Trace number 453234

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 2007-03-23OPT6 796.922 797.396

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_3.opb
MD5SUMc95a806def4ddb54b7feb382b44318d2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.6276
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint18
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)618
Sum of products size (including duplicates)1236
Number of different products618
Sum of products size1236

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/453234-1178126042/instance-453234-1178126042.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 25
0.00/0.01	o 19
0.00/0.01	o 18
0.00/0.01	o 17
0.00/0.01	o 16
0.00/0.01	o 15
0.00/0.01	o 14
0.00/0.01	o 13
0.00/0.01	o 12
0.00/0.01	o 11
0.00/0.01	o 10
0.00/0.01	o 9
0.00/0.02	o 8
0.00/0.03	o 7
1.79/1.83	o 6
796.82/797.38	o 6
796.82/797.38	s OPTIMUM FOUND
796.82/797.38	c Total Run Time					796.895
796.82/797.38	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 x113 -x114 x115 -x116 -x117 -x118
796.82/797.38	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 x135 -x136 x137 -x138
796.82/797.38	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
796.82/797.38	v -x158 -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 x170 -x171 -x172 x173 -x174 -x175 -x176 x177
796.82/797.38	v -x178 -x179 -x18 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 -x196
796.82/797.38	v -x197 -x198 x199 -x2 -x20 -x200 x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 x214 -x215
796.82/797.38	v -x216 -x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 x231 -x232 -x233 -x234 -x235
796.82/797.38	v -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x25 -x250 -x251 x252 -x253 -x254
796.82/797.38	v -x255 -x256 -x257 -x258 -x259 x26 -x260 x261 -x262 x263 -x264 -x265 -x266 -x267 x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274
796.82/797.38	v -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 x292 -x293
796.82/797.38	v -x294 -x295 -x296 -x297 -x298 x299 -x3 -x30 -x300 x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x31 x310 -x311 -x312
796.82/797.38	v -x313 -x314 -x315 x316 x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332
796.82/797.38	v -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351
796.82/797.38	v -x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370
796.82/797.38	v -x371 -x372 -x373 -x374 x375 -x376 -x377 x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 x385 x386 -x387 -x388 -x389 -x39 -x390
796.82/797.38	v -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 -x41
796.82/797.38	v -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 x422 -x423 x424 -x425 -x426 -x427 x428 -x429 -x43
796.82/797.38	v -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x44 -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449
796.82/797.38	v -x45 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468
796.82/797.38	v -x469 -x47 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x48 -x480 -x481 x482 -x483 -x484 -x485 -x486 -x487 -x488
796.82/797.38	v -x489 -x49 x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 -x501 -x502 -x503 x504 -x505 -x506 -x507
796.82/797.38	v -x508 -x509 -x51 -x510 -x511 -x512 -x513 x514 x515 x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527
796.82/797.38	v -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 x546
796.82/797.38	v -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 x560 -x561 x562 -x563 -x564 x565 -x566
796.82/797.38	v -x567 -x568 -x569 -x57 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585
796.82/797.38	v -x586 -x587 -x588 x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 x603 -x604
796.82/797.38	v -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623
796.82/797.38	v -x624 x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632 -x633 -x634 x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642
796.82/797.38	v -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 -x654 x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661
796.82/797.38	v x662 -x663 -x664 -x665 -x666 x667 -x668 -x67 -x68 x69 -x7 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82
796.82/797.38	v x83 -x84 x85 -x86 -x87 -x88 -x89 -x9 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	6

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453234-1178126042/instance-453234-1178126042.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-453234-1178126042 -o ROOT/results/node15/solver-453234-1178126042 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453234-1178126042/PBS4 /tmp/evaluation/453234-1178126042/instance-453234-1178126042.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: 0.80 0.99 0.99 3/77 2112
/proc/meminfo: memFree=1717880/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=1456 CPUtime=0
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 260521814 1490944 143 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 0 0 0
/proc/2112/statm: 364 143 87 219 0 141 0

[startup+0.0630911 s]
/proc/loadavg: 0.80 0.99 0.99 3/77 2112
/proc/meminfo: memFree=1717880/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=1644 CPUtime=0.06
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 260521814 1683456 210 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 411 210 102 219 0 188 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1644

