Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 6.87795 | 6.88105 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.064989 |
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 | 90 |
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 | 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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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/453027-1178012937/instance-453027-1178012937.opb 0.00/0.00 c File size is 3511 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: 0.002 s 0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % 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 0 270 376 1584 4 1356 2147 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.99/1.05 c 101 270 477 4907 10 1525 2362 101 11222 0.01 0.99/1.05 c 251 270 627 9732 15 1812 2599 251 14764 0.02 0.99/1.05 c 476 270 852 16630 19 2255 2859 476 15354 0.03 0.99/1.05 c 814 270 1190 31665 26 2917 3145 814 15653 0.05 0.99/1.05 c 1322 270 1698 51193 30 3901 3460 1322 16525 0.08 0.99/1.05 c 2086 270 2462 83312 33 5454 3807 2086 14386 0.14 0.99/1.05 c 3232 270 3608 122079 33 7703 4188 3232 12014 0.27 0.99/1.05 c 4953 270 3043 103698 34 6633 4607 2667 9807 0.51 0.99/1.05 c 7537 270 3205 134415 41 6971 5068 2829 8693 0.87 0.99/1.05 o 13 1.049 1.39/1.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.41 c 8948 270 4617 190233 41 9798 2159 4241 8530 1.05 1.39/1.41 c 9048 263 1557 47400 30 3695 2375 1181 8471 1.07 1.39/1.41 c 9298 263 1807 57308 31 4188 2613 1431 8585 1.08 1.39/1.41 c 9774 263 2283 73655 32 5145 2875 1907 8726 1.12 1.39/1.41 c 10588 263 3097 107367 34 6732 3163 2721 8838 1.20 1.39/1.41 c 11908 263 2654 89102 33 5825 3480 2278 8794 1.35 1.39/1.41 o 5 1.414 1.69/1.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.75 c 12567 263 3314 112779 34 7176 2157 2938 8887 1.41 1.69/1.75 c 12667 256 1557 41965 26 3699 2373 1181 8876 1.43 1.69/1.75 c 12917 256 1807 52448 29 4161 2611 1431 8957 1.44 1.69/1.75 c 13392 246 2282 73028 32 5097 2873 1906 8951 1.50 1.69/1.75 c 14205 246 3095 102162 33 6712 3161 2719 9019 1.57 1.69/1.75 c 15525 246 2617 91112 34 5782 3478 2241 8912 1.74 1.69/1.75 o 3 1.752 6.79/6.87 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.79/6.87 c 15627 246 2720 94245 34 6007 2153 2344 8919 1.75 6.79/6.87 c 15729 246 1559 49209 31 3673 2369 1183 8911 1.76 6.79/6.87 c 15981 246 1811 59346 32 4196 2606 1435 8978 1.78 6.79/6.87 c 16456 246 2286 77286 33 5141 2867 1910 9071 1.81 6.79/6.87 c 17269 246 3099 110558 35 6734 3154 2723 9084 1.90 6.79/6.87 c 18591 246 2705 92489 34 5968 3470 2329 8972 2.07 6.79/6.87 c 20672 246 2933 96769 32 6433 3818 2557 8696 2.38 6.79/6.87 c 23895 228 4056 139136 34 8645 4200 3680 8497 2.81 6.79/6.87 c 28831 220 4429 147458 33 9410 4621 4053 7938 3.63 6.79/6.87 c 36337 220 4619 133015 28 9803 5084 4243 7077 5.13 6.79/6.87 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 x32 6.79/6.87 v -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x61 x62 -x63 -x64 -x65 -x66 x43 x44 -x45 -x46 -x47 -x48 -x67 -x68 -x69 -x70 -x71 6.79/6.87 v -x72 x49 -x50 x51 -x52 -x53 -x54 x73 -x74 -x75 -x76 -x77 -x78 x55 x56 x57 x58 x59 -x60 x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 6.79/6.87 v -x88 -x89 -x90 6.79/6.87 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.79/6.87 c 31 44851 1396 51080 5264 133625 4888 6526 6.87 6.79/6.87 c Objective: 3 6.79/6.87 s OPTIMUM FOUND 6.79/6.87 c Total time: 6.872 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-453027-1178012937 -o ROOT/results/node4/solver-453027-1178012937 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453027-1178012937/instance-453027-1178012937.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: 0.93 0.98 0.99 3/77 26820 /proc/meminfo: memFree=1824280/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=3780 CPUtime=0 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 277331439 3870720 186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10724720 0 0 4096 0 0 0 0 17 1 0 0 /proc/26820/statm: 945 192 165 324 0 15 0 [startup+0.011323 s] /proc/loadavg: 0.93 0.98 0.99 3/77 26820 /proc/meminfo: memFree=1824280/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=4056 CPUtime=0 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 277331439 4153344 397 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1014 397 310 324 0 84 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4056 [startup+0.101333 s] /proc/loadavg: 0.93 0.98 0.99 3/77 26820 /proc/meminfo: memFree=1824280/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=4964 CPUtime=0.09 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 277331439 5083136 