Trace number 458796

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)62 1800.09 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
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 benchmark0.276957
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 variables672
Total number of constraints2028
Number of constraints which are clauses2004
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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/458796-1178643954/instance-458796-1178643954.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 70
4.40/4.48	o 68
10.49/10.52	o 66
14.49/14.50	o 64
28.99/29.02	o 62
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	v -x1 x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118
1800.06/1800.50	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.06/1800.50	v x138 -x139 -x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157
1800.06/1800.50	v -x158 -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 x176
1800.06/1800.50	v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 -x192 -x193 -x194 -x195
1800.06/1800.50	v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 x204 -x205 -x206 x207 -x208 -x209 x21 -x210 x211 -x212 -x213 -x214
1800.06/1800.50	v x215 -x216 -x217 -x218 -x219 -x22 -x220 x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 x234
1800.06/1800.50	v -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x25 -x250 -x251 -x252 -x253
1800.06/1800.50	v -x254 -x255 -x256 -x257 -x258 x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272
1800.06/1800.50	v -x273 x274 x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x29 x290 -x291 -x292
1800.06/1800.50	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x31 -x310 -x311
1800.06/1800.50	v -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x33 x330 -x331
1800.06/1800.50	v -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x35 -x350
1800.06/1800.50	v -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 x362 x363 x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370
1800.06/1800.50	v -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39
1800.06/1800.50	v -x390 -x391 -x392 -x393 x394 -x395 -x396 x397 -x398 -x399 -x4 -x40 -x400 x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409
1800.06/1800.50	v -x41 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428
1800.06/1800.50	v -x429 x43 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447
1800.06/1800.50	v -x448 -x449 x45 -x450 -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466
1800.06/1800.50	v -x467 x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 -x482 -x483 -x484 -x485
1800.06/1800.50	v -x486 -x487 -x488 x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 -x501 -x502 -x503 -x504
1800.06/1800.50	v -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523
1800.06/1800.50	v -x524 -x525 -x526 -x527 -x528 x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 x541 -x542
1800.06/1800.50	v -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561
1800.06/1800.50	v -x562 -x563 x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x58 -x580
1800.06/1800.50	v -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6
1800.06/1800.50	v -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 -x613 -x614 -x615 x616 -x617 -x618
1800.06/1800.50	v -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 -x629 -x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637
1800.06/1800.50	v -x638 -x639 -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 x651 -x652 -x653 -x654 -x655 -x656
1800.06/1800.50	v -x657 -x658 -x659 -x66 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670 -x671 -x672 -x68 -x69 -x7 -x70
1800.06/1800.50	v -x71 -x72 -x73 -x74 -x75 x76 x77 x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 x92 -x93 -x94 -x95
1800.06/1800.50	v -x96 -x97 x98 -x99

Verifier Data (download as text)

OK	62

Conversion Script Data (download as text)

/tmp/evaluation/458796-1178643954/instance-458796-1178643954.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/node72/watcher-458796-1178643954 -o ROOT/results/node72/solver-458796-1178643954 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458796-1178643954/instance-458796-1178643954.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 1.01 1.00 3/77 32493
/proc/meminfo: memFree=1514928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=1456 CPUtime=0
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 340433883 1490944 138 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 364 138 86 219 0 141 0

[startup+0.070133 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32493
/proc/meminfo: memFree=1514928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=1584 CPUtime=0.06
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 232 0 0 0 6 0 0 0 18 0 1 0 340433883 1622016 214 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 396 214 90 219 0 173 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1584

[startup+0.102136 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32493
/proc/meminfo: memFree=1514928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=1716 CPUtime=0.09
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 340433883 1757184 236 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 429 236 90 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301153 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32493
/proc/meminfo: memFree=1514928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=2168 CPUtime=0.29
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 340433883 2220032 382 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 542 382 102 219 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.70219 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 32493
/proc/meminfo: memFree=1514928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=3004 CPUtime=0.69
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 651 0 0 0 68 1 0 0 22 0 1 0 340433883 3076096 584 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 751 584 102 219 0 528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3004

