Trace number 459785

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)-13 1800.04 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_3.opb
MD5SUM138d1c5c8dee06528dd1cfb072975c49
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
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/459785-1178660204/instance-459785-1178660204.opb ......
0.01/0.03	c done parsing opb.
0.01/0.03	o 44
0.01/0.03	o 42
0.01/0.04	o 41
0.01/0.04	o 40
0.01/0.05	o 39
1.00/1.04	o 38
200.73/200.90	o 37
1800.00/1800.60	s SATISFIABLE
1800.00/1800.60	v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.00/1800.60	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.00/1800.60	v -x138 x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1800.00/1800.60	v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
1800.00/1800.60	v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194
1800.00/1800.60	v -x195 -x196 -x197 -x198 -x199 x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213
1800.00/1800.60	v -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232
1800.00/1800.60	v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251
1800.00/1800.60	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270
1800.00/1800.60	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29
1800.00/1800.60	v -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308
1800.00/1800.60	v -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327
1800.00/1800.60	v -x328 x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 x344 -x345 -x346
1800.00/1800.60	v -x347 -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363 -x364 -x365
1800.00/1800.60	v -x366 -x367 -x368 x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384
1800.00/1800.60	v -x385 -x386 -x387 -x388 -x389 x39 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 x40 -x400 -x401 -x402 -x403
1800.00/1800.60	v -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422
1800.00/1800.60	v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441
1800.00/1800.60	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460
1800.00/1800.60	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48
1800.00/1800.60	v -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499
1800.00/1800.60	v -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517
1800.00/1800.60	v -x518 -x519 -x52 -x520 -x521 -x522 -x523 x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536
1800.00/1800.60	v -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555
1800.00/1800.60	v -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574
1800.00/1800.60	v -x575 -x576 -x577 -x578 -x579 x58 -x580 x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 x59 -x590 -x591 -x592 -x593 -x594
1800.00/1800.60	v -x595 -x596 -x597 -x598 -x599 x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 x61 -x610 -x611 -x612 -x613
1800.00/1800.60	v -x614 -x615 -x616 -x617 -x618 -x619 x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632
1800.00/1800.60	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651
1800.00/1800.60	v -x652 -x653 -x654 x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 x67 -x670
1800.00/1800.60	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69
1800.00/1800.60	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708
1800.00/1800.60	v -x709 -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x72 x73 -x74 -x75 -x76 -x77 x78 -x79 -x8 x80 -x81 x82 -x83
1800.00/1800.60	v -x84 x85 -x86 -x87 x88 -x89 -x9 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	-13

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459785-1178660204/instance-459785-1178660204.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-459785-1178660204 -o ROOT/results/node65/solver-459785-1178660204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459785-1178660204/instance-459785-1178660204.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 3/64 11046
/proc/meminfo: memFree=1952040/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=1456 CPUtime=0
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 342010070 1490944 144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 364 144 86 219 0 141 0

[startup+0.0180371 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11046
/proc/meminfo: memFree=1952040/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=1588 CPUtime=0.01
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 342010070 1626112 194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 397 194 90 219 0 174 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1588

[startup+0.101043 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11046
/proc/meminfo: memFree=1952040/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=2016 CPUtime=0.09
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 342010070 2064384 318 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 504 318 102 219 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.30106 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11046
/proc/meminfo: memFree=1952040/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=3688 CPUtime=0.29
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 342010070 3776512 627 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 922 627 102 219 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11046
/proc/meminfo: memFree=1952040/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=5932 CPUtime=0.69
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 1134 0 0 0 69 0 0 0 22 0 1 0 342010070 6074368 1116 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 1483 1116 102 219 0 1260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5932

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1946912/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=10928 CPUtime=1.49
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 1863 0 0 0 148 1 0 0 25 0 1 0 342010070 11190272 1796 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 2732 1796 102 219 0 2509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10928

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1944096/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=12008 CPUtime=3.09
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 2541 0 0 0 306 3 0 0 25 0 1 0 342010070 12296192 2377 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 3002 2377 102 219 0 2779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12008

