Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.25796 | 0.26101 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb |
MD5SUM | af6a557bae55dcfbf0cc06cf0559c9b3 |
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 | 0.043992 |
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 | 75 |
Total number of constraints | 11 |
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 | 11 |
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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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/453025-1178012810/instance-453025-1178012810.opb 0.00/0.00 c File size is 2671 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: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716 0.00/0.00 c Obj. Vars: 5 (2.5 % 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 0 200 266 1120 4 957 1531 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.03 c 101 200 367 4650 12 1146 1685 101 11222 0.01 0.00/0.03 c 252 200 518 8672 16 1449 1854 252 16800 0.01 0.00/0.03 c 479 200 745 14937 20 1878 2040 479 19958 0.02 0.00/0.03 o 25 0.027 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 523 200 790 16119 20 1972 1541 524 19370 0.03 0.00/0.06 c 625 200 892 18979 21 2186 1696 626 19531 0.03 0.00/0.06 c 875 200 1142 26087 22 2662 1866 876 18617 0.05 0.00/0.06 o 11 0.064 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1164 200 1432 34307 23 3263 1541 1166 17907 0.07 0.19/0.23 c 1265 200 1533 37757 24 3483 1696 1267 17094 0.07 0.19/0.23 c 1515 200 1783 44397 24 3969 1866 1517 17215 0.09 0.19/0.23 c 1991 200 1219 27658 22 2846 2053 953 15198 0.13 0.19/0.23 c 2804 193 2032 50037 24 4451 2259 1766 12517 0.22 0.19/0.23 o 3 0.23 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2878 193 2107 52222 24 4629 1539 1841 12513 0.23 0.19/0.25 c 2978 193 1138 24068 21 2659 1693 872 12305 0.24 0.19/0.25 o 2 0.249 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 3052 193 1213 25827 21 2831 1539 947 12257 0.25 0.19/0.25 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 0.19/0.25 v x32 -x33 -x34 -x35 x51 -x52 -x53 -x54 -x55 -x36 x37 -x38 -x39 -x40 x56 -x57 -x58 -x59 -x60 -x41 x42 -x43 -x44 x45 -x61 -x62 -x63 0.19/0.25 v -x64 -x65 -x46 x47 x48 -x49 x50 x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 0.19/0.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.25 c 14 3142 296 4683 1303 28609 1037 12273 0.26 0.19/0.25 c Objective: 2 0.19/0.25 s OPTIMUM FOUND 0.19/0.25 c Total time: 0.256 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-453025-1178012810 -o ROOT/results/node37/solver-453025-1178012810 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453025-1178012810/instance-453025-1178012810.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 0.94 0.98 3/78 9746 /proc/meminfo: memFree=1820712/2055920 swapFree=4145560/4192956 [pid=9746] ppid=9744 vsize=3928 CPUtime=0 /proc/9746/stat : 9746 (bsolo3.0.17) R 9744 9746 8179 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 249193483 4022272 348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9746/statm: 982 348 290 324 0 51 0 [startup+0.0780629 s] /proc/loadavg: 0.87 0.94 0.98 3/78 9746 /proc/meminfo: memFree=1820712/2055920 swapFree=4145560/4192956 [pid=9746] ppid=9744 vsize=4576 CPUtime=0.07 /proc/9746/stat : 9746 (bsolo3.0.17) R 9744 9746 8179 0 -1 4194304 568 0 0 0 7 0 0 0 18 0 1 0 249193483 4685824 537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9746/statm: 1144 537 311 324 0 214 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4576 [startup+0.101067 s] /proc/loadavg: 0.87 0.94 0.98 3/78 9746 /proc/meminfo: memFree=1820712/2055920 swapFree=4145560/4192956 [pid=9746] ppid=9744 vsize=4832 CPUtime=0.09 /proc/9746/stat : 9746 (bsolo3.0.17) R 9744 9746 8179 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 249193483 4947968 579 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9746/statm: 1208 579 311 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 Solver just ended. Dumping a history of the last processes samples [startup+0.201085 s] /proc/loadavg: 0.87 0.94 0.98 3/78 9746 /proc/meminfo: memFree=1820712/2055920 swapFree=4145560/4192956 [pid=9746] ppid=9744 vsize=4968 CPUtime=0.19 /proc/9746/stat : 9746 (bsolo3.0.17) R 9744 9746 8179 0 -1 4194304 653 0 0 0 19 0 0 0 18 0 1 0 249193483 5087232 622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9746/statm: 1242 622 311 324 0 312 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4968 Child status: 0 Real time (s): 0.26101 CPU time (s): 0.25796 CPU user time (s): 0.255961 CPU system time (s): 0.001999 CPU usage (%): 98.8314 Max. virtual memory (cumulated for all children) (KiB): 4968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.255961 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 657 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 0.000999 second user time and 0.008998 second system time The end
Begin job on node37 on Tue May 1 09:46:50 UTC 2007 IDJOB= 453025 IDBENCH= 48092 IDSOLVER= 199 FILE ID= node37/453025-1178012810 PBS_JOBID= 4728263 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=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453025-1178012810/instance-453025-1178012810.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-453025-1178012810 -o ROOT/results/node37/solver-453025-1178012810 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453025-1178012810/instance-453025-1178012810.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= af6a557bae55dcfbf0cc06cf0559c9b3 RANDOM SEED= 370371336 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1821184 kB Buffers: 35356 kB Cached: 112552 kB SwapCached: 14952 kB Active: 69772 kB Inactive: 101524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821184 kB SwapTotal: 4192956 kB SwapFree: 4145560 kB Dirty: 6656 kB Writeback: 0 kB Mapped: 30308 kB Slab: 48816 kB Committed_AS: 2212444 kB PageTables: 2000 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 node37 on Tue May 1 09:46:51 UTC 2007