Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.50677 | 1.50605 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970631.opb |
MD5SUM | 0cb3829d9e744bc52975d342468bb866 |
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 | 0.142977 |
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 | 1320 |
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-1880107-1245115346.opb 0.00/0.00 c File size is 9921 bytes. 0.00/0.00 c Highest Coefficient sum: 1320 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 903 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 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 11 883 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.49/1.50 c 101 169 301 20749 68 13581 2820 202 1655 0.06 1.49/1.50 c 253 169 592 47997 81 29059 3103 493 1193 0.21 1.49/1.50 c 478 169 1025 86647 84 50111 3414 926 907 0.53 1.49/1.50 c 818 169 1649 142016 86 75306 3756 1550 658 1.24 1.49/1.50 c Backtracks by Clause: 707 1.49/1.50 c Backtracks by PB constraint: 111 1.49/1.50 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.49/1.50 c 4 916 169 1384 1825 155372 1726 609 1.50 1.49/1.50 s UNSATISFIABLE 1.49/1.50 c Total time: 1.504 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-1880107-1245115346/watcher-1880107-1245115346 -o /tmp/evaluation-result-1880107-1245115346/solver-1880107-1245115346 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880107-1245115346.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 0.97 1.04 3/64 31431 /proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=10708 CPUtime=0 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179134709 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 2677 239 188 640 0 2033 0 [startup+0.076273 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31431 /proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=11360 CPUtime=0.07 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 433 0 0 0 7 0 0 0 18 0 1 0 179134709 11632640 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 2840 414 197 640 0 2196 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11360 [startup+0.101275 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31431 /proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=11492 CPUtime=0.1 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 474 0 0 0 10 0 0 0 18 0 1 0 179134709 11767808 455 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 2873 455 197 640 0 2229 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11492 [startup+0.301296 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31431 /proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=12404 CPUtime=0.29 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 179134709 12701696 671 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 3101 671 197 640 0 2457 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12404 [startup+0.701338 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31431 /proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=13324 CPUtime=0.69 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 942 0 0 0 69 0 0 0 22 0 1 0 179134709 13643776 923 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 3331 923 197 640 0 2687 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13324 [startup+1.50143 s] /proc/loadavg: 0.95 0.97 1.04 2/65 31432 /proc/meminfo: memFree=1250912/2055920 swapFree=4192812/4192956 [pid=31431] ppid=31429 vsize=14752 CPUtime=1.49 /proc/31431/stat : 31431 (bsolo) R 31429 31431 30954 0 -1 4194304 1280 0 0 0 149 0 0 0 25 0 1 0 179134709 15106048 1261 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31431/statm: 3688 1261 197 640 0 3044 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14752 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.50605 CPU time (s): 1.50677 CPU user time (s): 1.49877 CPU system time (s): 0.007998 CPU usage (%): 100.048 Max. virtual memory (cumulated for all children) (KiB): 14752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.49877 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= 1282 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= 3 runsolver used 0.006998 second user time and 0.005999 second system time The end
Begin job on node19 at 2009-06-16 03:22:26 IDJOB=1880107 IDBENCH=1176 IDSOLVER=701 FILE ID=node19/1880107-1245115346 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880107-1245115346/watcher-1880107-1245115346 -o /tmp/evaluation-result-1880107-1245115346/solver-1880107-1245115346 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880107-1245115346.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED=292264320 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: 1254856 kB Buffers: 70556 kB Cached: 636916 kB SwapCached: 0 kB Active: 70124 kB Inactive: 651264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1254856 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4264 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65600 kB Committed_AS: 168400 kB PageTables: 1456 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= 66156 MiB End job on node19 at 2009-06-16 03:22:28