Trace number 458794

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 1800.04 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.434933
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
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 constraint30
Number of terms in the objective function 720
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 720
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 720
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/458794-1178643857/instance-458794-1178643857.opb ......
0.19/0.20	c done parsing opb.
0.19/0.20	o 70
7.09/7.13	o 68
7.89/7.90	o 66
21.99/22.03	o 64
25.39/25.49	o 62
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.01/1800.50	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.01/1800.50	v -x138 -x139 -x14 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 x149 x15 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
1800.01/1800.50	v -x158 -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 x172 -x173 -x174 -x175 -x176
1800.01/1800.50	v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195
1800.01/1800.50	v -x196 -x197 -x198 -x199 -x2 -x20 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214
1800.01/1800.50	v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233
1800.01/1800.50	v -x234 -x235 -x236 -x237 x238 -x239 -x24 -x240 x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253
1800.01/1800.50	v x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 x271 -x272
1800.01/1800.50	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291
1800.01/1800.50	v -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310
1800.01/1800.50	v x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x33
1800.01/1800.50	v x330 -x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 -x339 -x34 x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35
1800.01/1800.50	v -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 x359 x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x37
1800.01/1800.50	v -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389
1800.01/1800.50	v -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 x408
1800.01/1800.50	v -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427
1800.01/1800.50	v -x428 -x429 -x43 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x44 -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447
1800.01/1800.50	v -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 x463 x464 -x465 -x466
1800.01/1800.50	v -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x48 -x480 -x481 -x482 -x483 -x484 -x485
1800.01/1800.50	v -x486 -x487 x488 -x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 x50 -x500 -x501 x502 -x503 -x504
1800.01/1800.50	v -x505 -x506 -x507 -x508 -x509 -x51 x510 -x511 -x512 -x513 -x514 -x515 x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523
1800.01/1800.50	v x524 -x525 -x526 -x527 x528 -x529 -x53 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543
1800.01/1800.50	v x544 -x545 -x546 x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562
1800.01/1800.50	v -x563 -x564 -x565 -x566 x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x58 -x580 -x581
1800.01/1800.50	v -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60
1800.01/1800.50	v -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 x613 -x614 -x615 -x616 -x617 -x618 -x619
1800.01/1800.50	v -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638
1800.01/1800.50	v -x639 -x64 x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657
1800.01/1800.50	v -x658 -x659 -x66 -x660 -x661 x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670 -x671 -x672 -x673 -x674 x675 -x676
1800.01/1800.50	v -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69 -x690 -x691 -x692 -x693 -x694 -x695
1800.01/1800.50	v -x696 -x697 -x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x71 -x710 -x711 -x712 -x713 -x714
1800.01/1800.50	v -x715 -x716 -x717 -x718 -x719 -x72 -x720 x73 x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89
1800.01/1800.50	v -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	62

Conversion Script Data (download as text)

/tmp/evaluation/458794-1178643857/instance-458794-1178643857.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/node6/watcher-458794-1178643857 -o ROOT/results/node6/solver-458794-1178643857 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458794-1178643857/instance-458794-1178643857.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: 0.99 0.97 0.97 3/77 7589
/proc/meminfo: memFree=1536944/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=1456 CPUtime=0
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 340423423 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134586468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 364 137 86 219 0 141 0

[startup+0.105248 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 7589
/proc/meminfo: memFree=1536944/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=1732 CPUtime=0.09
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 340423423 1773568 239 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 433 239 90 219 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.201259 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 7589
/proc/meminfo: memFree=1536944/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=1988 CPUtime=0.19
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 306 0 0 0 19 0 0 0 18 0 1 0 340423423 2035712 288 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 497 288 90 219 0 274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1988

[startup+0.30127 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 7589
/proc/meminfo: memFree=1536944/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=2184 CPUtime=0.29
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 340423423 2236416 377 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 546 377 102 219 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.701317 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 7589
/proc/meminfo: memFree=1536944/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=3020 CPUtime=0.69
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 642 0 0 0 68 1 0 0 23 0 1 0 340423423 3092480 575 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 755 575 102 219 0 532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3020

