Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 2.48762 | 2.4899 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb |
MD5SUM | 84a6dc06fba278aa97da18c43cb21b39 |
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 | 0.051991 |
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 | 72 |
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 | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
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/431766-1178010195/instance-431766-1178010195.opb 0.00/0.00 c File size is 2851 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 216 Constr: 301 144/0/157 Lit: 1266 Watch. Lit: 794 0.00/0.00 c Obj. Vars: 6 (2.77778 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 216 301 1266 4 1084 1715 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.49/0.53 c 100 216 401 5021 12 1264 1887 100 12500 0.01 0.49/0.53 c 251 216 552 11071 20 1526 2076 251 16733 0.01 0.49/0.53 c 476 216 777 18444 23 1977 2284 476 16413 0.03 0.49/0.53 c 814 216 1115 31909 28 2643 2513 814 16280 0.05 0.49/0.53 c 1322 216 1623 51989 32 3661 2765 1322 14215 0.09 0.49/0.53 c 2086 216 2387 82111 34 5214 3042 2086 14094 0.15 0.49/0.53 c 3232 216 1844 57469 31 4157 3347 1543 10955 0.29 0.49/0.53 c 4954 216 3566 125206 35 7585 3682 3265 10630 0.47 0.49/0.53 o 17 0.533 0.59/0.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.61 c 5546 216 2158 71708 33 4760 1727 1857 10385 0.53 0.59/0.61 c 5648 208 1268 37779 29 3015 1900 967 10401 0.54 0.59/0.61 c 5900 208 1520 47461 31 3493 2091 1219 10516 0.56 0.59/0.61 c 6376 208 1996 65218 32 4440 2301 1695 10752 0.59 0.59/0.61 o 9 0.612 0.69/0.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.74 c 6608 208 2229 73945 33 4923 1725 1928 10797 0.61 0.69/0.74 c 6709 200 1267 36975 29 3016 1898 966 10820 0.62 0.69/0.74 c 6959 200 1517 47680 31 3507 2088 1216 10941 0.64 0.69/0.74 c 7434 200 1992 66118 33 4436 2297 1691 10884 0.68 0.69/0.74 o 3 0.736 2.39/2.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.39/2.48 c 8026 200 2585 85132 32 5625 1723 2284 10904 0.74 2.39/2.48 c 8126 193 1266 32438 25 2994 1896 965 10892 0.75 2.39/2.48 c 8377 193 1517 42105 27 3506 2086 1216 10993 0.76 2.39/2.48 c 8853 193 1993 59676 29 4426 2295 1692 11066 0.80 2.39/2.48 c 9668 193 1592 47578 29 3635 2525 1291 10887 0.89 2.39/2.48 c 10988 175 1569 48724 31 3588 2778 1268 10783 1.02 2.39/2.48 c 13070 175 2083 65940 31 4597 3056 1782 10108 1.29 2.39/2.48 c 16293 174 1914 58963 30 4255 3362 1613 9791 1.66 2.39/2.48 c 21229 164 3339 98540 29 7112 3699 3038 9134 2.32 2.39/2.48 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 2.39/2.48 v -x32 -x33 -x34 -x35 x36 -x49 -x50 -x51 -x52 -x53 -x54 x37 -x38 -x39 -x40 -x41 -x42 x55 -x56 -x57 -x58 x59 -x60 x43 x44 x45 -x46 2.39/2.48 v x47 -x48 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 2.39/2.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.48 c 25 21886 642 25361 3996 115531 3695 8814 2.48 2.39/2.48 c Objective: 3 2.39/2.48 s OPTIMUM FOUND 2.39/2.48 c Total time: 2.483 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-431766-1178010195 -o ROOT/results/node2/solver-431766-1178010195 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431766-1178010195/instance-431766-1178010195.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: 0.98 1.04 1.00 3/77 2032 /proc/meminfo: memFree=1815776/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=3928 CPUtime=0 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 277057267 4022272 352 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 982 353 292 324 0 50 0 [startup+0.078889 s] /proc/loadavg: 0.98 1.04 1.00 3/77 2032 /proc/meminfo: memFree=1815776/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=4704 CPUtime=0.07 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 590 0 0 0 7 0 0 0 18 0 1 0 277057267 4816896 558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1176 558 312 324 0 245 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4704 [startup+0.101891 s] /proc/loadavg: 0.98 1.04 1.00 3/77 2032 /proc/meminfo: memFree=1815776/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=4832 CPUtime=0.09 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 624 0 0 0 9 0 0 0 18 0 