Trace number 458952

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)36 1800.04 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
MD5SUM885184c694263ba985a0dc2cd49b3440
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.596908
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/458952-1178645912/instance-458952-1178645912.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 1591
0.00/0.02	o 1590
0.00/0.02	o 1589
0.00/0.02	o 1444
0.09/0.18	o 1443
0.09/0.19	o 526
0.09/0.19	o 525
0.09/0.19	o 524
0.09/0.19	o 523
0.19/0.20	o 522
0.19/0.20	o 521
0.19/0.20	o 520
0.19/0.21	o 519
107.15/107.25	o 518
115.25/115.37	o 517
231.31/231.45	o 516
490.62/490.85	o 514
723.45/723.77	o 513
723.45/723.79	o 512
1510.51/1511.11	o 511
1647.66/1648.37	o 510
1800.02/1800.70	s SATISFIABLE
1800.02/1800.70	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 x109 -x11 x110 x111 x112 x113 x114 x115 -x116 -x117 -x118 -x119
1800.02/1800.70	v x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1800.02/1800.70	v -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
1800.02/1800.70	v -x158 -x159 x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176
1800.02/1800.70	v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 x195
1800.02/1800.70	v x196 x197 x198 x199 x2 -x20 x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 x211 x212 x213 x214 x215 x216
1800.02/1800.70	v x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235
1800.02/1800.70	v -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254
1800.02/1800.70	v -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 x263 x264 x265 x266 x267 x268 x269 -x27 x270 x271 x272 -x273 -x274 -x275
1800.02/1800.70	v x276 x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294
1800.02/1800.70	v x295 x296 x297 x298 x299 x3 -x30 x300 x301 -x302 -x303 x304 x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 x314 x315
1800.02/1800.70	v x316 x317 -x318 -x319 -x32 -x320 x321 x322 x323 x324 x325 x326 x327 x328 x329 -x33 x330 x331 x332 x333 -x334 -x335 -x336 -x337
1800.02/1800.70	v -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x35 x350 -x351 -x352 -x353 -x354 -x355 -x356 x357
1800.02/1800.70	v -x358 x359 -x36 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376
1800.02/1800.70	v -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 x385 x386 x387 x388 x389 -x39 x390 x391 -x392 x393 -x394 x395 x396 x397
1800.02/1800.70	v -x398 x399 x4 -x40 x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 x408 -x409 -x41 -x410 x411 x412 x413 x414 x415 x416 x417 x418
1800.02/1800.70	v x419 -x42 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437
1800.02/1800.70	v -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456
1800.02/1800.70	v -x457 -x458 -x459 -x46 -x460 x461 x462 x463 x464 x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476
1800.02/1800.70	v -x477 x478 x479 -x48 x480 x481 x482 x483 x484 x485 -x486 -x487 x488 x489 -x49 x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497
1800.02/1800.70	v x498 x499 x5 -x50 x500 x501 -x502 -x503 -x504 -x505 x506 x507 x508 x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517
1800.02/1800.70	v -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x53 -x530 -x531 x532 x533 -x534 -x535 -x536 -x537
1800.02/1800.70	v x538 -x539 x54 x540 x541 x542 x543 x544 x545 x546 x547 x548 x549 x55 x550 x551 x552 x553 -x554 -x555 -x556 -x557 x558 -x559 x56
1800.02/1800.70	v -x560 -x561 -x562 x563 x564 x565 x566 -x567 -x568 -x569 x57 x570 x571 -x572 x573 x574 x575 x576 x577 x578 x579 -x58 x580 x581
1800.02/1800.70	v x582 x583 x584 x585 x586 x587 x588 x589 -x59 x590 x591 x592 x593 x594 x595 -x596 -x597 -x598 -x599 x6 x60 x600 x601 x602 x603
1800.02/1800.70	v -x604 -x605 -x606 x607 -x608 -x609 x61 x610 x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623
1800.02/1800.70	v -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x64 -x640 -x641 -x642
1800.02/1800.70	v -x643 -x644 -x645 -x646 -x647 -x648 x649 x65 -x650 -x651 -x652 -x653 x654 x655 x656 x657 x658 x659 x66 x660 x661 x662 x663 x664
1800.02/1800.70	v x665 x666 x667 x668 x669 x67 -x670 x671 x672 x673 x674 x675 x676 -x677 -x678 -x679 x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686
1800.02/1800.70	v -x687 -x688 -x689 x69 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x7 x70 -x700 -x701 -x702 -x703 -x704 -x705
1800.02/1800.70	v -x706 -x707 -x708 -x709 x71 -x710 -x711 -x712 -x713 x714 -x715 x716 x717 x718 -x719 -x72 x720 x721 -x722 -x723 -x724 -x725
1800.02/1800.70	v -x726 -x727 x728 -x729 x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 x74 -x740 -x741 -x742 -x743 -x744 -x745
1800.02/1800.70	v -x746 -x747 -x748 -x749 x75 -x750 -x751 -x752 -x753 -x754 x755 -x756 -x757 -x758 -x759 x76 -x760 -x761 -x762 -x763 x764 x765
1800.02/1800.70	v x766 x767 x768 x769 x77 x770 x771 x772 x773 -x774 -x775 x776 x78 x79 x8 x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90
1800.02/1800.70	v x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	36

