Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 95 | 5.61515 | 5.62095 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh207.opb |
MD5SUM | 26a2f7a073809ed215604c58e6ca5a97 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.021996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
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/364465-1177040475/instance-364465-1177040475.opb 0.00/0.00 c File size is 38972 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: 0.008 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4136 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 0 191 835 3763 4 1670 278 0 0 0.01 0.09/0.15 c Initial Lower Bound: 71 0.09/0.15 c Initial Path Cost: 5 0.09/0.16 o 95 0.158 5.59/5.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.59/5.61 c 97 191 933 5349 5 1966 1278 98 613 0.16 5.59/5.61 c 197 191 1033 6528 6 2166 1406 198 62 3.16 5.59/5.61 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 5.59/5.61 v -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 -x61 5.59/5.61 v 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 -x90 5.59/5.61 v x91 -x92 x93 -x94 -x95 x96 x97 -x98 x99 -x100 -x101 x102 -x103 -x104 x105 -x106 -x107 x108 -x109 x110 x111 -x112 -x113 x114 -x115 5.59/5.61 v x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 x133 -x134 -x135 x136 x137 -x138 5.59/5.61 v x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 5.59/5.61 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 5.59/5.61 v x185 -x186 -x187 x188 -x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 5.59/5.61 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.59/5.61 c 2 279 57 391 1115 7281 280 49 5.61 5.59/5.61 c Objective: 95 5.59/5.61 s OPTIMUM FOUND 5.59/5.61 c Total time: 5.61 s
OK 95
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-364465-1177040475 -o ROOT/results/node23/solver-364465-1177040475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364465-1177040475/instance-364465-1177040475.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: 0.86 0.95 0.98 3/77 13440 /proc/meminfo: memFree=1772600/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=11776 CPUtime=0 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 151964676 12058624 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 2944 336 282 324 0 2003 0 [startup+0.060393 s] /proc/loadavg: 0.86 0.95 0.98 3/77 13440 /proc/meminfo: memFree=1772600/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6212 CPUtime=0.05 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 820 0 2 0 5 0 0 0 18 0 1 0 151964676 6361088 767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313599 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1553 767 390 324 0 622 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 6212 [startup+0.101399 s] /proc/loadavg: 0.86 0.95 0.98 3/77 13440 /proc/meminfo: memFree=1772600/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=5980 CPUtime=0.09 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 894 0 2 0 9 0 0 0 18 0 1 0 151964676 6123520 781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135282051 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1495 781 390 324 0 564 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5980 [startup+0.301438 s] /proc/loadavg: 0.86 0.95 0.98 3/77 13440 /proc/meminfo: memFree=1772600/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6432 CPUtime=0.28 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 1638 0 2 0 28 0 0 0 19 0 1 0 151964676 6586368 700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135349858 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1608 706 393 324 0 677 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6432 [startup+0.701514 s] /proc/loadavg: 0.86 0.95 0.98 3/77 13440 /proc/meminfo: memFree=1772600/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6400 CPUtime=0.69 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 3596 0 2 0 68 1 0 0 23 0 1 0 151964676 6553600 773 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1600 773 393 324 0 669 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6400 [startup+1.50167 s] /proc/loadavg: 0.86 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770864/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6412 CPUtime=1.48 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 7026 0 2 0 146 2 0 0 25 0 1 0 151964676 6565888 752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135331921 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1603 752 393 324 0 672 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6412 [startup+3.10198 s] /proc/loadavg: 0.86 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770416/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6396 CPUtime=3.09 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 14909 0 2 0 303 6 0 0 25 0 1 0 151964676 6549504 754 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1599 754 393 324 0 668 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6396 Solver just ended. Dumping a history of the last processes samples [startup+4.70129 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770608/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6540 CPUtime=4.68 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 22650 0 2 0 460 8 0 0 25 0 1 0 151964676 6696960 723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1635 723 393 324 0 704 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 6540 [startup+5.10137 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770608/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6600 CPUtime=5.08 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 24506 0 2 0 499 9 0 0 25 0 1 0 151964676 6758400 746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135331935 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1650 746 393 324 0 719 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 6600 [startup+5.50545 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770360/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6608 CPUtime=5.49 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 26371 0 2 0 539 10 0 0 25 0 1 0 151964676 6766592 717 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311576 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1652 717 393 324 0 721 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 6608 [startup+5.60146 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13441 /proc/meminfo: memFree=1770360/2055920 swapFree=4169120/4192956 [pid=13440] ppid=13438 vsize=6520 CPUtime=5.59 /proc/13440/stat : 13440 (bsolo3.0.16) R 13438 13440 13380 0 -1 4194304 26754 0 2 0 549 10 0 0 25 0 1 0 151964676 6676480 742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13440/statm: 1630 742 393 324 0 699 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 6520 Child status: 0 Real time (s): 5.62095 CPU time (s): 5.61515 CPU user time (s): 5.51216 CPU system time (s): 0.102984 CPU usage (%): 99.8967 Max. virtual memory (cumulated for all children) (KiB): 6628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.51216 system time used= 0.102984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 26897 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 116 runsolver used 0.009998 second user time and 0.017997 second system time The end
Begin job on node23 on Fri Apr 20 03:41:15 UTC 2007 IDJOB= 364465 IDBENCH= 2116 IDSOLVER= 163 FILE ID= node23/364465-1177040475 PBS_JOBID= 4640125 Free space on /tmp= 66451 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-jnh207.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364465-1177040475/instance-364465-1177040475.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-364465-1177040475 -o ROOT/results/node23/solver-364465-1177040475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364465-1177040475/instance-364465-1177040475.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 26a2f7a073809ed215604c58e6ca5a97 RANDOM SEED= 428917837 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1773072 kB Buffers: 52684 kB Cached: 139868 kB SwapCached: 2404 kB Active: 124616 kB Inactive: 91292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773072 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 4576 kB Writeback: 0 kB Mapped: 29936 kB Slab: 52488 kB Committed_AS: 2683272 kB PageTables: 1796 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= 66451 MiB End job on node23 on Fri Apr 20 03:41:21 UTC 2007