Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 8.86065 | 8.86305 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb |
MD5SUM | 25501d4a2c2486afc31eecdd3e3f0e09 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.072988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 84 |
Total number of constraints | 9 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 196 |
Sum of products size (including duplicates) | 392 |
Number of different products | 196 |
Sum of products size | 392 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452826-1177981942/instance-452826-1177981942.opb 0.00/0.00 c File size is 3651 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 280 Constr: 405 196/0/209 Lit: 1701 Watch. Lit: 1054 0.00/0.00 c Obj. Vars: 7 (2.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 280 405 1701 4 1459 2291 0 0 0.01 0.00/0.00 c Switching off LPR mode. 1.49/1.50 c 101 280 506 6654 13 1636 2521 101 9181 0.01 1.49/1.50 c 251 280 656 15286 23 1922 2774 251 12550 0.02 1.49/1.50 c 476 280 881 27063 30 2353 3052 476 12864 0.04 1.49/1.50 c 814 280 1219 46012 37 3007 3358 814 13129 0.06 1.49/1.50 c 1324 280 1729 76323 44 4037 3694 1324 11614 0.11 1.49/1.50 c 2088 280 2493 114652 45 5566 4064 2088 10086 0.21 1.49/1.50 c 3235 280 3640 174484 47 7822 4471 3235 8863 0.36 1.49/1.50 c 4957 280 2873 126308 43 6313 4919 2468 8387 0.59 1.49/1.50 c 7541 280 2866 118859 41 6348 5411 2461 6912 1.09 1.49/1.50 o 17 1.498 3.39/3.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.39/3.47 c 10406 280 5732 272015 47 12072 2305 5327 6946 1.50 3.39/3.47 c 10507 271 1660 70149 42 3971 2536 1255 6880 1.53 3.39/3.47 c 10757 271 1910 82017 42 4447 2790 1505 6971 1.54 3.39/3.47 c 11233 271 2386 107084 44 5386 3070 1981 7096 1.58 3.39/3.47 c 12047 271 3200 144576 45 7011 3378 2795 7149 1.69 3.39/3.47 c 13368 271 2774 109742 39 6151 3716 2369 6944 1.93 3.39/3.47 c 15449 271 2948 114879 38 6498 4088 2543 6659 2.32 3.39/3.47 c 18672 262 3926 169804 43 8416 4497 3521 6802 2.75 3.39/3.47 o 7 3.471 4.39/4.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.39/4.44 c 23202 262 3558 159147 44 7722 2301 3153 6682 3.47 4.39/4.44 c 23303 244 1661 60576 36 3939 2532 1256 6680 3.49 4.39/4.44 c 23553 244 1911 76173 39 4447 2786 1506 6714 3.51 4.39/4.44 c 24028 244 2386 97646 40 5387 3065 1981 6776 3.55 4.39/4.44 c 24843 244 3201 134608 42 7024 3372 2796 6847 3.63 4.39/4.44 c 26163 244 2761 110883 40 6140 3710 2356 6937 3.77 4.39/4.44 c 28244 244 2841 126371 44 6250 4082 2436 6951 4.06 4.39/4.44 o 5 4.437 4.39/4.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.39/4.49 c 30997 241 3420 143357 41 7460 2297 3015 6986 4.44 4.39/4.49 c 31097 241 1660 58522 35 3959 2527 1255 6984 4.45 4.39/4.49 c 31347 241 1910 71625 37 4404 2780 1505 6998 4.48 4.39/4.49 o 3 4.487 8.79/8.86 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.79/8.86 c 31440 241 2004 76029 37 4638 2297 1599 7006 4.49 8.79/8.86 c 31541 222 2105 81149 38 4828 2527 1700 7010 4.50 8.79/8.86 c 31791 222 2355 93070 39 5322 2780 1950 7025 4.53 8.79/8.86 c 32267 222 2831 117883 41 6275 3059 2426 7029 4.59 8.79/8.86 c 33080 222 2012 81376 40 4616 3365 1607 6949 4.76 8.79/8.86 c 34400 222 3332 146367 43 7228 3702 2927 6821 5.04 8.79/8.86 c 36482 222 3457 146886 42 7494 4073 3052 6591 5.54 8.79/8.86 c 39706 222 2452 92449 37 5519 4481 2047 6398 6.21 8.79/8.86 c 44642 221 2720 109532 40 6040 4930 2315 5750 7.76 8.79/8.86 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 8.79/8.86 v x32 -x33 -x34 x35 x36 -x37 -x38 x39 -x40 -x41 -x42 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x64 -x65 8.79/8.86 v x66 -x67 -x68 -x69 -x70 x50 -x51 -x52 x53 -x54 -x55 -x56 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 x80 -x81 -x82 -x83 -x84 8.79/8.86 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.79/8.86 c 36 48973 722 53472 4492 169002 4087 5531 8.85 8.79/8.86 c Objective: 3 8.79/8.86 s OPTIMUM FOUND 8.79/8.86 c Total time: 8.854 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-452826-1177981942 -o ROOT/results/node62/solver-452826-1177981942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452826-1177981942/instance-452826-1177981942.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: 0.87 0.95 0.90 3/64 29229 /proc/meminfo: memFree=1878752/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=11740 CPUtime=0 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 116770181 12021760 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 982 346 290 324 0 51 0 [startup+0.0922461 s] /proc/loadavg: 0.87 0.95 0.90 3/64 29229 /proc/meminfo: memFree=1878752/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=4968 CPUtime=0.08 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 635 0 0 0 8 0 0 0 18 0 1 0 116770181 5087232 604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 1242 604 310 324 0 312 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4968 [startup+0.101245 s] /proc/loadavg: 0.87 0.95 0.90 3/64 29229 /proc/meminfo: