Trace number 2668811

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)44 1800.09 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_9.opb
MD5SUMa849a24692bdc034ba3174a2ba23709e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark258.398
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables601
Total number of constraints1089
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 36
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 682
Number of bits of the biggest sum of numbers10
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.03/0.08	c constraints 1088/0 clauses 0/0 units 1
0.03/0.08	c vars 601
0.03/0.08	c objective 6 + 36
5.69/5.71	c 5.58815 97.9883 609 1475
5.69/5.71	o 76
6.09/6.10	c 5.97109 99.9648 672 1581
6.09/6.10	o 69
6.39/6.46	c 6.33704 99.9648 721 1669
6.39/6.46	o 59
8.79/8.89	c 8.75367 100.094 1116 2227
8.79/8.89	o 57
20.89/20.99	c 20.7858 100.738 3024 4706
20.89/20.99	o 54
23.18/23.22	c 23.0045 100.867 3335 5190
23.18/23.22	o 53
34.78/34.84	c 34.5767 101.383 5053 7420
34.78/34.84	o 51
65.98/66.08	c 65.675 102.543 9540 13031
65.98/66.08	o 49
84.26/84.35	c 83.8742 103.188 11873 16413
84.26/84.35	o 48
495.76/495.96	c 493.67 107.723 25778 83443
495.76/495.96	o 46
672.90/673.14	c 670.097 107.98 16745 109657
672.90/673.14	o 45
1362.38/1362.80	c 1356.83 108.113 21503 213839
1362.38/1362.80	o 44
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	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 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x553 x554 -x555 x556 x557 -x558 -x559 -x560 -x561 x562 x563 -x564 -x565 x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 x581 x582 x583 x584 x585 x586 x587 x588 -x589 -x590 -x591 x592 -x593 -x594 -x595 x596 -x597 -x598 -x599 -x600 x601

Verifier Data 

OK	44

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668811-1276620687/watcher-2668811-1276620687 -o /tmp/evaluation-result-2668811-1276620687/solver-2668811-1276620687 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668811-1276620687.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 0.99 3/106 10291
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=2340 CPUtime=0
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 3361413 2396160 221 1992294400 134512640 136485738 4293910672 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10291/statm: 585 221 156 482 0 101 0

[startup+0.039838 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10291
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=3132 CPUtime=0.03
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 503 0 0 0 3 0 0 0 20 0 1 0 3361413 3207168 425 1992294400 134512640 136485738 4293910672 18446744073709551615 135411144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10291/statm: 783 426 156 482 0 299 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3132

[startup+0.101842 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10291
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=6280 CPUtime=0.09
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 1277 0 0 0 9 0 0 0 20 0 1 0 3361413 6430720 1199 1992294400 134512640 136485738 4293910672 18446744073709551615 135082922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 1570 1200 197 482 0 1086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6280

[startup+0.30186 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10291
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=17940 CPUtime=0.29
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 4162 0 0 0 28 1 0 0 20 0 1 0 3361413 18370560 4018 1992294400 134512640 136485738 4293910672 18446744073709551615 135848495 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 4485 4019 197 482 0 4001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17940

[startup+0.701894 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10291
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=39480 CPUtime=0.69
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 10025 0 0 0 65 4 0 0 21 0 1 0 3361413 40427520 9411 1992294400 134512640 136485738 4293910672 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 9870 9412 197 482 0 9386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39480

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1416632/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=93644 CPUtime=1.49
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 23869 0 0 0 141 8 0 0 22 0 1 0 3361413 95891456 22172 1992294400 134512640 136485738 4293910672 18446744073709551615 134930028 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 23411 22172 210 482 0 22927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93644

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1375712/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=100072 CPUtime=3.09
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 25458 0 0 0 299 10 0 0 25 0 1 0 3361413 102473728 23761 1992294400 134512640 136485738 4293910672 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 25018 23761 225 482 0 24534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100072

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1375464/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=102360 CPUtime=6.29
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 26135 0 0 0 617 12 0 0 25 0 1 0 3361413 104816640 23929 1992294400 134512640 136485738 4293910672 18446744073709551615 135051059 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 25590 23929 243 482 0 25106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102360