627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1241 627 310 324 0 311 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4964 [startup+0.301351 s] /proc/loadavg: 0.93 0.98 0.99 3/77 26820 /proc/meminfo: memFree=1824280/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=6140 CPUtime=0.29 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 934 0 0 0 29 0 0 0 20 0 1 0 277331439 6287360 903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1535 903 310 324 0 605 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6140 [startup+0.70139 s] /proc/loadavg: 0.93 0.98 0.99 3/77 26820 /proc/meminfo: memFree=1824280/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=6784 CPUtime=0.69 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1107 0 0 0 69 0 0 0 24 0 1 0 277331439 6946816 1076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1696 1076 310 324 0 766 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6784 [startup+1.50147 s] /proc/loadavg: 0.93 0.98 0.99 2/78 26821 /proc/meminfo: memFree=1820816/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=7300 CPUtime=1.49 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1224 0 0 0 149 0 0 0 25 0 1 0 277331439 7475200 1193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1825 1193 311 324 0 895 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7300 [startup+3.10162 s] /proc/loadavg: 0.94 0.98 0.99 2/78 26821 /proc/meminfo: memFree=1820688/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=7300 CPUtime=3.09 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1224 0 0 0 308 1 0 0 25 0 1 0 277331439 7475200 1193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1825 1193 311 324 0 895 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7300 [startup+6.30193 s] /proc/loadavg: 0.94 0.98 0.99 2/78 26821 /proc/meminfo: memFree=1820496/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=7300 CPUtime=6.29 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1225 0 0 0 628 1 0 0 25 0 1 0 277331439 7475200 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550979 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1825 1194 311 324 0 895 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7300 Solver just ended. Dumping a history of the last processes samples [startup+6.70196 s] /proc/loadavg: 0.94 0.98 0.99 2/78 26821 /proc/meminfo: memFree=1820496/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=7300 CPUtime=6.69 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1225 0 0 0 668 1 0 0 25 0 1 0 277331439 7475200 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1825 1194 311 324 0 895 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 7300 [startup+6.80197 s] /proc/loadavg: 0.94 0.98 0.99 2/78 26821 /proc/meminfo: memFree=1820496/2055920 swapFree=4141168/4192956 [pid=26820] ppid=26818 vsize=7300 CPUtime=6.79 /proc/26820/stat : 26820 (bsolo3.0.17) R 26818 26820 25868 0 -1 4194304 1225 0 0 0 678 1 0 0 25 0 1 0 277331439 7475200 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26820/statm: 1825 1194 311 324 0 895 0 Current children cumulated CPU time (s) 6.79 Current children cumulated vsize (KiB) 7300 Child status: 0 Real time (s): 6.88105 CPU time (s): 6.87795 CPU user time (s): 6.86496 CPU system time (s): 0.012998 CPU usage (%): 99.9551 Max. virtual memory (cumulated for all children) (KiB): 7300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.86496 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1229 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= 146 runsolver used 0.009998 second user time and 0.019996 second system time The end
Begin job on node4 on Tue May 1 09:48:57 UTC 2007 IDJOB= 453027 IDBENCH= 48094 IDSOLVER= 199 FILE ID= node4/453027-1178012937 PBS_JOBID= 4728293 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=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453027-1178012937/instance-453027-1178012937.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-453027-1178012937 -o ROOT/results/node4/solver-453027-1178012937 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453027-1178012937/instance-453027-1178012937.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED= 848246306 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 5931.00 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: 1824880 kB Buffers: 37796 kB Cached: 107752 kB SwapCached: 14796 kB Active: 104668 kB Inactive: 63632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824880 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 6764 kB Writeback: 0 kB Mapped: 29604 kB Slab: 48284 kB Committed_AS: 7145416 kB PageTables: 1816 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 node4 on Tue May 1 09:49:04 UTC 2007