[startup+1.50126 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1512424/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=4828 CPUtime=1.49
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 1038 0 0 0 147 2 0 0 25 0 1 0 340433883 4943872 874 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 1207 874 102 219 0 984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10141 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1510952/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=7428 CPUtime=3.09
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 1460 0 0 0 305 4 0 0 25 0 1 0 340433883 7606272 1296 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 1857 1296 102 219 0 1634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.3017 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1508328/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=9032 CPUtime=6.29
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 2174 0 0 0 621 8 0 0 25 0 1 0 340433883 9248768 1817 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 2258 1817 102 219 0 2035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1504872/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=14276 CPUtime=12.69
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 2932 0 0 0 1257 12 0 0 25 0 1 0 340433883 14618624 2575 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 3569 2575 102 219 0 3346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14276

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1501160/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=16900 CPUtime=25.49
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 4219 0 0 0 2532 17 0 0 25 0 1 0 340433883 17305600 3477 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 4225 3477 102 219 0 4002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16900

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32494
/proc/meminfo: memFree=1496488/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=26840 CPUtime=51.08
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 5388 0 0 0 5085 23 0 0 25 0 1 0 340433883 27484160 4646 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 6710 4646 102 219 0 6487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26840

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1491816/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=32332 CPUtime=102.27
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 7328 0 0 0 10192 35 0 0 25 0 1 0 340433883 33107968 5817 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 8083 5817 102 219 0 7860 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1485992/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=34112 CPUtime=162.25
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 8781 0 0 0 16180 45 0 0 25 0 1 0 340433883 34930688 7270 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 8528 7270 102 219 0 8305 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34112

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1478376/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=51996 CPUtime=222.24
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 10700 0 0 0 22168 56 0 0 25 0 1 0 340433883 53243904 9189 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 12999 9189 102 219 0 12776 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1466280/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=60668 CPUtime=282.23
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 15224 0 0 0 28156 67 0 0 25 0 1 0 340433883 62124032 12176 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 15167 12176 102 219 0 14944 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 60668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1464680/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=61440 CPUtime=342.21
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 15619 0 0 0 34145 76 0 0 25 0 1 0 340433883 62914560 12571 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 15360 12571 102 219 0 15137 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 61440

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1463016/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=62588 CPUtime=402.19
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 16033 0 0 0 40135 84 0 0 25 0 1 0 340433883 64090112 12985 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 15647 12985 102 219 0 15424 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1461672/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=63372 CPUtime=462.18
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 16383 0 0 0 46128 90 0 0 25 0 1 0 340433883 64892928 13335 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 15843 13335 102 219 0 15620 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 63372

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1459048/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=64064 CPUtime=522.16
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 17109 0 0 0 52118 98 0 0 25 0 1 0 340433883 65601536 14061 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 16016 14061 102 219 0 15793 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 64064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1445672/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=98372 CPUtime=582.15
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 20460 0 0 0 58107 108 0 0 25 0 1 0 340433883 100732928 17346 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 24593 17346 102 219 0 24370 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98372

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1432808/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=100272 CPUtime=642.13
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 23738 0 0 0 64096 117 0 0 25 0 1 0 340433883 102678528 20558 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 25068 20558 102 219 0 24845 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 100272


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1425064/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=116212 CPUtime=882.08
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 28818 0 0 0 88066 142 0 0 25 0 1 0 340433883 119001088 22466 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 29053 22466 102 219 0 28830 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 116212

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1424040/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=117212 CPUtime=942.06
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 29081 0 0 0 94061 145 0 0 25 0 1 0 340433883 120025088 22729 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 29303 22729 102 219 0 29080 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 117212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1417000/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=117992 CPUtime=1002.05
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 30839 0 0 0 100052 153 0 0 25 0 1 0 340433883 120823808 24487 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 29498 24487 102 219 0 29275 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 117992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1410856/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=119044 CPUtime=1062.03
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 32390 0 0 0 106044 159 0 0 25 0 1 0 340433883 121901056 26038 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 29761 26038 102 219 0 29538 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 119044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1401384/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=186140 CPUtime=1122.01
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 34740 0 0 0 112035 166 0 0 25 0 1 0 340433883 190607360 28388 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 46535 28388 102 219 0 46312 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 186140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1399464/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=187064 CPUtime=1182
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 35250 0 0 0 118027 173 0 0 25 0 1 0 340433883 191553536 28898 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 46766 28898 102 219 0 46543 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 187064

