Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 108.869 | 108.902 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb |
MD5SUM | 093bff5ffdc26fbd8afb9be10c9fedc9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 5.32119 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 221520 |
Total number of constraints | 6283 |
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 | 6283 |
Minimum length of a constraint | 45 |
Maximum length of a constraint | 221520 |
Number of terms in the objective function | 221520 |
Biggest coefficient in the objective function | 8183 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 743259 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262141 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 743261 |
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 17.98/18.07 c starting to Solve 17.98/18.07 c #variables read: 221520 - #constraints read: 12479 108.77/108.88 c total time : 108.86 s 108.77/108.88 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/362717-1177017242/instance-362717-1177017242.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-362717-1177017242 -o ROOT/results/node12/solver-362717-1177017242 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362717-1177017242/instance-362717-1177017242.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: 0.96 1.02 1.00 3/77 14017 /proc/meminfo: memFree=1649712/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=2552 CPUtime=0 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 177761624 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 638 230 193 16 0 77 0 [startup+0.0114519 s] /proc/loadavg: 0.96 1.02 1.00 3/77 14017 /proc/meminfo: memFree=1649712/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=2684 CPUtime=0 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 177761624 2748416 275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 671 275 193 16 0 110 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2684 [startup+0.101461 s] /proc/loadavg: 0.96 1.02 1.00 3/77 14017 /proc/meminfo: memFree=1649712/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=5084 CPUtime=0.09 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 888 0 0 0 9 0 0 0 18 0 1 0 177761624 5206016 858 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 1271 858 193 16 0 710 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5084 [startup+0.30148 s] /proc/loadavg: 0.96 1.02 1.00 3/77 14017 /proc/meminfo: memFree=1649712/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=10276 CPUtime=0.29 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2191 0 0 0 29 0 0 0 19 0 1 0 177761624 10522624 2161 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 2569 2161 193 16 0 2008 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10276 [startup+0.70152 s] /proc/loadavg: 0.96 1.02 1.00 3/77 14017 /proc/meminfo: memFree=1649712/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=20268 CPUtime=0.69 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 4701 0 0 0 67 2 0 0 23 0 1 0 177761624 20754432 4671 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 5067 4673 193 16 0 4506 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 20268 [startup+1.5016 s] /proc/loadavg: 0.96 1.02 1.00 2/78 14018 /proc/meminfo: memFree=1625000/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=29192 CPUtime=1.49 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 6916 0 0 0 146 3 0 0 25 0 1 0 177761624 29892608 6886 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 7298 6886 199 16 0 6737 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 29192 [startup+3.10176 s] /proc/loadavg: 0.96 1.02 1.00 2/78 14018 /proc/meminfo: memFree=1619688/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=36120 CPUtime=3.09 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 8654 0 0 0 305 4 0 0 25 0 1 0 177761624 36986880 8624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10155802 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 9030 8624 199 16 0 8469 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 36120 [startup+6.30108 s] /proc/loadavg: 0.96 1.02 1.00 2/78 14018 /proc/meminfo: memFree=1583344/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=75400 CPUtime=6.29 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 448482 0 0 0 500 129 0 0 25 0 1 0 177761624 77209600 17454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10131013 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 18850 17454 349 16 0 18289 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 75400 [startup+12.7017 s] /proc/loadavg: 0.96 1.02 1.00 2/78 14018 /proc/meminfo: memFree=1559472/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=99100 CPUtime=12.69 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 1716426 0 0 0 787 482 0 0 25 0 1 0 177761624 101478400 23326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 24775 23336 205 16 0 24214 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 99100 [startup+25.502 s] /proc/loadavg: 0.97 1.02 1.00 2/78 14018 /proc/meminfo: memFree=1531120/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=25.48 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 1780 768 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 124552 [startup+51.1016 s] /proc/loadavg: 0.98 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531184/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=51.07 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 4339 768 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 124552 [startup+102.307 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=102.27 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 9458 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 124552 Solver just ended. Dumping a history of the last processes samples [startup+105.502 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=105.47 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 9778 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 105.47 Current children cumulated vsize (KiB) 124552 [startup+107.101 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=107.06 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 9937 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 107.06 Current children cumulated vsize (KiB) 124552 [startup+107.901 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=107.86 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 10017 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 107.86 Current children cumulated vsize (KiB) 124552 [startup+108.301 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=108.26 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 10057 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 108.26 Current children cumulated vsize (KiB) 124552 [startup+108.701 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=108.66 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 10097 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553159 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 124552 [startup+108.801 s] /proc/loadavg: 0.99 1.01 1.00 2/78 14018 /proc/meminfo: memFree=1531248/2055920 swapFree=4160068/4192956 [pid=14017] ppid=14015 vsize=124552 CPUtime=108.77 /proc/14017/stat : 14017 (Pueblo) R 14015 14017 13586 0 -1 4194304 2738417 0 0 0 10108 769 0 0 25 0 1 0 177761624 127541248 29758 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10137317 0 0 4096 0 0 0 0 17 1 0 0 /proc/14017/statm: 31138 29758 206 16 0 30577 0 Current children cumulated CPU time (s) 108.77 Current children cumulated vsize (KiB) 124552 Child status: 20 Real time (s): 108.902 CPU time (s): 108.869 CPU user time (s): 101.158 CPU system time (s): 7.71183 CPU usage (%): 99.9704 Max. virtual memory (cumulated for all children) (KiB): 124552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 101.158 system time used= 7.71183 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2738424 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= 2184 runsolver used 0.12698 second user time and 0.276957 second system time The end
Begin job on node12 on Thu Apr 19 21:14:02 UTC 2007 IDJOB= 362717 IDBENCH= 1632 IDSOLVER= 165 FILE ID= node12/362717-1177017242 PBS_JOBID= 4630557 Free space on /tmp= 66244 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb COMMAND LINE= Pueblo /tmp/evaluation/362717-1177017242/instance-362717-1177017242.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-362717-1177017242 -o ROOT/results/node12/conversion-362717-1177017242 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362717-1177017242/instance-362717-1177017242.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-362717-1177017242 -o ROOT/results/node12/solver-362717-1177017242 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362717-1177017242/instance-362717-1177017242.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 093bff5ffdc26fbd8afb9be10c9fedc9 RANDOM SEED= 379265657 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1650120 kB Buffers: 30236 kB Cached: 296312 kB SwapCached: 11616 kB Active: 107760 kB Inactive: 243608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1650120 kB SwapTotal: 4192956 kB SwapFree: 4160068 kB Dirty: 12592 kB Writeback: 0 kB Mapped: 31880 kB Slab: 39960 kB Committed_AS: 4398104 kB PageTables: 1796 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= 66244 MiB End job on node12 on Thu Apr 19 21:15:52 UTC 2007