Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.921859 | 0.923389 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226680.opb |
MD5SUM | 35d60df2826d5cfd1cfef4e444dfafed |
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 | 0.412936 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1190 |
Number of bits of the biggest sum of numbers | 11 |
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-1880155-1245115742.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1190 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 900 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.89/0.92 c 100 169 298 18890 63 13674 2820 199 1724 0.06 0.89/0.92 c 252 169 601 44818 74 28950 3103 502 1235 0.20 0.89/0.92 c 481 169 1047 83474 79 50215 3414 948 925 0.52 0.89/0.92 c Backtracks by Clause: 575 0.89/0.92 c Backtracks by PB constraint: 101 0.89/0.92 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.92 c 3 703 198 1365 1470 117261 1371 764 0.92 0.89/0.92 s UNSATISFIABLE 0.89/0.92 c Total time: 0.92 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-1880155-1245115742/watcher-1880155-1245115742 -o /tmp/evaluation-result-1880155-1245115742/solver-1880155-1245115742 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880155-1245115742.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: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=10708 CPUtime=0 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179175093 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 2677 239 188 640 0 2033 0 [startup+0.0811061 s] /proc/loadavg: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=11356 CPUtime=0.07 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 436 0 0 0 7 0 0 0 18 0 1 0 179175093 11628544 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 2839 417 197 640 0 2195 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11356 [startup+0.101107 s] /proc/loadavg: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=11484 CPUtime=0.09 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 179175093 11759616 451 1992294400 134512640 137136520 4294956256 18446744073709551615 136502204 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 2871 451 197 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301145 s] /proc/loadavg: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=12272 CPUtime=0.29 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 179175093 12566528 650 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 3068 650 197 640 0 2424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12272 [startup+0.701222 s] /proc/loadavg: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=13320 CPUtime=0.69 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 939 0 0 0 69 0 0 0 22 0 1 0 179175093 13639680 920 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 3330 920 197 640 0 2686 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13320 Solver just ended. Dumping a history of the last processes samples [startup+0.901261 s] /proc/loadavg: 0.94 0.95 0.99 3/64 974 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=974] ppid=972 vsize=13712 CPUtime=0.89 /proc/974/stat : 974 (bsolo) R 972 974 32550 0 -1 4194304 1034 0 0 0 89 0 0 0 24 0 1 0 179175093 14041088 1015 1992294400 134512640 137136520 4294956256 18446744073709551615 134605460 0 0 4096 16384 0 0 0 17 1 0 0 /proc/974/statm: 3428 1015 197 640 0 2784 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 13712 Child status: 0 Real time (s): 0.923389 CPU time (s): 0.921859 CPU user time (s): 0.91786 CPU system time (s): 0.003999 CPU usage (%): 99.8343 Max. virtual memory (cumulated for all children) (KiB): 13712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.91786 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1041 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 0.002999 second user time and 0.010998 second system time The end
Begin job on node5 at 2009-06-16 03:29:02 IDJOB=1880155 IDBENCH=1224 IDSOLVER=701 FILE ID=node5/1880155-1245115742 PBS_JOBID= 9363644 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226680.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880155-1245115742/watcher-1880155-1245115742 -o /tmp/evaluation-result-1880155-1245115742/solver-1880155-1245115742 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880155-1245115742.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35d60df2826d5cfd1cfef4e444dfafed RANDOM SEED=698489342 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1242392 kB Buffers: 80168 kB Cached: 634176 kB SwapCached: 4008 kB Active: 54248 kB Inactive: 668268 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1242392 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 4032 kB Writeback: 0 kB Mapped: 14548 kB Slab: 77016 kB Committed_AS: 141888 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66256 MiB End job on node5 at 2009-06-16 03:29:03