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1941216/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=20612 CPUtime=6.28
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 3067 0 0 0 623 5 0 0 25 0 1 0 342010070 21106688 2903 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 5153 2903 102 219 0 4930 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20612

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1935912/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=22120 CPUtime=12.68
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 4565 0 0 0 1260 8 0 0 25 0 1 0 342010070 22650880 4208 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 5530 4208 102 219 0 5307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22120

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1928680/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=40080 CPUtime=25.48
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 6227 0 0 0 2535 13 0 0 25 0 1 0 342010070 41041920 5870 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 10020 5870 102 219 0 9797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40080

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1920680/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=43948 CPUtime=51.07
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 8671 0 0 0 5088 19 0 0 25 0 1 0 342010070 45002752 7929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 10987 7929 102 219 0 10764 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1908584/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=48600 CPUtime=102.26
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 11604 0 0 0 10196 30 0 0 25 0 1 0 342010070 49766400 10862 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 12150 10862 102 219 0 11927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1900904/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=86540 CPUtime=162.25
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 14309 0 0 0 16184 41 0 0 25 0 1 0 342010070 88616960 12798 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 21635 12798 102 219 0 21412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86540

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1895272/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=88284 CPUtime=222.23
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 15687 0 0 0 22175 48 0 0 25 0 1 0 342010070 90402816 14176 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 22071 14176 102 219 0 21848 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1890152/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=91272 CPUtime=282.21
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 17158 0 0 0 28165 56 0 0 25 0 1 0 342010070 93462528 15482 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 22818 15482 102 219 0 22595 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91272

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11047
/proc/meminfo: memFree=1887464/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=92564 CPUtime=342.2
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 17812 0 0 0 34157 63 0 0 25 0 1 0 342010070 94785536 16103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 23141 16103 102 219 0 22918 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11049
/proc/meminfo: memFree=1885992/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=99524 CPUtime=402.18
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 19689 0 0 0 40148 70 0 0 25 0 1 0 342010070 101912576 16443 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 24881 16443 102 219 0 24658 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99524

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11049
/proc/meminfo: memFree=1882216/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=100540 CPUtime=462.17
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 20711 0 0 0 46140 77 0 0 25 0 1 0 342010070 102952960 17399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 25135 17399 102 219 0 24912 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100540

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1878248/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=101668 CPUtime=522.15
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 21715 0 0 0 52134 81 0 0 25 0 1 0 342010070 104108032 18370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 25417 18370 102 219 0 25194 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101668

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 11049
/proc/meminfo: memFree=1874344/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=103592 CPUtime=582.14
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 22790 0 0 0 58126 88 0 0 25 0 1 0 342010070 106078208 19346 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 25898 19346 102 219 0 25675 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 103592

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11049
/proc/meminfo: memFree=1872552/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=104520 CPUtime=642.12
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 23311 0 0 0 64119 93 0 0 25 0 1 0 342010070 107028480 19801 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 26130 19801 102 219 0 25907 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104520


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1868776/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=106172 CPUtime=822.07
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 24287 0 0 0 82098 109 0 0 25 0 1 0 342010070 108720128 20711 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 26543 20711 102 219 0 26320 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 106172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1867816/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=107080 CPUtime=882.06
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 24630 0 0 0 88092 114 0 0 25 0 1 0 342010070 109649920 20955 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 26770 20955 102 219 0 26547 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 107080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1866728/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=107724 CPUtime=942.04
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 25039 0 0 0 94086 118 0 0 25 0 1 0 342010070 110309376 21232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 26931 21232 102 219 0 26708 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 107724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1862376/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=109192 CPUtime=1002.02
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 26205 0 0 0 100080 122 0 0 25 0 1 0 342010070 111812608 22299 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 27298 22299 102 219 0 27075 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 109192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1861096/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=110308 CPUtime=1062
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 26569 0 0 0 106074 126 0 0 25 0 1 0 342010070 112955392 22630 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 27577 22630 102 219 0 27354 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 110308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1858600/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=123352 CPUtime=1121.99
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 30268 0 0 0 112066 133 0 0 25 0 1 0 342010070 126312448 23223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 30838 23223 102 219 0 30615 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 123352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1857640/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=124148 CPUtime=1181.98
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 30539 0 0 0 118061 137 0 0 25 0 1 0 342010070 127127552 23461 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31037 23461 102 219 0 30814 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 124148

