Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 93 | 56.2454 | 56.2607 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.040993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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/365207-1177046812/instance-365207-1177046812.opb 0.00/0.00 c File size is 38766 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.007 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4114 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 s 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 200 880 3984 4 1760 293 0 0 0.01 0.09/0.16 c Initial Lower Bound: 69 0.09/0.16 c Initial Path Cost: 0 0.09/0.16 o 94 0.165 19.69/19.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 19.69/19.70 c 94 200 975 5891 6 2056 1293 95 566 0.17 19.69/19.70 c 194 200 1076 7644 7 2258 1423 196 68 2.82 19.69/19.70 c 444 200 1326 11628 8 2758 1566 446 45 9.75 19.69/19.70 o 93 19.699 * 56.17/56.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 56.17/56.25 c 836 200 1719 18125 10 3651 1293 839 42 19.70 56.17/56.25 c 937 200 1820 19771 10 3853 1423 940 42 22.10 56.17/56.25 c 1188 200 2076 25377 12 4365 1566 1196 40 29.04 56.17/56.25 c 1663 200 1748 19721 11 3603 1723 868 41 40.16 56.17/56.25 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 56.17/56.25 v -x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 -x41 x42 -x43 -x44 -x45 x46 x47 -x48 x49 -x50 x51 -x52 -x53 x54 -x55 x56 x57 -x58 -x59 x60 56.17/56.25 v -x61 x62 -x63 x64 x65 -x66 x67 -x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 x87 -x88 -x89 56.17/56.25 v x90 -x91 x92 x93 -x94 x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 56.17/56.25 v x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137 56.17/56.25 v x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 56.17/56.25 v x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 56.17/56.25 v -x184 x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 56.17/56.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 56.17/56.25 c 7 2288 343 2881 2373 27372 1493 40 56.24 56.17/56.25 c Objective: 93 56.17/56.25 s OPTIMUM FOUND 56.17/56.25 c Total time: 56.24 s
OK 93
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-365207-1177046812 -o ROOT/results/node30/solver-365207-1177046812 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365207-1177046812/instance-365207-1177046812.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: 0.92 0.98 0.99 3/77 22023 /proc/meminfo: memFree=1621176/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=11776 CPUtime=0 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 152596942 12058624 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 2944 337 282 324 0 2003 0 [startup+0.0896139 s] /proc/loadavg: 0.92 0.98 0.99 3/77 22023 /proc/meminfo: memFree=1621176/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6272 CPUtime=0.08 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 884 0 0 0 8 0 0 0 18 0 1 0 152596942 6422528 828 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1568 828 390 324 0 637 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6272 [startup+0.101613 s] /proc/loadavg: 0.92 0.98 0.99 3/77 22023 /proc/meminfo: memFree=1621176/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6412 CPUtime=0.09 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 152596942 6565888 812 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948767 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1603 812 390 324 0 672 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6412 [startup+0.301616 s] /proc/loadavg: 0.92 0.98 0.99 3/77 22023 /proc/meminfo: memFree=1621176/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=4648 CPUtime=0.29 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 1737 0 0 0 29 0 0 0 19 0 1 0 152596942 4759552 637 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1162 637 393 324 0 231 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4648 [startup+0.701641 s] /proc/loadavg: 0.92 0.98 0.99 3/77 22023 /proc/meminfo: memFree=1621176/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6516 CPUtime=0.69 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 3448 0 0 0 68 1 0 0 23 0 1 0 152596942 6672384 743 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1629 743 393 324 0 698 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6516 [startup+1.50169 s] /proc/loadavg: 0.92 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619888/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6596 CPUtime=1.49 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 7385 0 0 0 147 2 0 0 25 0 1 0 152596942 6754304 744 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135332218 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1649 744 393 324 0 718 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6596 [startup+3.10179 s] /proc/loadavg: 0.92 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619632/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6668 CPUtime=3.09 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 15047 0 0 0 304 5 0 0 25 0 1 0 152596942 6828032 789 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1667 789 393 324 0 736 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6668 [startup+6.30199 s] /proc/loadavg: 0.93 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619568/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6784 CPUtime=6.29 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 30735 0 0 0 620 9 0 0 25 0 1 0 152596942 6946816 804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948706 