Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 104.394 | 104.431 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/market-split/normalized-opt-market-split_4_30_1.opb |
MD5SUM | fb11ff2665aef67f0842a460a5ea3114 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 34.4168 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 94 |
Total number of constraints | 8 |
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 | 8 |
Minimum length of a constraint | 45 |
Maximum length of a constraint | 46 |
Number of terms in the objective function | 64 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 2040 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 851 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 3063 |
Number of bits of the biggest sum of numbers | 12 |
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: 94 - #constraints read: 9 0.00/0.01 o 194 0.00/0.01 o 190 0.00/0.01 o 188 0.00/0.01 o 168 0.00/0.01 o 108 0.00/0.01 o 78 0.00/0.01 o 42 0.00/0.02 o 40 0.00/0.02 o 38 0.00/0.02 o 22 0.02/0.07 o 11 0.02/0.07 o 9 0.89/0.93 o 5 0.99/1.09 o 4 1.49/1.51 o 3 12.49/12.53 o 2 104.36/104.42 c optimum objective found = 2 104.36/104.42 c total time : 104.4 s 104.36/104.42 s OPTIMUM FOUND 104.36/104.42 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 104.36/104.42 v -x29 -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 104.36/104.42 v -x55 -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 104.36/104.42 v x82 -x83 x84 x85 -x86 x87 -x88 -x89 x90 -x91 x92 -x93 x94
OK 2
/tmp/evaluation/354988-1176743310/instance-354988-1176743310.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-354988-1176743310 -o ROOT/results/node35/solver-354988-1176743310 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/354988-1176743310/instance-354988-1176743310.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: 1.11 1.07 1.01 2/77 31236 /proc/meminfo: memFree=1797824/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2552 CPUtime=0 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 122246467 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 1580145 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 638 234 199 16 0 77 0 [startup+0.0328461 s] /proc/loadavg: 1.11 1.07 1.01 2/77 31236 /proc/meminfo: memFree=1797824/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=0.02 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 282 0 0 0 2 0 0 0 18 0 1 0 122246467 2617344 252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 252 205 16 0 78 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2556 [startup+0.101853 s] /proc/loadavg: 1.11 1.07 1.01 2/77 31236 /proc/meminfo: memFree=1797824/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=0.09 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 122246467 2617344 252 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 252 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.301876 s] /proc/loadavg: 1.11 1.07 1.01 2/77 31236 /proc/meminfo: memFree=1797824/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=0.29 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 122246467 2617344 255 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 255 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701923 s] /proc/loadavg: 1.11 1.07 1.01 2/77 31236 /proc/meminfo: memFree=1797824/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=0.69 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 287 0 0 0 69 0 0 0 23 0 1 0 122246467 2617344 257 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 257 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50202 s] /proc/loadavg: 1.10 1.07 1.01 2/78 31237 /proc/meminfo: memFree=1797560/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=1.49 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 289 0 0 0 148 1 0 0 25 0 1 0 122246467 2617344 259 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 259 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.1012 s] /proc/loadavg: 1.10 1.07 1.01 2/78 31237 /proc/meminfo: memFree=1797432/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2556 CPUtime=3.09 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 294 0 0 0 306 3 0 0 25 0 1 0 122246467 2617344 264 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 639 264 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 [startup+6.30158 s] /proc/loadavg: 1.10 1.07 1.01 2/78 31237 /proc/meminfo: memFree=1797304/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2688 CPUtime=6.29 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 299 0 0 0 622 7 0 0 25 0 1 0 122246467 2752512 269 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 672 269 205 16 0 111 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2688 [startup+12.7013 s] /proc/loadavg: 1.08 1.06 1.01 3/78 31237 /proc/meminfo: memFree=1797240/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2688 CPUtime=12.68 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 312 0 0 0 1254 14 0 0 25 0 1 0 122246467 2752512 282 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 