Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 244 | 10.0515 | 10.0536 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b2.opb |
MD5SUM | 074c87f3baaaee27cf79610ce4b49729 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 244 |
Best CPU time to get the best result obtained on this benchmark | 5.04023 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 244 |
Optimality of the best value was proved | YES |
Number of variables | 522 |
Total number of constraints | 2819 |
Number of constraints which are clauses | 2819 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 522 |
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 | 522 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 522 |
Number of bits of the biggest sum of numbers | 10 |
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/458942-1178645837/instance-458942-1178645837.opb ...... 0.02/0.04 c done parsing opb. 0.02/0.04 o 261 0.09/0.10 o 260 0.09/0.16 o 259 0.09/0.18 o 258 0.19/0.29 o 257 0.29/0.33 o 256 0.29/0.33 o 255 0.29/0.35 o 254 0.39/0.44 o 253 0.49/0.59 o 252 0.69/0.76 o 251 0.79/0.80 o 250 1.09/1.16 o 249 1.19/1.27 o 248 1.29/1.30 o 247 1.29/1.32 o 246 1.29/1.33 o 245 1.29/1.35 o 244 9.99/10.04 o 244 9.99/10.05 s OPTIMUM FOUND 9.99/10.05 c Total Run Time 10.0095 9.99/10.05 v x1 -x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12 9.99/10.05 v -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x14 -x140 9.99/10.05 v x141 -x142 x143 -x144 x145 -x146 x147 -x148 -x149 x15 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 -x159 -x16 x160 x161 9.99/10.05 v -x162 -x163 -x164 x165 -x166 -x167 x168 x169 x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 x179 -x18 -x180 x181 9.99/10.05 v -x182 -x183 -x184 -x185 -x186 x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 -x194 x195 -x196 x197 -x198 x199 -x2 x20 -x200 x201 9.99/10.05 v -x202 -x203 -x204 -x205 x206 x207 -x208 x209 x21 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 x219 -x22 -x220 x221 -x222 9.99/10.05 v x223 -x224 x225 -x226 -x227 -x228 x229 x23 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 9.99/10.05 v -x244 x245 -x246 x247 -x248 -x249 x25 x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x26 -x260 x261 -x262 x263 -x264 9.99/10.05 v x265 -x266 x267 -x268 x269 x27 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x28 -x280 x281 -x282 x283 -x284 x285 9.99/10.05 v -x286 x287 -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30 -x300 x301 -x302 x303 -x304 x305 -x306 9.99/10.05 v x307 -x308 x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x32 -x320 x321 -x322 x323 -x324 x325 -x326 x327 9.99/10.05 v -x328 -x329 x33 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x34 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 x348 9.99/10.05 v x349 x35 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x36 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 9.99/10.05 v x37 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x39 9.99/10.05 v x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 -x4 -x40 x400 x401 -x402 -x403 x404 -x405 x406 x407 -x408 -x409 x41 x410 9.99/10.05 v -x411 x412 x413 -x414 -x415 x416 x417 -x418 -x419 -x42 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x43 x430 x431 9.99/10.05 v -x432 -x433 x434 -x435 x436 x437 -x438 x439 -x44 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x45 x450 -x451 x452 9.99/10.05 v -x453 x454 x455 -x456 -x457 -x458 -x459 -x46 x460 x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 x47 x470 -x471 x472 x473 9.99/10.05 v -x474 -x475 x476 -x477 x478 x479 -x48 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x49 x490 x491 -x492 x493 -x494 9.99/10.05 v -x495 x496 -x497 x498 x499 -x5 -x50 -x500 -x501 x502 -x503 x504 -x505 x506 -x507 x508 x509 x51 -x510 x511 -x512 -x513 x514 -x515 9.99/10.05 v x516 -x517 x518 x519 -x52 -x520 -x521 x522 x53 -x54 x55 -x56 x57 -x58 x59 x6 -x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 x7 -x70 9.99/10.05 v x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 -x8 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 x9 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 9.99/10.05 v x99
OK 244
/tmp/evaluation/458942-1178645837/instance-458942-1178645837.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-458942-1178645837 -o ROOT/results/node34/solver-458942-1178645837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458942-1178645837/instance-458942-1178645837.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31909 /proc/meminfo: memFree=1793216/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=1456 CPUtime=0 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 312499132 1490944 133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530024 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 364 133 86 219 0 141 0 [startup+0.025297 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31909 /proc/meminfo: memFree=1793216/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=1456 CPUtime=0.02 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 178 0 0 0 2 0 0 0 18 0 1 0 312499132 1490944 160 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 364 160 86 219 0 141 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1456 [startup+0.101302 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31909 /proc/meminfo: memFree=1793216/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=1652 CPUtime=0.09 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 312499132 1691648 224 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 413 224 102 219 0 190 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1652 [startup+0.301317 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31909 /proc/meminfo: memFree=1793216/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=1652 