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1374100/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=102756 CPUtime=12.69
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 26219 0 0 0 1254 15 0 0 25 0 1 0 3361413 105222144 24011 1992294400 134512640 136485738 4293910672 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 25689 24011 243 482 0 25205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102756

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1373852/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=103284 CPUtime=25.49
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 26367 0 0 0 2528 21 0 0 25 0 1 0 3361413 105762816 24157 1992294400 134512640 136485738 4293910672 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 25821 24157 243 482 0 25337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103284

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 10292
/proc/meminfo: memFree=1372860/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=104472 CPUtime=51.07
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 26647 0 0 0 5075 32 0 0 25 0 1 0 3361413 106979328 24436 1992294400 134512640 136485738 4293910672 18446744073709551615 135050862 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 26118 24436 243 482 0 25634 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104472

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 10294
/proc/meminfo: memFree=1370752/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=106364 CPUtime=102.26
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 27120 0 0 0 10174 52 0 0 25 0 1 0 3361413 108916736 24907 1992294400 134512640 136485738 4293910672 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 26591 24907 243 482 0 26107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 106364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10296
/proc/meminfo: memFree=1368396/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=108740 CPUtime=162.24
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 27722 0 0 0 16148 76 0 0 25 0 1 0 3361413 111349760 25509 1992294400 134512640 136485738 4293910672 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27185 25509 243 482 0 26701 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 108740

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10296
/proc/meminfo: memFree=1368024/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=108872 CPUtime=222.23
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 27761 0 0 0 22119 104 0 0 25 0 1 0 3361413 111484928 25548 1992294400 134512640 136485738 4293910672 18446744073709551615 134992474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27218 25548 243 482 0 26734 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 10298
/proc/meminfo: memFree=1367156/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=109904 CPUtime=282.21
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 27991 0 0 0 28093 128 0 0 25 0 1 0 3361413 112541696 25778 1992294400 134512640 136485738 4293910672 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27476 25778 243 482 0 26992 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10300
/proc/meminfo: memFree=1367032/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=109904 CPUtime=342.19
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 27991 0 0 0 34067 152 0 0 25 0 1 0 3361413 112541696 25778 1992294400 134512640 136485738 4293910672 18446744073709551615 134992589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27476 25778 243 482 0 26992 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109904

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10302
/proc/meminfo: memFree=1366660/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110168 CPUtime=402.18
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28075 0 0 0 40042 176 0 0 25 0 1 0 3361413 112812032 25862 1992294400 134512640 136485738 4293910672 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27542 25862 243 482 0 27058 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 110168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10304
/proc/meminfo: memFree=1366536/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110168 CPUtime=462.17
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28091 0 0 0 46015 202 0 0 25 0 1 0 3361413 112812032 25878 1992294400 134512640 136485738 4293910672 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27542 25878 243 482 0 27058 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 110168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10304
/proc/meminfo: memFree=1366536/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110304 CPUtime=522.15
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28096 0 0 0 51988 227 0 0 25 0 1 0 3361413 112951296 25882 1992294400 134512640 136485738 4293910672 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27576 25882 243 482 0 27092 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 110304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10315
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110304 CPUtime=582.11
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28096 0 0 0 57962 249 0 0 25 0 1 0 3361413 112951296 25882 1992294400 134512640 136485738 4293910672 18446744073709551615 135025168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27576 25882 243 482 0 27092 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 110304

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10317
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110568 CPUtime=642.11
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28170 0 0 0 63937 274 0 0 25 0 1 0 3361413 113221632 25956 1992294400 134512640 136485738 4293910672 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27642 25956 243 482 0 27158 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 110568

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10321
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110568 CPUtime=822.05
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28193 0 0 0 81865 340 0 0 25 0 1 0 3361413 113221632 25978 1992294400 134512640 136485738 4293910672 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27642 25978 243 482 0 27158 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 110568

