
/proc/meminfo: memFree=1623552/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=200428 CPUtime=102.27
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 51569 0 0 0 10133 94 0 0 25 0 1 0 125946942 205238272 47243 1992294400 134512640 136421960 4291616016 18446744073709551615 135031828 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 50107 47243 238 467 0 49638 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 200428

[startup+162.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 24463
/proc/meminfo: memFree=1619336/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=204588 CPUtime=162.25
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 52612 0 0 0 16088 137 0 0 25 0 1 0 125946942 209498112 48285 1992294400 134512640 136421960 4291616016 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 51147 48285 238 467 0 50678 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 204588

[startup+222.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 24465
/proc/meminfo: memFree=1619336/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=204588 CPUtime=222.24
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 52613 0 0 0 22044 180 0 0 25 0 1 0 125946942 209498112 48285 1992294400 134512640 136421960 4291616016 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 51147 48285 238 467 0 50678 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 204588

[startup+282.302 s]
/proc/loadavg: 1.10 1.08 1.01 2/107 24467
/proc/meminfo: memFree=1618964/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=204852 CPUtime=282.22
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 52700 0 0 0 27999 223 0 0 25 0 1 0 125946942 209768448 48372 1992294400 134512640 136421960 4291616016 18446744073709551615 134861829 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 51213 48372 238 467 0 50744 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 204852

[startup+342.302 s]
/proc/loadavg: 1.04 1.06 1.01 2/107 24467
/proc/meminfo: memFree=1617848/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=205908 CPUtime=342.21
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 52959 0 0 0 33946 275 0 0 25 0 1 0 125946942 210849792 48631 1992294400 134512640 136421960 4291616016 18446744073709551615 135006464 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 51477 48631 238 467 0 51008 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 205908

[startup+402.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 24469
/proc/meminfo: memFree=1599124/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=224652 CPUtime=402.19
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 57638 0 0 0 39885 334 0 0 25 0 1 0 125946942 230043648 53310 1992294400 134512640 136421960 4291616016 18446744073709551615 135025746 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 56163 53310 238 467 0 55694 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 224652

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 24471
/proc/meminfo: memFree=1599124/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=224652 CPUtime=462.18
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 57638 0 0 0 45841 377 0 0 25 0 1 0 125946942 230043648 53310 1992294400 134512640 136421960 4291616016 18446744073709551615 135029926 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 56163 53310 238 467 0 55694 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 224652

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24473
/proc/meminfo: memFree=1599000/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=224652 CPUtime=522.16
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 57638 0 0 0 51797 419 0 0 25 0 1 0 125946942 230043648 53310 1992294400 134512640 136421960 4291616016 18446744073709551615 135026642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 56163 53310 238 467 0 55694 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 224652

[startup+582.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24475
/proc/meminfo: memFree=1598876/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=224652 CPUtime=582.15
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 57638 0 0 0 57745 470 0 0 25 0 1 0 125946942 230043648 53310 1992294400 134512640 136421960 4291616016 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 56163 53310 238 467 0 55694 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 224652

[startup+642.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 24478
/proc/meminfo: memFree=1598256/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=224652 CPUtime=642.14
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 57638 0 0 0 63697 517 0 0 25 0 1 0 125946942 230043648 53310 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 56163 53310 238 467 0 55694 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 224652

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24486
/proc/meminfo: memFree=1585112/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=882.08
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 87472 736 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 134902208 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 238088

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24486
/proc/meminfo: memFree=1585112/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=942.06
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 93421 785 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 134862110 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 238088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24488
/proc/meminfo: memFree=1585112/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1002.05
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 99380 825 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 238088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24490
/proc/meminfo: memFree=1585112/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1062.04
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 105332 872 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135026341 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 238088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24492
/proc/meminfo: memFree=1584988/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1122.02
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 111265 937 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 238088

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 24494
/proc/meminfo: memFree=1584988/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1182.01
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 117219 982 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 238088

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 24494
/proc/meminfo: memFree=1584740/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1241.99
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 123163 1036 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 134604566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 238088

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24496
/proc/meminfo: memFree=1584616/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1301.98
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 129123 1075 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 238088

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24498
/proc/meminfo: memFree=1584616/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1361.96
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 135075 1121 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135025634 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 238088

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24500
/proc/meminfo: memFree=1584616/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=238088 CPUtime=1421.95
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 61010 0 0 0 141007 1188 0 0 25 0 1 0 125946942 243802112 56682 1992294400 134512640 136421960 4291616016 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 59522 56682 238 467 0 59053 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 238088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24502
/proc/meminfo: memFree=1563660/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=260460 CPUtime=1481.93
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 66597 0 0 0 146915 1278 0 0 25 0 1 0 125946942 266711040 62269 1992294400 134512640 136421960 4291616016 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 65115 62269 238 467 0 64646 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 260460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24502
/proc/meminfo: memFree=1547292/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1541.92
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 152866 1326 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 275980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24504
/proc/meminfo: memFree=1547168/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1601.9
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 158820 1370 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 275980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24506
/proc/meminfo: memFree=1547168/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1661.89
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 164775 1414 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 275980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24508
/proc/meminfo: memFree=1547044/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1721.88
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 170732 1456 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 275980

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24510
/proc/meminfo: memFree=1546796/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1781.86
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 176687 1499 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135028481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 275980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24510
/proc/meminfo: memFree=1546796/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1800.07
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 178488 1519 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 275980

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24510
/proc/meminfo: memFree=1546796/2059040 swapFree=4135508/4192956
[pid=24458] ppid=24456 vsize=275980 CPUtime=1800.07
/proc/24458/stat : 24458 (pbct) R 24456 24458 23724 0 -1 4202496 70439 0 0 0 178488 1519 0 0 25 0 1 0 125946942 282603520 66111 1992294400 134512640 136421960 4291616016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24458/statm: 68995 66111 238 467 0 68526 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 275980

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1784.88
CPU system time (s): 15.2227
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 275980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.88
system time used= 15.2227
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70440
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= 2940

runsolver used 3.32749 second user time and 8.14976 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-26 00:04:16
IDJOB=2681744
IDBENCH=48233
IDSOLVER=1192
FILE ID=node015/2681744-1277503456
PBS_JOBID= 11190542
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2681744-1277503456/watcher-2681744-1277503456 -o /tmp/evaluation-result-2681744-1277503456/solver-2681744-1277503456 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681744-1277503456.opb

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

MD5SUM BENCH= 7d5c1eba9f9b9c55d272c1a8f28b465a
RANDOM SEED=1873140830

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1813064 kB
Buffers:         56336 kB
Cached:          89108 kB
SwapCached:      10332 kB
Active:          61644 kB
Inactive:        97260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1813064 kB
SwapTotal:     4192956 kB
SwapFree:      4135508 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       12028 kB
Mapped:           8400 kB
Slab:            65024 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181920 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= 62408 MiB
End job on node015 at 2010-06-26 00:34:19