Trace number 459560

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)393 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
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 benchmark0.201969
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

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/459560-1178656227/instance-459560-1178656227.opb ......
373.98/374.17	c done parsing opb.
373.98/374.17	o 393
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	v x1 x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x11 x110 x111 -x112 x113 x114 -x115 -x116 x117 x118 x119 x12
1800.07/1800.61	v x120 -x121 x122 x123 x124 x125 -x126 -x127 -x128 -x129 -x13 x130 x131 x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 x14 -x140
1800.07/1800.61	v -x141 -x142 -x143 -x144 x145 x146 x147 -x148 x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 x157 x158 -x159 -x16 x160 -x161
1800.07/1800.61	v -x162 x163 -x164 -x165 x166 -x167 -x168 -x169 x17 x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x18 -x180 x181
1800.07/1800.61	v -x182 -x183 x184 -x185 -x186 -x187 x188 x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x2 -x20 -x200
1800.07/1800.61	v -x201 x202 -x203 -x204 -x205 x206 x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x22 -x220
1800.07/1800.61	v -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 x229 x23 -x230 -x231 -x232 x233 x234 x235 -x236 -x237 x238 -x239 -x24 -x240
1800.07/1800.61	v -x241 x242 x243 x244 -x245 x246 x247 x248 x249 -x25 -x250 x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261
1800.07/1800.61	v x262 -x263 x264 x265 x266 x267 -x268 x269 x27 x270 x271 -x272 x273 x274 x275 x276 -x277 x278 x279 x28 x280 -x281 x282 x283 x284
1800.07/1800.61	v x285 -x286 x287 x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 -x301 -x302 -x303
1800.07/1800.61	v -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 x318 x319 -x32 x320 x321 -x322 x323
1800.07/1800.61	v x324 x325 -x326 -x327 x328 -x329 -x33 x330 x331 -x332 x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 x343
1800.07/1800.61	v -x344 -x345 x346 -x347 x348 x349 -x35 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363
1800.07/1800.61	v -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382
1800.07/1800.61	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 x4 -x40 x400 -x401
1800.07/1800.61	v x402 x403 -x404 x405 x406 -x407 x408 x409 x41 -x410 -x411 -x412 -x413 -x414 x415 -x416 x417 x418 -x419 -x42 -x420 -x421 -x422
1800.07/1800.61	v -x423 x424 -x425 x426 x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 x442
1800.07/1800.61	v -x443 x444 x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x46 -x460 -x461 -x462
1800.07/1800.61	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481
1800.07/1800.61	v -x482 -x483 -x484 -x485 -x486 x487 x488 -x489 -x49 x490 -x491 x492 -x493 -x494 x495 x496 x497 -x498 x499 -x5 -x50 -x500 x501
1800.07/1800.61	v -x502 -x503 x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520
1800.07/1800.61	v -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 x54
1800.07/1800.61	v -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559
1800.07/1800.61	v -x56 x560 -x561 x562 -x563 x564 -x565 -x566 x567 x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 x575 -x576 -x577 -x578 -x579
1800.07/1800.61	v -x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598
1800.07/1800.61	v -x599 -x6 x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 x61 -x610 -x611 -x612 x613 -x614 -x615 -x616 -x617
1800.07/1800.61	v -x618 -x619 -x62 x620 -x621 x622 -x623 -x624 -x625 -x626 -x627 -x628 x629 x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637
1800.07/1800.61	v -x638 -x639 x64 x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 -x648 -x65 x66 x67 x68 x69 -x7 -x70 x71 x72 x73 -x74 -x75 x76 -x77
1800.07/1800.61	v x78 x79 x8 -x80 x81 x82 -x83 x84 x85 -x86 -x87 -x88 -x89 x9 -x90 x91 x92 -x93 x94 -x95 x96 -x97 -x98 x99

Verifier Data (download as text)

OK	393

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459560-1178656227/instance-459560-1178656227.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-459560-1178656227 -o ROOT/results/node1/solver-459560-1178656227 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459560-1178656227/instance-459560-1178656227.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 0.98 3/77 5181
/proc/meminfo: memFree=1714616/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=1456 CPUtime=0
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 341660530 1490944 145 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 364 148 86 219 0 141 0

[startup+0.08859 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5181
/proc/meminfo: memFree=1714616/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=2352 CPUtime=0.08
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 332 0 0 0 8 0 0 0 18 0 1 0 341660530 2408448 314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 588 314 90 219 0 365 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2352

