Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.416936 | 0.417664 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb |
MD5SUM | ade4038b6c8c483ca1d44b3698e37050 |
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 | 0.054991 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
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/430618-1177996984/instance-430618-1177996984.opb 0.00/0.00 c File size is 3658 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: 280 Constr: 372 175/0/197 Lit: 1570 Watch. Lit: 1002 0.00/0.00 c Obj. Vars: 5 (1.78571 % 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 0 280 372 1570 4 1341 2148 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.09/0.14 c 103 280 475 5019 10 1530 2363 103 11444 0.01 0.09/0.14 c 253 280 625 9345 14 1790 2600 253 14882 0.02 0.09/0.14 c 478 280 850 16164 19 2256 2861 478 17071 0.03 0.09/0.14 c 818 280 1190 25550 21 2916 3148 818 17404 0.05 0.09/0.14 c 1326 280 1698 39401 23 3935 3463 1326 18416 0.07 0.09/0.14 c 2089 280 2461 62205 25 5483 3810 2089 15825 0.13 0.09/0.14 o 13 0.144 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 2277 280 2650 67298 25 5856 2158 2278 15812 0.14 0.19/0.27 c 2378 280 1553 35075 22 3671 2374 1181 15050 0.16 0.19/0.27 c 2628 273 1803 41995 23 4181 2612 1431 14931 0.18 0.19/0.27 c 3104 273 2279 56279 24 5110 2874 1907 14504 0.21 0.19/0.27 o 3 0.27 0.40/0.40 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.40/0.40 c 3640 273 2816 71265 25 6197 2156 2444 13481 0.27 0.40/0.40 c 3743 273 1555 33289 21 3649 2372 1183 13367 0.28 0.40/0.40 c 3993 273 1805 41751 23 4138 2610 1433 13221 0.30 0.40/0.40 c 4468 273 2280 56184 24 5112 2872 1908 12765 0.35 0.40/0.40 o 2 0.404 0.40/0.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.40/0.41 c 5136 266 2949 74874 25 6463 2154 2577 12712 0.40 0.40/0.41 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 0.40/0.41 v -x32 -x33 -x34 x35 x36 x37 x38 -x39 -x40 -x41 x42 x43 -x44 -x45 -x71 -x72 -x73 -x74 -x75 -x46 x47 -x48 -x49 -x50 -x76 x77 -x78 -x79 0.40/0.41 v -x80 -x51 x52 x53 -x54 -x55 -x81 -x82 -x83 -x84 -x85 -x56 x57 -x58 -x59 -x60 -x86 x87 -x88 -x89 -x90 -x61 x62 -x63 -x64 -x65 x91 0.40/0.41 v -x92 -x93 -x94 -x95 -x66 x67 -x68 -x69 -x70 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 0.40/0.41 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.40/0.41 c 15 5180 508 7618 1496 32264 1124 12572 0.41 0.40/0.41 c Objective: 2 0.40/0.41 s OPTIMUM FOUND 0.40/0.41 c Total time: 0.412 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-430618-1177996984 -o ROOT/results/node48/solver-430618-1177996984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430618-1177996984/instance-430618-1177996984.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: 0.78 0.95 0.96 3/64 29247 /proc/meminfo: memFree=1796032/2055920 swapFree=4183896/4192956 [pid=29247] ppid=29245 vsize=11740 CPUtime=0 /proc/29247/stat : 29247 (bsolo3.0.16) R 29245 29247 28215 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 154543746 12021760 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29247/statm: 982 348 292 324 0 50 0 [startup+0.057252 s] /proc/loadavg: 0.78 0.95 0.96 3/64 29247 /proc/meminfo: memFree=1796032/2055920 swapFree=4183896/4192956 [pid=29247] ppid=29245 vsize=4584 CPUtime=0.05 /proc/29247/stat : 29247 (bsolo3.0.16) R 29245 29247 28215 0 -1 4194304 542 0 0 0 5 0 0 0 18 0 1 0 154543746 4694016 510 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29247/statm: 1146 510 312 324 0 215 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4584 [startup+0.102256 s] /proc/loadavg: 0.78 0.95 0.96 3/64 29247 /proc/meminfo: memFree=1796032/2055920 swapFree=4183896/4192956 [pid=29247] ppid=29245 vsize=4844 CPUtime=0.09 /proc/29247/stat : 29247 (bsolo3.0.16) R 29245 29247 28215 0 -1 4194304 629 0 0 0 9 0 0 0 18 0 1 0 154543746 4960256 597 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29247/statm: 1211 597 312 324 0 280 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4844 [startup+0.302273 s] /proc/loadavg: 0.78 0.95 0.96 3/64 29247 /proc/meminfo: memFree=1796032/2055920 swapFree=4183896/4192956 [pid=29247] ppid=29245 vsize=5220 CPUtime=0.29 /proc/29247/stat : 29247 (bsolo3.0.16) R 29245 29247 28215 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 154543746 5345280 689 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29247/statm: 1305 689 313 324 0 374 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5220 Solver just ended. Dumping a history of the last processes samples [startup+0.401289 s] /proc/loadavg: 0.78 0.95 0.96 3/64 29247 /proc/meminfo: memFree=1796032/2055920 swapFree=4183896/4192956 [pid=29247] ppid=29245 vsize=5220 CPUtime=0.4 /proc/29247/stat : 29247 (bsolo3.0.16) R 29245 29247 28215 0 -1 4194304 723 0 0 0 39 1 0 0 19 0 1 0 154543746 5345280 691 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29247/statm: 1305 691 313 324 0 374 0 Current children cumulated CPU time (s) 0.4 Current children cumulated vsize (KiB) 5220 Child status: 0 Real time (s): 0.417664 CPU time (s): 0.416936 CPU user time (s): 0.405938 CPU system time (s): 0.010998 CPU usage (%): 99.8257 Max. virtual memory (cumulated for all children) (KiB): 5220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.405938 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 737 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= 0 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node48 on Tue May 1 05:23:04 UTC 2007 IDJOB= 430618 IDBENCH= 47993 IDSOLVER= 163 FILE ID= node48/430618-1177996984 PBS_JOBID= 4728251 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=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430618-1177996984/instance-430618-1177996984.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-430618-1177996984 -o ROOT/results/node48/solver-430618-1177996984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430618-1177996984/instance-430618-1177996984.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ade4038b6c8c483ca1d44b3698e37050 RANDOM SEED= 593716485 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1796440 kB Buffers: 21848 kB Cached: 163736 kB SwapCached: 3116 kB Active: 45360 kB Inactive: 150748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796440 kB SwapTotal: 4192956 kB SwapFree: 4183896 kB Dirty: 6772 kB Writeback: 0 kB Mapped: 16444 kB Slab: 49372 kB Committed_AS: 1373372 kB PageTables: 1388 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 node48 on Tue May 1 05:23:05 UTC 2007