Trace number 459519

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)111 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.279957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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/459519-1178655411/instance-459519-1178655411.opb ......
304.08/304.22	c done parsing opb.
304.08/304.22	o 113
510.10/510.34	o 111
1800.04/1800.70	s SATISFIABLE
1800.04/1800.70	v x1 x10 -x100 -x101 -x102 -x103 -x104 x105 x106 x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 x116 x117 -x118 x119
1800.04/1800.70	v x12 x120 x121 x122 x123 -x124 -x125 x126 x127 x128 -x129 -x13 -x130 x131 x132 x133 x134 -x135 -x136 x137 x138 -x139 -x14 -x140
1800.04/1800.70	v x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 x16 -x160
1800.04/1800.70	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x18
1800.04/1800.70	v -x180 -x181 x182 -x183 x184 -x185 -x186 x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 x194 x195 x196 -x197 x198 x199 x2 x20 -x200
1800.04/1800.70	v x201 x202 x203 x204 -x205 x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 x219 -x22 x220 -x221
1800.04/1800.70	v x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241
1800.04/1800.70	v -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 x25 x250 x251 x252 -x253 x254 x255 -x256 x257 -x258 x259 x26 -x260 -x261 -x262
1800.04/1800.70	v x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 x281 -x282
1800.04/1800.70	v x283 -x284 -x285 -x286 x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 x30 -x300 -x301
1800.04/1800.70	v -x302 -x303 -x304 x305 -x306 x307 -x308 -x309 -x31 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 x321
1800.04/1800.70	v -x322 x323 x324 -x325 x326 -x327 x328 x329 x33 -x330 x331 x332 -x333 x334 -x335 x336 x337 -x338 x339 x34 x340 -x341 x342 -x343
1800.04/1800.70	v x344 x345 -x346 x347 x348 -x349 -x35 x350 -x351 x352 x353 -x354 x355 x356 -x357 x358 -x359 x36 x360 x361 -x362 x363 x364 -x365
1800.04/1800.70	v x366 -x367 x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 x377 -x378 x379 -x38 x380 -x381 x382 -x383 x384 x385 x386
1800.04/1800.70	v -x387 -x388 x389 -x39 -x390 -x391 -x392 x393 x394 -x395 -x396 x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405
1800.04/1800.70	v -x406 -x407 -x408 x409 x41 x410 -x411 -x412 x413 -x414 -x415 -x416 x417 x418 -x419 x42 -x420 x421 -x422 -x423 -x424 -x425 -x426
1800.04/1800.70	v -x427 -x428 -x429 x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445
1800.04/1800.70	v -x446 -x447 -x448 x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464
1800.04/1800.70	v x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 -x482 -x483
1800.04/1800.70	v -x484 -x485 -x486 -x487 -x488 -x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 x50 -x500 -x501 -x502
1800.04/1800.70	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 x51 -x510 -x511 -x512 x513 x514 x515 -x516 -x517 -x518 -x519 x52 -x520 x521 x522
1800.04/1800.70	v x523 -x524 -x525 -x526 -x527 -x528 x529 x53 x530 x531 -x532 -x533 -x534 -x535 -x536 x537 x538 x539 -x54 -x540 -x541 -x542 -x543
1800.04/1800.70	v -x544 x545 x546 x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563
1800.04/1800.70	v -x564 -x565 -x566 -x567 -x568 -x569 x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 x58 x580 x581 -x582 x583
1800.04/1800.70	v x584 x585 -x586 -x587 x588 x589 x59 -x590 x591 x592 x593 -x594 -x595 x596 x597 -x598 x599 x6 x60 x600 x601 -x602 -x603 x604 x605
1800.04/1800.70	v -x606 x607 x608 x609 x61 -x610 -x611 x612 x613 -x614 x615 x616 x617 -x618 -x619 x62 x620 x621 -x622 x623 x624 -x625 -x626 -x627
1800.04/1800.70	v -x628 -x629 -x63 -x630 -x631 -x632 x633 -x634 -x635 x636 x637 -x638 x639 x64 x640 x641 x642 x643 -x644 -x645 x646 x647 x648
1800.04/1800.70	v -x649 x65 -x650 -x651 -x652 -x653 -x654 -x655 -x656 x657 x658 x659 -x66 -x660 -x661 x662 x663 x664 -x665 -x666 -x667 -x668
1800.04/1800.70	v -x669 x67 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687
1800.04/1800.70	v -x688 -x689 -x69 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x7 -x70 -x700 -x701 -x702 -x703 -x704 -x71 -x72
1800.04/1800.70	v 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 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	111

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459519-1178655411/instance-459519-1178655411.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-459519-1178655411 -o ROOT/results/node10/solver-459519-1178655411 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459519-1178655411/instance-459519-1178655411.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: 0.93 0.97 0.99 3/77 28810
/proc/meminfo: memFree=1948096/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=1456 CPUtime=0
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 341578618 1490944 148 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 364 148 86 219 0 141 0

