Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 1.17282 | 1.17441 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 0.065989 |
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 | 120 |
Total number of constraints | 17 |
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 | 17 |
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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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/429638-1177987072/instance-429638-1177987072.opb 0.00/0.00 c File size is 4162 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: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % 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 0 320 425 1795 4 1533 2456 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.49/0.50 c 104 320 529 4677 8 1708 2702 104 11555 0.01 0.49/0.50 c 256 320 681 9321 13 1966 2973 256 16000 0.02 0.49/0.50 c 481 320 906 16057 17 2444 3271 481 17814 0.03 0.49/0.50 c 820 320 1245 26336 21 3110 3599 820 18222 0.04 0.49/0.50 c 1329 320 1754 40413 23 4132 3959 1329 17720 0.07 0.49/0.50 c 2093 320 2518 60413 23 5685 4355 2093 17737 0.12 0.49/0.50 c 3239 320 3664 93331 25 7922 4791 3239 15423 0.21 0.49/0.50 c 4960 320 2821 70788 25 6250 5271 2396 12009 0.41 0.49/0.50 o 5 0.498 0.89/0.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.90 c 5941 320 3803 97488 25 8206 2466 3378 11929 0.50 0.89/0.90 c 6042 320 1760 38558 21 4130 2713 1335 11777 0.51 0.89/0.90 c 6292 320 2010 47654 23 4660 2985 1585 11916 0.53 0.89/0.90 c 6768 320 2486 62962 25 5579 3284 2061 12129 0.56 0.89/0.90 c 7581 306 3299 87815 26 7242 3613 2874 11938 0.64 0.89/0.90 c 8901 306 2530 63055 24 5695 3975 2105 11773 0.76 0.89/0.90 o 3 0.902 1.09/1.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.17 c 10243 306 3873 99450 25 8399 2462 3448 11355 0.90 1.09/1.17 c 10346 291 1762 37097 21 4162 2709 1337 11257 0.92 1.09/1.17 c 10597 291 2013 44799 22 4652 2980 1588 11261 0.94 1.09/1.17 c 11072 291 2488 57583 23 5599 3279 2063 11321 0.98 1.09/1.17 c 11885 291 3301 81333 24 7244 3607 2876 11233 1.06 1.09/1.17 o 2 1.168 1.09/1.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.17 c 13001 285 2459 54929 22 5566 2456 2034 11130 1.17 1.09/1.17 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 1.09/1.17 v x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 x41 -x42 x43 x44 -x45 -x46 x47 -x48 x49 -x50 -x81 -x82 -x83 -x84 -x85 -x51 x52 -x53 -x54 1.09/1.17 v -x55 -x86 -x87 x88 -x89 -x90 -x56 x57 x58 -x59 -x60 -x91 -x92 -x93 -x94 -x95 -x61 x62 -x63 -x64 -x65 -x96 x97 -x98 -x99 -x100 -x66 1.09/1.17 v x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -x71 x72 x73 -x74 -x75 -x106 -x107 -x108 -x109 -x110 -x76 x77 x78 -x79 x80 x111 1.09/1.17 v -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 1.09/1.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.09/1.17 c 20 13001 943 17241 2459 54929 2034 11130 1.17 1.09/1.17 c Objective: 2 1.09/1.17 s OPTIMUM FOUND 1.09/1.17 c Total time: 1.168 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-429638-1177987072 -o ROOT/results/node23/solver-429638-1177987072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429638-1177987072/instance-429638-1177987072.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 0.95 0.93 3/77 8168 /proc/meminfo: memFree=1859040/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=3932 CPUtime=0 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 246624357 4026368 349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 983 350 292 324 0 50 0 [startup+0.0724979 s] /proc/loadavg: 0.87 0.95 0.93 3/77 8168 /proc/meminfo: memFree=1859040/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=4712 CPUtime=0.06 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 581 0 0 0 6 0 0 0 18 0 1 0 246624357 4825088 548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 1178 548 312 324 0 247 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4712 [startup+0.102504 s] /proc/loadavg: 0.87 0.95 0.93 3/77 8168 /proc/meminfo: memFree=1859040/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=4848 CPUtime=0.09 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 246624357 4964352 600 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 1212 600 312 324 0 281 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4848 [startup+0.301549 s] /proc/loadavg: 0.87 0.95 0.93 3/77 8168 /proc/meminfo: memFree=1859040/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=6020 CPUtime=0.29 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 926 0 0 0 28 1 0 0 19 0 1 0 246624357 6164480 893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 1505 893 312 324 0 574 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6020 [startup+0.70162 s] /proc/loadavg: 0.87 0.95 0.93 3/77 8168 /proc/meminfo: memFree=1859040/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=6416 CPUtime=0.69 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 1028 0 0 0 68 1 0 0 23 0 1 0 246624357 6569984 995 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 1604 995 313 324 0 673 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6416 Solver just ended. Dumping a history of the last processes samples [startup+1.1057 s] /proc/loadavg: 0.87 0.95 0.93 2/78 8169 /proc/meminfo: memFree=1856152/2055920 swapFree=4169104/4192956 [pid=8168] ppid=8166 vsize=6416 CPUtime=1.09 /proc/8168/stat : 8168 (bsolo3.0.16) R 8166 8168 14988 0 -1 4194304 1028 0 0 0 108 1 0 0 25 0 1 0 246624357 6569984 995 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8168/statm: 1604 995 313 324 0 673 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 6416 Child status: 0 Real time (s): 1.17441 CPU time (s): 1.17282 CPU user time (s): 1.15582 CPU system time (s): 0.016997 CPU usage (%): 99.8651 Max. virtual memory (cumulated for all children) (KiB): 6416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.15582 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1029 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= 25 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node23 on Tue May 1 02:37:52 UTC 2007 IDJOB= 429638 IDBENCH= 47923 IDSOLVER= 163 FILE ID= node23/429638-1177987072 PBS_JOBID= 4728174 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=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429638-1177987072/instance-429638-1177987072.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-429638-1177987072 -o ROOT/results/node23/solver-429638-1177987072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429638-1177987072/instance-429638-1177987072.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED= 954140197 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1859448 kB Buffers: 24524 kB Cached: 82484 kB SwapCached: 2472 kB Active: 73916 kB Inactive: 56508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1859448 kB SwapTotal: 4192956 kB SwapFree: 4169104 kB Dirty: 6716 kB Writeback: 0 kB Mapped: 30824 kB Slab: 51536 kB Committed_AS: 3071372 kB PageTables: 1796 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 node23 on Tue May 1 02:37:54 UTC 2007