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1534248/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=4584 CPUtime=1.49
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 969 0 0 0 147 2 0 0 25 0 1 0 340423423 4694016 902 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 1146 902 102 219 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4584

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1532712/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=7552 CPUtime=3.09
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 1478 0 0 0 304 5 0 0 25 0 1 0 340423423 7733248 1314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 1888 1314 102 219 0 1665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7552

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1529896/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=9196 CPUtime=6.29
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 2264 0 0 0 621 8 0 0 25 0 1 0 340423423 9416704 1907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 2299 1907 102 219 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9196

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1526760/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=14276 CPUtime=12.69
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 2981 0 0 0 1256 13 0 0 25 0 1 0 340423423 14618624 2624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 3569 2624 102 219 0 3346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14276

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1521192/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=25652 CPUtime=25.48
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 4707 0 0 0 2529 19 0 0 25 0 1 0 340423423 26267648 3965 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 6413 3965 102 219 0 6190 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25652

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1515368/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=31296 CPUtime=51.08
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 6936 0 0 0 5079 29 0 0 25 0 1 0 340423423 32047104 5425 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 7824 5425 102 219 0 7601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31296

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1509480/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=33204 CPUtime=102.27
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 8380 0 0 0 10184 43 0 0 25 0 1 0 340423423 34000896 6869 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 8301 6869 102 219 0 8078 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33204

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1504616/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=35276 CPUtime=162.25
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 9614 0 0 0 16170 55 0 0 25 0 1 0 340423423 36122624 8103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 8819 8103 102 219 0 8596 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35276

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1500584/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=60500 CPUtime=222.23
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 12358 0 0 0 22156 67 0 0 25 0 1 0 340423423 61952000 9079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 15125 9079 102 219 0 14902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1496680/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=62064 CPUtime=282.21
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 13501 0 0 0 28144 77 0 0 25 0 1 0 340423423 63553536 10090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 15516 10090 102 219 0 15293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62064

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1493288/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=63048 CPUtime=342.2
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 14322 0 0 0 34135 85 0 0 25 0 1 0 340423423 64561152 10911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 15762 10911 102 219 0 15539 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1490920/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=64340 CPUtime=402.18
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 14939 0 0 0 40125 93 0 0 25 0 1 0 340423423 65884160 11495 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 16085 11495 102 219 0 15862 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1489000/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=64860 CPUtime=462.17
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 15478 0 0 0 46115 102 0 0 25 0 1 0 340423423 66416640 12001 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 16215 12001 102 219 0 15992 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64860

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1486632/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=65276 CPUtime=522.15
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 16075 0 0 0 52106 109 0 0 25 0 1 0 340423423 66842624 12598 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 16319 12598 102 219 0 16096 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1484136/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=66712 CPUtime=582.14
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 16697 0 0 0 58097 117 0 0 25 0 1 0 340423423 68313088 13220 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 16678 13220 102 219 0 16455 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 66712

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1482664/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=67472 CPUtime=642.12
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 17063 0 0 0 64088 124 0 0 25 0 1 0 340423423 69091328 13586 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 16868 13586 102 219 0 16645 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67472


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1476776/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=82008 CPUtime=822.07
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 21799 0 0 0 82063 144 0 0 25 0 1 0 340423423 83976192 15054 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 20502 15054 102 219 0 20279 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 82008

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1474216/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=82736 CPUtime=882.06
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 22432 0 0 0 88056 150 0 0 25 0 1 0 340423423 84721664 15687 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 20684 15687 102 219 0 20461 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 82736