[startup+0.101094 s]
/proc/loadavg: 0.80 0.99 0.99 3/77 2112
/proc/meminfo: memFree=1717880/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=1644 CPUtime=0.09
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 260521814 1683456 225 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 411 225 102 219 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301113 s]
/proc/loadavg: 0.80 0.99 0.99 3/77 2112
/proc/meminfo: memFree=1717880/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=1816 CPUtime=0.29
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 302 0 0 0 29 0 0 0 20 0 1 0 260521814 1859584 286 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 454 286 102 219 0 231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1816

[startup+0.701148 s]
/proc/loadavg: 0.80 0.99 0.99 3/77 2112
/proc/meminfo: memFree=1717880/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=2780 CPUtime=0.69
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 443 0 0 0 69 0 0 0 24 0 1 0 260521814 2846720 427 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 695 427 103 219 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50122 s]
/proc/loadavg: 0.81 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1716336/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=4140 CPUtime=1.49
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 681 0 0 0 149 0 0 0 25 0 1 0 260521814 4239360 616 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 1035 616 104 219 0 812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4140

[startup+3.10137 s]
/proc/loadavg: 0.81 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1715248/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=4272 CPUtime=3.09
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 969 0 0 0 308 1 0 0 25 0 1 0 260521814 4374528 904 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 1068 904 104 219 0 845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4272

[startup+6.30166 s]
/proc/loadavg: 0.81 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1713072/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=6968 CPUtime=6.29
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 1550 0 0 0 626 3 0 0 25 0 1 0 260521814 7135232 1388 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 1742 1388 104 219 0 1519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6968

[startup+12.7012 s]
/proc/loadavg: 0.84 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1710064/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=12696 CPUtime=12.68
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 2402 0 0 0 1263 5 0 0 25 0 1 0 260521814 13000704 2047 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 3174 2047 104 219 0 2951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12696

[startup+25.5014 s]
/proc/loadavg: 0.87 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1706992/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=13808 CPUtime=25.48
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 3172 0 0 0 2537 11 0 0 25 0 1 0 260521814 14139392 2817 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 3452 2817 104 219 0 3229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13808

[startup+51.1018 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1700336/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=25424 CPUtime=51.05
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 5266 0 0 0 5088 17 0 0 25 0 1 0 260521814 26034176 4526 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 6356 4526 104 219 0 6133 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25424

[startup+102.305 s]
/proc/loadavg: 0.96 0.99 0.99 3/78 2113
/proc/meminfo: memFree=1693232/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=31972 CPUtime=102.22
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 7722 0 0 0 10192 30 0 0 25 0 1 0 260521814 32739328 6213 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 7993 6213 104 219 0 7770 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31972

[startup+162.302 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1689392/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=34508 CPUtime=162.18
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 8668 0 0 0 16173 45 0 0 25 0 1 0 260521814 35336192 7159 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 8627 7159 104 219 0 8404 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 34508

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1683952/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=42640 CPUtime=222.15
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 11568 0 0 0 22153 62 0 0 25 0 1 0 260521814 43663360 8522 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 10660 8522 104 219 0 10437 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42640

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1678512/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=61860 CPUtime=282.12
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 12970 0 0 0 28136 76 0 0 25 0 1 0 260521814 63344640 9924 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 15465 9924 104 219 0 15242 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 61860

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1671088/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=63892 CPUtime=342.08
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 14781 0 0 0 34119 89 0 0 25 0 1 0 260521814 65425408 11735 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 15973 11735 104 219 0 15750 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 63892

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1664752/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=65172 CPUtime=402.05
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 16411 0 0 0 40105 100 0 0 25 0 1 0 260521814 66736128 13332 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 16293 13332 104 219 0 16070 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 65172

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1660080/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=66548 CPUtime=462.01
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 17558 0 0 0 46091 110 0 0 25 0 1 0 260521814 68145152 14479 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 16637 14479 104 219 0 16414 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 66548

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1655216/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=67844 CPUtime=521.97
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 18806 0 0 0 52077 120 0 0 25 0 1 0 260521814 69472256 15694 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2112/statm: 16961 15694 104 219 0 16738 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 67844

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1649072/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=102388 CPUtime=581.94
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 20402 0 0 0 58064 130 0 0 25 0 1 0 260521814 104845312 17224 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 25597 17224 104 219 0 25374 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 102388

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1646448/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=103204 CPUtime=641.92
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 21084 0 0 0 64054 138 0 0 25 0 1 0 260521814 105680896 17873 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 25801 17873 104 219 0 25578 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 103204

