Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 5.48117 | 5.48381 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111217392.opb |
MD5SUM | 87905b580a8cbad3b6d7f981df390136 |
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 | 0.6479 |
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 | 1248 |
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-1880158-1245115776.opb 0.00/0.00 c File size is 9913 bytes. 0.00/0.00 c Highest Coefficient sum: 1248 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 5.39/5.48 c 100 169 295 18693 63 11447 2820 196 1818 0.06 5.39/5.48 c 253 169 594 46898 78 25638 3103 495 1176 0.21 5.39/5.48 c 478 169 997 84535 84 41685 3414 898 837 0.57 5.39/5.48 c 816 169 1589 138992 87 62379 3756 1490 633 1.29 5.39/5.48 c 1329 169 2470 217285 87 97226 4132 2371 432 3.08 5.39/5.48 c Backtracks by Clause: 1330 5.39/5.48 c Backtracks by PB constraint: 152 5.39/5.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.39/5.48 c 5 1848 299 2604 3390 293211 3291 337 5.48 5.39/5.48 s UNSATISFIABLE 5.39/5.48 c Total time: 5.479 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-1880158-1245115776/watcher-1880158-1245115776 -o /tmp/evaluation-result-1880158-1245115776/solver-1880158-1245115776 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880158-1245115776.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: 1.07 0.99 1.00 3/64 1055 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=10708 CPUtime=0 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179178455 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 2677 239 188 640 0 2033 0 [startup+0.094832 s] /proc/loadavg: 1.07 0.99 1.00 3/64 1055 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=11352 CPUtime=0.08 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 443 0 0 0 8 0 0 0 18 0 1 0 179178455 11624448 424 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 2838 424 197 640 0 2194 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11352 [startup+0.102832 s] /proc/loadavg: 1.07 0.99 1.00 3/64 1055 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=11352 CPUtime=0.09 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 452 0 0 0 9 0 0 0 18 0 1 0 179178455 11624448 433 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 2838 433 197 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.30287 s] /proc/loadavg: 1.07 0.99 1.00 3/64 1055 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=12124 CPUtime=0.29 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 644 0 0 0 29 0 0 0 19 0 1 0 179178455 12414976 625 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 3031 625 197 640 0 2387 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12124 [startup+0.701946 s] /proc/loadavg: 1.07 0.99 1.00 3/64 1055 /proc/meminfo: memFree=1241976/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=13036 CPUtime=0.69 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 855 0 0 0 69 0 0 0 23 0 1 0 179178455 13348864 836 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 3259 836 197 640 0 2615 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13036 [startup+1.5011 s] /proc/loadavg: 1.07 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1238832/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=14212 CPUtime=1.49 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 179178455 14553088 1151 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 3553 1151 197 640 0 2909 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14212 [startup+3.10141 s] /proc/loadavg: 1.07 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1237296/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=15904 CPUtime=3.09 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1577 0 0 0 308 1 0 0 25 0 1 0 179178455 16285696 1558 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 3976 1558 197 640 0 3332 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15904 Solver just ended. Dumping a history of the last processes samples [startup+4.70171 s] /proc/loadavg: 1.07 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1235376/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=16944 CPUtime=4.69 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1852 0 0 0 468 1 0 0 25 0 1 0 179178455 17350656 1833 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 4236 1833 197 640 0 3592 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 16944 [startup+5.10179 s] /proc/loadavg: 1.07 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1235376/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=17332 CPUtime=5.09 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1938 0 0 0 508 1 0 0 25 0 1 0 179178455 17747968 1919 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 4333 1919 197 640 0 3689 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 17332 [startup+5.30283 s] /proc/loadavg: 1.07 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1235376/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=17460 CPUtime=5.29 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1970 0 0 0 528 1 0 0 25 0 1 0 179178455 17879040 1951 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 4365 1951 197 640 0 3721 0 Current children cumulated CPU time (s) 5.29 Current children cumulated vsize (KiB) 17460 [startup+5.40285 s] /proc/loadavg: 1.06 0.99 1.00 2/65 1056 /proc/meminfo: memFree=1234608/2055920 swapFree=4183064/4192956 [pid=1055] ppid=1053 vsize=17588 CPUtime=5.39 /proc/1055/stat : 1055 (bsolo) R 1053 1055 32550 0 -1 4194304 1984 0 0 0 538 1 0 0 25 0 1 0 179178455 18010112 1965 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1055/statm: 4397 1965 197 640 0 3753 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 17588 Child status: 0 Real time (s): 5.48381 CPU time (s): 5.48117 CPU user time (s): 5.46417 CPU system time (s): 0.016997 CPU usage (%): 99.9519 Max. virtual memory (cumulated for all children) (KiB): 17588 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.46417 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1992 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= 8 runsolver used 0.008998 second user time and 0.017997 second system time The end
Begin job on node5 at 2009-06-16 03:29:36 IDJOB=1880158 IDBENCH=1227 IDSOLVER=701 FILE ID=node5/1880158-1245115776 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-t2001.13queen13.1111217392.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880158-1245115776/watcher-1880158-1245115776 -o /tmp/evaluation-result-1880158-1245115776/solver-1880158-1245115776 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880158-1245115776.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 87905b580a8cbad3b6d7f981df390136 RANDOM SEED=1039617234 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: 80232 kB Cached: 634248 kB SwapCached: 4008 kB Active: 54452 kB Inactive: 668224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1242392 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 14580 kB Slab: 76844 kB Committed_AS: 141952 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 03:29:41