Conversion Script Data (download as text)

/tmp/evaluation/458952-1178645912/instance-458952-1178645912.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-458952-1178645912 -o ROOT/results/node46/solver-458952-1178645912 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458952-1178645912/instance-458952-1178645912.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 3/78 21773
/proc/meminfo: memFree=1519800/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=1456 CPUtime=0
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 219274246 1490944 139 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134586474 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 364 139 86 219 0 141 0

[startup+0.073198 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21773
/proc/meminfo: memFree=1519800/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=1844 CPUtime=0.07
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 295 0 0 0 7 0 0 0 18 0 1 0 219274246 1888256 277 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 461 277 102 219 0 238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1844

[startup+0.101202 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21773
/proc/meminfo: memFree=1519800/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=2356 CPUtime=0.09
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 219274246 2412544 335 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 589 335 102 219 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2356

[startup+0.30124 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21773
/proc/meminfo: memFree=1519800/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=3380 CPUtime=0.29
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 219274246 3461120 609 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 845 609 102 219 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3380

[startup+0.701314 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21773
/proc/meminfo: memFree=1519800/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=5556 CPUtime=0.69
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 944 0 0 0 68 1 0 0 23 0 1 0 219274246 5689344 926 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 1389 926 102 219 0 1166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21774
/proc/meminfo: memFree=1515376/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=9652 CPUtime=1.49
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 1637 0 0 0 148 1 0 0 25 0 1 0 219274246 9883648 1619 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 2413 1619 102 219 0 2190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9652

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21774
/proc/meminfo: memFree=1511216/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=18168 CPUtime=3.09
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 3024 0 0 0 307 2 0 0 25 0 1 0 219274246 18604032 3006 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 4542 3006 102 219 0 4319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18168

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21774
/proc/meminfo: memFree=1502384/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=34884 CPUtime=6.29
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 4695 0 0 0 626 3 0 0 25 0 1 0 219274246 35721216 4628 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 8721 4628 102 219 0 8498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34884

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21774
/proc/meminfo: memFree=1499760/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=35144 CPUtime=12.69
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 5094 0 0 0 1264 5 0 0 25 0 1 0 219274246 35987456 5027 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 8786 5027 102 219 0 8563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35144

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21774
/proc/meminfo: memFree=1499248/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=35780 CPUtime=25.48
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 5287 0 0 0 2541 7 0 0 25 0 1 0 219274246 36638720 5123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 8945 5123 102 219 0 8722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35780

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1498408/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=36312 CPUtime=51.07
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 5495 0 0 0 5096 11 0 0 25 0 1 0 219274246 37183488 5331 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 9078 5331 102 219 0 8855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36312

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1496944/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=38028 CPUtime=102.26
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 6077 0 0 0 10206 20 0 0 25 0 1 0 219274246 38940672 5720 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 9507 5720 102 219 0 9284 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1495280/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=40532 CPUtime=162.24
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 6889 0 0 0 16193 31 0 0 25 0 1 0 219274246 41504768 6147 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 10133 6147 102 219 0 9910 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40532

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 21776
/proc/meminfo: memFree=1493936/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=41172 CPUtime=222.21
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 7213 0 0 0 22183 38 0 0 25 0 1 0 219274246 42160128 6471 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 10293 6471 102 219 0 10070 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41172

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 21776
/proc/meminfo: memFree=1492592/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=44956 CPUtime=282.19
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 8315 0 0 0 28170 49 0 0 25 0 1 0 219274246 46034944 6804 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 11239 6804 102 219 0 11016 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44956

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1491376/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=45792 CPUtime=342.17
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 8619 0 0 0 34158 59 0 0 25 0 1 0 219274246 46891008 7108 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 11448 7108 102 219 0 11225 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1490224/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=46340 CPUtime=402.15
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 8909 0 0 0 40146 69 0 0 25 0 1 0 219274246 47452160 7398 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557404 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 11585 7398 102 219 0 11362 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46340

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1489072/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=46960 CPUtime=462.13
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 9182 0 0 0 46134 79 0 0 25 0 1 0 219274246 48087040 7671 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 11740 7671 102 219 0 11517 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1487984/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=47300 CPUtime=522.11
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 9468 0 0 0 52124 87 0 0 25 0 1 0 219274246 48435200 7957 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 11825 7957 102 219 0 11602 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1486896/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=48164 CPUtime=582.09
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 9735 0 0 0 58115 94 0 0 25 0 1 0 219274246 49319936 8224 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 12041 8224 102 219 0 11818 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 48164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1485872/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=54712 CPUtime=642.07
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 11518 0 0 0 64105 102 0 0 25 0 1 0 219274246 56025088 8470 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 13678 8470 102 219 0 13455 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 54712