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10323
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110568 CPUtime=882.03
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28193 0 0 0 87838 365 0 0 25 0 1 0 3361413 113221632 25978 1992294400 134512640 136485738 4293910672 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27642 25978 243 482 0 27158 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 110568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10325
/proc/meminfo: memFree=1365420/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=942
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 93809 391 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 110704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10327
/proc/meminfo: memFree=1365420/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1001.98
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 99781 417 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135039189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 110704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10329
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1061.98
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 105757 441 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135040541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 110704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10329
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1121.95
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 111730 465 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 110704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10331
/proc/meminfo: memFree=1365172/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1181.93
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 117706 487 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 110704

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10333
/proc/meminfo: memFree=1365172/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1241.91
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 123679 512 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 110704

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10335
/proc/meminfo: memFree=1365172/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1301.9
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 129657 533 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 110704

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10337
/proc/meminfo: memFree=1365048/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1361.88
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28197 0 0 0 135632 556 0 0 25 0 1 0 3361413 113360896 25982 1992294400 134512640 136485738 4293910672 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25982 243 482 0 27192 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 110704

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10337
/proc/meminfo: memFree=1365172/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1421.87
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28201 0 0 0 141610 577 0 0 25 0 1 0 3361413 113360896 25985 1992294400 134512640 136485738 4293910672 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25985 243 482 0 27192 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 110704

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10339
/proc/meminfo: memFree=1365048/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1481.85
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28208 0 0 0 147585 600 0 0 25 0 1 0 3361413 113360896 25992 1992294400 134512640 136485738 4293910672 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25992 243 482 0 27192 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 110704

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10341
/proc/meminfo: memFree=1365420/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1541.83
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28208 0 0 0 153559 624 0 0 25 0 1 0 3361413 113360896 25992 1992294400 134512640 136485738 4293910672 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25992 243 482 0 27192 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 110704

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10343
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1601.81
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28209 0 0 0 159536 645 0 0 25 0 1 0 3361413 113360896 25993 1992294400 134512640 136485738 4293910672 18446744073709551615 135047169 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25993 243 482 0 27192 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 110704

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10345
/proc/meminfo: memFree=1365296/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1661.8
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28209 0 0 0 165512 668 0 0 25 0 1 0 3361413 113360896 25993 1992294400 134512640 136485738 4293910672 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 25993 243 482 0 27192 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 110704

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10345
/proc/meminfo: memFree=1365172/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1721.78
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28218 0 0 0 171487 691 0 0 25 0 1 0 3361413 113360896 26002 1992294400 134512640 136485738 4293910672 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 26002 243 482 0 27192 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 110704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10347
/proc/meminfo: memFree=1365048/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1781.76
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28228 0 0 0 177462 714 0 0 25 0 1 0 3361413 113360896 26012 1992294400 134512640 136485738 4293910672 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 26012 243 482 0 27192 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 110704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10349
/proc/meminfo: memFree=1365048/2059040 swapFree=4192956/4192956
[pid=10291] ppid=10289 vsize=110704 CPUtime=1800.07
/proc/10291/stat : 10291 (pbct) R 10289 10291 10021 0 -1 4202496 28228 0 0 0 179287 720 0 0 25 0 1 0 3361413 113360896 26012 1992294400 134512640 136485738 4293910672 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10291/statm: 27676 26012 243 482 0 27192 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110704

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): 1800.09
CPU user time (s): 1792.87
CPU system time (s): 7.2209
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 110704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.87
system time used= 7.2209
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28228
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= 3017

runsolver used 2.82557 second user time and 8.65768 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-15 18:51:27
IDJOB=2668811
IDBENCH=2943
IDSOLVER=1170
FILE ID=node041/2668811-1276620687
PBS_JOBID= 11172299
Free space on /tmp= 62084 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_9.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668811-1276620687/watcher-2668811-1276620687 -o /tmp/evaluation-result-2668811-1276620687/solver-2668811-1276620687 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668811-1276620687.opb

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

MD5SUM BENCH= a849a24692bdc034ba3174a2ba23709e
RANDOM SEED=1305446069

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1470736 kB
Buffers:         81780 kB
Cached:         366848 kB
SwapCached:          0 kB
Active:         202656 kB
Inactive:       305428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1470736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2140 kB
Writeback:           4 kB
AnonPages:       59440 kB
Mapped:          15400 kB
Slab:            58384 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179824 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= 62084 MiB
End job on node041 at 2010-06-15 19:21:30