[startup+0.097189 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 28810
/proc/meminfo: memFree=1948096/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=1996 CPUtime=0.09
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 341578618 2043904 324 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 499 324 90 219 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.101189 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 28810
/proc/meminfo: memFree=1948096/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=2508 CPUtime=0.09
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 341578618 2568192 329 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 627 329 90 219 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2508

[startup+0.301232 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 28810
/proc/meminfo: memFree=1948096/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=3532 CPUtime=0.29
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 341578618 3616768 593 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 883 593 90 219 0 660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3532

[startup+0.701318 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 28810
/proc/meminfo: memFree=1948096/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=5908 CPUtime=0.69
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 1133 0 0 0 69 0 0 0 22 0 1 0 341578618 6049792 1115 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 1477 1115 90 219 0 1254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5908

[startup+1.50149 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1942776/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=10732 CPUtime=1.49
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 1960 0 0 0 148 1 0 0 25 0 1 0 341578618 10989568 1893 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 2683 1893 90 219 0 2460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10732

[startup+3.10283 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1940216/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=11640 CPUtime=3.09
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 2264 0 0 0 306 3 0 0 25 0 1 0 341578618 11919360 2100 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550309 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 2910 2100 90 219 0 2687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11640

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1939320/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=12036 CPUtime=6.29
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 2402 0 0 0 622 7 0 0 25 0 1 0 341578618 12324864 2238 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 3009 2238 90 219 0 2786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12036

[startup+12.7019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1937080/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=13556 CPUtime=12.69
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 3158 0 0 0 1258 11 0 0 25 0 1 0 341578618 13881344 2801 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 3389 2801 90 219 0 3166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13556

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1935480/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=14472 CPUtime=25.48
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 3505 0 0 0 2531 17 0 0 25 0 1 0 341578618 14819328 3148 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 3618 3148 90 219 0 3395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14472

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1933176/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=17336 CPUtime=51.07
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 4469 0 0 0 5076 31 0 0 25 0 1 0 341578618 17752064 3727 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 4334 3727 90 219 0 4111 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17336

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1929400/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=22892 CPUtime=102.26
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 6147 0 0 0 10161 65 0 0 25 0 1 0 341578618 23441408 4636 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 5723 4636 90 219 0 5500 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22892

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1924088/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=33604 CPUtime=162.23
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 7521 0 0 0 16127 96 0 0 25 0 1 0 341578618 34410496 6010 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 8401 6010 90 219 0 8178 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33604

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1917752/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=35412 CPUtime=222.21
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 9030 0 0 0 22101 120 0 0 25 0 1 0 341578618 36261888 7519 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 8853 7519 90 219 0 8630 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1914936/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=43212 CPUtime=282.18
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 11227 0 0 0 28076 142 0 0 25 0 1 0 341578618 44249088 8179 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 10803 8179 90 219 0 10580 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1913208/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=44196 CPUtime=342.17
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 11664 0 0 0 34050 167 0 0 25 0 1 0 341578618 45256704 8616 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 11049 8616 102 219 0 10826 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44196

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1911416/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=45128 CPUtime=402.15
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 12098 0 0 0 40028 187 0 0 25 0 1 0 341578618 46211072 9050 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 11282 9050 102 219 0 11059 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45128

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1909880/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=45780 CPUtime=462.13
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 12448 0 0 0 46006 207 0 0 25 0 1 0 341578618 46878720 9400 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 11445 9400 102 219 0 11222 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1907640/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=46464 CPUtime=522.09
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 12986 0 0 0 51983 226 0 0 25 0 1 0 341578618 47579136 9938 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 11616 9938 102 219 0 11393 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 46464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1904824/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=47520 CPUtime=582.07
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 13663 0 0 0 57960 247 0 0 25 0 1 0 341578618 48660480 10615 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 11880 10615 102 219 0 11657 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47520

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1903352/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=48128 CPUtime=642.06
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 14025 0 0 0 63941 265 0 0 25 0 1 0 341578618 49283072 10977 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 12032 10977 102 219 0 11809 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 48128


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1897912/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=63688 CPUtime=881.97
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 18370 0 0 0 87864 333 0 0 25 0 1 0 341578618 65216512 12249 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 15922 12249 102 219 0 15699 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 63688

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1896632/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=64704 CPUtime=941.94
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 18672 0 0 0 93845 349 0 0 25 0 1 0 341578618 66256896 12551 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16176 12551 102 219 0 15953 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 64704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1895608/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=64704 CPUtime=1001.93
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 18899 0 0 0 99827 366 0 0 25 0 1 0 341578618 66256896 12778 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16176 12778 102 219 0 15953 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 64704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28811
/proc/meminfo: memFree=1894264/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=65580 CPUtime=1061.9
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 19216 0 0 0 105807 383 0 0 25 0 1 0 341578618 67153920 13095 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16395 13095 102 219 0 16172 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65580

