Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 5.56415 | 5.57184 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb |
MD5SUM | a8860bf897752ee1d736621cafcad2b5 |
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 | 0.049992 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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/431178-1178003651/instance-431178-1178003651.opb 0.00/0.00 c File size is 2410 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 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: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % 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 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.21 c 100 176 363 7032 19 1124 1613 100 10000 0.01 0.19/0.21 c 250 176 513 17121 33 1431 1775 250 11904 0.02 0.19/0.21 c 476 176 739 30593 41 1865 1953 476 11900 0.04 0.19/0.21 c 815 176 1078 48373 44 2550 2149 815 10584 0.08 0.19/0.21 c 1324 176 1587 78897 49 3554 2364 1324 9664 0.14 0.19/0.21 o 177 0.209 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 1799 176 2063 107390 52 4524 1482 1800 8607 0.21 0.59/0.62 c 1899 176 1105 51265 46 2588 1631 842 8554 0.22 0.59/0.62 c 2149 176 1355 65828 48 3102 1795 1092 8494 0.25 0.59/0.62 c 2624 176 1830 93311 50 4050 1975 1567 8149 0.32 0.59/0.62 c 3437 176 1595 76373 47 3579 2173 1332 7281 0.47 0.59/0.62 o 19 0.626 0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.63 c 4476 176 1418 67270 47 3240 1482 1155 7150 0.63 0.59/0.63 o 3 0.634 5.49/5.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.49/5.56 c 4533 154 1476 69898 47 3367 1478 1213 7149 0.63 5.49/5.56 c 4634 105 1577 73678 46 3564 1626 1314 7173 0.65 5.49/5.56 c 4885 105 1828 85924 47 4057 1789 1565 7205 0.68 5.49/5.56 c 5361 105 1298 53958 41 2998 1968 1035 7167 0.75 5.49/5.56 c 6175 105 2112 95587 45 4627 2165 1849 7146 0.86 5.49/5.56 c 7496 105 2240 110651 49 4881 2382 1977 6992 1.07 5.49/5.56 c 9577 105 1695 81314 47 3785 2621 1432 6826 1.40 5.49/5.56 c 12800 105 2059 99994 48 4499 2884 1796 6564 1.95 5.49/5.56 c 17736 105 2342 117092 49 5071 3173 2079 6205 2.86 5.49/5.56 c 25242 105 2997 153583 51 6373 3491 2734 6031 4.18 5.49/5.56 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 5.49/5.56 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 x44 -x45 -x46 -x47 -x48 5.49/5.56 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.49/5.56 c 21 31932 284 33520 2266 95064 2003 5741 5.56 5.49/5.56 c Objective: 3 5.49/5.56 s OPTIMUM FOUND 5.49/5.56 c Total time: 5.562 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-431178-1178003651 -o ROOT/results/node70/solver-431178-1178003651 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431178-1178003651/instance-431178-1178003651.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: 0.84 0.95 0.98 3/64 2149 /proc/meminfo: memFree=1797664/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=19552 CPUtime=0 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 239902473 20021248 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 2935 346 291 324 0 2003 0 [startup+0.060131 s] /proc/loadavg: 0.84 0.95 0.98 3/64 2149 /proc/meminfo: memFree=1797664/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=4572 CPUtime=0.05 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 553 0 0 0 5 0 0 0 18 0 1 0 239902473 4681728 521 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1143 521 312 324 0 212 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4572 [startup+0.101135 s] /proc/loadavg: 0.84 0.95 0.98 3/64 2149 /proc/meminfo: memFree=1797664/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=4836 CPUtime=0.09 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 239902473 4952064 599 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1209 599 312 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.301155 s] /proc/loadavg: 0.84 0.95 0.98 3/64 2149 /proc/meminfo: memFree=1797664/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=5612 CPUtime=0.29 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 808 0 0 0 29 0 0 0 19 0 1 0 239902473 5746688 776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1403 776 313 324 0 472 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701194 s] /proc/loadavg: 0.84 0.95 0.98 3/64 2149 /proc/meminfo: memFree=1797664/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=6000 CPUtime=0.69 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 905 0 0 0 69 0 0 0 22 0 1 0 239902473 6144000 873 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1500 873 313 324 0 569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6000 [startup+1.50127 s] /proc/loadavg: 0.85 0.95 0.98 2/65 2150 /proc/meminfo: memFree=1795352/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=6128 CPUtime=1.49 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 944 0 0 0 148 1 0 0 25 0 1 0 239902473 6275072 912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1532 912 313 324 0 601 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6128 [startup+3.10143 s] /proc/loadavg: 0.85 0.95 0.98 2/65 2150 /proc/meminfo: memFree=1794904/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=6772 CPUtime=3.08 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 1099 0 0 0 307 1 0 0 25 0 1 0 239902473 6934528 1067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1693 1067 313 324 0 762 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 6772 Solver just ended. Dumping a history of the last processes samples [startup+4.70159 s] /proc/loadavg: 0.85 0.95 0.98 2/65 2150 /proc/meminfo: memFree=1794392/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=7028 CPUtime=4.69 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 1169 0 0 0 467 2 0 0 25 0 1 0 239902473 7196672 1137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1757 1137 313 324 0 826 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7028 [startup+5.10163 s] /proc/loadavg: 0.85 0.95 0.98 2/65 2150 /proc/meminfo: memFree=1794392/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=7028 CPUtime=5.09 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 1169 0 0 0 507 2 0 0 25 0 1 0 239902473 7196672 1137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1757 1137 313 324 0 826 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7028 [startup+5.50571 s] /proc/loadavg: 0.87 0.95 0.98 2/65 2150 /proc/meminfo: memFree=1794008/2055920 swapFree=4183764/4192956 [pid=2149] ppid=2147 vsize=7028 CPUtime=5.49 /proc/2149/stat : 2149 (bsolo3.0.16) R 2147 2149 32350 0 -1 4194304 1169 0 0 0 547 2 0 0 25 0 1 0 239902473 7196672 1137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2149/statm: 1757 1137 313 324 0 826 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 7028 Child status: 0 Real time (s): 5.57184 CPU time (s): 5.56415 CPU user time (s): 5.53916 CPU system time (s): 0.024996 CPU usage (%): 99.8621 Max. virtual memory (cumulated for all children) (KiB): 7028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.53916 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1170 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= 22 runsolver used 0.002999 second user time and 0.019996 second system time The end
Begin job on node70 on Tue May 1 07:14:11 UTC 2007 IDJOB= 431178 IDBENCH= 48033 IDSOLVER= 163 FILE ID= node70/431178-1178003651 PBS_JOBID= 4728218 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=8-P0=127-P1=71-P2=13-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431178-1178003651/instance-431178-1178003651.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-431178-1178003651 -o ROOT/results/node70/solver-431178-1178003651 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431178-1178003651/instance-431178-1178003651.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= a8860bf897752ee1d736621cafcad2b5 RANDOM SEED= 711563002 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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: 1798008 kB Buffers: 28096 kB Cached: 157312 kB SwapCached: 2952 kB Active: 38084 kB Inactive: 157492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798008 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 6768 kB Writeback: 0 kB Mapped: 15972 kB Slab: 48376 kB Committed_AS: 4293532 kB PageTables: 1396 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 node70 on Tue May 1 07:14:17 UTC 2007