Trace number 459674

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 2007-03-23OPT6 446.237 446.506

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_4.opb
MD5SUM7b38b4ead930b62d925cf473e2cdd798
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 benchmark2.34764
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 constraint17
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)614
Sum of products size (including duplicates)1228
Number of different products614
Sum of products size1228

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/459674-1178658031/instance-459674-1178658031.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
0.00/0.02	o 10
0.00/0.02	o 9
0.00/0.02	o 8
0.00/0.02	o 7
1.99/2.08	o 6
446.12/446.49	o 6
446.12/446.49	s OPTIMUM FOUND
446.12/446.49	c Total Run Time					446.211
446.12/446.49	v -x1 -x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
446.12/446.49	v -x119 -x12 x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 x134 -x135 -x136 -x137 -x138
446.12/446.49	v x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158
446.12/446.49	v -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177
446.12/446.49	v x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 x192 -x193 x194 -x195 -x196 -x197
446.12/446.49	v -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216
446.12/446.49	v -x217 -x218 x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235
446.12/446.49	v -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255
446.12/446.49	v -x256 -x257 x258 x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275
446.12/446.49	v -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 x294
446.12/446.49	v -x295 -x296 x297 -x298 -x299 -x3 -x30 x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x31 -x310 x311 x312 -x313 -x314
446.12/446.49	v x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333
446.12/446.49	v -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351 -x352
446.12/446.49	v -x353 x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372
446.12/446.49	v -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391
446.12/446.49	v -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x4 x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410
446.12/446.49	v x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 x419 -x42 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430
446.12/446.49	v -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x45
446.12/446.49	v -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 -x469
446.12/446.49	v -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 x478 -x479 -x48 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 x488
446.12/446.49	v -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 x499 -x5 -x50 -x500 -x501 x502 -x503 -x504 -x505 -x506 -x507
446.12/446.49	v -x508 -x509 -x51 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526
446.12/446.49	v -x527 -x528 -x529 x53 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 x541 -x542 x543 -x544 -x545 -x546
446.12/446.49	v -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565
446.12/446.49	v x566 x567 x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x58 -x580 x581 -x582 -x583 -x584 -x585
446.12/446.49	v -x586 -x587 -x588 -x589 -x59 -x590 -x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 x601 -x602 -x603 -x604
446.12/446.49	v -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 x622 -x623
446.12/446.49	v -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 x642 -x643
446.12/446.49	v -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 x662
446.12/446.49	v -x663 -x664 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x8 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89
446.12/446.49	v -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/459674-1178658031/instance-459674-1178658031.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-459674-1178658031 -o ROOT/results/node13/solver-459674-1178658031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459674-1178658031/instance-459674-1178658031.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: 0.92 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1590136/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=1456 CPUtime=0
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 313720980 1490944 140 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 364 140 86 219 0 141 0

[startup+0.0939849 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1590136/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=1728 CPUtime=0.09
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 313720980 1769472 226 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 432 226 102 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101986 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1590136/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=1728 CPUtime=0.09
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 313720980 1769472 228 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 432 228 102 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.302028 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1590136/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=1728 CPUtime=0.29
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 305 0 0 0 29 0 0 0 19 0 1 0 313720980 1769472 287 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 432 287 102 219 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1590136/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=2112 CPUtime=0.69
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 313720980 2162688 362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 528 362 102 219 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1588720/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=2820 CPUtime=1.48
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 526 0 0 0 148 0 0 0 25 0 1 0 313720980 2887680 508 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 705 508 102 219 0 482 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2820

[startup+3.10163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1587632/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=4168 CPUtime=3.09
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 946 0 0 0 307 2 0 0 25 0 1 0 313720980 4268032 879 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 1042 879 102 219 0 819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4168

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1585016/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=7136 CPUtime=6.29
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 1567 0 0 0 625 4 0 0 25 0 1 0 313720980 7307264 1403 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 1784 1403 102 219 0 1561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7136

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1581496/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=12684 CPUtime=12.69
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 2578 0 0 0 1262 7 0 0 25 0 1 0 313720980 12988416 2221 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 3171 2221 102 219 0 2948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12684

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1576888/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=22412 CPUtime=25.48
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 3666 0 0 0 2536 12 0 0 25 0 1 0 313720980 22949888 3309 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5603 3309 102 219 0 5380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22412

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 28897
/proc/meminfo: memFree=1569536/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=25912 CPUtime=51.02
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 5604 0 0 0 5080 22 0 0 25 0 1 0 313720980 26533888 4862 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/28780/statm: 6478 4862 102 219 0 6255 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 25912

