Trace number 458793

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23SAT (TO)64 1800.12 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.222965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
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 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458793-1178643856/instance-458793-1178643856.opb ......
0.09/0.17	c done parsing opb.
0.09/0.17	o 72
11.59/11.63	o 70
17.49/17.57	o 68
20.88/20.92	o 66
73.76/73.86	o 64
1800.08/1800.71	s SATISFIABLE
1800.08/1800.71	v -x1 -x10 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x11 x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118
1800.08/1800.71	v x119 -x12 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 x138
1800.08/1800.71	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157
1800.08/1800.71	v -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176
1800.08/1800.71	v -x177 x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196
1800.08/1800.71	v x197 -x198 -x199 -x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 -x212 -x213 -x214 -x215
1800.08/1800.71	v -x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234
1800.08/1800.71	v x235 -x236 -x237 -x238 x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254
1800.08/1800.71	v -x255 -x256 x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273
1800.08/1800.71	v -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292
1800.08/1800.71	v -x293 -x294 x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311
1800.08/1800.71	v -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x33 -x330
1800.08/1800.71	v -x331 x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 x343 x344 x345 -x346 -x347 -x348 x349 x35 -x350 -x351
1800.08/1800.71	v -x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 x360 x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370 -x371
1800.08/1800.71	v -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 x39 -x390
1800.08/1800.71	v -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 x399 -x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409
1800.08/1800.71	v -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428
1800.08/1800.71	v -x429 x43 x430 -x431 -x432 -x433 -x434 -x435 x436 x437 x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448
1800.08/1800.71	v -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 x458 x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468
1800.08/1800.71	v -x469 x47 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
1800.08/1800.71	v -x488 -x489 -x49 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 -x501 x502 -x503 -x504 -x505 -x506
1800.08/1800.71	v -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525
1800.08/1800.71	v -x526 -x527 -x528 -x529 -x53 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 x544
1800.08/1800.71	v -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563
1800.08/1800.71	v -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 x579 -x58 -x580 -x581 -x582
1800.08/1800.71	v -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600
1800.08/1800.71	v -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62
1800.08/1800.71	v -x620 -x621 x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639
1800.08/1800.71	v -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x65 -x66 x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77
1800.08/1800.71	v -x78 -x79 -x8 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	64

Conversion Script Data (download as text)

/tmp/evaluation/458793-1178643856/instance-458793-1178643856.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-458793-1178643856 -o ROOT/results/node42/solver-458793-1178643856 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458793-1178643856/instance-458793-1178643856.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 4/77 11449
/proc/meminfo: memFree=1504232/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=1456 CPUtime=0
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 312297481 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134587081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 364 137 86 219 0 141 0

[startup+0.0643871 s]
/proc/loadavg: 1.00 1.02 1.00 4/77 11449
/proc/meminfo: memFree=1504232/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=1584 CPUtime=0.06
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 227 0 0 0 6 0 0 0 18 0 1 0 312297481 1622016 209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 396 209 90 219 0 173 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1584

[startup+0.101394 s]
/proc/loadavg: 1.00 1.02 1.00 4/77 11449
/proc/meminfo: memFree=1504232/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=1584 CPUtime=0.09
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 312297481 1622016 230 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 396 230 90 219 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.301432 s]
/proc/loadavg: 1.00 1.02 1.00 4/77 11449
/proc/meminfo: memFree=1504232/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=2172 CPUtime=0.29
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 312297481 2224128 371 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 543 371 102 219 0 320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2172

[startup+0.701508 s]
/proc/loadavg: 1.00 1.02 1.00 4/77 11449
/proc/meminfo: memFree=1504232/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=3008 CPUtime=0.69
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 630 0 0 0 68 1 0 0 23 0 1 0 312297481 3080192 563 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 752 563 102 219 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008

[startup+1.50166 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 11450
/proc/meminfo: memFree=1501728/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=4820 CPUtime=1.49
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 1022 0 0 0 146 3 0 0 25 0 1 0 312297481 4935680 858 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 1205 858 102 219 0 982 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4820

