Trace number 459587

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)39 1800.05 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
MD5SUMd6ad4e57f9bd4d3660efa4691d3e45da
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 benchmark0.25396
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 variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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/459587-1178656427/instance-459587-1178656427.opb ......
26.88/26.97	c done parsing opb.
26.88/26.97	o 105
369.85/370.05	o 47
516.00/516.24	o 43
545.09/545.30	o 39
1800.02/1800.80	s SATISFIABLE
1800.02/1800.80	v x1 x10 x100 -x101 -x102 -x103 x104 -x105 x106 x107 -x108 -x109 -x11 x110 x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119
1800.02/1800.80	v x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139
1800.02/1800.80	v x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 x154 -x155 -x156 x157 x158 -x159
1800.02/1800.80	v x16 -x160 x161 -x162 x163 x164 x165 -x166 -x167 x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179
1800.02/1800.80	v x18 -x180 x181 x182 x183 -x184 -x185 x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199
1800.02/1800.80	v x2 x20 x200 x201 -x202 -x203 x204 -x205 -x206 -x207 x208 x209 x21 x210 -x211 -x212 x213 -x214 -x215 -x216 x217 x218 x219 -x22
1800.02/1800.80	v -x220 -x221 x222 -x223 -x224 -x225 x226 x227 x228 -x229 -x23 -x230 x231 -x232 -x233 -x234 x235 x236 x237 -x238 -x239 x24 x240
1800.02/1800.80	v -x241 -x242 -x243 x244 x245 -x246 -x247 x248 -x249 x25 x250 -x251 -x252 x253 x254 -x255 -x256 x257 -x258 x259 -x26 -x260 -x261
1800.02/1800.80	v x262 x263 -x264 -x265 x266 -x267 x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 -x281
1800.02/1800.80	v -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 x29 x290 -x291 -x292 x293 -x294 x295 -x296 -x297 x298 x299 x3 x30 -x300 -x301
1800.02/1800.80	v x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321
1800.02/1800.80	v -x322 -x323 -x324 x325 -x326 x327 -x328 -x329 -x33 x330 x331 -x332 x333 x334 -x335 x336 -x337 -x338 x339 -x34 x340 -x341 x342
1800.02/1800.80	v x343 -x344 x345 -x346 -x347 x348 x349 -x35 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 x361 -x362
1800.02/1800.80	v x363 -x364 -x365 x366 x367 -x368 x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382
1800.02/1800.80	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 x40 -x400 -x401
1800.02/1800.80	v -x402 -x403 -x404 -x405 x406 x407 -x408 -x409 x41 x410 -x411 -x412 -x413 -x414 x415 x416 -x417 -x418 x419 -x42 -x420 -x421
1800.02/1800.80	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 x433 x434 -x435 -x436 x437 -x438 -x439 -x44 -x440 -x441
1800.02/1800.80	v x442 x443 -x444 -x445 x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x46 -x460 -x461
1800.02/1800.80	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480
1800.02/1800.80	v -x481 -x482 -x483 -x484 -x485 -x486 x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5
1800.02/1800.80	v x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
1800.02/1800.80	v -x519 x52 -x520 -x521 -x522 x523 -x524 -x525 -x526 -x527 -x528 -x529 x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538
1800.02/1800.80	v -x539 -x54 -x540 x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558
1800.02/1800.80	v -x559 x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 x568 -x569 x57 -x570 -x571 x572 -x573 x574 x575 -x576 x577 -x578
1800.02/1800.80	v -x579 -x58 -x580 x581 -x582 x583 x584 -x585 x586 -x587 -x588 -x589 x59 x590 -x591 x592 x593 -x594 -x595 -x596 -x597 -x598 -x599
1800.02/1800.80	v x6 x60 -x600 -x601 -x602 -x603 x604 -x605 -x606 -x607 x608 -x609 x61 x610 x611 -x612 x613 -x614 -x615 -x616 x617 -x618 x619
1800.02/1800.80	v -x62 x620 -x621 x622 -x623 -x624 -x625 x626 -x627 x628 x629 x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639
1800.02/1800.80	v x64 x640 -x641 -x642 -x643 x644 -x645 x646 x647 -x648 x65 -x66 -x67 x68 -x69 -x7 x70 -x71 -x72 x73 -x74 x75 -x76 -x77 x78 x79 -x8
1800.02/1800.80	v -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	39

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459587-1178656427/instance-459587-1178656427.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-459587-1178656427 -o ROOT/results/node38/solver-459587-1178656427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459587-1178656427/instance-459587-1178656427.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: 0.91 0.95 0.98 3/77 417
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=1456 CPUtime=0
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 297809349 1490944 145 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 364 145 86 219 0 141 0