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1561528/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=32948 CPUtime=102.16
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 8618 0 0 0 10181 35 0 0 25 0 1 0 313720980 33738752 7107 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 8237 7107 102 219 0 8014 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 32948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1555320/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=51768 CPUtime=162.13
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 10187 0 0 0 16163 50 0 0 25 0 1 0 313720980 53010432 8676 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 12942 8676 102 219 0 12719 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 51768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1551416/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=53736 CPUtime=222.11
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 11124 0 0 0 22147 64 0 0 25 0 1 0 313720980 55025664 9613 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 13434 9613 102 219 0 13211 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 53736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1547896/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=61216 CPUtime=282.08
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 13553 0 0 0 28133 75 0 0 25 0 1 0 313720980 62685184 10505 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 15304 10505 102 219 0 15081 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 61216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1539512/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=62992 CPUtime=342.06
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 15647 0 0 0 34122 84 0 0 25 0 1 0 313720980 64503808 12599 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 15748 12599 102 219 0 15525 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 62992

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1533432/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=64520 CPUtime=402.04
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 17211 0 0 0 40111 93 0 0 25 0 1 0 313720980 66068480 14163 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 16130 14163 102 219 0 15907 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 64520

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1532280/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=64652 CPUtime=409.24
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 17464 0 0 0 40830 94 0 0 25 0 1 0 313720980 66203648 14416 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 16163 14416 102 219 0 15940 0
Current children cumulated CPU time (s) 409.24
Current children cumulated vsize (KiB) 64652

[startup+422.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1531448/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=65308 CPUtime=422.04
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 17629 0 0 0 42108 96 0 0 25 0 1 0 313720980 66875392 14581 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 16327 14581 102 219 0 16104 0
Current children cumulated CPU time (s) 422.04
Current children cumulated vsize (KiB) 65308

[startup+435.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1529976/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=98852 CPUtime=434.83
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 18013 0 0 0 43386 97 0 0 25 0 1 0 313720980 101224448 14932 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 24713 14932 102 219 0 24490 0
Current children cumulated CPU time (s) 434.83
Current children cumulated vsize (KiB) 98852

[startup+441.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1529848/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=99256 CPUtime=441.23
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 18106 0 0 0 44025 98 0 0 25 0 1 0 313720980 101638144 15025 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135016403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 24814 15025 102 219 0 24591 0
Current children cumulated CPU time (s) 441.23
Current children cumulated vsize (KiB) 99256

[startup+444.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1529080/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=99852 CPUtime=444.43
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 18293 0 0 0 44345 98 0 0 25 0 1 0 313720980 102248448 15212 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 24963 15212 102 219 0 24740 0
Current children cumulated CPU time (s) 444.43
Current children cumulated vsize (KiB) 99852

[startup+445.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1528888/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=99852 CPUtime=445.23
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 18295 0 0 0 44425 98 0 0 25 0 1 0 313720980 102248448 15214 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 24963 15214 102 219 0 24740 0
Current children cumulated CPU time (s) 445.23
Current children cumulated vsize (KiB) 99852

[startup+446.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1528888/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=99852 CPUtime=446.02
/proc/28780/stat : 28780 (PBS4_SAT07v2) R 28778 28780 28290 0 -1 4194304 18298 0 0 0 44504 98 0 0 25 0 1 0 313720980 102248448 15217 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 24963 15217 102 219 0 24740 0
Current children cumulated CPU time (s) 446.02
Current children cumulated vsize (KiB) 99852

[startup+446.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1575672/2055920 swapFree=4159396/4192956
[pid=28780] ppid=28778 vsize=0 CPUtime=446.22
/proc/28780/stat : 28780 (PBS4_SAT07v2) D 28778 28780 28290 0 -1 4194308 18305 0 0 0 44523 99 0 0 25 0 1 0 313720980 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/28780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 446.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 446.506
CPU time (s): 446.237
CPU user time (s): 445.239
CPU system time (s): 0.997848
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 99852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 445.239
system time used= 0.997848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18305
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= 6
involuntary context switches= 614

runsolver used 0.386941 second user time and 1.03284 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  8 21:00:31 UTC 2007

IDJOB= 459674
IDBENCH= 48135
IDSOLVER= 200
FILE ID= node13/459674-1178658031

PBS_JOBID= 5218007

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/manquinho/mds/normalized-mds_50_10_4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459674-1178658031/instance-459674-1178658031.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-459674-1178658031 -o ROOT/results/node13/conversion-459674-1178658031 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459674-1178658031/instance-459674-1178658031.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-459674-1178658031 -o ROOT/results/node13/solver-459674-1178658031 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459674-1178658031/instance-459674-1178658031.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7b38b4ead930b62d925cf473e2cdd798

RANDOM SEED= 127269703

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1590544 kB
Buffers:         45584 kB
Cached:         327348 kB
SwapCached:      12696 kB
Active:         180164 kB
Inactive:       216280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590544 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            54412 kB
Committed_AS:  9711808 kB
PageTables:       1872 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 node13 on Tue May  8 21:07:58 UTC 2007