Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 4.16837 | 4.17148 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb |
MD5SUM | 8b8e1d2a13a8c39d33c0acf49e3195a1 |
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 | 0.074988 |
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 | 108 |
Total number of constraints | 13 |
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 | 13 |
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) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
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/429918-1177989740/instance-429918-1177989740.opb 0.00/0.00 c File size is 4178 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: 324 Constr: 451 216/0/235 Lit: 1902 Watch. Lit: 1190 0.00/0.00 c Obj. Vars: 6 (1.85185 % 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 0 324 451 1902 4 1628 2579 0 0 0.01 0.00/0.00 c Switching off LPR mode. 1.69/1.78 c 102 324 553 5191 9 1802 2837 102 9272 0.01 1.69/1.78 c 252 324 703 11200 15 2106 3121 252 12600 0.02 1.69/1.78 c 479 324 930 19915 21 2549 3434 479 14515 0.03 1.69/1.78 c 817 324 1268 34185 26 3178 3778 817 14589 0.06 1.69/1.78 c 1326 324 1777 51777 29 4239 4156 1326 14258 0.09 1.69/1.78 c 2090 324 2541 83389 32 5782 4572 2090 14718 0.14 1.69/1.78 c 3236 324 3687 139029 37 8029 5030 3236 12740 0.25 1.69/1.78 c 4957 324 5408 205802 38 11489 5534 4957 10894 0.46 1.69/1.78 c 7542 324 5174 188281 36 10981 6088 4723 7703 0.98 1.69/1.78 o 13 1.778 2.79/2.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.79/2.90 c 10831 323 5352 178050 33 11392 2591 4901 6091 1.78 2.79/2.90 c 10933 307 1851 49896 26 4411 2851 1400 6033 1.81 2.79/2.90 c 11183 307 2101 58645 27 4915 3137 1650 6057 1.85 2.79/2.90 c 11659 307 2577 75439 29 5853 3451 2126 6034 1.93 2.79/2.90 c 12472 307 3390 106091 31 7477 3797 2939 6119 2.04 2.79/2.90 c 13792 306 2734 88407 32 6147 4177 2283 6176 2.23 2.79/2.90 c 15873 306 2582 79184 30 5850 4595 2131 6133 2.59 2.79/2.90 o 5 2.896 3.20/3.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.20/3.21 c 18423 303 2758 84944 30 6210 2587 2307 6337 2.91 3.20/3.21 c 18524 295 2859 88372 30 6406 2846 2408 6354 2.92 3.20/3.21 c 18776 295 3111 97274 31 6916 3131 2660 6406 2.93 3.20/3.21 c 19251 295 3586 114338 31 7869 3445 3135 6457 2.98 3.20/3.21 c 20064 295 2445 78044 31 5535 3790 1994 6441 3.12 3.20/3.21 o 3 3.211 4.09/4.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.09/4.16 c 20928 295 3310 109104 32 7302 2585 2859 6517 3.21 4.09/4.16 c 21029 288 1855 55518 29 4371 2844 1404 6522 3.22 4.09/4.16 c 21280 288 2106 65497 31 4855 3129 1655 6553 3.25 4.09/4.16 c 21757 288 2583 82964 32 5840 3442 2132 6545 3.32 4.09/4.16 c 22570 288 3396 112513 33 7453 3787 2945 6508 3.47 4.09/4.16 c 23891 275 2777 84610 30 6226 4166 2326 6387 3.74 4.09/4.16 c 25972 272 2698 79045 29 6081 4583 2247 6310 4.12 4.09/4.16 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 4.09/4.16 v -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 x41 -x42 x43 x44 -x45 x46 -x47 -x48 x73 -x74 -x75 -x76 -x77 -x78 x49 -x50 -x51 -x52 -x53 4.09/4.16 v -x54 -x79 x80 x81 -x82 -x83 -x84 x55 x56 -x57 -x58 -x59 -x60 -x85 -x86 -x87 -x88 -x89 -x90 x61 -x62 -x63 -x64 -x65 -x66 -x91 x92 4.09/4.16 v -x93 -x94 -x95 -x96 x67 x68 -x69 -x70 -x71 -x72 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 4.09/4.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.09/4.16 c 28 26237 820 29659 2963 86412 2512 6300 4.16 4.09/4.16 c Objective: 3 4.09/4.16 s OPTIMUM FOUND 4.09/4.16 c Total time: 4.164 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-429918-1177989740 -o ROOT/results/node45/solver-429918-1177989740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429918-1177989740/instance-429918-1177989740.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: 1.15 1.08 1.01 3/77 7942 /proc/meminfo: memFree=1771112/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=19556 CPUtime=0 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 153819641 20025344 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 4889 346 291 324 0 3956 0 [startup+0.010249 s] /proc/loadavg: 1.15 1.08 1.01 3/77 7942 /proc/meminfo: memFree=1771112/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=4056 CPUtime=0 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 153819641 4153344 406 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1014 406 312 324 0 83 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4056 [startup+0.102259 s] /proc/loadavg: 