Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 2.36564 | 2.36793 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb |
MD5SUM | 4a54e07caaccf9019e5a54d4dcd3a55b |
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 | 0.062989 |
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/452822-1177981329/instance-452822-1177981329.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: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.00 0.00/0.00 c Switching off LPR mode. 1.89/1.97 c 102 270 478 5560 11 1514 2362 102 11333 0.01 1.89/1.97 c 252 270 628 12395 19 1822 2599 252 15750 0.02 1.89/1.97 c 478 270 854 21035 24 2229 2859 478 16482 0.03 1.89/1.97 c 816 270 1192 33836 28 2902 3145 816 16000 0.05 1.89/1.97 c 1325 270 1701 51463 30 3912 3460 1325 15588 0.09 1.89/1.97 c 2088 270 2464 77112 31 5449 3807 2088 13299 0.16 1.89/1.97 c 3234 269 3610 117318 32 7726 4188 3234 11151 0.29 1.89/1.97 c 4955 267 3047 99516 32 6602 4607 2671 10195 0.49 1.89/1.97 c 7539 267 3171 105231 33 6877 5068 2795 9530 0.79 1.89/1.97 c 11418 266 4473 152047 33 9455 5575 4097 7788 1.47 1.89/1.97 o 17 1.971 1.99/2.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.99/2.02 c 14455 263 4681 155746 33 9933 2159 4305 7330 1.97 1.99/2.02 c 14555 263 1561 42422 27 3682 2375 1185 7273 2.00 1.99/2.02 o 11 2.018 1.99/2.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.99/2.04 c 14795 255 1802 51190 28 4179 2157 1426 7331 2.02 1.99/2.04 c 14895 255 1902 54986 28 4403 2373 1526 7344 2.03 1.99/2.04 o 3 2.036 2.29/2.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.29/2.36 c 14992 247 2000 58389 29 4600 2155 1624 7363 2.04 2.29/2.36 c 15092 247 2100 61991 29 4784 2371 1724 7372 2.05 2.29/2.36 c 15343 222 2351 70523 29 5297 2609 1975 7394 2.08 2.29/2.36 c 15819 222 2827 86880 30 6251 2870 2451 7344 2.15 2.29/2.36 c 16632 219 2148 61211 28 4845 3158 1772 7231 2.30 2.29/2.36 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 2.29/2.36 v x32 -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 2.29/2.36 v -x71 -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 2.29/2.36 v -x86 -x87 -x88 -x89 -x90 2.29/2.36 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.29/2.36 c 19 17070 277 18801 2586 75683 2210 7229 2.36 2.29/2.36 c Objective: 3 2.29/2.36 s OPTIMUM FOUND 2.29/2.36 c Total time: 2.361 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-452822-1177981329 -o ROOT/results/node9/solver-452822-1177981329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452822-1177981329/instance-452822-1177981329.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: 0.91 0.95 0.83 3/77 24424 /proc/meminfo: memFree=1828840/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=11740 CPUtime=0 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 274170458 12021760 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 982 345 290 324 0 51 0 [startup+0.041524 s] /proc/loadavg: 0.91 0.95 0.83 3/77 24424 /proc/meminfo: memFree=1828840/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=4444 CPUtime=0.03 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 518 0 0 0 3 0 0 0 18 0 1 0 274170458 4550656 487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1111 487 310 324 0 181 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4444 [startup+0.101531 s] /proc/loadavg: 0.91 0.95 0.83 3/77 24424 /proc/meminfo: memFree=1828840/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=4956 CPUtime=0.09 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 274170458 5074944 601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1239 601 310 324 0 309 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.301553 s] /proc/loadavg: 0.91 0.95 0.83 3/77 24424 /proc/meminfo: memFree=1828840/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=5864 CPUtime=0.29 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 888 0 0 0 29 0 0 0 19 0 1 0 274170458 6004736 857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1466 857 310 324 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5864 [startup+0.701598 s] /proc/loadavg: 0.91 0.95 0.83 3/77 24424 /proc/meminfo: memFree=1828840/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=6636 CPUtime=0.69 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 1061 0 0 0 69 0 0 0 23 0 1 0 274170458 6795264 1030 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1659 1030 310 324 0 729 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6636 [startup+1.50169 s] /proc/loadavg: 0.91 0.95 0.83 2/78 24425 /proc/meminfo: memFree=1825632/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=7024 CPUtime=1.49 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 1172 0 0 0 149 0 0 0 25 0 1 0 274170458 7192576 1141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1756 1141 310 324 0 826 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7024 Solver just ended. Dumping a history of the last processes samples [startup+1.90173 s] /proc/loadavg: 0.91 0.95 0.83 2/78 24425 /proc/meminfo: memFree=1825632/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=7280 CPUtime=1.89 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 1239 0 0 0 189 0 0 0 25 0 1 0 274170458 7454720 1208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1820 1208 310 324 0 890 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 7280 [startup+2.30178 s] /proc/loadavg: 0.91 0.95 0.83 2/78 24425 /proc/meminfo: memFree=1825056/2055920 swapFree=4145484/4192956 [pid=24424] ppid=24422 vsize=7280 CPUtime=2.29 /proc/24424/stat : 24424 (bsolo3.0.17) R 24422 24424 23781 0 -1 4194304 1240 0 0 0 229 0 0 0 25 0 1 0 274170458 7454720 1209 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547799 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24424/statm: 1820 1209 311 324 0 890 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 7280 Child status: 0 Real time (s): 2.36793 CPU time (s): 2.36564 CPU user time (s): 2.35664 CPU system time (s): 0.008998 CPU usage (%): 99.9032 Max. virtual memory (cumulated for all children) (KiB): 7280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.35664 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1244 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= 47 runsolver used 0.003999 second user time and 0.011998 second system time The end
Begin job on node9 on Tue May 1 01:02:09 UTC 2007 IDJOB= 452822 IDBENCH= 47889 IDSOLVER= 199 FILE ID= node9/452822-1177981329 PBS_JOBID= 4728196 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=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452822-1177981329/instance-452822-1177981329.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-452822-1177981329 -o ROOT/results/node9/solver-452822-1177981329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452822-1177981329/instance-452822-1177981329.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 4a54e07caaccf9019e5a54d4dcd3a55b RANDOM SEED= 172960743 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1829312 kB Buffers: 34968 kB Cached: 123596 kB SwapCached: 15448 kB Active: 74412 kB Inactive: 107016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1829312 kB SwapTotal: 4192956 kB SwapFree: 4145484 kB Dirty: 6800 kB Writeback: 0 kB Mapped: 29868 kB Slab: 30756 kB Committed_AS: 6755884 kB PageTables: 1784 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 node9 on Tue May 1 01:02:12 UTC 2007