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 28811
/proc/meminfo: memFree=1892920/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=65716 CPUtime=1121.88
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 19527 0 0 0 111791 397 0 0 25 0 1 0 341578618 67293184 13406 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16429 13406 102 219 0 16206 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65716

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 28811
/proc/meminfo: memFree=1892088/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=66648 CPUtime=1181.86
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 19739 0 0 0 117777 409 0 0 25 0 1 0 341578618 68247552 13618 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16662 13618 102 219 0 16439 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 66648

[startup+1242.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 28811
/proc/meminfo: memFree=1890552/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=67780 CPUtime=1241.84
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 20089 0 0 0 123761 423 0 0 25 0 1 0 341578618 69406720 13968 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16945 13968 102 219 0 16722 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 67780

[startup+1302.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 28813
/proc/meminfo: memFree=1888760/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=67780 CPUtime=1301.82
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 20482 0 0 0 129742 440 0 0 25 0 1 0 341578618 69406720 14361 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 16945 14361 102 219 0 16722 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 67780

[startup+1362.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 28813
/proc/meminfo: memFree=1887672/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=68832 CPUtime=1361.79
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 20741 0 0 0 135724 455 0 0 25 0 1 0 341578618 70483968 14620 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17208 14620 102 219 0 16985 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 68832

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28813
/proc/meminfo: memFree=1886648/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=68832 CPUtime=1421.78
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 20995 0 0 0 141711 467 0 0 25 0 1 0 341578618 70483968 14874 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17208 14874 102 219 0 16985 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 68832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28813
/proc/meminfo: memFree=1885880/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=68832 CPUtime=1481.75
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 21163 0 0 0 147692 483 0 0 25 0 1 0 341578618 70483968 15042 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17208 15042 102 219 0 16985 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 68832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28813
/proc/meminfo: memFree=1884856/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=70084 CPUtime=1541.72
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 21398 0 0 0 153676 496 0 0 25 0 1 0 341578618 71766016 15277 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17521 15277 102 219 0 17298 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 70084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28813
/proc/meminfo: memFree=1883960/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=70084 CPUtime=1601.7
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 21603 0 0 0 159658 512 0 0 25 0 1 0 341578618 71766016 15482 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17521 15482 102 219 0 17298 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 70084

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28813
/proc/meminfo: memFree=1883064/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=70084 CPUtime=1661.68
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 21825 0 0 0 165642 526 0 0 25 0 1 0 341578618 71766016 15704 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17521 15704 102 219 0 17298 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 70084

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28813
/proc/meminfo: memFree=1882040/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=71416 CPUtime=1721.66
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 22047 0 0 0 171627 539 0 0 25 0 1 0 341578618 73129984 15926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17854 15926 102 219 0 17631 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 71416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28813
/proc/meminfo: memFree=1880376/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=71768 CPUtime=1781.64
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 22434 0 0 0 177611 553 0 0 25 0 1 0 341578618 73490432 16313 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17942 16313 102 219 0 17719 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 71768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28813
/proc/meminfo: memFree=1880056/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=71768 CPUtime=1800.04
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 22509 0 0 0 179446 558 0 0 25 0 1 0 341578618 73490432 16388 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17942 16388 102 219 0 17719 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 71768

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 28813
/proc/meminfo: memFree=1880056/2055920 swapFree=4145576/4192956
[pid=28810] ppid=28808 vsize=71768 CPUtime=1800.04
/proc/28810/stat : 28810 (PBS4_SAT07v2) R 28808 28810 27858 0 -1 4194304 22509 0 0 0 179446 558 0 0 25 0 1 0 341578618 73490432 16388 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28810/statm: 17942 16388 102 219 0 17719 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 71768

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1794.47
CPU system time (s): 5.59315
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 75204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.47
system time used= 5.59315
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22512
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= 2771

runsolver used 1.42778 second user time and 4.06238 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  8 20:16:51 UTC 2007

IDJOB= 459519
IDBENCH= 47980
IDSOLVER= 200
FILE ID= node10/459519-1178655411

PBS_JOBID= 5217834

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459519-1178655411/instance-459519-1178655411.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459519-1178655411 -o ROOT/results/node10/conversion-459519-1178655411 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459519-1178655411/instance-459519-1178655411.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-459519-1178655411 -o ROOT/results/node10/solver-459519-1178655411 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459519-1178655411/instance-459519-1178655411.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 531688929

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1948440 kB
Buffers:          5052 kB
Cached:          27696 kB
SwapCached:      15328 kB
Active:          43596 kB
Inactive:        12292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948440 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            37148 kB
Committed_AS:  5195688 kB
PageTables:       1708 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= 66561 MiB

End job on node10 on Tue May  8 20:46:54 UTC 2007