Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.199969 | 0.201031 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb |
MD5SUM | 2ea7e3b5e107f983d069c627d91480a3 |
Bench Category | DEC-SMALLINT (no 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 | 0.093985 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1640 |
Total number of constraints | 81 |
Number of constraints which are clauses | 41 |
Number of constraints which are cardinality constraints (but not clauses) | 40 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 40 |
Maximum length of a constraint | 41 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 42 |
Number of bits of the biggest sum of numbers | 6 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877709-1245170183.opb 0.00/0.00 c File size is 28114 bytes. 0.00/0.10 c Highest Coefficient sum: 42 0.00/0.10 c Parsing was ok!! 0.00/0.10 c Total parsing time: 0.003 s 0.00/0.10 c Var: 1640 Constr: 81 41/40/0 Lit: 3280 Watch. Lit: 1722 0.00/0.10 c Obj. Vars: 0 (0 % of total variables) 0.00/0.10 c Pre-processing Time: 0.053 s 0.00/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.10 c 0 1640 81 3280 40 1722 21880 0 0 0.05 0.00/0.10 c Switching off lower bounding mode. 0.00/0.20 c 100 1640 213 56375 264 11923 24069 132 595 0.17 0.00/0.20 c Backtracks by Clause: 101 0.00/0.20 c Backtracks by PB constraint: 36 0.00/0.20 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.20 c 1 177 130 5391 294 64865 213 893 0.20 0.00/0.20 s UNSATISFIABLE 0.00/0.20 c Total time: 0.198 s
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-1877709-1245170183/watcher-1877709-1245170183 -o /tmp/evaluation-result-1877709-1245170183/solver-1877709-1245170183 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877709-1245170183.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: 2.49 2.38 2.36 2/72 6433 /proc/meminfo: memFree=1510732/2055920 swapFree=4178716/4192956 [pid=6433] ppid=6431 vsize=11416 CPUtime=0.09 /proc/6433/stat : 6433 (bsolo) R 6431 6433 6328 0 -1 4194304 470 0 0 0 9 0 0 0 21 0 1 0 184616219 11689984 447 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6433/statm: 2854 447 196 640 0 2210 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.201031 CPU time (s): 0.199969 CPU user time (s): 0.188971 CPU system time (s): 0.010998 CPU usage (%): 99.4717 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.188971 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 608 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 0.001999 second user time and 0.015997 second system time The end
Begin job on node90 at 2009-06-16 18:36:23 IDJOB=1877709 IDBENCH=2604 IDSOLVER=699 FILE ID=node90/1877709-1245170183 PBS_JOBID= 9363881 Free space on /tmp= 66528 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877709-1245170183/watcher-1877709-1245170183 -o /tmp/evaluation-result-1877709-1245170183/solver-1877709-1245170183 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877709-1245170183.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ea7e3b5e107f983d069c627d91480a3 RANDOM SEED=607738309 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1511148 kB Buffers: 21092 kB Cached: 438480 kB SwapCached: 8404 kB Active: 46536 kB Inactive: 439992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1511148 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 3964 kB Writeback: 0 kB Mapped: 34360 kB Slab: 43272 kB Committed_AS: 599444 kB PageTables: 2104 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877709-1245170183.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-16 18:36:23