Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 5.62514 | 5.63007 |
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 3.0.17 - 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/452966-1178003667/instance-452966-1178003667.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: 0.001 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 12500 0.02 0.19/0.21 c 476 176 739 30593 41 1865 1953 476 12205 0.04 0.19/0.21 c 815 176 1078 48373 44 2550 2149 815 10723 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 0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.63 c 1799 176 2063 107390 52 4524 1482 1800 8607 0.21 0.59/0.63 c 1899 176 1105 51265 46 2588 1631 842 8554 0.22 0.59/0.63 c 2149 176 1355 65828 48 3102 1795 1092 8494 0.25 0.59/0.63 c 2624 176 1830 93311 50 4050 1975 1567 8123 0.32 0.59/0.63 c 3437 176 1595 76373 47 3579 2173 1332 7235 0.47 0.59/0.63 o 19 0.631 0.59/0.64 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.64 c 4476 176 1418 67270 47 3240 1482 1155 7093 0.63 0.59/0.64 o 3 0.639 5.59/5.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.59/5.62 c 4533 154 1476 69898 47 3367 1478 1213 7093 0.64 5.59/5.62 c 4634 105 1577 73678 46 3564 1626 1314 7129 0.65 5.59/5.62 c 4885 105 1828 85924 47 4057 1789 1565 7152 0.68 5.59/5.62 c 5361 105 1298 53958 41 2998 1968 1035 7119 0.75 5.59/5.62 c 6175 105 2112 95587 45 4627 2165 1849 7089 0.87 5.59/5.62 c 7496 105 2240 110651 49 4881 2382 1977 6940 1.08 5.59/5.62 c 9577 105 1695 81314 47 3785 2621 1432 6777 1.41 5.59/5.62 c 12800 105 2059 99994 48 4499 2884 1796 6513 1.97 5.59/5.62 c 17736 105 2342 117092 49 5071 3173 2079 6160 2.88 5.59/5.62 c 25242 105 2997 153583 51 6373 3491 2734 5971 4.23 5.59/5.62 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 5.59/5.62 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 x44 -x45 -x46 -x47 -x48 5.59/5.62 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.59/5.62 c 21 31932 284 33520 2266 95064 2003 5680 5.62 5.59/5.62 c Objective: 3 5.59/5.62 s OPTIMUM FOUND 5.59/5.62 c Total time: 5.621 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-452966-1178003667 -o ROOT/results/node70/solver-452966-1178003667 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452966-1178003667/instance-452966-1178003667.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: 0.81 0.94 0.98 3/64 2354 /proc/meminfo: memFree=1797536/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=3928 CPUtime=0 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 239904063 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8754024 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 982 347 290 324 0 51 0 [startup+0.060192 s] /proc/loadavg: 0.81 0.94 0.98 3/64 2354 /proc/meminfo: memFree=1797536/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=4572 CPUtime=0.05 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 550 0 0 0 5 0 0 0 18 0 1 0 239904063 4681728 519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8846996 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1143 519 310 324 0 213 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4572 [startup+0.101196 s] /proc/loadavg: 0.81 0.94 0.98 3/64 2354 /proc/meminfo: memFree=1797536/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=4836 CPUtime=0.09 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 628 0 0 0 9 0 0 0 18 0 1 0 239904063 4952064 597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1209 597 310 324 0 279 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.301215 s] /proc/loadavg: 0.81 0.94 0.98 3/64 2354 /proc/meminfo: memFree=1797536/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=5612 CPUtime=0.29 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 805 0 0 0 29 0 0 0 19 0 1 0 239904063 5746688 774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8847148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1403 774 311 324 0 473 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701255 s] /proc/loadavg: 0.81 0.94 0.98 3/64 2354 /proc/meminfo: memFree=1797536/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=6000 CPUtime=0.69 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 239904063 6144000 871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1500 871 311 324 0 570 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6000 [startup+1.50134 s] /proc/loadavg: 0.81 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1795096/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=6128 CPUtime=1.49 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 941 0 0 0 149 0 0 0 25 0 1 0 239904063 6275072 910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8855269 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1532 910 311 324 0 602 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6128 [startup+3.10149 s] /proc/loadavg: 0.81 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1794712/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=6772 CPUtime=3.09 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 1096 0 0 0 309 0 0 0 25 0 1 0 239904063 6934528 1065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1693 1065 311 324 0 763 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6772 Solver just ended. Dumping a history of the last processes samples [startup+4.70165 s] /proc/loadavg: 0.82 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1794208/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=7028 CPUtime=4.69 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 1166 0 0 0 469 0 0 0 25 0 1 0 239904063 7196672 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551389 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1757 1135 311 324 0 827 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7028 [startup+5.1017 s] /proc/loadavg: 0.82 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1794208/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=7028 CPUtime=5.09 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 1166 0 0 0 509 0 0 0 25 0 1 0 239904063 7196672 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1757 1135 311 324 0 827 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7028 [startup+5.50574 s] /proc/loadavg: 0.82 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1794016/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=7028 CPUtime=5.49 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 1166 0 0 0 549 0 0 0 25 0 1 0 239904063 7196672 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551408 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1757 1135 311 324 0 827 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 7028 [startup+5.60174 s] /proc/loadavg: 0.82 0.94 0.98 2/65 2355 /proc/meminfo: memFree=1794016/2055920 swapFree=4183764/4192956 [pid=2354] ppid=2352 vsize=7028 CPUtime=5.59 /proc/2354/stat : 2354 (bsolo3.0.17) R 2352 2354 32350 0 -1 4194304 1166 0 0 0 559 0 0 0 25 0 1 0 239904063 7196672 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2354/statm: 1757 1135 311 324 0 827 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 7028 Child status: 0 Real time (s): 5.63007 CPU time (s): 5.62514 CPU user time (s): 5.61815 CPU system time (s): 0.006998 CPU usage (%): 99.9124 Max. virtual memory (cumulated for all children) (KiB): 7028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.61815 system time used= 0.006998 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= 15 runsolver used 0.009998 second user time and 0.013997 second system time The end
Begin job on node70 on Tue May 1 07:14:27 UTC 2007 IDJOB= 452966 IDBENCH= 48033 IDSOLVER= 199 FILE ID= node70/452966-1178003667 PBS_JOBID= 4728218 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=8-P0=127-P1=71-P2=13-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452966-1178003667/instance-452966-1178003667.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-452966-1178003667 -o ROOT/results/node70/solver-452966-1178003667 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452966-1178003667/instance-452966-1178003667.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a8860bf897752ee1d736621cafcad2b5 RANDOM SEED= 365308553 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: 1797944 kB Buffers: 28148 kB Cached: 157396 kB SwapCached: 2952 kB Active: 41772 kB Inactive: 153896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1797944 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 6816 kB Writeback: 0 kB Mapped: 15972 kB Slab: 48396 kB Committed_AS: 4293652 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 07:14:33 UTC 2007