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1481840/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=56732 CPUtime=881.99
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 12523 0 0 0 88064 135 0 0 25 0 1 0 219274246 58093568 9475 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14183 9475 102 219 0 13960 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 56732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1480880/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=57280 CPUtime=941.97
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 12764 0 0 0 94054 143 0 0 25 0 1 0 219274246 58654720 9716 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14320 9716 102 219 0 14097 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 57280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1479984/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=57864 CPUtime=1001.95
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 12999 0 0 0 100045 150 0 0 25 0 1 0 219274246 59252736 9951 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14466 9951 102 219 0 14243 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 57864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1479088/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=58484 CPUtime=1061.93
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 13230 0 0 0 106035 158 0 0 25 0 1 0 219274246 59887616 10182 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14621 10182 102 219 0 14398 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 58484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1478192/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=58608 CPUtime=1121.91
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 13451 0 0 0 112025 166 0 0 25 0 1 0 219274246 60014592 10403 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14652 10403 102 219 0 14429 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 58608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1477360/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=59264 CPUtime=1181.89
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 13661 0 0 0 118014 175 0 0 25 0 1 0 219274246 60686336 10613 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14816 10613 102 219 0 14593 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 59264

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1476464/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=59964 CPUtime=1241.87
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 13882 0 0 0 124001 186 0 0 25 0 1 0 219274246 61403136 10834 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14991 10834 102 219 0 14768 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 59964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21776
/proc/meminfo: memFree=1475504/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=59964 CPUtime=1301.85
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 14100 0 0 0 129992 193 0 0 25 0 1 0 219274246 61403136 11052 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 14991 11052 102 219 0 14768 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 59964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21858
/proc/meminfo: memFree=1473400/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=60704 CPUtime=1361.81
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 14306 0 0 0 135980 201 0 0 25 0 1 0 219274246 62160896 11258 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 15176 11258 102 219 0 14953 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 60704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1473968/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=72992 CPUtime=1421.74
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 17565 0 0 0 141966 208 0 0 25 0 1 0 219274246 74743808 11444 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18248 11444 102 219 0 18025 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 72992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1473200/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=73780 CPUtime=1481.72
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 17743 0 0 0 147958 214 0 0 25 0 1 0 219274246 75550720 11622 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18445 11622 102 219 0 18222 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 73780

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1472368/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=73780 CPUtime=1541.69
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 17940 0 0 0 153949 220 0 0 25 0 1 0 219274246 75550720 11819 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18445 11819 102 219 0 18222 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 73780

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1471664/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=74616 CPUtime=1601.68
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18126 0 0 0 159941 227 0 0 25 0 1 0 219274246 76406784 12005 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18654 12005 102 219 0 18431 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 74616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1470768/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=74744 CPUtime=1661.66
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18345 0 0 0 165929 237 0 0 25 0 1 0 219274246 76537856 12224 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18686 12224 102 219 0 18463 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 74744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1469936/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=75632 CPUtime=1721.63
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18540 0 0 0 171918 245 0 0 25 0 1 0 219274246 77447168 12419 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18908 12419 102 219 0 18685 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 75632

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1469168/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=75632 CPUtime=1781.61
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18722 0 0 0 177910 251 0 0 25 0 1 0 219274246 77447168 12601 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18908 12601 102 219 0 18685 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 75632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1468976/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=75632 CPUtime=1800.02
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18787 0 0 0 179747 255 0 0 25 0 1 0 219274246 77447168 12666 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18908 12666 102 219 0 18685 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75632

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1468976/2055920 swapFree=4159456/4192956
[pid=21773] ppid=21771 vsize=75632 CPUtime=1800.02
/proc/21773/stat : 21773 (PBS4_SAT07v2) R 21771 21773 20972 0 -1 4194304 18787 0 0 0 179747 255 0 0 25 0 1 0 219274246 77447168 12666 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21773/statm: 18908 12666 102 219 0 18685 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75632

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1797.48
CPU system time (s): 2.56161
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 75632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.56161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18790
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= 3155

runsolver used 1.72874 second user time and 4.29135 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  8 17:38:32 UTC 2007

IDJOB= 458952
IDBENCH= 2219
IDSOLVER= 200
FILE ID= node46/458952-1178645912

PBS_JOBID= 5218330

Free space on /tmp= 66218 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458952-1178645912/instance-458952-1178645912.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-458952-1178645912 -o ROOT/results/node46/conversion-458952-1178645912 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458952-1178645912/instance-458952-1178645912.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-458952-1178645912 -o ROOT/results/node46/solver-458952-1178645912 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458952-1178645912/instance-458952-1178645912.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  885184c694263ba985a0dc2cd49b3440

RANDOM SEED= 244882377

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1520208 kB
Buffers:         43456 kB
Cached:         352824 kB
SwapCached:       3288 kB
Active:         142412 kB
Inactive:       278456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520208 kB
SwapTotal:     4192956 kB
SwapFree:      4159456 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          32264 kB
Slab:           100196 kB
Committed_AS:  5183584 kB
PageTables:       1996 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= 66218 MiB

End job on node46 on Tue May  8 18:08:35 UTC 2007