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1642416/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=105020 CPUtime=701.87
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 22172 0 0 0 70040 147 0 0 25 0 1 0 260521814 107540480 18895 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 26255 18895 104 219 0 26032 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 105020

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1641392/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=117852 CPUtime=761.84
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 25594 0 0 0 76027 157 0 0 25 0 1 0 260521814 120680448 19145 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29463 19145 104 219 0 29240 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 117852

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1641136/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=117980 CPUtime=767.43
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 25685 0 0 0 76585 158 0 0 25 0 1 0 260521814 120811520 19203 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29495 19203 104 219 0 29272 0
Current children cumulated CPU time (s) 767.43
Current children cumulated vsize (KiB) 117980

[startup+780.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1640752/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=118268 CPUtime=780.23
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 25794 0 0 0 77864 159 0 0 25 0 1 0 260521814 121106432 19279 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29567 19279 104 219 0 29344 0
Current children cumulated CPU time (s) 780.23
Current children cumulated vsize (KiB) 118268

[startup+787.101 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1640752/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=118268 CPUtime=786.64
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 25816 0 0 0 78504 160 0 0 25 0 1 0 260521814 121106432 19301 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29567 19301 104 219 0 29344 0
Current children cumulated CPU time (s) 786.64
Current children cumulated vsize (KiB) 118268

[startup+793.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1640624/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=119352 CPUtime=793.02
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 26089 0 0 0 79142 160 0 0 25 0 1 0 260521814 122216448 19541 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29838 19541 104 219 0 29615 0
Current children cumulated CPU time (s) 793.02
Current children cumulated vsize (KiB) 119352

[startup+795.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1639856/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=119352 CPUtime=794.62
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 26094 0 0 0 79302 160 0 0 25 0 1 0 260521814 122216448 19546 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29838 19546 104 219 0 29615 0
Current children cumulated CPU time (s) 794.62
Current children cumulated vsize (KiB) 119352

[startup+796.701 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1639792/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=119352 CPUtime=796.22
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 26108 0 0 0 79462 160 0 0 25 0 1 0 260521814 122216448 19560 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29838 19560 104 219 0 29615 0
Current children cumulated CPU time (s) 796.22
Current children cumulated vsize (KiB) 119352

[startup+797.101 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1639792/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=119352 CPUtime=796.62
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 26108 0 0 0 79502 160 0 0 25 0 1 0 260521814 122216448 19560 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29838 19560 104 219 0 29615 0
Current children cumulated CPU time (s) 796.62
Current children cumulated vsize (KiB) 119352

[startup+797.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 2113
/proc/meminfo: memFree=1639792/2055920 swapFree=4169108/4192956
[pid=2112] ppid=2110 vsize=119352 CPUtime=796.82
/proc/2112/stat : 2112 (PBS4) R 2110 2112 1982 0 -1 4194304 26109 0 0 0 79522 160 0 0 25 0 1 0 260521814 122216448 19561 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2112/statm: 29838 19561 104 219 0 29615 0
Current children cumulated CPU time (s) 796.82
Current children cumulated vsize (KiB) 119352

Child status: 0
Real time (s): 797.396
CPU time (s): 796.922
CPU user time (s): 795.301
CPU system time (s): 1.62075
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 119352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 795.301
system time used= 1.62075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26116
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= 7
involuntary context switches= 12224

runsolver used 0.761884 second user time and 2.14767 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed May  2 17:14:02 UTC 2007

IDJOB= 453234
IDBENCH= 48117
IDSOLVER= 157
FILE ID= node15/453234-1178126042

PBS_JOBID= 4751049

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.opb
COMMAND LINE= /tmp/evaluation/453234-1178126042/PBS4 /tmp/evaluation/453234-1178126042/instance-453234-1178126042.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-453234-1178126042 -o ROOT/results/node15/conversion-453234-1178126042 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453234-1178126042/instance-453234-1178126042.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-453234-1178126042 -o ROOT/results/node15/solver-453234-1178126042 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453234-1178126042/PBS4 /tmp/evaluation/453234-1178126042/instance-453234-1178126042.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c95a806def4ddb54b7feb382b44318d2

RANDOM SEED= 927895012

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1718352 kB
Buffers:        118068 kB
Cached:         127984 kB
SwapCached:       2420 kB
Active:         194160 kB
Inactive:        78152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718352 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            50648 kB
Committed_AS: 10494740 kB
PageTables:       1868 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= 66563 MiB

End job on node15 on Wed May  2 17:27:20 UTC 2007