[startup+3.10197 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11450
/proc/meminfo: memFree=1500192/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=7440 CPUtime=3.09
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 1472 0 0 0 304 5 0 0 25 0 1 0 312297481 7618560 1308 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 1860 1308 102 219 0 1637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30158 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11450
/proc/meminfo: memFree=1497312/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=9044 CPUtime=6.29
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 2280 0 0 0 621 8 0 0 25 0 1 0 312297481 9261056 1923 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 2261 1923 102 219 0 2038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9044

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11450
/proc/meminfo: memFree=1493344/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=14224 CPUtime=12.68
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 3134 0 0 0 1256 12 0 0 25 0 1 0 312297481 14565376 2777 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 3556 2777 102 219 0 3333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14224

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11450
/proc/meminfo: memFree=1488736/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=25308 CPUtime=25.48
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 4652 0 0 0 2529 19 0 0 25 0 1 0 312297481 25915392 3910 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 6327 3910 102 219 0 6104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25308

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11450
/proc/meminfo: memFree=1482976/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=27780 CPUtime=51.07
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 6078 0 0 0 5081 26 0 0 25 0 1 0 312297481 28446720 5336 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 6945 5336 102 219 0 6722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27780

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11450
/proc/meminfo: memFree=1476960/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=32592 CPUtime=102.26
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 8334 0 0 0 10188 38 0 0 25 0 1 0 312297481 33374208 6823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 8148 6823 102 219 0 7925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32592

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11450
/proc/meminfo: memFree=1471264/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=50836 CPUtime=162.24
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 9758 0 0 0 16176 48 0 0 25 0 1 0 312297481 52056064 8247 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 12709 8247 102 219 0 12486 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1467040/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=59092 CPUtime=222.21
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 12538 0 0 0 22165 56 0 0 25 0 1 0 312297481 60510208 9292 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 14773 9292 102 219 0 14550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1464672/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=60512 CPUtime=282.2
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 13132 0 0 0 28155 65 0 0 25 0 1 0 312297481 61964288 9886 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 15128 9886 102 219 0 14905 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1462688/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=62076 CPUtime=342.17
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 13718 0 0 0 34144 73 0 0 25 0 1 0 312297481 63565824 10373 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 15519 10373 102 219 0 15296 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1459744/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=62820 CPUtime=402.16
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 14495 0 0 0 40135 81 0 0 25 0 1 0 312297481 64327680 11117 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 15705 11117 102 219 0 15482 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1456992/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=63748 CPUtime=462.13
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 15235 0 0 0 46125 88 0 0 25 0 1 0 312297481 65277952 11824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 15937 11824 102 219 0 15714 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 63748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1455200/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=64896 CPUtime=522.11
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 15744 0 0 0 52117 94 0 0 25 0 1 0 312297481 66453504 12333 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 16224 12333 102 219 0 16001 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 64896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1451680/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=65696 CPUtime=582.09
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 16618 0 0 0 58107 102 0 0 25 0 1 0 312297481 67272704 13174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 16424 13174 102 219 0 16201 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 65696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1449888/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=66652 CPUtime=642.07
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 17150 0 0 0 64100 107 0 0 25 0 1 0 312297481 68251648 13608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 16663 13608 102 219 0 16440 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66652