CPUtime=0.29 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 0 312499132 1691648 258 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 413 258 102 219 0 190 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1652 [startup+0.70135 s] /proc/loadavg: 0.92 0.98 0.99 3/77 31909 /proc/meminfo: memFree=1793216/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=2616 CPUtime=0.69 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 399 0 0 0 69 0 0 0 23 0 1 0 312499132 2678784 381 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 654 381 102 219 0 431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2616 [startup+1.50141 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1791800/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=3640 CPUtime=1.49 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 565 0 0 0 149 0 0 0 25 0 1 0 312499132 3727360 547 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 910 547 102 219 0 687 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3640 [startup+3.10154 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1789560/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=6276 CPUtime=3.09 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 1395 0 0 0 308 1 0 0 25 0 1 0 312499132 6426624 1328 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 1569 1328 102 219 0 1346 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6276 [startup+6.30179 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1783288/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=10640 CPUtime=6.29 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2583 0 0 0 626 3 0 0 25 0 1 0 312499132 10895360 2516 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2660 2516 102 219 0 2437 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10640 Solver just ended. Dumping a history of the last processes samples [startup+7.90192 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1782904/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=10904 CPUtime=7.89 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2660 0 0 0 786 3 0 0 25 0 1 0 312499132 11165696 2593 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2726 2593 102 219 0 2503 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 10904 [startup+8.70198 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1782648/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=11420 CPUtime=8.69 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2771 0 0 0 866 3 0 0 25 0 1 0 312499132 11694080 2607 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2855 2607 102 219 0 2632 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 11420 [startup+9.50104 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1782648/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=11552 CPUtime=9.49 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2819 0 0 0 946 3 0 0 25 0 1 0 312499132 11829248 2655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2888 2655 102 219 0 2665 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 11552 [startup+9.90508 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1782584/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=11552 CPUtime=9.89 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2831 0 0 0 986 3 0 0 25 0 1 0 312499132 11829248 2667 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2888 2667 102 219 0 2665 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 11552 [startup+10.0011 s] /proc/loadavg: 0.93 0.98 0.99 2/78 31910 /proc/meminfo: memFree=1782584/2055920 swapFree=4159088/4192956 [pid=31909] ppid=31907 vsize=11552 CPUtime=9.99 /proc/31909/stat : 31909 (PBS4_SAT07v2) R 31907 31909 31540 0 -1 4194304 2835 0 0 0 996 3 0 0 25 0 1 0 312499132 11829248 2671 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31909/statm: 2888 2671 102 219 0 2665 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (KiB) 11552 Child status: 0 Real time (s): 10.0536 CPU time (s): 10.0515 CPU user time (s): 10.0095 CPU system time (s): 0.041993 CPU usage (%): 99.9788 Max. virtual memory (cumulated for all children) (KiB): 11552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.0095 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2843 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= 9 involuntary context switches= 15 runsolver used 0.007998 second user time and 0.032994 second system time The end
Begin job on node34 on Tue May 8 17:37:17 UTC 2007 IDJOB= 458942 IDBENCH= 2204 IDSOLVER= 200 FILE ID= node34/458942-1178645837 PBS_JOBID= 5218384 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b2.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458942-1178645837/instance-458942-1178645837.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-458942-1178645837 -o ROOT/results/node34/conversion-458942-1178645837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458942-1178645837/instance-458942-1178645837.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-458942-1178645837 -o ROOT/results/node34/solver-458942-1178645837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458942-1178645837/instance-458942-1178645837.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 074c87f3baaaee27cf79610ce4b49729 RANDOM SEED= 559791233 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1793560 kB Buffers: 36544 kB Cached: 116052 kB SwapCached: 2988 kB Active: 104784 kB Inactive: 71484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1793560 kB SwapTotal: 4192956 kB SwapFree: 4159088 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 30768 kB Slab: 71380 kB Committed_AS: 5385940 kB PageTables: 1980 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 node34 on Tue May 8 17:37:27 UTC 2007