Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 1077181440 | 20.9768 | 20.9836 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-misc03.opb |
MD5SUM | 25aef4d44af7e0ab52082ae8b5eea91f |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1077181440 |
Best CPU time to get the best result obtained on this benchmark | 3.81042 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1077181440 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 96 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 54 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 1073741824 |
Number of bits of the biggest number in a constraint | 31 |
Biggest sum of numbers in a constraint | 3287149567 |
Number of bits of the biggest sum of numbers | 32 |
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/433319-1177957712/instance-433319-1177957712.opb 0.00/0.00 c File size is 17479 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Highest Coefficient sum: 3.28715e+09 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 190 Constr: 123 36/83/4 Lit: 2609 Watch. Lit: 1207 0.00/0.00 c Obj. Vars: 31 (16.3158 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 s 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 0 164 123 2609 21 1373 5614 0 0 0.01 0.00/0.08 c 101 164 224 4934 22 1575 6176 101 4590 0.02 0.00/0.08 c 251 164 374 9251 24 1875 6794 251 6605 0.04 0.00/0.08 c 476 164 599 18703 31 2325 7474 476 7437 0.06 0.00/0.08 o 1078369280 0.077 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 568 164 692 22590 32 2535 5666 569 7282 0.08 0.00/0.08 o 1077181440 0.078 20.89/20.98 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 20.89/20.98 c 572 164 697 22909 32 2569 5666 574 7240 0.08 20.89/20.98 c 672 163 797 28183 35 2768 6233 674 7073 0.10 20.89/20.98 c 922 161 1047 40480 38 3266 6857 924 6779 0.14 20.89/20.98 c 1398 161 1523 57606 37 4218 7543 1400 5849 0.24 20.89/20.98 c 2216 160 2341 89715 38 5853 8298 2218 5153 0.43 20.89/20.98 c 3536 160 3661 151101 41 8493 9128 3538 4586 0.77 20.89/20.98 c 5617 160 5742 253824 44 12655 10041 5619 3389 1.66 20.89/20.98 c 8843 160 8968 419102 46 19107 11046 8845 2450 3.61 20.89/20.98 c 13782 160 8320 383097 46 17787 12151 8197 1760 7.83 20.89/20.98 c 21288 160 9660 450698 46 20467 13367 9537 1432 14.86 20.89/20.98 v -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 x171 x172 x173 x174 -x175 -x176 -x177 x178 -x179 x180 x181 20.89/20.98 v -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 20.89/20.98 v -x20 -x21 -x22 -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 20.89/20.98 v -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x76 -x77 x78 -x79 -x80 20.89/20.98 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 20.89/20.98 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 20.89/20.98 v -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 20.89/20.98 v -x157 x158 -x159 -x1 -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147 20.89/20.98 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 20.89/20.98 c 14 25995 5703 43097 7600 291035 7477 1239 20.97 20.89/20.98 c Objective: 1077181440 20.89/20.98 s OPTIMUM FOUND 20.89/20.98 c Total time: 20.971 s
OK 1077181440
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-433319-1177957712 -o ROOT/results/node48/solver-433319-1177957712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433319-1177957712/instance-433319-1177957712.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: 0.94 1.00 0.98 3/64 20236 /proc/meminfo: memFree=1869456/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=11756 CPUtime=0 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 150616592 12038144 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 2939 332 279 324 0 2004 0 [startup+0.012831 s] /proc/loadavg: 0.94 1.00 0.98 3/64 20236 /proc/meminfo: memFree=1869456/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=4056 CPUtime=0 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 150616592 4153344 380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 1014 380 304 324 0 84 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4056 [startup+0.10285 s] /proc/loadavg: 0.94 1.00 0.98 3/64 20236 /proc/meminfo: memFree=1869456/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=4444 CPUtime=0.09 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 150616592 4550656 492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 1111 492 311 324 0 181 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 [startup+0.301858 s] /proc/loadavg: 0.94 1.00 0.98 3/64 20236 /proc/meminfo: memFree=1869456/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=5088 CPUtime=0.29 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 150616592 5210112 634 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 1272 634 311 324 0 342 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5088 [startup+0.701894 s] /proc/loadavg: 0.94 1.00 0.98 3/64 20236 /proc/meminfo: memFree=1869456/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=6132 CPUtime=0.69 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 950 0 0 0 69 0 0 0 23 0 1 0 150616592 6279168 915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 1533 915 311 324 0 603 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6132 [startup+1.50197 