Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | UNSAT | 0.140978 | 0.141883 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa0432-003.opb |
MD5SUM | 7eae448a5d260ba3e367d5a8053e4a27 |
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 | 0.016996 |
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 | 870 |
Total number of constraints | 1462 |
Number of constraints which are clauses | 1462 |
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 | 5 |
Number of terms in the objective function | 870 |
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 | 870 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 870 |
Number of bits of the biggest sum of numbers | 10 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.02 c constraints 0/0 clauses 1044/0 units 208 0.00/0.02 c vars 870 0.00/0.02 c objective 765 + 58 0.10/0.10 c 0.093985 11.8359 24 163 0.10/0.14 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-2669201-1276444774/watcher-2669201-1276444774 -o /tmp/evaluation-result-2669201-1276444774/solver-2669201-1276444774 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669201-1276444774.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: 0.92 0.99 0.99 3/106 23342 /proc/meminfo: memFree=1839532/2059040 swapFree=4140260/4192956 [pid=23342] ppid=23340 vsize=2208 CPUtime=0 /proc/23342/stat : 23342 (pbct) R 23340 23342 22931 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 20078935 2260992 194 1992294400 134512640 136485738 4289095520 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23342/statm: 552 194 157 482 0 68 0 [startup+0.0670191 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23342 /proc/meminfo: memFree=1839532/2059040 swapFree=4140260/4192956 [pid=23342] ppid=23340 vsize=8360 CPUtime=0.06 /proc/23342/stat : 23342 (pbct) R 23340 23342 22931 0 -1 4202496 1757 0 0 0 6 0 0 0 20 0 1 0 20078935 8560640 1679 1992294400 134512640 136485738 4289095520 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23342/statm: 2090 1680 198 482 0 1606 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 8360 [startup+0.102024 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23342 /proc/meminfo: memFree=1839532/2059040 swapFree=4140260/4192956 [pid=23342] ppid=23340 vsize=11984 CPUtime=0.1 /proc/23342/stat : 23342 (pbct) R 23340 23342 22931 0 -1 4202496 2661 0 0 0 9 1 0 0 20 0 1 0 20078935 12271616 2584 1992294400 134512640 136485738 4289095520 18446744073709551615 134915224 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23342/statm: 2996 2591 223 482 0 2512 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11984 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.141883 CPU time (s): 0.140978 CPU user time (s): 0.12898 CPU system time (s): 0.011998 CPU usage (%): 99.3621 Max. virtual memory (cumulated for all children) (KiB): 11984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.12898 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2699 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= 2 involuntary context switches= 7 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node013 at 2010-06-13 17:59:34 IDJOB=2669201 IDBENCH=2061 IDSOLVER=1170 FILE ID=node013/2669201-1276444774 PBS_JOBID= 11173325 Free space on /tmp= 62464 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa0432-003.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669201-1276444774/watcher-2669201-1276444774 -o /tmp/evaluation-result-2669201-1276444774/solver-2669201-1276444774 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669201-1276444774.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7eae448a5d260ba3e367d5a8053e4a27 RANDOM SEED=696930668 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1839936 kB Buffers: 29892 kB Cached: 111612 kB SwapCached: 5792 kB Active: 91256 kB Inactive: 63160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1839936 kB SwapTotal: 4192956 kB SwapFree: 4140260 kB Dirty: 2020 kB Writeback: 0 kB AnonPages: 11376 kB Mapped: 12908 kB Slab: 42924 kB PageTables: 3892 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181756 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= 62460 MiB End job on node013 at 2010-06-13 17:59:35