Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.290954 | 0.291004 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb |
MD5SUM | bfd9076f83014271363fd9848b4f1d95 |
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 | 0.099983 |
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 | 1800 |
Total number of constraints | 85 |
Number of constraints which are clauses | 45 |
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 | 45 |
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 | 46 |
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-1877692-1245169131.opb 0.00/0.00 c File size is 31022 bytes. 0.00/0.00 c Highest Coefficient sum: 46 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 1800 Constr: 85 45/40/0 Lit: 3600 Watch. Lit: 1890 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.06 c Pre-processing Time: 0.066 s 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 0 1800 85 3600 42 1890 26415 0 0 0.07 0.00/0.06 c Switching off lower bounding mode. 0.19/0.29 c 102 1800 220 61198 278 14843 29057 135 492 0.21 0.19/0.29 c Backtracks by Clause: 112 0.19/0.29 c Backtracks by PB constraint: 50 0.19/0.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.29 c 1 162 136 6122 303 85441 218 562 0.29 0.19/0.29 s UNSATISFIABLE 0.19/0.29 c Total time: 0.288 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-1877692-1245169131/watcher-1877692-1245169131 -o /tmp/evaluation-result-1877692-1245169131/solver-1877692-1245169131 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877692-1245169131.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: 0.99 0.97 0.98 3/64 3581 /proc/meminfo: memFree=1891504/2055920 swapFree=4181536/4192956 [pid=3581] ppid=3579 vsize=18560 CPUtime=0 /proc/3581/stat : 3581 (bsolo) R 3579 3581 3395 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 184513229 19005440 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136658670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3581/statm: 4640 242 174 640 0 3988 0 [startup+0.075681 s] /proc/loadavg: 0.99 0.97 0.98 3/64 3581 /proc/meminfo: memFree=1891504/2055920 swapFree=4181536/4192956 [pid=3581] ppid=3579 vsize=11108 CPUtime=0.06 /proc/3581/stat : 3581 (bsolo) R 3579 3581 3395 0 -1 4194304 375 0 0 0 6 0 0 0 18 0 1 0 184513229 11374592 351 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3581/statm: 2777 351 196 640 0 2133 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11108 [startup+0.101682 s] /proc/loadavg: 0.99 0.97 0.98 3/64 3581 /proc/meminfo: memFree=1891504/2055920 swapFree=4181536/4192956 [pid=3581] ppid=3579 vsize=11316 CPUtime=0.09 /proc/3581/stat : 3581 (bsolo) R 3579 3581 3395 0 -1 4194304 446 0 0 0 9 0 0 0 18 0 1 0 184513229 11587584 422 1992294400 134512640 137136520 4294956256 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3581/statm: 2829 422 196 640 0 2185 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11316 Solver just ended. Dumping a history of the last processes samples [startup+0.201693 s] /proc/loadavg: 0.99 0.97 0.98 3/64 3581 /proc/meminfo: memFree=1891504/2055920 swapFree=4181536/4192956 [pid=3581] ppid=3579 vsize=12000 CPUtime=0.19 /proc/3581/stat : 3581 (bsolo) R 3579 3581 3395 0 -1 4194304 607 0 0 0 19 0 0 0 18 0 1 0 184513229 12288000 583 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3581/statm: 3000 583 196 640 0 2356 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12000 Child status: 0 Real time (s): 0.291004 CPU time (s): 0.290954 CPU user time (s): 0.282956 CPU system time (s): 0.007998 CPU usage (%): 99.9828 Max. virtual memory (cumulated for all children) (KiB): 12000 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.282956 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 715 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= 1 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node19 at 2009-06-16 18:18:51 IDJOB=1877692 IDBENCH=2571 IDSOLVER=699 FILE ID=node19/1877692-1245169131 PBS_JOBID= 9363875 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877692-1245169131/watcher-1877692-1245169131 -o /tmp/evaluation-result-1877692-1245169131/solver-1877692-1245169131 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877692-1245169131.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bfd9076f83014271363fd9848b4f1d95 RANDOM SEED=715951220 node19.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 : 3000.234 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 : 3000.234 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: 1891920 kB Buffers: 32704 kB Cached: 67180 kB SwapCached: 6060 kB Active: 61216 kB Inactive: 47444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1891920 kB SwapTotal: 4192956 kB SwapFree: 4181536 kB Dirty: 4012 kB Writeback: 0 kB Mapped: 13532 kB Slab: 41284 kB Committed_AS: 193604 kB PageTables: 1456 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-1877692-1245169131.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 18:18:52