Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 5.15222 | 5.16623 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb |
MD5SUM | cb676620fd2a6e3770a1e7936dc60453 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 540 |
Total number of constraints | 416 |
Number of constraints which are clauses | 378 |
Number of constraints which are cardinality constraints (but not clauses) | 38 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458366-1178622118/instance-458366-1178622118.opb ...... 5.08/5.16 c done parsing opb. 5.08/5.16 s SATISFIABLE 5.08/5.16 c Total Run Time 5.13722 5.08/5.16 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 5.08/5.16 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 5.08/5.16 v -x138 -x139 -x14 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 5.08/5.16 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 5.08/5.16 v -x176 -x177 x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 5.08/5.16 v -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 5.08/5.16 v -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 5.08/5.16 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 x250 -x251 5.08/5.16 v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 5.08/5.16 v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x29 5.08/5.16 v -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 5.08/5.16 v -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 5.08/5.16 v -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 5.08/5.16 v -x347 -x348 -x349 -x35 -x350 -x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 5.08/5.16 v x366 -x367 -x368 -x369 -x37 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 x381 -x382 -x383 -x384 -x385 5.08/5.16 v -x386 -x387 -x388 x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 x400 -x401 -x402 -x403 -x404 5.08/5.16 v -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 x423 5.08/5.16 v -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 x437 -x438 -x439 x44 -x440 -x441 -x442 5.08/5.16 v -x443 -x444 -x445 -x446 -x447 -x448 x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 x456 -x457 -x458 -x459 -x46 -x460 -x461 5.08/5.16 v -x462 x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 -x48 x480 -x481 5.08/5.16 v -x482 -x483 -x484 -x485 -x486 -x487 x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 5.08/5.16 v -x501 -x502 x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 -x519 -x52 -x520 5.08/5.16 v -x521 -x522 x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 5.08/5.16 v -x540 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 5.08/5.16 v -x78 -x79 -x8 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 0
/tmp/evaluation/458366-1178622118/instance-458366-1178622118.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-458366-1178622118 -o ROOT/results/node70/solver-458366-1178622118 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458366-1178622118/instance-458366-1178622118.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: 1.00 1.00 1.00 3/70 24996 /proc/meminfo: memFree=1529016/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=1324 CPUtime=0 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 301749107 1355776 129 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134805694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 331 130 86 219 0 108 0 [startup+0.105729 s] /proc/loadavg: 1.00 1.00 1.00 3/70 24996 /proc/meminfo: memFree=1529016/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=1868 CPUtime=0.1 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 301749107 1912832 274 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 467 274 90 219 0 244 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1868 [startup+0.201738 s] /proc/loadavg: 1.00 1.00 1.00 3/70 24996 /proc/meminfo: memFree=1529016/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=2532 CPUtime=0.19 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 375 0 0 0 19 0 0 0 19 0 1 0 301749107 2592768 357 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 633 357 90 219 0 410 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2532 [startup+0.301747 s] /proc/loadavg: 1.00 1.00 1.00 3/70 24996 /proc/meminfo: memFree=1529016/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=3556 CPUtime=0.29 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 301749107 3641344 507 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 889 508 90 219 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3556 [startup+0.701788 s] /proc/loadavg: 1.00 1.00 1.00 3/70 24996 /proc/meminfo: memFree=1529016/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=6064 CPUtime=0.68 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 1001 0 0 0 68 0 0 0 22 0 1 0 301749107 6209536 983 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 1516 983 90 219 0 1293 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6064 [startup+1.50187 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1524816/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=10560 CPUtime=1.48 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 1751 0 0 0 147 1 0 0 25 0 1 0 301749107 10813440 1733 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 2640 1733 90 219 0 2417 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 10560 [startup+3.10103 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1521296/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=11548 CPUtime=3.08 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2448 0 0 0 305 3 0 0 25 0 1 0 301749107 11825152 2381 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 2887 2381 90 219 0 2664 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 11548 Solver just ended. Dumping a history of the last processes samples [startup+3.20104 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1521296/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=11548 CPUtime=3.18 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2459 0 0 0 315 3 0 0 25 0 1 0 301749107 11825152 2392 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 2887 2392 90 219 0 2664 0 Current children cumulated CPU time (s) 3.18 Current children cumulated vsize (KiB) 11548 [startup+4.00112 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1520400/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=12196 CPUtime=3.97 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2631 0 0 0 394 3 0 0 25 0 1 0 301749107 12488704 2467 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 3049 2467 90 219 0 2826 0 Current children cumulated CPU time (s) 3.97 Current children cumulated vsize (KiB) 12196 [startup+4.8012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1520144/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=12328 CPUtime=4.78 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2683 0 0 0 474 4 0 0 25 0 1 0 301749107 12623872 2519 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 3082 2519 90 219 0 2859 0 Current children cumulated CPU time (s) 4.78 Current children cumulated vsize (KiB) 12328 [startup+5.00122 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1520144/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=12328 CPUtime=4.98 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2699 0 0 0 494 4 0 0 25 0 1 0 301749107 12623872 2535 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 3082 2535 90 219 0 2859 0 Current children cumulated CPU time (s) 4.98 Current children cumulated vsize (KiB) 12328 [startup+5.10123 s] /proc/loadavg: 1.00 1.00 1.00 2/65 25017 /proc/meminfo: memFree=1520144/2055920 swapFree=4183880/4192956 [pid=24996] ppid=24994 vsize=12328 CPUtime=5.08 /proc/24996/stat : 24996 (PBS4_SAT07v2) R 24994 24996 23753 0 -1 4194304 2703 0 0 0 504 4 0 0 25 0 1 0 301749107 12623872 2539 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546864 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24996/statm: 3082 2539 90 219 0 2859 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 12328 Child status: 0 Real time (s): 5.16623 CPU time (s): 5.15222 CPU user time (s): 5.10622 CPU system time (s): 0.045993 CPU usage (%): 99.7288 Max. virtual memory (cumulated for all children) (KiB): 12328 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.10622 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2723 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= 34 runsolver used 0.008998 second user time and 0.010998 second system time The end
Begin job on node70 on Tue May 8 11:01:58 UTC 2007 IDJOB= 458366 IDBENCH= 1443 IDSOLVER= 200 FILE ID= node70/458366-1178622118 PBS_JOBID= 5218248 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458366-1178622118/instance-458366-1178622118.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-458366-1178622118 -o ROOT/results/node70/conversion-458366-1178622118 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458366-1178622118/instance-458366-1178622118.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-458366-1178622118 -o ROOT/results/node70/solver-458366-1178622118 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458366-1178622118/instance-458366-1178622118.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= cb676620fd2a6e3770a1e7936dc60453 RANDOM SEED= 720141109 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1529424 kB Buffers: 33680 kB Cached: 388944 kB SwapCached: 2988 kB Active: 161516 kB Inactive: 274464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1529424 kB SwapTotal: 4192956 kB SwapFree: 4183880 kB Dirty: 2324 kB Writeback: 0 kB Mapped: 19944 kB Slab: 76108 kB Committed_AS: 7593660 kB PageTables: 1632 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 node70 on Tue May 8 11:02:03 UTC 2007