1.15 1.08 1.01 3/77 7942 /proc/meminfo: memFree=1771112/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=4960 CPUtime=0.09 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 153819641 5079040 606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1240 606 312 324 0 309 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 [startup+0.30128 s] /proc/loadavg: 1.15 1.08 1.01 3/77 7942 /proc/meminfo: memFree=1771112/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=6520 CPUtime=0.29 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1030 0 0 0 29 0 0 0 19 0 1 0 153819641 6676480 997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1630 997 312 324 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6520 [startup+0.701319 s] /proc/loadavg: 1.15 1.08 1.01 3/77 7942 /proc/meminfo: memFree=1771112/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=7672 CPUtime=0.69 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1319 0 0 0 69 0 0 0 23 0 1 0 153819641 7856128 1286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1918 1286 312 324 0 987 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7672 [startup+1.5014 s] /proc/loadavg: 1.14 1.08 1.01 2/78 7943 /proc/meminfo: memFree=1767200/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=7804 CPUtime=1.49 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1371 0 0 0 148 1 0 0 25 0 1 0 153819641 7991296 1338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1951 1338 312 324 0 1020 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7804 [startup+3.10156 s] /proc/loadavg: 1.14 1.08 1.01 2/78 7943 /proc/meminfo: memFree=1766880/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=7804 CPUtime=3.09 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1372 0 0 0 307 2 0 0 25 0 1 0 153819641 7991296 1339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1951 1339 313 324 0 1020 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7804 Solver just ended. Dumping a history of the last processes samples [startup+3.90165 s] /proc/loadavg: 1.14 1.08 1.01 2/78 7943 /proc/meminfo: memFree=1766816/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=7804 CPUtime=3.89 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1372 0 0 0 387 2 0 0 25 0 1 0 153819641 7991296 1339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1951 1339 313 324 0 1020 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7804 [startup+4.10167 s] /proc/loadavg: 1.14 1.08 1.01 2/78 7943 /proc/meminfo: memFree=1766816/2055920 swapFree=4157808/4192956 [pid=7942] ppid=7940 vsize=7804 CPUtime=4.09 /proc/7942/stat : 7942 (bsolo3.0.16) R 7940 7942 2717 0 -1 4194304 1372 0 0 0 407 2 0 0 25 0 1 0 153819641 7991296 1339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7942/statm: 1951 1339 313 324 0 1020 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 7804 Child status: 0 Real time (s): 4.17148 CPU time (s): 4.16837 CPU user time (s): 4.13837 CPU system time (s): 0.029995 CPU usage (%): 99.9253 Max. virtual memory (cumulated for all children) (KiB): 7804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.13837 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1373 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= 84 runsolver used 0.003999 second user time and 0.015997 second system time The end
Begin job on node45 on Tue May 1 03:22:20 UTC 2007 IDJOB= 429918 IDBENCH= 47943 IDSOLVER= 163 FILE ID= node45/429918-1177989740 PBS_JOBID= 4727950 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=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429918-1177989740/instance-429918-1177989740.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-429918-1177989740 -o ROOT/results/node45/solver-429918-1177989740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429918-1177989740/instance-429918-1177989740.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1 RANDOM SEED= 731596956 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 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 : 3000.218 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: 1771584 kB Buffers: 34708 kB Cached: 164460 kB SwapCached: 14284 kB Active: 85356 kB Inactive: 137312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1771584 kB SwapTotal: 4192956 kB SwapFree: 4157808 kB Dirty: 6756 kB Writeback: 0 kB Mapped: 30516 kB Slab: 47264 kB Committed_AS: 1478820 kB PageTables: 1736 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 node45 on Tue May 1 03:22:24 UTC 2007