Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 2.91056 | 2.91428 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110978334.opb |
MD5SUM | 1e6e6790cf8a5ba3b1d9fbc270ba474b |
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 | 0.175972 |
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 | 1247 |
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-1880134-1245115621.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1247 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: 902 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. 2.89/2.91 c 101 169 300 19191 63 13527 2820 201 1905 0.05 2.89/2.91 c 251 169 600 46090 76 29450 3103 501 1349 0.19 2.89/2.91 c 477 169 1045 87415 83 52531 3414 946 946 0.50 2.89/2.91 c 818 169 1676 145414 86 80036 3756 1577 629 1.30 2.89/2.91 c Backtracks by Clause: 1029 2.89/2.91 c Backtracks by PB constraint: 174 2.89/2.91 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.89/2.91 c 4 1309 261 2030 2597 228555 2498 450 2.91 2.89/2.91 s UNSATISFIABLE 2.89/2.91 c Total time: 2.908 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-1880134-1245115621/watcher-1880134-1245115621 -o /tmp/evaluation-result-1880134-1245115621/solver-1880134-1245115621 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880134-1245115621.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: 1.12 1.00 1.01 3/64 3130 /proc/meminfo: memFree=1275336/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=10708 CPUtime=0 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179162112 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 2677 239 188 640 0 2033 0 [startup+0.0144239 s] /proc/loadavg: 1.12 1.00 1.01 3/64 3130 /proc/meminfo: memFree=1275336/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=10708 CPUtime=0.01 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 179162112 10964992 273 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 2677 274 196 640 0 2033 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10708 [startup+0.101434 s] /proc/loadavg: 1.12 1.00 1.01 3/64 3130 /proc/meminfo: memFree=1275336/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=11492 CPUtime=0.09 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 179162112 11767808 455 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 2873 455 196 640 0 2229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11492 [startup+0.301456 s] /proc/loadavg: 1.12 1.00 1.01 3/64 3130 /proc/meminfo: memFree=1275336/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=12404 CPUtime=0.29 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 179162112 12701696 678 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 3101 678 196 640 0 2457 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12404 [startup+0.701502 s] /proc/loadavg: 1.12 1.00 1.01 3/64 3130 /proc/meminfo: memFree=1275336/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=13452 CPUtime=0.69 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 969 0 0 0 69 0 0 0 22 0 1 0 179162112 13774848 950 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 3363 950 197 640 0 2719 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13452 [startup+1.50159 s] /proc/loadavg: 1.12 1.00 1.01 2/65 3131 /proc/meminfo: memFree=1271744/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=14872 CPUtime=1.49 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 1306 0 0 0 149 0 0 0 25 0 1 0 179162112 15228928 1287 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 3718 1288 197 640 0 3074 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14872 Solver just ended. Dumping a history of the last processes samples [startup+2.30169 s] /proc/loadavg: 1.12 1.00 1.01 2/65 3131 /proc/meminfo: memFree=1269952/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=15792 CPUtime=2.29 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 1561 0 0 0 228 1 0 0 25 0 1 0 179162112 16171008 1542 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 3948 1542 197 640 0 3304 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 15792 [startup+2.70173 s] /proc/loadavg: 1.12 1.00 1.01 2/65 3131 /proc/meminfo: memFree=1269952/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=16188 CPUtime=2.69 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 1656 0 0 0 268 1 0 0 25 0 1 0 179162112 16576512 1637 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 4047 1637 197 640 0 3403 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 16188 [startup+2.90175 s] /proc/loadavg: 1.12 1.00 1.01 2/65 3131 /proc/meminfo: memFree=1269952/2055920 swapFree=4191900/4192956 [pid=3130] ppid=3128 vsize=16448 CPUtime=2.89 /proc/3130/stat : 3130 (bsolo) R 3128 3130 2914 0 -1 4194304 1703 0 0 0 288 1 0 0 25 0 1 0 179162112 16842752 1684 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3130/statm: 4112 1684 197 640 0 3468 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 16448 Child status: 0 Real time (s): 2.91428 CPU time (s): 2.91056 CPU user time (s): 2.89256 CPU system time (s): 0.017997 CPU usage (%): 99.8722 Max. virtual memory (cumulated for all children) (KiB): 16448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.89256 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1706 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= 5 runsolver used 0.008998 second user time and 0.008998 second system time The end
Begin job on node28 at 2009-06-16 03:27:01 IDJOB=1880134 IDBENCH=1203 IDSOLVER=701 FILE ID=node28/1880134-1245115621 PBS_JOBID= 9363637 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978334.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880134-1245115621/watcher-1880134-1245115621 -o /tmp/evaluation-result-1880134-1245115621/solver-1880134-1245115621 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880134-1245115621.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1e6e6790cf8a5ba3b1d9fbc270ba474b RANDOM SEED=354523996 node28.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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1275752 kB Buffers: 41904 kB Cached: 659868 kB SwapCached: 260 kB Active: 74168 kB Inactive: 641828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1275752 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4076 kB Writeback: 0 kB Mapped: 22592 kB Slab: 49944 kB Committed_AS: 141660 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 03:27:04