Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 262288 | 5.87411 | 5.87715 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc01.opb |
MD5SUM | c2934cbe264e98064d53d09fc14b43dc |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262288 |
Best CPU time to get the best result obtained on this benchmark | 0.583911 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262288 |
Optimality of the best value was proved | YES |
Number of variables | 113 |
Total number of constraints | 54 |
Number of constraints which are clauses | 15 |
Number of constraints which are cardinality constraints (but not clauses) | 6 |
Number of constraints which are nor clauses,nor cardinality constraints | 33 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 101 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524318 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524336 |
Number of bits of the biggest sum of numbers | 20 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 113 - #constraints read: 72 0.00/0.02 o 262307 0.00/0.02 o 262294 0.00/0.02 o 262293 0.00/0.06 o 262289 0.00/0.07 o 262288 5.79/5.87 c optimum objective found = 262288 5.79/5.87 c total time : 5.86 s 5.79/5.87 s OPTIMUM FOUND 5.79/5.87 v x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 5.79/5.87 v -x110 -x111 -x112 x113 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 5.79/5.87 v -x28 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x45 -x46 -x47 x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x59 5.79/5.87 v -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 x73 x74 x75 -x76 x77 -x78 -x79 x80 -x81 x82 -x1 -x2 -x15 -x16 -x29 -x30 -x43 5.79/5.87 v -x44 -x57 -x58 -x71 -x72
OK 262288
/tmp/evaluation/363193-1177024026/instance-363193-1177024026.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-363193-1177024026 -o ROOT/results/node1/solver-363193-1177024026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363193-1177024026/instance-363193-1177024026.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: 0.82 0.93 0.97 3/77 8509 /proc/meminfo: memFree=1739656/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2552 CPUtime=0 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 178440462 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6107738 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 638 234 199 16 0 77 0 [startup+0.00729489 s] /proc/loadavg: 0.82 0.93 0.97 3/77 8509 /proc/meminfo: memFree=1739656/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2556 CPUtime=0 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 178440462 2617344 255 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134560796 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 639 255 205 16 0 78 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2556 [startup+0.101306 s] /proc/loadavg: 0.82 0.93 0.97 3/77 8509 /proc/meminfo: memFree=1739656/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2688 CPUtime=0.09 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 178440462 2752512 275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 672 275 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.30133 s] /proc/loadavg: 0.82 0.93 0.97 3/77 8509 /proc/meminfo: memFree=1739656/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2688 CPUtime=0.29 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 178440462 2752512 285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 672 285 205 16 0 111 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2688 [startup+0.701375 s] /proc/loadavg: 0.82 0.93 0.97 3/77 8509 /proc/meminfo: memFree=1739656/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2688 CPUtime=0.69 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 326 0 0 0 69 0 0 0 23 0 1 0 178440462 2752512 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 672 296 205 16 0 111 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2688 [startup+1.50247 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739200/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2820 CPUtime=1.49 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 338 0 0 0 148 1 0 0 25 0 1 0 178440462 2887680 308 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527664 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 705 308 205 16 0 144 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2820 [startup+3.10166 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739072/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2820 CPUtime=3.09 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 352 0 0 0 306 3 0 0 25 0 1 0 178440462 2887680 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 705 322 205 16 0 144 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2820 Solver just ended. Dumping a history of the last processes samples [startup+4.70184 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739008/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2932 CPUtime=4.69 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 362 0 0 0 464 5 0 0 25 0 1 0 178440462 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 2932 [startup+5.50604 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739008/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2932 CPUtime=5.49 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 362 0 0 0 543 6 0 0 25 0 1 0 178440462 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 2932 [startup+5.70196 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739008/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2932 CPUtime=5.69 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 362 0 0 0 562 7 0 0 25 0 1 0 178440462 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 2932 [startup+5.80197 s] /proc/loadavg: 0.83 0.93 0.97 2/78 8510 /proc/meminfo: memFree=1739008/2055920 swapFree=4145780/4192956 [pid=8509] ppid=8507 vsize=2932 CPUtime=5.79 /proc/8509/stat : 8509 (Pueblo) R 8507 8509 7028 0 -1 4194304 362 0 0 0 572 7 0 0 25 0 1 0 178440462 3002368 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8509/statm: 733 332 205 16 0 172 0 Current children cumulated CPU time (s) 5.79 Current children cumulated vsize (KiB) 2932 Child status: 30 Real time (s): 5.87715 CPU time (s): 5.87411 CPU user time (s): 5.79812 CPU system time (s): 0.075988 CPU usage (%): 99.9482 Max. virtual memory (cumulated for all children) (KiB): 2948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.79812 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 368 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= 13 involuntary context switches= 121 runsolver used 0.008998 second user time and 0.017997 second system time The end
Begin job on node1 on Thu Apr 19 23:07:06 UTC 2007 IDJOB= 363193 IDBENCH= 1756 IDSOLVER= 165 FILE ID= node1/363193-1177024026 PBS_JOBID= 4630559 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc01.opb COMMAND LINE= Pueblo /tmp/evaluation/363193-1177024026/instance-363193-1177024026.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-363193-1177024026 -o ROOT/results/node1/conversion-363193-1177024026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363193-1177024026/instance-363193-1177024026.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-363193-1177024026 -o ROOT/results/node1/solver-363193-1177024026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363193-1177024026/instance-363193-1177024026.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c2934cbe264e98064d53d09fc14b43dc RANDOM SEED= 840724590 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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: 1740128 kB Buffers: 29672 kB Cached: 210828 kB SwapCached: 14160 kB Active: 78740 kB Inactive: 184776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1740128 kB SwapTotal: 4192956 kB SwapFree: 4145780 kB Dirty: 2500 kB Writeback: 0 kB Mapped: 30076 kB Slab: 37736 kB Committed_AS: 5037656 kB PageTables: 1832 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= 66356 MiB End job on node1 on Thu Apr 19 23:07:12 UTC 2007