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1473000/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=83380 CPUtime=942.04
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 22849 0 0 0 94049 155 0 0 25 0 1 0 340423423 85381120 15974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 20845 15974 102 219 0 20622 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 83380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1471400/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=84396 CPUtime=1002.02
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 23390 0 0 0 100041 161 0 0 25 0 1 0 340423423 86421504 16417 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21099 16417 102 219 0 20876 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 84396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1470056/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=84788 CPUtime=1062
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 23741 0 0 0 106035 165 0 0 25 0 1 0 340423423 86822912 16735 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21197 16735 102 219 0 20974 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 84788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1468328/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=85460 CPUtime=1121.99
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 24168 0 0 0 112028 171 0 0 25 0 1 0 340423423 87511040 17162 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21365 17162 102 219 0 21142 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 85460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1467112/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=85848 CPUtime=1181.98
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 24513 0 0 0 118021 177 0 0 25 0 1 0 340423423 87908352 17442 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21462 17442 102 219 0 21239 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 85848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1466344/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=86948 CPUtime=1241.96
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 24791 0 0 0 124014 182 0 0 25 0 1 0 340423423 89034752 17655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21737 17655 102 219 0 21514 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 86948

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1465064/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=87208 CPUtime=1301.94
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 25142 0 0 0 130007 187 0 0 25 0 1 0 340423423 89300992 17973 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 21802 17973 102 219 0 21579 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 87208

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1464232/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=88476 CPUtime=1361.93
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 25486 0 0 0 136002 191 0 0 25 0 1 0 340423423 90599424 18187 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 22119 18187 102 219 0 21896 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 88476

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1462696/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=88860 CPUtime=1421.91
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 25943 0 0 0 141996 195 0 0 25 0 1 0 340423423 90992640 18546 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 22215 18546 102 219 0 21992 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 88860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1460648/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=90316 CPUtime=1481.89
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 26512 0 0 0 147989 200 0 0 25 0 1 0 340423423 92483584 19082 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 22579 19082 102 219 0 22356 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 90316

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1459688/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=90572 CPUtime=1541.88
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 26814 0 0 0 153982 206 0 0 25 0 1 0 340423423 92745728 19318 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 22643 19318 102 219 0 22420 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 90572

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1458536/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=90700 CPUtime=1601.86
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 27142 0 0 0 159975 211 0 0 25 0 1 0 340423423 92876800 19613 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 22675 19613 102 219 0 22452 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 90700

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1456552/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=124116 CPUtime=1661.84
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 27726 0 0 0 165967 217 0 0 25 0 1 0 340423423 127094784 20099 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 31029 20099 102 219 0 30806 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 124116

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1454568/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=124972 CPUtime=1721.82
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 28227 0 0 0 171959 223 0 0 25 0 1 0 340423423 127971328 20600 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 31243 20600 102 219 0 31020 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 124972

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1453544/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=125104 CPUtime=1781.81
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 28474 0 0 0 177953 228 0 0 25 0 1 0 340423423 128106496 20847 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 31276 20847 102 219 0 31053 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 125104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7590
/proc/meminfo: memFree=1453288/2055924 swapFree=4146632/4192956
[pid=7589] ppid=7587 vsize=125104 CPUtime=1800.01
/proc/7589/stat : 7589 (PBS4_SAT07v2) R 7587 7589 7220 0 -1 4194304 28534 0 0 0 179771 230 0 0 25 0 1 0 340423423 128106496 20907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7589/statm: 31276 20907 102 219 0 31053 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 125104

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): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1797.72
CPU system time (s): 2.31665
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 125104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.31665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28537
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= 35586

runsolver used 1.46378 second user time and 4.26635 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  8 17:04:17 UTC 2007

IDJOB= 458794
IDBENCH= 2026
IDSOLVER= 200
FILE ID= node6/458794-1178643857

PBS_JOBID= 5217829

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-s4-4-3-5pb.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458794-1178643857/instance-458794-1178643857.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-458794-1178643857 -o ROOT/results/node6/conversion-458794-1178643857 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458794-1178643857/instance-458794-1178643857.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-458794-1178643857 -o ROOT/results/node6/solver-458794-1178643857 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458794-1178643857/instance-458794-1178643857.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1aa6e41099a7aa87ffa226b4eaa264d0

RANDOM SEED= 945782742

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1537352 kB
Buffers:         49108 kB
Cached:         371628 kB
SwapCached:      13920 kB
Active:         234476 kB
Inactive:       209272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1537352 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            60392 kB
Committed_AS: 12613132 kB
PageTables:       1784 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 node6 on Tue May  8 17:34:20 UTC 2007