672 282 205 16 0 111 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 2688 [startup+25.5018 s] /proc/loadavg: 1.07 1.06 1.01 2/78 31237 /proc/meminfo: memFree=1797248/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2688 CPUtime=25.48 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 322 0 0 0 2521 27 0 0 25 0 1 0 122246467 2752512 292 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 672 292 205 16 0 111 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 2688 [startup+51.1018 s] /proc/loadavg: 1.04 1.05 1.00 2/78 31237 /proc/meminfo: memFree=1797120/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2820 CPUtime=51.07 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 345 0 0 0 5055 52 0 0 25 0 1 0 122246467 2887680 315 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 705 315 205 16 0 144 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 2820 [startup+102.306 s] /proc/loadavg: 1.02 1.04 1.00 2/78 31237 /proc/meminfo: memFree=1796992/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2948 CPUtime=102.26 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 384 0 0 0 10130 96 0 0 25 0 1 0 122246467 3018752 354 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 737 354 205 16 0 176 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 2948 Solver just ended. Dumping a history of the last processes samples [startup+103.102 s] /proc/loadavg: 1.02 1.04 1.00 2/78 31237 /proc/meminfo: memFree=1796992/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2948 CPUtime=103.06 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 384 0 0 0 10208 98 0 0 25 0 1 0 122246467 3018752 354 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 737 354 205 16 0 176 0 Current children cumulated CPU time (s) 103.06 Current children cumulated vsize (KiB) 2948 [startup+103.902 s] /proc/loadavg: 1.02 1.04 1.00 2/78 31237 /proc/meminfo: memFree=1796992/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2948 CPUtime=103.85 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 385 0 0 0 10286 99 0 0 25 0 1 0 122246467 3018752 355 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 737 355 205 16 0 176 0 Current children cumulated CPU time (s) 103.85 Current children cumulated vsize (KiB) 2948 [startup+104.301 s] /proc/loadavg: 1.02 1.04 1.00 2/78 31237 /proc/meminfo: memFree=1796992/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2948 CPUtime=104.26 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 387 0 0 0 10326 100 0 0 25 0 1 0 122246467 3018752 357 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 737 357 205 16 0 176 0 Current children cumulated CPU time (s) 104.26 Current children cumulated vsize (KiB) 2948 [startup+104.401 s] /proc/loadavg: 1.02 1.04 1.00 2/78 31237 /proc/meminfo: memFree=1796928/2055920 swapFree=4114744/4192956 [pid=31236] ppid=31234 vsize=2948 CPUtime=104.36 /proc/31236/stat : 31236 (Pueblo) R 31234 31236 30523 0 -1 4194304 387 0 0 0 10336 100 0 0 25 0 1 0 122246467 3018752 357 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31236/statm: 737 357 205 16 0 176 0 Current children cumulated CPU time (s) 104.36 Current children cumulated vsize (KiB) 2948 Child status: 30 Real time (s): 104.431 CPU time (s): 104.394 CPU user time (s): 103.39 CPU system time (s): 1.00385 CPU usage (%): 99.9649 Max. virtual memory (cumulated for all children) (KiB): 2948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 103.39 system time used= 1.00385 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 394 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= 199 runsolver used 0.111982 second user time and 0.254961 second system time The end
Begin job on node35 on Mon Apr 16 17:08:30 UTC 2007 IDJOB= 354988 IDBENCH= 2927 IDSOLVER= 165 FILE ID= node35/354988-1176743310 PBS_JOBID= 4559552 Free space on /tmp= 66529 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb COMMAND LINE= Pueblo /tmp/evaluation/354988-1176743310/instance-354988-1176743310.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-354988-1176743310 -o ROOT/results/node35/conversion-354988-1176743310 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354988-1176743310/instance-354988-1176743310.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-354988-1176743310 -o ROOT/results/node35/solver-354988-1176743310 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/354988-1176743310/instance-354988-1176743310.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= fb11ff2665aef67f0842a460a5ea3114 RANDOM SEED= 738291137 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1798296 kB Buffers: 31440 kB Cached: 121780 kB SwapCached: 3248 kB Active: 105344 kB Inactive: 100324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798296 kB SwapTotal: 4192956 kB SwapFree: 4114744 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 60456 kB Slab: 37332 kB Committed_AS: 2378280 kB PageTables: 1996 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= 66529 MiB End job on node35 on Mon Apr 16 17:10:15 UTC 2007