[startup+0.101591 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5181
/proc/meminfo: memFree=1714616/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=2352 CPUtime=0.09
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 352 0 0 0 9 0 0 0 18 0 1 0 341660530 2408448 334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 588 334 90 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301615 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5181
/proc/meminfo: memFree=1714616/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=3588 CPUtime=0.29
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 649 0 0 0 29 0 0 0 19 0 1 0 341660530 3674112 631 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 897 631 90 219 0 674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3588

[startup+0.701661 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5181
/proc/meminfo: memFree=1714616/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=5964 CPUtime=0.69
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 1113 0 0 0 68 1 0 0 22 0 1 0 341660530 6107136 1095 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 1491 1095 90 219 0 1268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5964

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1709488/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=10516 CPUtime=1.49
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 1717 0 0 0 147 2 0 0 25 0 1 0 341660530 10768384 1650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 2629 1650 90 219 0 2406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10516

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1706992/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=11428 CPUtime=3.09
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 2218 0 0 0 306 3 0 0 25 0 1 0 341660530 11702272 2054 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 2857 2054 90 219 0 2634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11428

[startup+6.30232 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1705584/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=12280 CPUtime=6.29
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 2471 0 0 0 624 5 0 0 25 0 1 0 341660530 12574720 2307 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 3070 2307 90 219 0 2847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12280

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1702512/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=13920 CPUtime=12.69
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 3400 0 0 0 1260 9 0 0 25 0 1 0 341660530 14254080 3043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 3480 3043 90 219 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1701360/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=14708 CPUtime=25.49
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 3695 0 0 0 2534 15 0 0 25 0 1 0 341660530 15060992 3338 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 3677 3338 90 219 0 3454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14708

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1696752/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=25920 CPUtime=51.08
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 5205 0 0 0 5083 25 0 0 25 0 1 0 341660530 26542080 4463 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 6480 4463 90 219 0 6257 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25920

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1693808/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=30816 CPUtime=102.26
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 6694 0 0 0 10180 46 0 0 25 0 1 0 341660530 31555584 5183 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 7704 5183 90 219 0 7481 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1690800/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=32308 CPUtime=162.24
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 7435 0 0 0 16152 72 0 0 25 0 1 0 341660530 33083392 5924 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 8077 5924 90 219 0 7854 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32308

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1688304/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=33500 CPUtime=222.22
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 8043 0 0 0 22128 94 0 0 25 0 1 0 341660530 34304000 6532 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 8375 6532 90 219 0 8152 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1686256/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=40752 CPUtime=282.21
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 10085 0 0 0 28107 114 0 0 25 0 1 0 341660530 41730048 7037 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 10188 7037 90 219 0 9965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40752

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5182
/proc/meminfo: memFree=1684528/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=41696 CPUtime=342.19
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 10516 0 0 0 34087 132 0 0 25 0 1 0 341660530 42696704 7468 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 10424 7468 90 219 0 10201 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1681072/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=43012 CPUtime=402.17
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 11402 0 0 0 40066 151 0 0 25 0 1 0 341660530 44044288 8354 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 10753 8354 102 219 0 10530 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43012

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1679536/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=44180 CPUtime=462.16
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 11805 0 0 0 46051 165 0 0 25 0 1 0 341660530 45240320 8757 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 11045 8757 102 219 0 10822 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1677872/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=44740 CPUtime=522.13
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 12215 0 0 0 52036 177 0 0 25 0 1 0 341660530 45813760 9167 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 11185 9167 102 219 0 10962 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1676784/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=45336 CPUtime=582.12
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 12486 0 0 0 58021 191 0 0 25 0 1 0 341660530 46424064 9438 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 11334 9438 102 219 0 11111 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1674928/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=46904 CPUtime=642.1
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 12945 0 0 0 64004 206 0 0 25 0 1 0 341660530 48029696 9897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 11726 9897 102 219 0 11503 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46904


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1671088/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=61064 CPUtime=822.05
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 16981 0 0 0 81961 244 0 0 25 0 1 0 341660530 62529536 10860 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 15266 10860 102 219 0 15043 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 61064

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5184
/proc/meminfo: memFree=1669552/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=62136 CPUtime=882.03
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 17361 0 0 0 87947 256 0 0 25 0 1 0 341660530 63627264 11240 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 15534 11240 102 219 0 15311 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 62136

[startup+942.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1668528/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=62136 CPUtime=942.01
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 17620 0 0 0 93934 267 0 0 25 0 1 0 341660530 63627264 11499 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 15534 11499 102 219 0 15311 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62136