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1394664/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=188464 CPUtime=1241.99
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 36410 0 0 0 124021 178 0 0 25 0 1 0 340433883 192987136 30025 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 47116 30025 102 219 0 46893 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 188464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1390568/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=189388 CPUtime=1301.97
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 37446 0 0 0 130015 182 0 0 25 0 1 0 340433883 193933312 31061 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 47347 31061 102 219 0 47124 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 189388

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1385064/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=190700 CPUtime=1361.96
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 38844 0 0 0 136008 188 0 0 25 0 1 0 340433883 195276800 32426 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 47675 32426 102 219 0 47452 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 190700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1381160/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=192396 CPUtime=1421.95
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 39913 0 0 0 142002 193 0 0 25 0 1 0 340433883 197013504 33396 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 48099 33396 102 219 0 47876 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 192396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1380264/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=192784 CPUtime=1481.93
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 40187 0 0 0 147996 197 0 0 25 0 1 0 340433883 197410816 33637 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 48196 33637 102 219 0 47973 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 192784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1376552/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=195824 CPUtime=1541.91
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41138 0 0 0 153988 203 0 0 25 0 1 0 340433883 200523776 34588 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 48956 34588 102 219 0 48733 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 195824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1375976/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196704 CPUtime=1601.9
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41287 0 0 0 159979 211 0 0 25 0 1 0 340433883 201424896 34737 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49176 34737 102 219 0 48953 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 196704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1375144/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196836 CPUtime=1661.88
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41492 0 0 0 165972 216 0 0 25 0 1 0 340433883 201560064 34942 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544847 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49209 34942 102 219 0 48986 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 196836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32494
/proc/meminfo: memFree=1374632/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196836 CPUtime=1721.87
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41606 0 0 0 171966 221 0 0 25 0 1 0 340433883 201560064 35056 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49209 35056 102 219 0 48986 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 196836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32496
/proc/meminfo: memFree=1374056/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196836 CPUtime=1781.86
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41762 0 0 0 177959 227 0 0 25 0 1 0 340433883 201560064 35212 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49209 35212 102 219 0 48986 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 196836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32496
/proc/meminfo: memFree=1373928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196836 CPUtime=1800.06
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41789 0 0 0 179777 229 0 0 25 0 1 0 340433883 201560064 35239 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49209 35239 102 219 0 48986 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 196836

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32496
/proc/meminfo: memFree=1373928/2055920 swapFree=4157260/4192956
[pid=32493] ppid=32491 vsize=196836 CPUtime=1800.06
/proc/32493/stat : 32493 (PBS4_SAT07v2) R 32491 32493 31738 0 -1 4194304 41789 0 0 0 179777 229 0 0 25 0 1 0 340433883 201560064 35239 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32493/statm: 49209 35239 102 219 0 48986 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 196836

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1797.77
CPU system time (s): 2.31465
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 196836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.77
system time used= 2.31465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41792
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= 3511

runsolver used 1.62875 second user time and 4.45232 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  8 17:05:54 UTC 2007

IDJOB= 458796
IDBENCH= 2029
IDSOLVER= 200
FILE ID= node72/458796-1178643954

PBS_JOBID= 5218345

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-s4-4-3-1pb.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458796-1178643954/instance-458796-1178643954.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-458796-1178643954 -o ROOT/results/node72/conversion-458796-1178643954 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458796-1178643954/instance-458796-1178643954.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-458796-1178643954 -o ROOT/results/node72/solver-458796-1178643954 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458796-1178643954/instance-458796-1178643954.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7070b0ccf5287a23c61644383564c46b

RANDOM SEED= 939263195

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1515400 kB
Buffers:         37092 kB
Cached:         357824 kB
SwapCached:      16892 kB
Active:         127916 kB
Inactive:       327772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515400 kB
SwapTotal:     4192956 kB
SwapFree:      4157260 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          67960 kB
Slab:            70268 kB
Committed_AS:  7443952 kB
PageTables:       1888 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 node72 on Tue May  8 17:35:57 UTC 2007