1 0 277057267 4947968 592 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1208 592 312 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.301911 s] /proc/loadavg: 0.98 1.04 1.00 3/77 2032 /proc/meminfo: memFree=1815776/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6000 CPUtime=0.29 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 277057267 6144000 870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1500 870 312 324 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6000 [startup+0.701953 s] /proc/loadavg: 0.98 1.04 1.00 3/77 2032 /proc/meminfo: memFree=1815776/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6392 CPUtime=0.69 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 277057267 6545408 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551822 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1598 966 313 324 0 667 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6392 [startup+1.50104 s] /proc/loadavg: 0.98 1.04 1.00 2/78 2033 /proc/meminfo: memFree=1813144/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6392 CPUtime=1.49 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 998 0 0 0 148 1 0 0 25 0 1 0 277057267 6545408 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1598 966 313 324 0 667 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6392 Solver just ended. Dumping a history of the last processes samples [startup+1.90208 s] /proc/loadavg: 0.98 1.04 1.00 2/78 2033 /proc/meminfo: memFree=1813144/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6392 CPUtime=1.89 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 998 0 0 0 188 1 0 0 25 0 1 0 277057267 6545408 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1598 966 313 324 0 667 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6392 [startup+2.30212 s] /proc/loadavg: 0.98 1.04 1.00 2/78 2033 /proc/meminfo: memFree=1812952/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6392 CPUtime=2.29 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 998 0 0 0 228 1 0 0 25 0 1 0 277057267 6545408 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1598 966 313 324 0 667 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6392 [startup+2.40213 s] /proc/loadavg: 0.98 1.04 1.00 2/78 2033 /proc/meminfo: memFree=1812952/2055920 swapFree=4148836/4192956 [pid=2032] ppid=2030 vsize=6392 CPUtime=2.39 /proc/2032/stat : 2032 (bsolo3.0.16) R 2030 2032 1258 0 -1 4194304 998 0 0 0 238 1 0 0 25 0 1 0 277057267 6545408 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551836 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2032/statm: 1598 966 313 324 0 667 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 6392 Child status: 0 Real time (s): 2.4899 CPU time (s): 2.48762 CPU user time (s): 2.47362 CPU system time (s): 0.013997 CPU usage (%): 99.9083 Max. virtual memory (cumulated for all children) (KiB): 6392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.47362 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 999 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= 59 runsolver used 0.003999 second user time and 0.011998 second system time The end
Begin job on node2 on Tue May 1 09:03:15 UTC 2007 IDJOB= 431766 IDBENCH= 48075 IDSOLVER= 163 FILE ID= node2/431766-1178010195 PBS_JOBID= 4728314 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=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431766-1178010195/instance-431766-1178010195.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-431766-1178010195 -o ROOT/results/node2/solver-431766-1178010195 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431766-1178010195/instance-431766-1178010195.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 84a6dc06fba278aa97da18c43cb21b39 RANDOM SEED= 502517376 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1816248 kB Buffers: 36736 kB Cached: 111488 kB SwapCached: 12324 kB Active: 102368 kB Inactive: 69560 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1816248 kB SwapTotal: 4192956 kB SwapFree: 4148836 kB Dirty: 6708 kB Writeback: 0 kB Mapped: 30700 kB Slab: 53220 kB Committed_AS: 8458568 kB PageTables: 1860 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 node2 on Tue May 1 09:03:17 UTC 2007