Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | OPTIMUM | 0.412936 | 0.413736 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt4c_wcsp.wbo |
MD5SUM | 2ba010ecc16338ea8bf4f8f693aaf628 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 456 |
Best CPU time to get the best result obtained on this benchmark | 0.412936 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 584 |
Total number of constraints | 10179 |
Number of soft constraints | 10000 |
Number of constraints which are clauses | 10000 |
Number of constraints which are cardinality constraints (but not clauses) | 179 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 11277 |
Min constraint cost | 1 |
Max constraint cost | 11277 |
Sum of constraints costs | 111447782 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
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 PB/CT 0.1.2 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.03/0.05 c constraints 179/0 clauses 0/10000 units 0 0.03/0.05 c vars 584 0.03/0.05 c Setting top cost 11277 0.29/0.30 c 0.283956 61.2266 11 10731 0.29/0.30 o 457 0.29/0.31 c 0.284956 62.7852 0 10741 0.29/0.31 o 456 0.29/0.31 c 0.285956 62.7852 0 10741 0.29/0.31 s OPTIMUM FOUND 0.29/0.31 v x1 -x2 x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80 -x81 x82 -x83 -x84 x85 -x86 -x87 x88 -x89 -x90 -x91 x92 -x93 x94 -x95 -x96 -x97 -x98 x99 x100 -x101 -x102 x103 -x104 -x105 x106 -x107 -x108 x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 x193 -x194 -x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 x253 -x254 x255 -x256 -x257 x258 -x259 -x260 x261 -x262 -x263 x264 -x265 -x266 x267 -x268 -x269 -x270 x271 -x272 x273 -x274 -x275 x276 -x277 -x278 x279 -x280 -x281 x282 -x283 -x284 x285 -x286 -x287 x288 -x289 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 x372 -x373 -x374 x375 -x376 -x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 x387 -x388 x389 -x390 x391 -x392 x393 -x394 x395 -x396 x397 -x398 x399 -x400 x401 -x402 x403 -x404 x405 -x406 x407 -x408 x409 -x410 x411 -x412 x413 -x414 x415 -x416 x417 -x418 x419 -x420 x421 -x422 x423 -x424 x425 -x426 x427 -x428 x429 -x430 x431 -x432 x433 -x434 x435 -x436 x437 -x438 x439 -x440 x441 -x442 x443 -x444 x445 -x446 -x447 x448 x449 -x450 x451 -x452 x453 -x454 x455 -x456 x457 -x458 x459 -x460 x461 -x462 -x463 x464 -x465 -x466 x467 -x468 -x469 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 x501 -x502 -x503 x504 -x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 x516 -x517 x518 -x519 -x520 -x521 x522 -x523 -x524 x525 -x526 x527 -x528 x529 -x530 x531 -x532 x533 -x534 x535 -x536 x537 -x538 -x539 x540 x541 -x542 x543 -x544 x545 -x546 x547 -x548 x549 -x550 x551 -x552 x553 -x554 x555 -x556 x557 -x558 x559 -x560 x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 x570 x571 -x572 -x573 x574 -x575 x576 -x577 x578 x579 -x580 -x581 x582 -x583 x584
OK 456
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700813-1278536262/watcher-2700813-1278536262 -o /tmp/evaluation-result-2700813-1278536262/solver-2700813-1278536262 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700813-1278536262.wbo 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 1.83 4/176 22366 /proc/meminfo: memFree=29099212/32951132 swapFree=67111528/67111528 [pid=22366] ppid=22364 vsize=2268 CPUtime=0 /proc/22366/stat : 22366 (pbct) R 22364 22366 21732 0 -1 4202496 271 0 0 0 0 0 0 0 24 0 1 0 21839996 2322432 190 4089446400 134512640 136422188 4294796224 18446744073709551615 135372819 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22366/statm: 567 190 144 467 0 98 0 [startup+0.033782 s] /proc/loadavg: 2.00 2.00 1.83 4/176 22366 /proc/meminfo: memFree=29099212/32951132 swapFree=67111528/67111528 [pid=22366] ppid=22364 vsize=2540 CPUtime=0.03 /proc/22366/stat : 22366 (pbct) R 22364 22366 21732 0 -1 4202496 361 0 0 0 3 0 0 0 24 0 1 0 21839996 2600960 280 4089446400 134512640 136422188 4294796224 18446744073709551615 135162433 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22366/statm: 635 280 144 467 0 166 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2540 [startup+0.100769 s] /proc/loadavg: 2.00 2.00 1.83 4/176 22366 /proc/meminfo: memFree=29099212/32951132 swapFree=67111528/67111528 [pid=22366] ppid=22364 vsize=15240 CPUtime=0.09 /proc/22366/stat : 22366 (pbct) R 22364 22366 21732 0 -1 4202496 3505 0 0 0 9 0 0 0 24 0 1 0 21839996 15605760 3391 4089446400 134512640 136422188 4294796224 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/22366/statm: 3810 3393 195 467 0 3341 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15240 [startup+0.300733 s] /proc/loadavg: 2.00 2.00 1.83 4/176 22366 /proc/meminfo: memFree=29099212/32951132 swapFree=67111528/67111528 [pid=22366] ppid=22364 vsize=62336 CPUtime=0.29 /proc/22366/stat : 22366 (pbct) R 22364 22366 21732 0 -1 4202496 15669 0 0 0 27 2 0 0 25 0 1 0 21839996 63832064 14973 4089446400 134512640 136422188 4294796224 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/22366/statm: 15584 14973 216 467 0 15115 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 62336 Solver just ended. Dumping a history of the last processes samples [startup+0.400717 s] /proc/loadavg: 2.00 2.00 1.83 4/176 22366 /proc/meminfo: memFree=29099212/32951132 swapFree=67111528/67111528 [pid=22366] ppid=22364 vsize=60820 CPUtime=0.39 /proc/22366/stat : 22366 (pbct) R 22364 22366 21732 0 -1 4202496 16091 0 0 0 37 2 0 0 25 0 1 0 21839996 62279680 14495 4089446400 134512640 136422188 4294796224 18446744073709551615 135818353 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/22366/statm: 15205 14495 240 467 0 14736 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 60820 Child status: 0 Real time (s): 0.413736 CPU time (s): 0.412936 CPU user time (s): 0.384941 CPU system time (s): 0.027995 CPU usage (%): 99.8067 Max. virtual memory (cumulated for all children) (KiB): 62336 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.384941 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16092 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= 1 involuntary context switches= 6 runsolver used 0.000999 second user time and 0.008998 second system time The end
Begin job on node131 at 2010-07-07 22:57:42 IDJOB=2700813 IDBENCH=79475 IDSOLVER=1212 FILE ID=node131/2700813-1278536262 PBS_JOBID= 11239216 Free space on /tmp= 73620 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4c_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700813-1278536262/watcher-2700813-1278536262 -o /tmp/evaluation-result-2700813-1278536262/solver-2700813-1278536262 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700813-1278536262.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ba010ecc16338ea8bf4f8f693aaf628 RANDOM SEED=77168906 node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.72 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5441.50 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29099732 kB Buffers: 145192 kB Cached: 3461268 kB SwapCached: 0 kB Active: 1217776 kB Inactive: 2479016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29099732 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2044 kB Writeback: 0 kB AnonPages: 90228 kB Mapped: 15716 kB Slab: 91136 kB PageTables: 5008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 229024 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73620 MiB End job on node131 at 2010-07-07 22:57:42