[startup+1002.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1667376/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=62992 CPUtime=1001.99
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 17904 0 0 0 99920 279 0 0 25 0 1 0 341660530 64503808 11783 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 15748 11783 102 219 0 15525 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 62992

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1666416/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=63900 CPUtime=1061.98
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 18151 0 0 0 105908 290 0 0 25 0 1 0 341660530 65433600 12030 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 15975 12030 102 219 0 15752 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 63900

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1665200/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=64036 CPUtime=1121.96
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 18451 0 0 0 111890 306 0 0 25 0 1 0 341660530 65572864 12330 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16009 12330 102 219 0 15786 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 64036

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1664240/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=65280 CPUtime=1181.95
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 18694 0 0 0 117878 317 0 0 25 0 1 0 341660530 66846720 12573 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16320 12573 102 219 0 16097 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 65280

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1662896/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=65424 CPUtime=1241.92
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 19021 0 0 0 123865 327 0 0 25 0 1 0 341660530 66994176 12900 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16356 12900 102 219 0 16133 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 65424

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1659952/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=66868 CPUtime=1301.91
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 19734 0 0 0 129854 337 0 0 25 0 1 0 341660530 68472832 13613 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16717 13613 102 219 0 16494 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 66868

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1659248/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=67012 CPUtime=1361.89
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 19934 0 0 0 135840 349 0 0 25 0 1 0 341660530 68620288 13813 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16753 13813 102 219 0 16530 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 67012

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1656304/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=67588 CPUtime=1421.88
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 20653 0 0 0 141826 362 0 0 25 0 1 0 341660530 69210112 14532 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 16897 14532 102 219 0 16674 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 67588

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1653808/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=68984 CPUtime=1481.86
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 21269 0 0 0 147813 373 0 0 25 0 1 0 341660530 70639616 15148 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17246 15148 102 219 0 17023 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 68984

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1653040/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=68984 CPUtime=1541.84
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 21487 0 0 0 153802 382 0 0 25 0 1 0 341660530 70639616 15366 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17246 15366 102 219 0 17023 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 68984

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1652464/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=70144 CPUtime=1601.82
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 21630 0 0 0 159790 392 0 0 25 0 1 0 341660530 71827456 15509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17536 15509 102 219 0 17313 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 70144

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1651888/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=70144 CPUtime=1661.8
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 21800 0 0 0 165780 400 0 0 25 0 1 0 341660530 71827456 15679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17536 15679 102 219 0 17313 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 70144

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1650928/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=70144 CPUtime=1721.78
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 22041 0 0 0 171771 407 0 0 25 0 1 0 341660530 71827456 15920 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17536 15920 102 219 0 17313 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 70144

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1650032/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=71376 CPUtime=1781.77
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 22247 0 0 0 177762 415 0 0 25 0 1 0 341660530 73089024 16126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17844 16126 102 219 0 17621 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 71376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5184
/proc/meminfo: memFree=1649840/2055920 swapFree=4145760/4192956
[pid=5181] ppid=5179 vsize=71376 CPUtime=1800.07
/proc/5181/stat : 5181 (PBS4_SAT07v2) R 5179 5181 4641 0 -1 4194304 22287 0 0 0 179590 417 0 0 25 0 1 0 341660530 73089024 16166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5181/statm: 17844 16166 102 219 0 17621 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 71376

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1795.91
CPU system time (s): 4.18336
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 71376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.91
system time used= 4.18336
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22290
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= 2900

runsolver used 1.55676 second user time and 4.19336 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  8 20:30:27 UTC 2007

IDJOB= 459560
IDBENCH= 48021
IDSOLVER= 200
FILE ID= node1/459560-1178656227

PBS_JOBID= 5218006

Free space on /tmp= 54613 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=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459560-1178656227/instance-459560-1178656227.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-459560-1178656227 -o ROOT/results/node1/conversion-459560-1178656227 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459560-1178656227/instance-459560-1178656227.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-459560-1178656227 -o ROOT/results/node1/solver-459560-1178656227 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459560-1178656227/instance-459560-1178656227.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  133707692e98c55077a0d19203c18204

RANDOM SEED= 366425601

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1715024 kB
Buffers:         39856 kB
Cached:         189520 kB
SwapCached:      14608 kB
Active:         132620 kB
Inactive:       119596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715024 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            74172 kB
Committed_AS:  9658872 kB
PageTables:       1832 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= 54613 MiB

End job on node1 on Tue May  8 21:00:30 UTC 2007