s] /proc/loadavg: 0.94 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1866376/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=7552 CPUtime=1.49 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 1298 0 0 0 149 0 0 0 25 0 1 0 150616592 7733248 1263 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 1888 1263 311 324 0 958 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7552 [startup+3.10112 s] /proc/loadavg: 0.94 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1864584/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=9772 CPUtime=3.09 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 1840 0 0 0 308 1 0 0 25 0 1 0 150616592 10006528 1805 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551081 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 2443 1805 311 324 0 1513 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9772 [startup+6.30141 s] /proc/loadavg: 0.94 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1861512/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=11984 CPUtime=6.29 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2418 0 0 0 627 2 0 0 25 0 1 0 150616592 12271616 2383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 2996 2383 311 324 0 2066 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11984 [startup+12.702 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1860112/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13152 CPUtime=12.69 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2700 0 0 0 1267 2 0 0 25 0 1 0 150616592 13467648 2665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3288 2665 311 324 0 2358 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13152 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1859856/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13152 CPUtime=15.89 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2700 0 0 0 1587 2 0 0 25 0 1 0 150616592 13467648 2665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3288 2665 311 324 0 2358 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 13152 [startup+19.1016 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1859856/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13152 CPUtime=19.09 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2704 0 0 0 1907 2 0 0 25 0 1 0 150616592 13467648 2669 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3288 2669 311 324 0 2358 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 13152 [startup+19.9017 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1859472/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13664 CPUtime=19.89 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2818 0 0 0 1987 2 0 0 25 0 1 0 150616592 13991936 2783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3416 2783 311 324 0 2486 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (KiB) 13664 [startup+20.7017 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1859472/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13924 CPUtime=20.68 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2907 0 0 0 2066 2 0 0 25 0 1 0 150616592 14258176 2872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3481 2872 311 324 0 2551 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 13924 [startup+20.9058 s] /proc/loadavg: 0.95 1.00 0.98 2/65 20237 /proc/meminfo: memFree=1859024/2055920 swapFree=4183896/4192956 [pid=20236] ppid=20234 vsize=13924 CPUtime=20.89 /proc/20236/stat : 20236 (bsolo3.0.17) R 20234 20236 19827 0 -1 4194304 2907 0 0 0 2087 2 0 0 25 0 1 0 150616592 14258176 2872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20236/statm: 3481 2872 311 324 0 2551 0 Current children cumulated CPU time (s) 20.89 Current children cumulated vsize (KiB) 13924 Child status: 0 Real time (s): 20.9836 CPU time (s): 20.9768 CPU user time (s): 20.9468 CPU system time (s): 0.029995 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (KiB): 13924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.9468 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2911 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= 20 runsolver used 0.021996 second user time and 0.043993 second system time The end
Begin job on node48 on Mon Apr 30 18:28:33 UTC 2007 IDJOB= 433319 IDBENCH= 2474 IDSOLVER= 199 FILE ID= node48/433319-1177957712 PBS_JOBID= 4727690 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc03.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433319-1177957712/instance-433319-1177957712.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-433319-1177957712 -o ROOT/results/node48/solver-433319-1177957712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433319-1177957712/instance-433319-1177957712.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 25aef4d44af7e0ab52082ae8b5eea91f RANDOM SEED= 313920552 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1869864 kB Buffers: 13116 kB Cached: 100040 kB SwapCached: 3056 kB Active: 55356 kB Inactive: 67556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1869864 kB SwapTotal: 4192956 kB SwapFree: 4183896 kB Dirty: 6768 kB Writeback: 0 kB Mapped: 15740 kB Slab: 49144 kB Committed_AS: 1334616 kB PageTables: 1388 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 node48 on Mon Apr 30 18:28:54 UTC 2007