Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 1077181440 | 21.1928 | 21.2003 |
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 3.0.16 - 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/365662-1177051432/instance-365662-1177051432.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 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: 0.004 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 4391 0.02 0.00/0.08 c 251 164 374 9251 24 1875 6794 251 6435 0.04 0.00/0.08 c 476 164 599 18703 31 2325 7474 476 7323 0.07 0.00/0.08 o 1078369280 0.079 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 7189 0.08 0.00/0.08 o 1077181440 0.08 21.08/21.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 21.08/21.19 c 572 164 697 22909 32 2569 5666 574 7150 0.08 21.08/21.19 c 672 163 797 28183 35 2768 6233 674 7000 0.10 21.08/21.19 c 922 161 1047 40480 38 3266 6857 924 6729 0.14 21.08/21.19 c 1398 161 1523 57606 37 4218 7543 1400 5776 0.24 21.08/21.19 c 2216 160 2341 89715 38 5853 8298 2218 5094 0.43 21.08/21.19 c 3536 160 3661 151101 41 8493 9128 3538 4539 0.78 21.08/21.19 c 5617 160 5742 253824 44 12655 10041 5619 3355 1.67 21.08/21.19 c 8843 160 8968 419102 46 19107 11046 8845 2425 3.65 21.08/21.19 c 13782 160 8320 383097 46 17787 12151 8197 1735 7.94 21.08/21.19 c 21288 160 9660 450698 46 20467 13367 9537 1414 15.05 21.08/21.19 v -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 x171 x172 x173 x174 -x175 -x176 -x177 x178 -x179 x180 x181 21.08/21.19 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 21.08/21.19 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 21.08/21.19 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 21.08/21.19 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 21.08/21.19 v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 21.08/21.19 v -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 21.08/21.19 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 21.08/21.19 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 21.08/21.19 c 14 25995 5703 43097 7600 291035 7477 1226 21.19 21.08/21.19 c Objective: 1077181440 21.08/21.19 s OPTIMUM FOUND 21.08/21.19 c Total time: 21.186 s
OK 1077181440
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-365662-1177051432 -o ROOT/results/node71/solver-365662-1177051432 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365662-1177051432/instance-365662-1177051432.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: 1.00 1.02 1.05 3/64 28239 /proc/meminfo: memFree=1104544/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=11756 CPUtime=0 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 181132548 12038144 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 2939 337 282 324 0 2003 0 [startup+0.0973899 s] /proc/loadavg: 1.00 1.02 1.05 3/64 28239 /proc/meminfo: memFree=1104544/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=4444 CPUtime=0.08 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 522 0 0 0 8 0 0 0 18 0 1 0 181132548 4550656 485 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 1111 485 313 324 0 180 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4444 [startup+0.10139 s] /proc/loadavg: 1.00 1.02 1.05 3/64 28239 /proc/meminfo: memFree=1104544/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=4444 CPUtime=0.09 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 181132548 4550656 490 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 1111 490 313 324 0 180 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 [startup+0.301417 s] /proc/loadavg: 1.00 1.02 1.05 3/64 28239 /proc/meminfo: memFree=1104544/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=4960 CPUtime=0.29 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 181132548 5079040 634 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 1240 634 313 324 0 309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4960 [startup+0.70147 s] /proc/loadavg: 1.00 1.02 1.05 3/64 28239 /proc/meminfo: memFree=1104544/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=6132 CPUtime=0.69 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 948 0 0 0 68 1 0 0 22 0 1 0 181132548 6279168 911 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 1533 911 313 324 0 602 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6132 [startup+1.50158 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1101464/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=7552 CPUtime=1.49 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 1296 0 0 0 148 1 0 0 25 0 1 0 181132548 7733248 1259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 1888 1259 313 324 0 957 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7552 [startup+3.1018 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1099672/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=9636 CPUtime=3.09 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 1837 0 0 0 307 2 0 0 25 0 1 0 181132548 9867264 1800 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 2410 1800 313 324 0 1479 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9636 [startup+6.30123 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1096416/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=11984 CPUtime=6.29 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2422 0 0 0 626 3 0 0 25 0 1 0 181132548 12271616 2385 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 2996 2385 313 324 0 2065 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11984 [startup+12.7011 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1095136/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13152 CPUtime=12.69 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2704 0 0 0 1265 4 0 0 25 0 1 0 181132548 13467648 2667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3288 2667 313 324 0 2357 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+15.9025 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1094688/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13152 CPUtime=15.89 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2704 0 0 0 1584 5 0 0 25 0 1 0 181132548 13467648 2667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3288 2667 313 324 0 2357 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 13152 [startup+19.102 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1094688/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13152 CPUtime=19.09 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2704 0 0 0 1904 5 0 0 25 0 1 0 181132548 13467648 2667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3288 2667 313 324 0 2357 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 13152 [startup+19.9011 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1094496/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13536 CPUtime=19.88 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2790 0 0 0 1983 5 0 0 25 0 1 0 181132548 13860864 2753 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3384 2753 313 324 0 2453 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 13536 [startup+20.7012 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1094496/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13924 CPUtime=20.68 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2911 0 0 0 2063 5 0 0 25 0 1 0 181132548 14258176 2874 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546387 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3481 2874 313 324 0 2550 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 13924 [startup+21.1012 s] /proc/loadavg: 1.00 1.02 1.05 2/65 28240 /proc/meminfo: memFree=1093856/2055920 swapFree=4184232/4192956 [pid=28239] ppid=28237 vsize=13924 CPUtime=21.08 /proc/28239/stat : 28239 (bsolo3.0.16) R 28237 28239 9755 0 -1 4194304 2911 0 0 0 2103 5 0 0 25 0 1 0 181132548 14258176 2874 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28239/statm: 3481 2874 313 324 0 2550 0 Current children cumulated CPU time (s) 21.08 Current children cumulated vsize (KiB) 13924 Child status: 0 Real time (s): 21.2003 CPU time (s): 21.1928 CPU user time (s): 21.1328 CPU system time (s): 0.05999 CPU usage (%): 99.9647 Max. virtual memory (cumulated for all children) (KiB): 13924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.1328 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2912 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= 36 runsolver used 0.015997 second user time and 0.050992 second system time The end
Begin job on node71 on Fri Apr 20 06:43:52 UTC 2007 IDJOB= 365662 IDBENCH= 2474 IDSOLVER= 163 FILE ID= node71/365662-1177051432 PBS_JOBID= 4640135 Free space on /tmp= 66443 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365662-1177051432/instance-365662-1177051432.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-365662-1177051432 -o ROOT/results/node71/solver-365662-1177051432 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365662-1177051432/instance-365662-1177051432.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 25aef4d44af7e0ab52082ae8b5eea91f RANDOM SEED= 851885652 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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 : 3000.234 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 : 3000.234 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: 1104888 kB Buffers: 67400 kB Cached: 795824 kB SwapCached: 2620 kB Active: 247440 kB Inactive: 631440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1104888 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 4400 kB Writeback: 0 kB Mapped: 20836 kB Slab: 58108 kB Committed_AS: 3526648 kB PageTables: 1456 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= 66443 MiB End job on node71 on Fri Apr 20 06:44:14 UTC 2007