Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.345946 | 0.349432 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.049991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432144-1178014148/instance-432144-1178014148.opb 0.00/0.00 c File size is 3160 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 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: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.17 c 100 240 419 3974 9 1310 2023 100 12500 0.01 0.09/0.17 c 251 240 570 9600 16 1631 2226 251 14764 0.02 0.09/0.17 c 477 240 796 15844 19 2031 2449 477 17035 0.03 0.09/0.17 c 815 240 1134 25607 22 2721 2694 815 18111 0.04 0.09/0.17 c 1323 240 1642 39578 24 3756 2964 1323 16961 0.08 0.09/0.17 c 2087 240 2406 62401 25 5269 3261 2087 15123 0.14 0.09/0.17 o 17 0.172 0.28/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.31 c 2487 240 2807 73399 26 6099 1849 2488 14459 0.17 0.28/0.31 c 2588 240 1346 29076 21 3180 2034 1027 14219 0.18 0.28/0.31 c 2838 240 1596 36623 22 3680 2238 1277 13980 0.20 0.28/0.31 c 3313 240 2071 49271 23 4626 2462 1752 13522 0.24 0.28/0.31 o 5 0.315 0.28/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.32 c 4013 240 2772 67369 24 6020 1849 2453 12739 0.32 0.28/0.32 o 3 0.322 0.28/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.34 c 4055 226 1288 25954 20 3081 1845 969 12593 0.32 0.28/0.34 c 4157 211 1390 28550 20 3280 2030 1071 12521 0.33 0.28/0.34 o 2 0.343 0.28/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.34 c 4302 211 1536 32056 20 3550 1839 1217 12505 0.34 0.28/0.34 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 0.28/0.34 v x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 x40 -x61 -x62 -x63 -x64 -x65 -x41 x42 -x43 -x44 -x45 x66 -x67 x68 -x69 -x70 -x46 x47 -x48 0.28/0.34 v -x49 -x50 x71 -x72 -x73 -x74 -x75 -x51 x52 -x53 -x54 x55 -x76 -x77 -x78 -x79 -x80 -x56 x57 x58 -x59 x60 x81 -x82 -x83 -x84 -x85 0.28/0.34 v -x86 x87 -x88 -x89 -x90 0.28/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.28/0.34 c 14 4302 417 6433 1536 32056 1217 12505 0.34 0.28/0.34 c Objective: 2 0.28/0.34 s OPTIMUM FOUND 0.28/0.34 c Total time: 0.344 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-432144-1178014148 -o ROOT/results/node45/solver-432144-1178014148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432144-1178014148/instance-432144-1178014148.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: 0.84 0.92 0.96 3/77 12152 /proc/meminfo: memFree=1799584/2055920 swapFree=4157780/4192956 [pid=12152] ppid=12150 vsize=3928 CPUtime=0 /proc/12152/stat : 12152 (bsolo3.0.16) R 12150 12152 10431 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 156260439 4022272 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12152/statm: 982 348 292 324 0 50 0 [startup+0.0941231 s] /proc/loadavg: 0.84 0.92 0.96 3/77 12152 /proc/meminfo: memFree=1799584/2055920 swapFree=4157780/4192956 [pid=12152] ppid=12150 vsize=4828 CPUtime=0.08 /proc/12152/stat : 12152 (bsolo3.0.16) R 12150 12152 10431 0 -1 4194304 602 0 0 0 8 0 0 0 18 0 1 0 156260439 4943872 570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12152/statm: 1207 571 312 324 0 276 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4828 [startup+0.101123 s] /proc/loadavg: 0.84 0.92 0.96 3/77 12152 /proc/meminfo: memFree=1799584/2055920 swapFree=4157780/4192956 [pid=12152] ppid=12150 vsize=4828 CPUtime=0.09 /proc/12152/stat : 12152 (bsolo3.0.16) R 12150 12152 10431 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 156260439 4943872 582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12152/statm: 1207 582 312 324 0 276 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4828 [startup+0.301144 s] /proc/loadavg: 0.84 0.92 0.96 3/77 12152 /proc/meminfo: memFree=1799584/2055920 swapFree=4157780/4192956 [pid=12152] ppid=12150 vsize=5220 CPUtime=0.28 /proc/12152/stat : 12152 (bsolo3.0.16) R 12150 12152 10431 0 -1 4194304 725 0 0 0 28 0 0 0 19 0 1 0 156260439 5345280 693 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12152/statm: 1305 693 313 324 0 374 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 5220 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.349432 CPU time (s): 0.345946 CPU user time (s): 0.335948 CPU system time (s): 0.009998 CPU usage (%): 99.0024 Max. virtual memory (cumulated for all children) (KiB): 5220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.335948 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= 726 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= 9 runsolver used 0.000999 second user time and 0.008998 second system time The end
Begin job on node45 on Tue May 1 10:09:08 UTC 2007 IDJOB= 432144 IDBENCH= 48102 IDSOLVER= 163 FILE ID= node45/432144-1178014148 PBS_JOBID= 4728265 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432144-1178014148/instance-432144-1178014148.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-432144-1178014148 -o ROOT/results/node45/solver-432144-1178014148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432144-1178014148/instance-432144-1178014148.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED= 152992210 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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: 1799928 kB Buffers: 37876 kB Cached: 133316 kB SwapCached: 14176 kB Active: 44684 kB Inactive: 149856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1799928 kB SwapTotal: 4192956 kB SwapFree: 4157780 kB Dirty: 6772 kB Writeback: 0 kB Mapped: 30380 kB Slab: 46880 kB Committed_AS: 1499116 kB PageTables: 1736 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 node45 on Tue May 1 10:09:09 UTC 2007