memFree=1878752/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=4968 CPUtime=0.09 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 116770181 5087232 627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 1242 627 310 324 0 312 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4968 [startup+0.301268 s] /proc/loadavg: 0.87 0.95 0.90 3/64 29229 /proc/meminfo: memFree=1878752/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=6276 CPUtime=0.29 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 973 0 0 0 29 0 0 0 19 0 1 0 116770181 6426624 942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 1569 942 310 324 0 639 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6276 [startup+0.701316 s] /proc/loadavg: 0.87 0.95 0.90 3/64 29229 /proc/meminfo: memFree=1878752/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=7704 CPUtime=0.69 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1349 0 0 0 69 0 0 0 22 0 1 0 116770181 7888896 1318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 1926 1318 310 324 0 996 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7704 [startup+1.50141 s] /proc/loadavg: 0.87 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1874712/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=1.49 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1436 0 0 0 149 0 0 0 25 0 1 0 116770181 8282112 1405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1405 310 324 0 1092 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8088 [startup+3.1016 s] /proc/loadavg: 0.87 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1874200/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=3.09 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 309 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8088 [startup+6.30197 s] /proc/loadavg: 0.88 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1873952/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=6.29 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 629 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572691 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8088 Solver just ended. Dumping a history of the last processes samples [startup+7.90116 s] /proc/loadavg: 0.88 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1873960/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=7.89 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 789 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 8088 [startup+8.3012 s] /proc/loadavg: 0.88 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1873960/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=8.29 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 829 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 8088 [startup+8.70125 s] /proc/loadavg: 0.89 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1874024/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=8.69 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 869 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 8088 [startup+8.80526 s] /proc/loadavg: 0.89 0.95 0.90 2/65 29230 /proc/meminfo: memFree=1874024/2055920 swapFree=4184544/4192956 [pid=29229] ppid=29227 vsize=8088 CPUtime=8.79 /proc/29229/stat : 29229 (bsolo3.0.17) R 29227 29229 28043 0 -1 4194304 1444 0 0 0 879 0 0 0 25 0 1 0 116770181 8282112 1413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29229/statm: 2022 1413 311 324 0 1092 0 Current children cumulated CPU time (s) 8.79 Current children cumulated vsize (KiB) 8088 Child status: 0 Real time (s): 8.86305 CPU time (s): 8.86065 CPU user time (s): 8.85065 CPU system time (s): 0.009998 CPU usage (%): 99.9729 Max. virtual memory (cumulated for all children) (KiB): 8088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.85065 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1448 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= 12 involuntary context switches= 20 runsolver used 0.011998 second user time and 0.020996 second system time The end
Begin job on node62 on Tue May 1 01:12:22 UTC 2007 IDJOB= 452826 IDBENCH= 47893 IDSOLVER= 199 FILE ID= node62/452826-1177981942 PBS_JOBID= 4728136 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452826-1177981942/instance-452826-1177981942.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-452826-1177981942 -o ROOT/results/node62/solver-452826-1177981942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452826-1177981942/instance-452826-1177981942.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 25501d4a2c2486afc31eecdd3e3f0e09 RANDOM SEED= 232435384 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1879224 kB Buffers: 4084 kB Cached: 101260 kB SwapCached: 2232 kB Active: 53768 kB Inactive: 61520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1879224 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 6740 kB Writeback: 0 kB Mapped: 16448 kB Slab: 47428 kB Committed_AS: 1325296 kB PageTables: 1464 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= 66558 MiB End job on node62 on Tue May 1 01:12:31 UTC 2007