Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.066989 | 0.0663609 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1034.cudf.paranoid.opb |
MD5SUM | 88e33ee7ac88a359370a6c69a6696259 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
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 | 0.030994 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 920 |
Total number of constraints | 6859 |
Number of constraints which are clauses | 6859 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 433 |
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 | 433 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 433 |
Number of bits of the biggest sum of numbers | 9 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.03/0.06 c constraints 0/0 clauses 6777/0 units 5 0.03/0.06 c vars 920 0.03/0.06 c objective 433 + 0 0.03/0.06 c solved in presolving 0.03/0.06 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683849-1277511653/watcher-2683849-1277511653 -o /tmp/evaluation-result-2683849-1277511653/solver-2683849-1277511653 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683849-1277511653.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26538 /proc/meminfo: memFree=1847600/2059040 swapFree=4135236/4192956 [pid=26538] ppid=26536 vsize=2136 CPUtime=0 /proc/26538/stat : 26538 (pbct) R 26536 26538 24533 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 126766664 2187264 174 1992294400 134512640 136421960 4291314000 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26538/statm: 534 174 145 467 0 65 0 [startup+0.033415 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26538 /proc/meminfo: memFree=1847600/2059040 swapFree=4135236/4192956 [pid=26538] ppid=26536 vsize=2268 CPUtime=0.03 /proc/26538/stat : 26538 (pbct) R 26536 26538 24533 0 -1 4202496 278 0 0 0 3 0 0 0 20 0 1 0 126766664 2322432 198 1992294400 134512640 136421960 4291314000 18446744073709551615 135154959 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26538/statm: 567 198 145 467 0 98 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2268 Solver just ended. Dumping a history of the last processes samples [startup+0.033415 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26538 /proc/meminfo: memFree=1847600/2059040 swapFree=4135236/4192956 [pid=26538] ppid=26536 vsize=2268 CPUtime=0.03 /proc/26538/stat : 26538 (pbct) R 26536 26538 24533 0 -1 4202496 278 0 0 0 3 0 0 0 20 0 1 0 126766664 2322432 198 1992294400 134512640 136421960 4291314000 18446744073709551615 135154959 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26538/statm: 567 198 145 467 0 98 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2268 Child status: 0 Real time (s): 0.0663609 CPU time (s): 0.066989 CPU user time (s): 0.06399 CPU system time (s): 0.002999 CPU usage (%): 100.946 Max. virtual memory (cumulated for all children) (KiB): 2268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06399 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 319 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= 1 involuntary context switches= 1 runsolver used 0.006998 second user time and 0.005999 second system time The end
Begin job on node015 at 2010-06-26 02:20:53 IDJOB=2683849 IDBENCH=72143 IDSOLVER=1192 FILE ID=node015/2683849-1277511653 PBS_JOBID= 11190607 Free space on /tmp= 62412 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1034.cudf.paranoid.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683849-1277511653/watcher-2683849-1277511653 -o /tmp/evaluation-result-2683849-1277511653/solver-2683849-1277511653 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683849-1277511653.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 88e33ee7ac88a359370a6c69a6696259 RANDOM SEED=703188825 node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847996 kB Buffers: 8868 kB Cached: 107600 kB SwapCached: 10320 kB Active: 107308 kB Inactive: 22476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847996 kB SwapTotal: 4192956 kB SwapFree: 4135236 kB Dirty: 3204 kB Writeback: 0 kB AnonPages: 11812 kB Mapped: 8360 kB Slab: 59392 kB PageTables: 4148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182400 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62408 MiB End job on node015 at 2010-06-26 02:20:54