Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 47342 | 0.145977 | 0.149295 |
Name | normalized-PB07/OPT-BIGINT-LIN/submittedPB07/ aksoy/trarea_ac/normalized-fir05_trarea_ac.opb |
MD5SUM | 3bc65171ee2bdd2ee7a63cc75f29f375 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47342 |
Best CPU time to get the best result obtained on this benchmark | 0.145977 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 1152 |
Total number of constraints | 1774 |
Number of constraints which are clauses | 1774 |
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 | 1 |
Maximum length of a constraint | 39 |
Number of terms in the objective function | 661 |
Biggest coefficient in the objective function | 2133 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 1049330 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 2133 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 1049330 |
Number of bits of the biggest sum of numbers | 21 |
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 3.0.17 - 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/433757-1177963344/instance-433757-1177963344.opb 0.00/0.00 c File size is 55266 bytes. 0.00/0.01 c Highest Coefficient sum: 1.04933e+06 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.01/0.01 c Var: 1152 Constr: 1774 1774/0/0 Lit: 4511 Watch. Lit: 3543 0.01/0.01 c Obj. Vars: 661 (57.3785 % of total variables) 0.01/0.02 c Formula reductions applied at preprocessing 0.01/0.02 c Pre-processing Time: 0.025 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 1131 1747 4462 2 3494 582 0 0 0.03 0.09/0.13 c Initial Lower Bound: 47342 0.09/0.13 c Initial Path Cost: 6935 0.09/0.13 o 51990 0.134 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 0 1131 1748 5113 2 4118 1884 1 0 0.14 0.09/0.14 o 47342 0.139 * 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 0 1131 1749 5764 3 4738 3186 2 0 0.14 0.09/0.14 v -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x103 -x105 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 0.09/0.14 v -x126 -x128 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 -x144 -x146 -x148 -x149 -x151 -x153 -x155 -x157 -x159 -x161 -x163 0.09/0.14 v -x165 -x167 -x169 -x171 -x173 x174 -x176 -x178 -x180 -x182 -x183 -x185 -x187 -x189 -x191 -x193 -x195 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-x77 -x1020 -x1025 -x1027 -x1030 -x1034 -x1038 -x1040 -x1043 -x1054 -x78 -x1060 -x1068 -x1072 -x1074 -x1078 -x1083 0.09/0.14 v -x1085 -x1090 -x1094 -x1096 -x79 -x80 -x1105 -x1107 -x1109 -x81 -x82 -x1114 -x1119 0.09/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.14 c 2 1 1 809 1752 5766 5 6 0.14 0.09/0.14 c Objective: 47342 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 c Total time: 0.143 s
OK 47342
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-433757-1177963344 -o ROOT/results/node40/solver-433757-1177963344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433757-1177963344/instance-433757-1177963344.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: 0.99 0.97 0.91 3/77 11548 /proc/meminfo: memFree=1724720/2055920 swapFree=4157456/4192956 [pid=11548] ppid=11546 vsize=11792 CPUtime=0 /proc/11548/stat : 11548 (bsolo3.0.17) R 11546 11548 10661 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 125213975 12075008 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11548/statm: 2948 334 279 324 0 2004 0 [startup+0.014991 s] /proc/loadavg: 0.99 0.97 0.91 3/77 11548 /proc/meminfo: memFree=1724720/2055920 swapFree=4157456/4192956 [pid=11548] ppid=11546 vsize=4332 CPUtime=0.01 /proc/11548/stat : 11548 (bsolo3.0.17) R 11546 11548 10661 0 -1 4194304 488 0 0 0 1 0 0 0 18 0 1 0 125213975 4435968 444 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11548/statm: 1083 446 299 324 0 153 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4332 [startup+0.10301 s] /proc/loadavg: 0.99 0.97 0.91 3/77 11548 /proc/meminfo: memFree=1724720/2055920 swapFree=4157456/4192956 [pid=11548] ppid=11546 vsize=4924 CPUtime=0.09 /proc/11548/stat : 11548 (bsolo3.0.17) R 11546 11548 10661 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 125213975 5042176 645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135467961 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11548/statm: 1231 645 335 324 0 301 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4924 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.149295 CPU time (s): 0.145977 CPU user time (s): 0.134979 CPU system time (s): 0.010998 CPU usage (%): 97.7776 Max. virtual memory (cumulated for all children) (KiB): 4924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.134979 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1370 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= 0 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node40 on Mon Apr 30 20:02:24 UTC 2007 IDJOB= 433757 IDBENCH= 25044 IDSOLVER= 199 FILE ID= node40/433757-1177963344 PBS_JOBID= 4727734 Free space on /tmp= 66538 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-BIGINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir05_trarea_ac.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433757-1177963344/instance-433757-1177963344.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-433757-1177963344 -o ROOT/results/node40/solver-433757-1177963344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433757-1177963344/instance-433757-1177963344.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3bc65171ee2bdd2ee7a63cc75f29f375 RANDOM SEED= 9591328 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1725064 kB Buffers: 37716 kB Cached: 182464 kB SwapCached: 15168 kB Active: 175240 kB Inactive: 91284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1725064 kB SwapTotal: 4192956 kB SwapFree: 4157456 kB Dirty: 6712 kB Writeback: 0 kB Mapped: 53344 kB Slab: 49604 kB Committed_AS: 1178592 kB PageTables: 2004 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= 66538 MiB End job on node40 on Mon Apr 30 20:02:24 UTC 2007