Trace number 2682206

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)68 1800.1 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ6_3.opb
MD5SUMff9be653d1d3ea3b1a82846016e94df6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark1798.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 3
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.04/0.07	c constraints 1944/0 clauses 2532/0 units 0
0.04/0.07	c vars 540
0.04/0.07	c objective 180 + 0
4.59/4.60	c 4.49232 67.1289 671 7394
4.59/4.60	o 86
5.40/5.49	c 5.37518 68.4219 890 8440
5.40/5.49	o 84
5.69/5.76	c 5.64814 68.4219 920 8808
5.69/5.76	o 82
11.49/11.57	c 11.4063 68.4219 1963 13874
11.49/11.57	o 78
16.69/16.73	c 16.5175 68.4219 3100 17712
16.69/16.73	o 74
99.16/99.28	c 98.611 73.5781 10336 52732
99.16/99.28	o 72
254.32/254.43	c 252.974 73.5781 9049 120179
254.32/254.43	o 70
627.92/628.13	c 624.881 74.3047 13998 280454
627.92/628.13	o 68
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	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 -x401 x402 -x403 -x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 x414 -x415 x416 -x417 -x418 -x419 -x420 -x421 x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 x432 x433 x434 -x435 -x436 -x437 x438 -x439 -x440 -x441 -x442 -x443 -x444 x445 x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 x456 -x457 -x458 -x459 -x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 x468 x469 x470 -x471 -x472 -x473 x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 x482 -x483 -x484 -x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 x499 -x500 -x501 x502 -x503 x504 x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 x514 -x515 -x516 x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 x535 x536 -x537 -x538 x539 -x540

Verifier Data 

OK	68

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682206-1277479290/watcher-2682206-1277479290 -o /tmp/evaluation-result-2682206-1277479290/solver-2682206-1277479290 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682206-1277479290.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 28077
/proc/meminfo: memFree=1791592/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=2268 CPUtime=0
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 89220915 2322432 199 1992294400 134512640 136421960 4287666576 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28077/statm: 567 200 145 467 0 98 0

[startup+0.0479499 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 28077
/proc/meminfo: memFree=1791592/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=2796 CPUtime=0.04
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 427 0 0 0 4 0 0 0 20 0 1 0 89220915 2863104 347 1992294400 134512640 136421960 4287666576 18446744073709551615 134553559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28077/statm: 699 347 145 467 0 230 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2796

[startup+0.100955 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 28077
/proc/meminfo: memFree=1791592/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=7484 CPUtime=0.09
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 1549 0 0 0 9 0 0 0 20 0 1 0 89220915 7663616 1469 1992294400 134512640 136421960 4287666576 18446744073709551615 135518827 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 1871 1470 193 467 0 1402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.300973 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 28077
/proc/meminfo: memFree=1791592/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=20876 CPUtime=0.29
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 5048 0 0 0 28 1 0 0 20 0 1 0 89220915 21377024 4836 1992294400 134512640 136421960 4287666576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 5219 4836 193 467 0 4750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20876

[startup+0.70101 s]
/proc/loadavg: 0.92 0.98 0.93 3/106 28077
/proc/meminfo: memFree=1791592/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=60824 CPUtime=0.69
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 15557 0 0 0 63 6 0 0 20 0 1 0 89220915 62283776 14560 1992294400 134512640 136421960 4287666576 18446744073709551615 134922427 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 15206 14560 203 467 0 14737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60824

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.93 2/107 28078
/proc/meminfo: memFree=1726608/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=68448 CPUtime=1.49
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 17444 0 0 0 142 7 0 0 22 0 1 0 89220915 70090752 16447 1992294400 134512640 136421960 4287666576 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 17112 16447 214 467 0 16643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68448

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.93 2/107 28078
/proc/meminfo: memFree=1726112/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=68736 CPUtime=3.09
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 17477 0 0 0 300 9 0 0 25 0 1 0 89220915 70385664 16480 1992294400 134512640 136421960 4287666576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 17184 16480 214 467 0 16715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68736

[startup+6.30053 s]
/proc/loadavg: 0.93 0.98 0.93 2/107 28078
/proc/meminfo: memFree=1725244/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=70060 CPUtime=6.28
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 17802 0 0 0 617 11 0 0 25 0 1 0 89220915 71741440 16679 1992294400 134512640 136421960 4287666576 18446744073709551615 135028859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 17515 16679 237 467 0 17046 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70060

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/107 28078
/proc/meminfo: memFree=1724996/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=70060 CPUtime=12.69
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 17803 0 0 0 1252 17 0 0 25 0 1 0 89220915 71741440 16679 1992294400 134512640 136421960 4287666576 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 17515 16679 237 467 0 17046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70060

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.93 2/107 28078
/proc/meminfo: memFree=1724624/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=70588 CPUtime=25.48
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 17922 0 0 0 2522 26 0 0 25 0 1 0 89220915 72282112 16797 1992294400 134512640 136421960 4287666576 18446744073709551615 134974584 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 17647 16797 238 467 0 17178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70588

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.93 2/107 28080
/proc/meminfo: memFree=1722888/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=72172 CPUtime=51.07
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 18345 0 0 0 5066 41 0 0 25 0 1 0 89220915 73904128 17220 1992294400 134512640 136421960 4287666576 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18043 17220 238 467 0 17574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72172