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1441824/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=82876 CPUtime=881.99
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 22667 0 0 0 88067 132 0 0 25 0 1 0 312297481 84865024 15594 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 20719 15594 102 219 0 20496 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 82876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1440864/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=83628 CPUtime=941.97
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 22919 0 0 0 94059 138 0 0 25 0 1 0 312297481 85635072 15846 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 20907 15846 102 219 0 20684 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 83628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1439904/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=84220 CPUtime=1001.94
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 23149 0 0 0 100050 144 0 0 25 0 1 0 312297481 86241280 16076 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 21055 16076 102 219 0 20832 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 84220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1436320/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=86988 CPUtime=1061.92
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 24062 0 0 0 106040 152 0 0 25 0 1 0 312297481 89075712 16989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 21747 16989 102 219 0 21524 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 86988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1434976/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=87792 CPUtime=1121.91
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 24398 0 0 0 112032 159 0 0 25 0 1 0 312297481 89899008 17325 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 21948 17325 102 219 0 21725 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 87792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1432800/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=89060 CPUtime=1181.89
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 24937 0 0 0 118022 167 0 0 25 0 1 0 312297481 91197440 17864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 22265 17864 102 219 0 22042 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 89060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1430816/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=90572 CPUtime=1241.87
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 25431 0 0 0 124011 176 0 0 25 0 1 0 312297481 92745728 18358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 22643 18358 102 219 0 22420 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 90572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1428640/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=92528 CPUtime=1301.85
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 25984 0 0 0 130002 183 0 0 25 0 1 0 312297481 94748672 18911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544719 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 23132 18911 102 219 0 22909 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 92528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1422560/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=93880 CPUtime=1361.82
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 27543 0 0 0 135993 189 0 0 25 0 1 0 312297481 96133120 20470 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 23470 20470 102 219 0 23247 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 93880

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1418336/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=127292 CPUtime=1421.81
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 28546 0 0 0 141984 197 0 0 25 0 1 0 312297481 130347008 21473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 31823 21473 102 219 0 31600 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 127292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1407520/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=128200 CPUtime=1481.79
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 31290 0 0 0 147974 205 0 0 25 0 1 0 312297481 131276800 24217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 32050 24217 102 219 0 31827 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 128200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1396896/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=129496 CPUtime=1541.76
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 33898 0 0 0 153965 211 0 0 25 0 1 0 312297481 132603904 26825 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 32374 26825 102 219 0 32151 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 129496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1387808/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=130212 CPUtime=1601.74
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 36246 0 0 0 159957 217 0 0 25 0 1 0 312297481 133337088 29140 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550503 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 32553 29140 102 219 0 32330 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 130212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1379616/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=196524 CPUtime=1661.72
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 38285 0 0 0 165950 222 0 0 25 0 1 0 312297481 201240576 31146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 49131 31146 102 219 0 48908 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 196524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1375584/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=198896 CPUtime=1721.7
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 39274 0 0 0 171943 227 0 0 25 0 1 0 312297481 203669504 32135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 49724 32135 102 219 0 49501 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 198896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1374816/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=198896 CPUtime=1781.68
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 39470 0 0 0 177936 232 0 0 25 0 1 0 312297481 203669504 32331 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 49724 32331 102 219 0 49501 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 198896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1374688/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=198896 CPUtime=1800.08
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 39501 0 0 0 179774 234 0 0 25 0 1 0 312297481 203669504 32362 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 49724 32362 102 219 0 49501 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 198896

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11450
/proc/meminfo: memFree=1374688/2055920 swapFree=4147588/4192956
[pid=11449] ppid=11447 vsize=198896 CPUtime=1800.08
/proc/11449/stat : 11449 (PBS4_SAT07v2) R 11447 11449 11132 0 -1 4194304 39501 0 0 0 179774 234 0 0 25 0 1 0 312297481 203669504 32362 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11449/statm: 49724 32362 102 219 0 49501 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 198896

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1797.75
CPU system time (s): 2.36864
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 198896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 2.36864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39504
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= 8
involuntary context switches= 1902

runsolver used 1.45178 second user time and 4.12137 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  8 17:04:16 UTC 2007

IDJOB= 458793
IDBENCH= 2025
IDSOLVER= 200
FILE ID= node42/458793-1178643856

PBS_JOBID= 5218383

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458793-1178643856/instance-458793-1178643856.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-458793-1178643856 -o ROOT/results/node42/conversion-458793-1178643856 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458793-1178643856/instance-458793-1178643856.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-458793-1178643856 -o ROOT/results/node42/solver-458793-1178643856 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458793-1178643856/instance-458793-1178643856.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c2400ec88bd2efb16a03934d0b4c43da

RANDOM SEED= 771098986

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.277
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1504640 kB
Buffers:         41752 kB
Cached:         381476 kB
SwapCached:      14624 kB
Active:         135580 kB
Inactive:       311404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504640 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            89688 kB
Committed_AS:  7376056 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node42 on Tue May  8 17:34:19 UTC 2007