Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 262571 | 30.8203 | 30.8295 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc02.opb |
MD5SUM | 249ed436a6071ad98c057d483cdcc59d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262571 |
Best CPU time to get the best result obtained on this benchmark | 0.097984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262571 |
Optimality of the best value was proved | YES |
Number of variables | 89 |
Total number of constraints | 39 |
Number of constraints which are clauses | 7 |
Number of constraints which are cardinality constraints (but not clauses) | 7 |
Number of constraints which are nor clauses,nor cardinality constraints | 25 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 79 |
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 | 524334 |
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: 89 - #constraints read: 54 0.01/0.04 o 262622 0.01/0.05 o 262614 0.01/0.06 o 262575 0.09/0.16 o 262572 0.39/0.45 o 262571 30.79/30.82 c optimum objective found = 262571 30.79/30.82 c total time : 30.82 s 30.79/30.82 s OPTIMUM FOUND 30.79/30.82 v x59 x60 x61 -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 30.79/30.82 v x89 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x27 -x28 -x29 x30 -x31 -x32 -x33 30.79/30.82 v -x34 -x35 -x36 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x1 -x2 -x13 -x14 -x25 -x26 -x37 30.79/30.82 v -x38 -x49 -x50
OK 262571
/tmp/evaluation/363123-1177023259/instance-363123-1177023259.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-363123-1177023259 -o ROOT/results/node7/solver-363123-1177023259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363123-1177023259/instance-363123-1177023259.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 1.00 1.00 3/77 3565 /proc/meminfo: memFree=1437304/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2552 CPUtime=0 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 178363567 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134544229 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 638 234 199 16 0 77 0 [startup+0.0162151 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3565 /proc/meminfo: memFree=1437304/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2556 CPUtime=0.01 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 289 0 0 0 1 0 0 0 18 0 1 0 178363567 2617344 259 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 639 259 205 16 0 78 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2556 [startup+0.101224 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3565 /proc/meminfo: memFree=1437304/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2684 CPUtime=0.09 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 178363567 2748416 267 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 671 267 205 16 0 110 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2684 [startup+0.301244 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3565 /proc/meminfo: memFree=1437304/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2684 CPUtime=0.29 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 178363567 2748416 272 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 671 272 205 16 0 110 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2684 [startup+0.701287 s] /proc/loadavg: 1.00 1.00 1.00 3/77 3565 /proc/meminfo: memFree=1437304/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2684 CPUtime=0.69 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 314 0 0 0 69 0 0 0 22 0 1 0 178363567 2748416 284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 671 284 205 16 0 110 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2684 [startup+1.50137 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436912/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2684 CPUtime=1.49 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 314 0 0 0 148 1 0 0 25 0 1 0 178363567 2748416 284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 671 284 205 16 0 110 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2684 [startup+3.10154 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436784/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=3.09 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 333 0 0 0 307 2 0 0 25 0 1 0 178363567 2879488 303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 303 205 16 0 142 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2812 [startup+6.30188 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436720/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=6.29 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 340 0 0 0 625 4 0 0 25 0 1 0 178363567 2879488 310 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 310 205 16 0 142 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2812 [startup+12.7025 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=12.69 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 1258 11 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 2812 [startup+25.5019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=25.48 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 2524 24 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 2812 Solver just ended. Dumping a history of the last processes samples [startup+28.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=28.68 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 2842 26 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 2812 [startup+29.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=29.48 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 2921 27 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 29.48 Current children cumulated vsize (KiB) 2812 [startup+30.3024 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=30.28 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 3000 28 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 2812 [startup+30.7014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=30.68 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 3040 28 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 30.68 Current children cumulated vsize (KiB) 2812 [startup+30.8054 s] /proc/loadavg: 1.00 1.00 1.00 2/78 3566 /proc/meminfo: memFree=1436656/2055920 swapFree=4159716/4192956 [pid=3565] ppid=3563 vsize=2812 CPUtime=30.79 /proc/3565/stat : 3565 (Pueblo) R 3563 3565 2742 0 -1 4194304 354 0 0 0 3050 29 0 0 25 0 1 0 178363567 2879488 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3565/statm: 703 324 205 16 0 142 0 Current children cumulated CPU time (s) 30.79 Current children cumulated vsize (KiB) 2812 Child status: 30 Real time (s): 30.8295 CPU time (s): 30.8203 CPU user time (s): 30.5274 CPU system time (s): 0.292955 CPU usage (%): 99.9702 Max. virtual memory (cumulated for all children) (KiB): 2812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.5274 system time used= 0.292955 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 361 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= 25 runsolver used 0.035994 second user time and 0.082987 second system time The end
Begin job on node7 on Thu Apr 19 22:54:19 UTC 2007 IDJOB= 363123 IDBENCH= 1740 IDSOLVER= 165 FILE ID= node7/363123-1177023259 PBS_JOBID= 4630591 Free space on /tmp= 66370 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-misc02.opb COMMAND LINE= Pueblo /tmp/evaluation/363123-1177023259/instance-363123-1177023259.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-363123-1177023259 -o ROOT/results/node7/conversion-363123-1177023259 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363123-1177023259/instance-363123-1177023259.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-363123-1177023259 -o ROOT/results/node7/solver-363123-1177023259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363123-1177023259/instance-363123-1177023259.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 249ed436a6071ad98c057d483cdcc59d RANDOM SEED= 109645498 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1437776 kB Buffers: 35324 kB Cached: 517072 kB SwapCached: 13228 kB Active: 357540 kB Inactive: 218456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1437776 kB SwapTotal: 4192956 kB SwapFree: 4159716 kB Dirty: 2464 kB Writeback: 0 kB Mapped: 30680 kB Slab: 27616 kB Committed_AS: 7172596 kB PageTables: 1860 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= 66370 MiB End job on node7 on Thu Apr 19 22:54:50 UTC 2007