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.93 2/107 28080
/proc/meminfo: memFree=1719664/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=102.27
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19118 0 0 0 10161 66 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 135006551 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28082
/proc/meminfo: memFree=1719540/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=162.25
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19118 0 0 0 16129 96 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75340

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28084
/proc/meminfo: memFree=1719540/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=222.23
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19118 0 0 0 22100 123 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28086
/proc/meminfo: memFree=1719416/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=282.21
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19119 0 0 0 28069 152 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 135019177 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75340

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28086
/proc/meminfo: memFree=1719416/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=342.2
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19119 0 0 0 34042 178 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28088
/proc/meminfo: memFree=1719292/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=75340 CPUtime=402.18
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19119 0 0 0 40013 205 0 0 25 0 1 0 89220915 77148160 17992 1992294400 134512640 136421960 4287666576 18446744073709551615 134865247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 18835 17992 238 467 0 18366 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75340

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28090
/proc/meminfo: memFree=1718796/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=462.17
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19287 0 0 0 45987 230 0 0 25 0 1 0 89220915 77910016 18160 1992294400 134512640 136421960 4287666576 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18160 238 467 0 18552 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28092
/proc/meminfo: memFree=1718796/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=522.14
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19289 0 0 0 51956 258 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76084

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28094
/proc/meminfo: memFree=1718672/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=582.12
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19289 0 0 0 57928 284 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28094
/proc/meminfo: memFree=1718672/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=642.11
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19290 0 0 0 63897 314 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76084

[startup+702.301 s]

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################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28103
/proc/meminfo: memFree=1717928/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=822.05
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19290 0 0 0 81810 395 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135026282 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 76084

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28105
/proc/meminfo: memFree=1717928/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=882.04
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19290 0 0 0 87781 423 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 76084

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28105
/proc/meminfo: memFree=1717928/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=76084 CPUtime=942.01
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19290 0 0 0 93757 444 0 0 25 0 1 0 89220915 77910016 18162 1992294400 134512640 136421960 4287666576 18446744073709551615 135006232 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19021 18162 238 467 0 18552 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 76084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28107
/proc/meminfo: memFree=1716936/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=77272 CPUtime=1002
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19609 0 0 0 99729 471 0 0 25 0 1 0 89220915 79126528 18481 1992294400 134512640 136421960 4287666576 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19318 18481 238 467 0 18849 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 77272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28109
/proc/meminfo: memFree=1716068/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1061.98
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 105701 497 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28111
/proc/meminfo: memFree=1716068/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1121.97
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 111671 526 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 78064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28113
/proc/meminfo: memFree=1716068/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1181.95
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 117642 553 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 78064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28113
/proc/meminfo: memFree=1716068/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1241.93
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 123616 577 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 134861826 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 78064

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28115
/proc/meminfo: memFree=1715944/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1301.92
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 129588 604 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 78064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28117
/proc/meminfo: memFree=1715944/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1361.89
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 135559 630 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 78064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28119
/proc/meminfo: memFree=1715944/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1421.88
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 141535 653 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 78064

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/107 28121
/proc/meminfo: memFree=1715944/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1481.86
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 147508 678 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 78064

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 0.94 2/107 28121
/proc/meminfo: memFree=1715944/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1541.83
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 153482 701 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135025561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 78064

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/107 28123
/proc/meminfo: memFree=1715820/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1601.83
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 159455 728 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 134641072 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 78064

[startup+1662.3 s]
/proc/loadavg: 1.05 1.02 0.95 2/107 28125
/proc/meminfo: memFree=1715820/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1661.81
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 165428 753 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135025785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 78064

[startup+1722.3 s]
/proc/loadavg: 1.13 1.05 0.96 2/107 28127
/proc/meminfo: memFree=1715696/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1721.79
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 171399 780 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 78064

[startup+1782.3 s]
/proc/loadavg: 1.12 1.05 0.97 2/107 28129
/proc/meminfo: memFree=1715448/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1781.78
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 177373 805 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 78064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.05 0.97 2/107 28129
/proc/meminfo: memFree=1715448/2059040 swapFree=4140484/4192956
[pid=28077] ppid=28075 vsize=78064 CPUtime=1800.08
/proc/28077/stat : 28077 (pbct) R 28075 28077 27859 0 -1 4202496 19811 0 0 0 179195 813 0 0 25 0 1 0 89220915 79937536 18683 1992294400 134512640 136421960 4287666576 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28077/statm: 19516 18683 238 467 0 19047 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 78064

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): 1800.1
CPU user time (s): 1791.95
CPU system time (s): 8.14676
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 78064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.95
system time used= 8.14676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19812
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= 7183

runsolver used 2.86656 second user time and 8.61169 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-25 17:21:30
IDJOB=2682206
IDBENCH=2007
IDSOLVER=1192
FILE ID=node048/2682206-1277479290
PBS_JOBID= 11190498
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ6_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682206-1277479290/watcher-2682206-1277479290 -o /tmp/evaluation-result-2682206-1277479290/solver-2682206-1277479290 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682206-1277479290.opb

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

MD5SUM BENCH= ff9be653d1d3ea3b1a82846016e94df6
RANDOM SEED=1128043570

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1792120 kB
Buffers:         47224 kB
Cached:         119092 kB
SwapCached:       5400 kB
Active:          69980 kB
Inactive:       109312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1792120 kB
SwapTotal:     4192956 kB
SwapFree:      4140484 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       11568 kB
Mapped:          12052 kB
Slab:            65724 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182332 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= 62492 MiB
End job on node048 at 2010-06-25 17:51:33