Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 2.53861 | 2.54272 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb |
MD5SUM | cbe543752cefcfc8b074d7a209a42328 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.038993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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: 162 - #constraints read: 227 0.01/0.03 o 33 0.01/0.03 o 5 0.01/0.04 o 3 2.49/2.54 c optimum objective found = 3 2.49/2.54 c total time : 2.53 s 2.49/2.54 s OPTIMUM FOUND 2.49/2.54 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 x55 x56 -x57 -x58 -x59 -x60 x61 2.49/2.54 v 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 2.49/2.54 v -x89 -x90 x25 -x26 -x27 -x28 -x29 -x30 -x37 x38 -x39 -x40 -x41 -x42 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 2.49/2.54 v x103 -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 2.49/2.54 v -x124 -x125 -x126 x31 -x32 x33 x34 -x35 -x36 -x43 -x44 -x45 -x46 -x47 -x48 x127 -x128 x129 x130 -x131 -x132 x133 -x134 x135 x136 2.49/2.54 v -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 2.49/2.54 v -x158 -x159 -x160 -x161 -x162 -x49 -x50 -x51 -x52 -x53 -x54
OK 3
Linearizing /tmp/evaluation/429696-1177987322/instance-429696-1177987322.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-429696-1177987322 -o ROOT/results/node33/solver-429696-1177987322 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429696-1177987322/instance-429696-1177987322.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: 0.92 1.00 0.99 3/77 27989 /proc/meminfo: memFree=1850352/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2552 CPUtime=0 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 246647662 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11343478 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 638 236 199 16 0 77 0 [startup+0.0141891 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27989 /proc/meminfo: memFree=1850352/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2556 CPUtime=0.01 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 291 0 0 0 1 0 0 0 18 0 1 0 246647662 2617344 262 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520123 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 639 262 205 16 0 78 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2556 [startup+0.101207 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27989 /proc/meminfo: memFree=1850352/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2684 CPUtime=0.09 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 246647662 2748416 278 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 671 278 205 16 0 110 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2684 [startup+0.301248 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27989 /proc/meminfo: memFree=1850352/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2684 CPUtime=0.29 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 246647662 2748416 285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 671 285 205 16 0 110 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2684 [startup+0.70133 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27989 /proc/meminfo: memFree=1850352/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2684 CPUtime=0.69 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 323 0 0 0 69 0 0 0 22 0 1 0 246647662 2748416 294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 671 294 205 16 0 110 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2684 [startup+1.50149 s] /proc/loadavg: 0.92 1.00 0.99 2/78 27990 /proc/meminfo: memFree=1850024/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2812 CPUtime=1.49 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 338 0 0 0 148 1 0 0 25 0 1 0 246647662 2879488 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 703 309 205 16 0 142 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2812 Solver just ended. Dumping a history of the last processes samples [startup+2.30166 s] /proc/loadavg: 0.92 1.00 0.99 2/78 27990 /proc/meminfo: memFree=1849640/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2812 CPUtime=2.29 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 348 0 0 0 227 2 0 0 25 0 1 0 246647662 2879488 319 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 703 319 205 16 0 142 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 2812 [startup+2.5017 s] /proc/loadavg: 0.92 1.00 0.99 2/78 27990 /proc/meminfo: memFree=1849640/2055920 swapFree=4147808/4192956 [pid=27989] ppid=27987 vsize=2812 CPUtime=2.49 /proc/27989/stat : 27989 (Pueblo) R 27987 27989 10315 0 -1 4194304 349 0 0 0 247 2 0 0 25 0 1 0 246647662 2879488 320 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27989/statm: 703 320 205 16 0 142 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 2812 Child status: 30 Real time (s): 2.54272 CPU time (s): 2.53861 CPU user time (s): 2.51462 CPU system time (s): 0.023996 CPU usage (%): 99.8384 Max. virtual memory (cumulated for all children) (KiB): 2812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.51462 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 355 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= 16 runsolver used 0.004999 second user time and 0.011998 second system time The end
Begin job on node33 on Tue May 1 02:42:02 UTC 2007 IDJOB= 429696 IDBENCH= 47927 IDSOLVER= 165 FILE ID= node33/429696-1177987322 PBS_JOBID= 4728187 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429696-1177987322/instance-429696-1177987322.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-429696-1177987322 -o ROOT/results/node33/conversion-429696-1177987322 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429696-1177987322/instance-429696-1177987322.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-429696-1177987322 -o ROOT/results/node33/solver-429696-1177987322 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429696-1177987322/instance-429696-1177987322.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED= 486775725 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1850824 kB Buffers: 35548 kB Cached: 79616 kB SwapCached: 13560 kB Active: 73408 kB Inactive: 68928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1850824 kB SwapTotal: 4192956 kB SwapFree: 4147808 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 33748 kB Slab: 48104 kB Committed_AS: 2605764 kB PageTables: 2004 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= 66562 MiB End job on node33 on Tue May 1 02:42:05 UTC 2007