Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 2.40763 | 2.40881 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb |
MD5SUM | d887ec44be40cf432f8acabc52df2afa |
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 | 0.383941 |
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 | 6480 |
Total number of constraints | 161 |
Number of constraints which are clauses | 81 |
Number of constraints which are cardinality constraints (but not clauses) | 80 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 80 |
Maximum length of a constraint | 81 |
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 | 82 |
Number of bits of the biggest sum of numbers | 7 |
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: Generic Pseudo-Boolean 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-1880560-1245238131.opb 0.00/0.00 c File size is 115835 bytes. 0.00/0.02 c Highest Coefficient sum: 82 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.018 s 0.00/0.02 c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642 0.00/0.02 c Obj. Vars: 0 (0 % of total variables) 0.49/0.57 c Pre-processing Time: 0.57 s 0.49/0.57 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.57 c 0 6480 161 12960 80 6642 80027 0 0 0.57 0.49/0.57 c Switching off lower bounding mode. 2.39/2.40 c Backtracks by Clause: 126 2.39/2.40 c Backtracks by PB constraint: 9 2.39/2.40 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.40 c 0 135 98 3251 412 325655 251 56 2.40 2.39/2.40 s UNSATISFIABLE 2.39/2.40 c Total time: 2.404 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-1880560-1245238131/watcher-1880560-1245238131 -o /tmp/evaluation-result-1880560-1245238131/solver-1880560-1245238131 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880560-1245238131.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 0.82 3/64 13032 /proc/meminfo: memFree=1842368/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=18644 CPUtime=0 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 191413922 19091456 251 1992294400 134512640 137136520 4294956256 18446744073709551615 134531619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 4661 252 174 640 0 3988 0 [startup+0.0567701 s] /proc/loadavg: 0.99 0.97 0.82 3/64 13032 /proc/meminfo: memFree=1842368/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=12000 CPUtime=0.05 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 584 0 0 0 5 0 0 0 18 0 1 0 191413922 12288000 539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 3000 539 188 640 0 2356 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12000 [startup+0.101779 s] /proc/loadavg: 0.99 0.97 0.82 3/64 13032 /proc/meminfo: memFree=1842368/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=12000 CPUtime=0.09 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 191413922 12288000 539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 3000 539 188 640 0 2356 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12000 [startup+0.301815 s] /proc/loadavg: 0.99 0.97 0.82 3/64 13032 /proc/meminfo: memFree=1842368/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=12140 CPUtime=0.29 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 682 0 0 0 29 0 0 0 19 0 1 0 191413922 12431360 593 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 3035 593 190 640 0 2391 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12140 [startup+0.701889 s] /proc/loadavg: 0.99 0.97 0.82 3/64 13032 /proc/meminfo: memFree=1842368/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=13616 CPUtime=0.69 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 1086 0 0 0 68 1 0 0 22 0 1 0 191413922 13942784 977 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 3404 977 196 640 0 2760 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13616 [startup+1.50104 s] /proc/loadavg: 0.99 0.97 0.82 2/65 13033 /proc/meminfo: memFree=1837688/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=16808 CPUtime=1.48 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 1872 0 0 0 147 1 0 0 25 0 1 0 191413922 17211392 1763 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 4202 1763 196 640 0 3558 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 16808 Solver just ended. Dumping a history of the last processes samples [startup+1.90111 s] /proc/loadavg: 0.99 0.97 0.82 2/65 13033 /proc/meminfo: memFree=1837688/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=17588 CPUtime=1.89 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 2093 0 0 0 187 2 0 0 25 0 1 0 191413922 18010112 1984 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 4397 1984 196 640 0 3753 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 17588 [startup+2.30118 s] /proc/loadavg: 0.99 0.97 0.82 2/65 13033 /proc/meminfo: memFree=1834744/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=18272 CPUtime=2.29 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 2254 0 0 0 227 2 0 0 25 0 1 0 191413922 18710528 2145 1992294400 134512640 137136520 4294956256 18446744073709551615 134605436 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 4568 2145 196 640 0 3924 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 18272 [startup+2.4012 s] /proc/loadavg: 0.99 0.97 0.82 2/65 13033 /proc/meminfo: memFree=1834744/2055920 swapFree=4188244/4192956 [pid=13032] ppid=13030 vsize=18484 CPUtime=2.39 /proc/13032/stat : 13032 (bsolo) R 13030 13032 12955 0 -1 4194304 2300 0 0 0 237 2 0 0 25 0 1 0 191413922 18927616 2191 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13032/statm: 4621 2191 196 640 0 3977 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 18484 Child status: 0 Real time (s): 2.40881 CPU time (s): 2.40763 CPU user time (s): 2.38364 CPU system time (s): 0.023996 CPU usage (%): 99.9511 Max. virtual memory (cumulated for all children) (KiB): 18484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.38364 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2301 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= 4 runsolver used 0.008998 second user time and 0.006998 second system time The end
Begin job on node7 at 2009-06-17 13:28:51 IDJOB=1880560 IDBENCH=2588 IDSOLVER=701 FILE ID=node7/1880560-1245238131 PBS_JOBID= 9372330 Free space on /tmp= 66272 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880560-1245238131/watcher-1880560-1245238131 -o /tmp/evaluation-result-1880560-1245238131/solver-1880560-1245238131 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880560-1245238131.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa RANDOM SEED=1565180656 node7.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 : 3000.274 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 : 3000.274 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: 1842848 kB Buffers: 52020 kB Cached: 94408 kB SwapCached: 2424 kB Active: 85504 kB Inactive: 72736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1842848 kB SwapTotal: 4192956 kB SwapFree: 4188244 kB Dirty: 4048 kB Writeback: 0 kB Mapped: 18768 kB Slab: 40788 kB Committed_AS: 180640 kB PageTables: 1444 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-1880560-1245238131.opb Free space on /tmp at the end= 66268 MiB End job on node7 at 2009-06-17 13:28:54