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1856424/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=124800 CPUtime=1241.96
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 30862 0 0 0 124055 141 0 0 25 0 1 0 342010070 127795200 23751 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31200 23751 102 219 0 30977 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 124800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1854632/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=125768 CPUtime=1301.95
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 31315 0 0 0 130050 145 0 0 25 0 1 0 342010070 128786432 24204 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31442 24204 102 219 0 31219 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 125768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1852968/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=126160 CPUtime=1361.93
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 31754 0 0 0 136045 148 0 0 25 0 1 0 342010070 129187840 24610 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31540 24610 102 219 0 31317 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 126160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11049
/proc/meminfo: memFree=1851944/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=127176 CPUtime=1421.92
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 32008 0 0 0 142040 152 0 0 25 0 1 0 342010070 130228224 24864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31794 24864 102 219 0 31571 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 127176

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11183
/proc/meminfo: memFree=1848680/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=127304 CPUtime=1481.83
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 32530 0 0 0 148027 156 0 0 25 0 1 0 342010070 130359296 25353 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 31826 25353 102 219 0 31603 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 127304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1848680/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=128364 CPUtime=1541.76
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 32784 0 0 0 154016 160 0 0 25 0 1 0 342010070 131444736 25607 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32091 25607 102 219 0 31868 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 128364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1847720/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=128496 CPUtime=1601.75
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 33007 0 0 0 160010 165 0 0 25 0 1 0 342010070 131579904 25830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32124 25830 102 219 0 31901 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 128496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1846824/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=129736 CPUtime=1661.74
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 33279 0 0 0 166005 169 0 0 25 0 1 0 342010070 132849664 26069 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32434 26069 102 219 0 32211 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 129736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1845608/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=129992 CPUtime=1721.72
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 33650 0 0 0 172000 172 0 0 25 0 1 0 342010070 133111808 26374 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32498 26374 102 219 0 32275 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 129992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1844648/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=131024 CPUtime=1781.7
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 33923 0 0 0 177994 176 0 0 25 0 1 0 342010070 134168576 26614 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32756 26614 102 219 0 32533 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 131024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11247
/proc/meminfo: memFree=1844136/2055920 swapFree=4184160/4192956
[pid=11046] ppid=11044 vsize=131024 CPUtime=1800
/proc/11046/stat : 11046 (PBS4_SAT07v2) R 11044 11046 10033 0 -1 4194304 34038 0 0 0 179823 177 0 0 25 0 1 0 342010070 134168576 26729 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11046/statm: 32756 26729 102 219 0 32533 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 131024

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1798.24
CPU system time (s): 1.79773
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 131024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.79773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34041
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= 2324

runsolver used 1.34879 second user time and 3.62845 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  8 21:36:44 UTC 2007

IDJOB= 459785
IDBENCH= 48246
IDSOLVER= 200
FILE ID= node65/459785-1178660204

PBS_JOBID= 5218418

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/bsg/normalized-bsg_50_10_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459785-1178660204/instance-459785-1178660204.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-459785-1178660204 -o ROOT/results/node65/conversion-459785-1178660204 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459785-1178660204/instance-459785-1178660204.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-459785-1178660204 -o ROOT/results/node65/solver-459785-1178660204 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459785-1178660204/instance-459785-1178660204.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  138d1c5c8dee06528dd1cfb072975c49

RANDOM SEED= 27270376

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1952448 kB
Buffers:          9688 kB
Cached:          26700 kB
SwapCached:       2712 kB
Active:          33120 kB
Inactive:        13864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952448 kB
SwapTotal:     4192956 kB
SwapFree:      4184160 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16752 kB
Slab:            42504 kB
Committed_AS:  7397784 kB
PageTables:       1460 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 node65 on Tue May  8 22:06:47 UTC 2007