[startup+0.059325 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 417
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=1840 CPUtime=0.05
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 287 0 0 0 5 0 0 0 18 0 1 0 297809349 1884160 269 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 460 269 90 219 0 237 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1840

[startup+0.101331 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 417
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=2352 CPUtime=0.09
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 297809349 2408448 335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 588 335 90 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301369 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 417
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=3592 CPUtime=0.29
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 297809349 3678208 703 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 898 703 90 219 0 675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3592

[startup+0.701445 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 417
/proc/meminfo: memFree=1478992/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=5968 CPUtime=0.69
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 1164 0 0 0 69 0 0 0 23 0 1 0 297809349 6111232 1146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 1492 1146 90 219 0 1269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.5026 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 418
/proc/meminfo: memFree=1473736/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=10656 CPUtime=1.5
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 1563 0 0 0 148 2 0 0 25 0 1 0 297809349 10911744 1496 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 2664 1496 90 219 0 2441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10656

[startup+3.10191 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 418
/proc/meminfo: memFree=1472712/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=11432 CPUtime=3.09
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 2117 0 0 0 305 4 0 0 25 0 1 0 297809349 11706368 1953 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 2858 1953 90 219 0 2635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11432

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 418
/proc/meminfo: memFree=1468176/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=12112 CPUtime=6.29
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 2925 0 0 0 624 5 0 0 25 0 1 0 297809349 12402688 2761 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 3028 2761 90 219 0 2805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12112

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 418
/proc/meminfo: memFree=1464528/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=21972 CPUtime=12.69
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 3998 0 0 0 1259 10 0 0 25 0 1 0 297809349 22499328 3641 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 5493 3641 90 219 0 5270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21972

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 418
/proc/meminfo: memFree=1462928/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=23236 CPUtime=25.48
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 4396 0 0 0 2531 17 0 0 25 0 1 0 297809349 23793664 4039 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 5809 4039 90 219 0 5586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23236

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 418
/proc/meminfo: memFree=1461072/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=25760 CPUtime=51.08
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 5253 0 0 0 5078 30 0 0 25 0 1 0 297809349 26378240 4511 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 6440 4511 102 219 0 6217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25760

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 418
/proc/meminfo: memFree=1457616/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=30904 CPUtime=102.25
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 6866 0 0 0 10177 48 0 0 25 0 1 0 297809349 31645696 5355 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 7726 5355 102 219 0 7503 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1454928/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=32332 CPUtime=162.23
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 7537 0 0 0 16151 72 0 0 25 0 1 0 297809349 33107968 6026 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 8083 6026 102 219 0 7860 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1452048/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=33980 CPUtime=222.21
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 8249 0 0 0 22130 91 0 0 25 0 1 0 297809349 34795520 6738 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 8495 6738 102 219 0 8272 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1448656/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=42200 CPUtime=282.18
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 10623 0 0 0 28109 109 0 0 25 0 1 0 297809349 43212800 7575 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 10550 7575 102 219 0 10327 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1446800/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=42912 CPUtime=342.17
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 11077 0 0 0 34090 127 0 0 25 0 1 0 297809349 43941888 8029 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 10728 8029 102 219 0 10505 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1444944/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=43980 CPUtime=402.15
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 11530 0 0 0 40072 143 0 0 25 0 1 0 297809349 45035520 8482 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 10995 8482 102 219 0 10772 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1443088/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=45312 CPUtime=462.12
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 11986 0 0 0 46054 158 0 0 25 0 1 0 297809349 46399488 8938 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 11328 8938 102 219 0 11105 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 45312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1440208/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=46188 CPUtime=522.1
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 12726 0 0 0 52039 171 0 0 25 0 1 0 297809349 47296512 9678 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 11547 9678 102 219 0 11324 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 46188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1438928/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=46796 CPUtime=582.08
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 13035 0 0 0 58024 184 0 0 25 0 1 0 297809349 47919104 9987 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 11699 9987 102 219 0 11476 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46796

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1437648/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=47440 CPUtime=642.06
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 13353 0 0 0 64009 197 0 0 25 0 1 0 297809349 48578560 10305 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 11860 10305 102 219 0 11637 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47440


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1433808/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=61912 CPUtime=821.99
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 17383 0 0 0 81965 234 0 0 25 0 1 0 297809349 63397888 11262 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 15478 11262 102 219 0 15255 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 61912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1432848/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=61912 CPUtime=881.96
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 17622 0 0 0 87952 244 0 0 25 0 1 0 297809349 63397888 11501 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 15478 11501 102 219 0 15255 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 61912

