Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 5148 | 6.15106 | 6.1566 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-7_14.opb |
MD5SUM | d99cfd7c624f6e153a873fe4512e21db |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5148 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5148 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 112 |
Number of constraints which are clauses | 98 |
Number of constraints which are cardinality constraints (but not clauses) | 14 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 105 |
Biggest coefficient in the objective function | 2032 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 49347 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2032 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 49347 |
Number of bits of the biggest sum of numbers | 16 |
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: 105 - #constraints read: 127 0.00/0.00 o 7063 0.00/0.00 o 7044 0.00/0.02 o 7006 0.00/0.02 o 6982 0.00/0.02 o 6895 0.00/0.02 o 6871 0.09/0.13 o 6856 0.09/0.13 o 6764 0.09/0.13 o 6599 0.09/0.13 o 6555 0.09/0.13 o 6539 0.09/0.15 o 6484 0.09/0.15 o 6465 0.09/0.16 o 6446 0.29/0.30 o 6441 0.29/0.30 o 6418 0.29/0.30 o 6307 0.39/0.40 o 6290 0.39/0.40 o 6278 0.39/0.40 o 6271 0.39/0.40 o 6259 0.39/0.45 o 6187 0.39/0.45 o 6125 0.39/0.45 o 6033 0.39/0.45 o 6014 0.39/0.45 o 6006 0.39/0.45 o 5933 0.39/0.45 o 5914 0.39/0.45 o 5895 0.59/0.65 o 5822 0.59/0.65 o 5799 0.59/0.65 o 5719 0.59/0.65 o 5696 0.59/0.66 o 5694 0.59/0.66 o 5671 0.59/0.66 o 5620 0.59/0.66 o 5597 0.59/0.66 o 5595 0.59/0.66 o 5515 0.59/0.66 o 5492 0.59/0.66 o 5423 0.59/0.66 o 5400 0.59/0.66 o 5320 0.59/0.66 o 5297 0.59/0.66 o 5295 0.59/0.66 o 5215 0.59/0.66 o 5192 4.59/4.60 o 5182 4.59/4.60 o 5167 4.59/4.60 o 5148 6.09/6.15 c optimum objective found = 5148 6.09/6.15 c total time : 6.15 s 6.09/6.15 s OPTIMUM FOUND 6.09/6.15 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 6.09/6.15 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 6.09/6.15 v -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 6.09/6.15 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 x104 -x105
OK 5148
/tmp/evaluation/372430-1177093618/instance-372430-1177093618.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-372430-1177093618 -o ROOT/results/node3/solver-372430-1177093618 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/372430-1177093618/instance-372430-1177093618.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: 1.07 1.00 1.00 3/77 28000 /proc/meminfo: memFree=1805856/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2548 CPUtime=0 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 185399574 2609152 209 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 637 215 189 16 0 76 0 [startup+0.079289 s] /proc/loadavg: 1.07 1.00 1.00 3/77 28000 /proc/meminfo: memFree=1805856/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2556 CPUtime=0.07 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 185399574 2617344 257 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 639 257 205 16 0 78 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2556 [startup+0.101291 s] /proc/loadavg: 1.07 1.00 1.00 3/77 28000 /proc/meminfo: memFree=1805856/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2556 CPUtime=0.09 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 185399574 2617344 258 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.301325 s] /proc/loadavg: 1.07 1.00 1.00 3/77 28000 /proc/meminfo: memFree=1805856/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2556 CPUtime=0.29 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 294 0 0 0 28 1 0 0 20 0 1 0 185399574 2617344 264 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 639 264 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701389 s] /proc/loadavg: 1.07 1.00 1.00 3/77 28000 /proc/meminfo: memFree=1805856/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=0.69 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 304 0 0 0 67 2 0 0 24 0 1 0 185399574 2752512 274 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 274 205 16 0 111 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2688 [startup+1.50152 s] /proc/loadavg: 1.07 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805464/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=1.49 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 304 0 0 0 143 6 0 0 25 0 1 0 185399574 2752512 274 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 274 205 16 0 111 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2688 [startup+3.10178 s] /proc/loadavg: 1.07 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805336/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=3.09 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 307 0 0 0 295 14 0 0 25 0 1 0 185399574 2752512 277 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 277 205 16 0 111 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2688 Solver just ended. Dumping a history of the last processes samples [startup+4.70104 s] /proc/loadavg: 1.07 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805272/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=4.69 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 312 0 0 0 447 22 0 0 25 0 1 0 185399574 2752512 282 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 282 205 16 0 111 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 2688 [startup+5.50517 s] /proc/loadavg: 1.06 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805208/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=5.49 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 313 0 0 0 523 26 0 0 25 0 1 0 185399574 2752512 283 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 283 205 16 0 111 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 2688 [startup+5.90123 s] /proc/loadavg: 1.06 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805208/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=5.89 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 315 0 0 0 561 28 0 0 25 0 1 0 185399574 2752512 285 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 285 205 16 0 111 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 2688 [startup+6.10126 s] /proc/loadavg: 1.06 1.00 1.00 2/78 28001 /proc/meminfo: memFree=1805208/2055920 swapFree=4140768/4192956 [pid=28000] ppid=27998 vsize=2688 CPUtime=6.09 /proc/28000/stat : 28000 (Pueblo) R 27998 28000 26394 0 -1 4194304 315 0 0 0 580 29 0 0 25 0 1 0 185399574 2752512 285 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 672 285 205 16 0 111 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 2688 Child status: 30 Real time (s): 6.1566 CPU time (s): 6.15106 CPU user time (s): 5.86011 CPU system time (s): 0.290955 CPU usage (%): 99.91 Max. virtual memory (cumulated for all children) (KiB): 2688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.86011 system time used= 0.290955 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 321 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= 182 runsolver used 0.003999 second user time and 0.025996 second system time The end
Begin job on node3 on Fri Apr 20 18:26:58 UTC 2007 IDJOB= 372430 IDBENCH= 24971 IDSOLVER= 165 FILE ID= node3/372430-1177093618 PBS_JOBID= 4640337 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb COMMAND LINE= Pueblo /tmp/evaluation/372430-1177093618/instance-372430-1177093618.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-372430-1177093618 -o ROOT/results/node3/conversion-372430-1177093618 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372430-1177093618/instance-372430-1177093618.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-372430-1177093618 -o ROOT/results/node3/solver-372430-1177093618 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/372430-1177093618/instance-372430-1177093618.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db RANDOM SEED= 209706756 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1806200 kB Buffers: 48932 kB Cached: 135588 kB SwapCached: 15128 kB Active: 127100 kB Inactive: 80700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806200 kB SwapTotal: 4192956 kB SwapFree: 4140768 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 30168 kB Slab: 27368 kB Committed_AS: 6003476 kB PageTables: 1780 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 node3 on Fri Apr 20 18:27:05 UTC 2007