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1696 804 393 324 0 765 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6784 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619448/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6916 CPUtime=12.69 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 62468 0 0 0 1249 20 0 0 25 0 1 0 152596942 7081984 770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135332201 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1729 770 393 324 0 798 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 6916 [startup+25.5022 s] /proc/loadavg: 0.95 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619320/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=6892 CPUtime=25.49 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 129974 0 0 0 2503 46 0 0 25 0 1 0 152596942 7057408 776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1723 786 393 324 0 792 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 6892 [startup+51.1028 s] /proc/loadavg: 0.96 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619000/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7256 CPUtime=51.07 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 239754 0 0 0 5018 89 0 0 25 0 1 0 152596942 7430144 873 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1814 873 393 324 0 883 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 7256 Solver just ended. Dumping a history of the last processes samples [startup+54.302 s] /proc/loadavg: 0.97 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1618936/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7188 CPUtime=54.28 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 255165 0 0 0 5332 96 0 0 25 0 1 0 152596942 7360512 924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1797 924 393 324 0 866 0 Current children cumulated CPU time (s) 54.28 Current children cumulated vsize (KiB) 7188 [startup+55.101 s] /proc/loadavg: 0.97 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1618872/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7156 CPUtime=55.08 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 259371 0 0 0 5410 98 0 0 25 0 1 0 152596942 7327744 880 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134941487 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1789 880 393 324 0 858 0 Current children cumulated CPU time (s) 55.08 Current children cumulated vsize (KiB) 7156 [startup+55.9011 s] /proc/loadavg: 0.97 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1618872/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7284 CPUtime=55.88 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 263375 0 0 0 5489 99 0 0 25 0 1 0 152596942 7458816 907 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324680 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1821 907 393 324 0 890 0 Current children cumulated CPU time (s) 55.88 Current children cumulated vsize (KiB) 7284 [startup+56.1051 s] /proc/loadavg: 0.97 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619064/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7224 CPUtime=56.08 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 264283 0 0 0 5509 99 0 0 25 0 1 0 152596942 7397376 891 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1806 891 393 324 0 875 0 Current children cumulated CPU time (s) 56.08 Current children cumulated vsize (KiB) 7224 [startup+56.2011 s] /proc/loadavg: 0.97 0.98 0.99 2/78 22024 /proc/meminfo: memFree=1619064/2055920 swapFree=4157140/4192956 [pid=22023] ppid=22021 vsize=7252 CPUtime=56.17 /proc/22023/stat : 22023 (bsolo3.0.16) R 22021 22023 20665 0 -1 4194304 264784 0 0 0 5518 99 0 0 25 0 1 0 152596942 7426048 848 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452229 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22023/statm: 1813 848 393 324 0 882 0 Current children cumulated CPU time (s) 56.17 Current children cumulated vsize (KiB) 7252 Child status: 0 Real time (s): 56.2607 CPU time (s): 56.2454 CPU user time (s): 55.2436 CPU system time (s): 1.00185 CPU usage (%): 99.9728 Max. virtual memory (cumulated for all children) (KiB): 7404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 55.2436 system time used= 1.00185 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 265061 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= 1168 runsolver used 0.067989 second user time and 0.136979 second system time The end
Begin job on node30 on Fri Apr 20 05:26:53 UTC 2007 IDJOB= 365207 IDBENCH= 2210 IDSOLVER= 163 FILE ID= node30/365207-1177046812 PBS_JOBID= 4640115 Free space on /tmp= 66392 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365207-1177046812/instance-365207-1177046812.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-365207-1177046812 -o ROOT/results/node30/solver-365207-1177046812 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365207-1177046812/instance-365207-1177046812.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED= 457057582 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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: 1621648 kB Buffers: 67464 kB Cached: 277700 kB SwapCached: 15168 kB Active: 147764 kB Inactive: 221312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1621648 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 4504 kB Writeback: 0 kB Mapped: 30708 kB Slab: 50748 kB Committed_AS: 3420704 kB PageTables: 1776 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= 66392 MiB End job on node30 on Fri Apr 20 05:27:49 UTC 2007