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1431824/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=62892 CPUtime=941.95
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 17877 0 0 0 93939 256 0 0 25 0 1 0 297809349 64401408 11756 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 15723 11756 102 219 0 15500 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 62892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1430736/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=63764 CPUtime=1001.93
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 18170 0 0 0 99926 267 0 0 25 0 1 0 297809349 65294336 12049 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 15941 12049 102 219 0 15718 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 63764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1429584/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=63764 CPUtime=1061.9
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 18447 0 0 0 105914 276 0 0 25 0 1 0 297809349 65294336 12326 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 15941 12326 102 219 0 15718 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 63764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1428688/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=64692 CPUtime=1121.88
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 18673 0 0 0 111902 286 0 0 25 0 1 0 297809349 66244608 12552 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16173 12552 102 219 0 15950 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 64692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1427664/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=64692 CPUtime=1181.86
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 18934 0 0 0 117889 297 0 0 25 0 1 0 297809349 66244608 12813 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16173 12813 102 219 0 15950 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 64692

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1426832/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=65676 CPUtime=1241.83
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 19131 0 0 0 123877 306 0 0 25 0 1 0 297809349 67252224 13010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16419 13010 102 219 0 16196 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 65676

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1425872/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=65676 CPUtime=1301.81
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 19353 0 0 0 129863 318 0 0 25 0 1 0 297809349 67252224 13232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16419 13232 102 219 0 16196 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 65676

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1425104/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=66724 CPUtime=1361.79
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 19565 0 0 0 135850 329 0 0 25 0 1 0 297809349 68325376 13444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16681 13444 102 219 0 16458 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 66724

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1422608/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=67028 CPUtime=1421.77
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 20202 0 0 0 141839 338 0 0 25 0 1 0 297809349 68636672 14081 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16757 14081 102 219 0 16534 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 67028

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1421456/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=67188 CPUtime=1481.74
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 20475 0 0 0 147827 347 0 0 25 0 1 0 297809349 68800512 14354 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 16797 14354 102 219 0 16574 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 67188

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1420432/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=68300 CPUtime=1541.73
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 20744 0 0 0 153814 359 0 0 25 0 1 0 297809349 69939200 14623 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17075 14623 102 219 0 16852 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 68300

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 418
/proc/meminfo: memFree=1419536/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=68460 CPUtime=1601.7
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 20974 0 0 0 159805 365 0 0 25 0 1 0 297809349 70103040 14853 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17115 14853 102 219 0 16892 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 68460

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 556
/proc/meminfo: memFree=1417232/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=69640 CPUtime=1661.62
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 21211 0 0 0 165786 376 0 0 25 0 1 0 297809349 71311360 15090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17410 15090 102 219 0 17187 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 69640

[startup+1722.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 616
/proc/meminfo: memFree=1417808/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=69640 CPUtime=1721.55
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 21386 0 0 0 171771 384 0 0 25 0 1 0 297809349 71311360 15265 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17410 15265 102 219 0 17187 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 69640

[startup+1782.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 616
/proc/meminfo: memFree=1417040/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=69640 CPUtime=1781.52
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 21549 0 0 0 177758 394 0 0 25 0 1 0 297809349 71311360 15428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17410 15428 102 219 0 17187 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 69640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 616
/proc/meminfo: memFree=1416912/2055920 swapFree=4154688/4192956
[pid=417] ppid=415 vsize=69640 CPUtime=1800.02
/proc/417/stat : 417 (PBS4_SAT07v2) R 415 417 32451 0 -1 4194304 21592 0 0 0 179605 397 0 0 25 0 1 0 297809349 71311360 15471 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/417/statm: 17410 15471 102 219 0 17187 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 69640

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): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1796.06
CPU system time (s): 3.98939
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 69640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.06
system time used= 3.98939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21595
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= 38110

runsolver used 1.69574 second user time and 4.34134 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 20:33:47 UTC 2007

IDJOB= 459587
IDBENCH= 48048
IDSOLVER= 200
FILE ID= node38/459587-1178656427

PBS_JOBID= 5218422

Free space on /tmp= 66562 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=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459587-1178656427/instance-459587-1178656427.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-459587-1178656427 -o ROOT/results/node38/conversion-459587-1178656427 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459587-1178656427/instance-459587-1178656427.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-459587-1178656427 -o ROOT/results/node38/solver-459587-1178656427 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459587-1178656427/instance-459587-1178656427.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d6ad4e57f9bd4d3660efa4691d3e45da

RANDOM SEED= 132301989

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1479400 kB
Buffers:         41352 kB
Cached:         410904 kB
SwapCached:       6880 kB
Active:         256940 kB
Inactive:       218920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479400 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            85972 kB
Committed_AS:  4750440 kB
PageTables:       2064 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 node38 on Tue May  8 21:03:50 UTC 2007