Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 94 | 26.7339 | 26.7451 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.042992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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/364941-1177044975/instance-364941-1177044975.opb 0.00/0.00 c File size is 38878 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: 4123 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 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 0 200 885 4027 4 1770 294 0 0 0.01 0.09/0.18 c Initial Lower Bound: 69 0.09/0.18 c Initial Path Cost: 0 0.19/0.23 c 101 198 986 5541 5 1971 324 101 543 0.19 0.19/0.23 c 251 196 1136 8351 7 2270 357 251 1255 0.20 0.19/0.23 o 94 0.223 26.68/26.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 26.68/26.74 c 451 196 1126 8206 7 2354 1294 241 2022 0.22 26.68/26.74 c 551 196 1226 9430 7 2554 1424 341 182 3.02 26.68/26.74 c 801 196 1478 12901 8 3058 1567 593 70 11.31 26.68/26.74 c 1278 196 1957 20218 10 4016 1724 1072 55 23.10 26.68/26.74 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 26.68/26.74 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 26.68/26.74 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 26.68/26.74 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 26.68/26.74 v -x116 x117 -x118 -x119 x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 -x137 -x138 26.68/26.74 v x139 -x140 -x141 x142 x143 -x144 -x145 x146 -x147 x148 -x149 x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 x161 26.68/26.74 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 -x177 x178 x179 -x180 -x181 x182 -x183 x184 26.68/26.74 v x185 -x186 x187 -x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200 26.68/26.74 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 26.68/26.74 c 6 1401 208 1803 2080 21560 1195 52 26.73 26.68/26.74 c Objective: 94 26.68/26.74 s OPTIMUM FOUND 26.68/26.74 c Total time: 26.729 s
OK 94
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-364941-1177044975 -o ROOT/results/node30/solver-364941-1177044975 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364941-1177044975/instance-364941-1177044975.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: 1.01 1.02 1.00 3/77 21516 /proc/meminfo: memFree=1622008/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=11776 CPUtime=0 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 152413177 12058624 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 2944 337 282 324 0 2003 0 [startup+0.0413601 s] /proc/loadavg: 1.01 1.02 1.00 3/77 21516 /proc/meminfo: memFree=1622008/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=5820 CPUtime=0.03 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 749 0 2 0 3 0 0 0 18 0 1 0 152413177 5959680 709 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1455 709 388 324 0 524 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5820 [startup+0.101362 s] /proc/loadavg: 1.01 1.02 1.00 3/77 21516 /proc/meminfo: memFree=1622008/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6276 CPUtime=0.09 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 889 0 2 0 9 0 0 0 18 0 1 0 152413177 6426624 836 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1569 836 390 324 0 638 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6276 [startup+0.301374 s] /proc/loadavg: 1.01 1.02 1.00 3/77 21516 /proc/meminfo: memFree=1622008/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6752 CPUtime=0.28 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 1476 0 2 0 28 0 0 0 19 0 1 0 152413177 6914048 747 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1688 747 393 324 0 757 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6752 [startup+0.7014 s] /proc/loadavg: 1.01 1.02 1.00 3/77 21516 /proc/meminfo: memFree=1622008/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6720 CPUtime=0.68 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 3596 0 2 0 67 1 0 0 23 0 1 0 152413177 6881280 771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1680 771 393 324 0 749 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6720 [startup+1.50145 s] /proc/loadavg: 1.01 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619888/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6656 CPUtime=1.49 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 7173 0 2 0 146 3 0 0 25 0 1 0 152413177 6815744 859 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311815 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1664 859 393 324 0 733 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6656 [startup+3.10155 s] /proc/loadavg: 1.01 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619568/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6784 CPUtime=3.08 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 16335 0 2 0 301 7 0 0 25 0 1 0 152413177 6946816 855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326641 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1696 855 393 324 0 765 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 6784 [startup+6.30175 s] /proc/loadavg: 1.01 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619888/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6828 CPUtime=6.28 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 32023 0 2 0 615 13 0 0 25 0 1 0 152413177 6991872 848 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326641 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1707 848 393 324 0 776 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 6828 [startup+12.7011 s] /proc/loadavg: 1.00 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619824/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6812 CPUtime=12.68 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 60267 0 2 0 1244 24 0 0 25 0 1 0 152413177 6975488 826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1703 826 393 324 0 772 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 6812 [startup+25.5019 s] /proc/loadavg: 1.00 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619632/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=7036 CPUtime=25.49 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 122491 0 2 0 2500 49 0 0 25 0 1 0 152413177 7204864 800 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135332521 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1759 800 393 324 0 828 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 7036 Solver just ended. Dumping a history of the last processes samples [startup+26.302 s] /proc/loadavg: 1.00 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619696/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=6948 CPUtime=26.29 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 126321 0 2 0 2579 50 0 0 25 0 1 0 152413177 7114752 842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324489 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1737 842 393 324 0 806 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 6948 [startup+26.702 s] /proc/loadavg: 1.00 1.02 1.00 2/78 21517 /proc/meminfo: memFree=1619696/2055920 swapFree=4157140/4192956 [pid=21516] ppid=21514 vsize=7020 CPUtime=26.68 /proc/21516/stat : 21516 (bsolo3.0.16) R 21514 21516 20665 0 -1 4194304 128690 0 2 0 2617 51 0 0 25 0 1 0 152413177 7188480 844 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324501 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21516/statm: 1755 844 393 324 0 824 0 Current children cumulated CPU time (s) 26.68 Current children cumulated vsize (KiB) 7020 Child status: 0 Real time (s): 26.7451 CPU time (s): 26.7339 CPU user time (s): 26.217 CPU system time (s): 0.516921 CPU usage (%): 99.9583 Max. virtual memory (cumulated for all children) (KiB): 7152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 26.217 system time used= 0.516921 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 128919 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= 553 runsolver used 0.030995 second user time and 0.071989 second system time The end
Begin job on node30 on Fri Apr 20 04:56:15 UTC 2007 IDJOB= 364941 IDBENCH= 2172 IDSOLVER= 163 FILE ID= node30/364941-1177044975 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-jnh220.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364941-1177044975/instance-364941-1177044975.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-364941-1177044975 -o ROOT/results/node30/solver-364941-1177044975 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364941-1177044975/instance-364941-1177044975.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED= 474381539 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: 1622480 kB Buffers: 67376 kB Cached: 277108 kB SwapCached: 15168 kB Active: 146624 kB Inactive: 221652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1622480 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 4440 kB Writeback: 0 kB Mapped: 30584 kB Slab: 50664 kB Committed_AS: 3419708 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 04:56:42 UTC 2007