Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 79.5149 | 79.5428 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_1.opb |
MD5SUM | 8dbaef61ba32642517e0b17ac09a002e |
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 | 21.3338 |
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 | 31 |
Total number of constraints | 9 |
Number of constraints which are clauses | 1 |
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 | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 1 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1 |
Number of bits of the sum of numbers in the objective function | 1 |
Biggest number in a constraint | 851 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2553 |
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 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 31 - #constraints read: 9 79.54 c total time : 79.52 s 79.54 s UNSATISFIABLE
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node62/watcher-49944-1149903699 -o ROOT/results/node62/solver-49944-1149903699 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/49944-1149903699/instance-49944-1149903699.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 3/64 1053 /proc/meminfo: memFree=1370960/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=172 CPUtime=0 /proc/1053/stat : 1053 (Pueblo) D 1051 1053 1007 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 99573424 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8106788 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/1053/statm: 43 23 18 16 0 2 0 [startup+10.0019 s] /proc/loadavg: 0.93 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370712/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2704 CPUtime=9.99 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 303 0 0 0 999 0 0 0 25 0 1 0 99573424 2768896 274 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527600 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 676 274 205 16 0 117 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 2704 [startup+20.0081 s] /proc/loadavg: 0.94 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370584/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2704 CPUtime=19.99 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 322 0 0 0 1999 0 0 0 25 0 1 0 99573424 2768896 293 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 676 293 205 16 0 117 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 2704 [startup+30.0143 s] /proc/loadavg: 0.95 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370584/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2828 CPUtime=30 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 331 0 0 0 3000 0 0 0 25 0 1 0 99573424 2895872 302 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134553154 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 707 302 205 16 0 148 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2828 [startup+40.0205 s] /proc/loadavg: 0.96 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370520/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2828 CPUtime=40 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 336 0 0 0 4000 0 0 0 25 0 1 0 99573424 2895872 307 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 707 307 205 16 0 148 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 2828 [startup+50.0267 s] /proc/loadavg: 0.96 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370520/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2828 CPUtime=50 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 344 0 0 0 5000 0 0 0 25 0 1 0 99573424 2895872 315 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 707 315 205 16 0 148 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 2828 [startup+60.0329 s] /proc/loadavg: 0.97 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370584/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2828 CPUtime=60.01 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 345 0 0 0 6001 0 0 0 25 0 1 0 99573424 2895872 316 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 707 316 205 16 0 148 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 2828 [startup+70.039 s] /proc/loadavg: 0.97 0.97 0.91 2/64 1053 /proc/meminfo: memFree=1370584/2055920 swapFree=4191892/4192956 [pid=1053] ppid=1051 vsize=2828 CPUtime=70.01 /proc/1053/stat : 1053 (Pueblo) R 1051 1053 1007 0 -1 4194304 350 0 0 0 7001 0 0 0 25 0 1 0 99573424 2895872 321 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/1053/statm: 707 321 205 16 0 148 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 2828 Child status: 20 Real time (s): 79.5428 CPU time (s): 79.5149 CPU user time (s): 79.5129 CPU system time (s): 0.001999 CPU usage (%): 99.965 Max. virtual memory (cumulated for all children) (Kb): 2828 The end
Begin job on node62 on Sat Jun 10 01:41:39 UTC 2006 FILE ID= 49944-1149903699 PBS_JOBID= 385276 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/49944-1149903699/instance-49944-1149903699.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-49944-1149903699 -o ROOT/results/node62/solver-49944-1149903699 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/49944-1149903699/instance-49944-1149903699.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e RANDOM SEED= 589116599 /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 : 3000.225 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 : 3000.225 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: 1371232 kB Buffers: 42160 kB Cached: 560036 kB SwapCached: 284 kB Active: 112180 kB Inactive: 503916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1371232 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 200 kB Writeback: 0 kB Mapped: 23740 kB Slab: 54668 kB Committed_AS: 566156 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Sat Jun 10 01:42:58 UTC 2006