Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 9.55755 | 9.56138 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875844-1245115619.opb. 0.00/0.00 c Instance file HOME/instance-1875844-1245115619.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 ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 169 101 1205 | 5500 100 35 | 0.004 % | 0.01/0.01 c | 251 | 169 101 1205 | 6050 251 36 | 0.004 % | 0.01/0.02 c | 478 | 169 101 1205 | 6655 478 33 | 0.004 % | 0.01/0.04 c | 815 | 169 101 1205 | 7320 815 33 | 0.004 % | 0.01/0.08 c | 1322 | 169 101 1205 | 8052 1322 32 | 0.004 % | 0.09/0.12 c | 2083 | 169 101 1205 | 8857 2083 33 | 0.004 % | 0.19/0.21 c | 3223 | 169 101 1205 | 9743 3223 33 | 0.004 % | 0.29/0.33 c | 4931 | 169 101 1205 | 10717 4931 35 | 0.004 % | 0.59/0.60 c | 7494 | 169 101 1205 | 11789 7494 37 | 0.004 % | 0.99/1.02 c | 11338 | 169 101 1205 | 12968 11338 37 | 0.004 % | 1.69/1.70 c | 17104 | 169 101 1205 | 14265 10577 41 | 0.004 % | 2.79/2.86 c | 25756 | 169 101 1205 | 15692 12036 45 | 0.004 % | 4.89/4.91 c | 38732 | 169 101 1205 | 17261 9202 47 | 0.004 % | 8.08/8.18 c | 58193 | 130 101 1205 | 18987 1321 35 | 23.080 % | 8.89/8.92 c =============================================================================== 9.49/9.55 c core #1 9.49/9.55 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 9.49/9.55 c restarts : 15 9.49/9.55 c conflicts : 64363 (6833 /sec) 9.49/9.55 c decisions : 92337 (1.17 % random) (9803 /sec) 9.49/9.55 c propagations : 1300032 (138014 /sec) 9.49/9.55 c conflict literals : 3004728 (0.00 % deleted) 9.49/9.55 c Memory used : 26.88 MB 9.49/9.55 c CPU time : 9.41957 s 9.49/9.55 c 9.49/9.55 s UNSATISFIABLE
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-1875844-1245115619/watcher-1875844-1245115619 -o /tmp/evaluation-result-1875844-1245115619/solver-1875844-1245115619 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875844-1245115619.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: 0.85 0.92 1.02 3/64 1895 /proc/meminfo: memFree=1676928/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=2524 CPUtime=0 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179162841 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 631 181 134 292 0 336 0 [startup+0.0146919 s] /proc/loadavg: 0.85 0.92 1.02 3/64 1895 /proc/meminfo: memFree=1676928/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=2524 CPUtime=0.01 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 219 0 0 0 1 0 0 0 18 0 1 0 179162841 2584576 200 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 631 200 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.1027 s] /proc/loadavg: 0.85 0.92 1.02 3/64 1895 /proc/meminfo: memFree=1676928/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=3052 CPUtime=0.09 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 179162841 3125248 313 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 763 313 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.302718 s] /proc/loadavg: 0.85 0.92 1.02 3/64 1895 /proc/meminfo: memFree=1676928/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=3844 CPUtime=0.29 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 179162841 3936256 536 1992294400 134512640 135709839 4294956240 18446744073709551615 134572717 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 961 536 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701755 s] /proc/loadavg: 0.85 0.92 1.02 3/64 1895 /proc/meminfo: memFree=1676928/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=5296 CPUtime=0.69 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 892 0 0 0 68 1 0 0 22 0 1 0 179162841 5423104 873 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 1324 873 135 292 0 1029 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5296 [startup+1.50183 s] /proc/loadavg: 0.85 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1673016/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=7560 CPUtime=1.49 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 1460 0 0 0 147 2 0 0 25 0 1 0 179162841 7741440 1441 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 1890 1441 135 292 0 1595 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7560 [startup+3.10198 s] /proc/loadavg: 0.86 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1669880/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=11652 CPUtime=3.09 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 2505 0 0 0 304 5 0 0 25 0 1 0 179162841 11931648 2486 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 2913 2486 135 292 0 2618 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11652 [startup+6.30127 s] /proc/loadavg: 0.86 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1661816/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=19048 CPUtime=6.28 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 4345 0 0 0 619 9 0 0 25 0 1 0 179162841 19505152 4326 1992294400 134512640 135709839 4294956240 18446744073709551615 134611812 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 4762 4326 135 292 0 4467 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 19048 Solver just ended. Dumping a history of the last processes samples [startup+7.90142 s] /proc/loadavg: 0.87 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1657080/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=22500 CPUtime=7.89 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 5207 0 0 0 778 11 0 0 25 0 1 0 179162841 23040000 5188 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 5625 5188 135 292 0 5330 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 22500 [startup+8.7025 s] /proc/loadavg: 0.87 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1654072/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=24876 CPUtime=8.69 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 5804 0 0 0 857 12 0 0 25 0 1 0 179162841 25473024 5785 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 6219 5785 135 292 0 5924 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 24876 [startup+9.10153 s] /proc/loadavg: 0.87 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1654072/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=26988 CPUtime=9.09 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 6323 0 0 0 896 13 0 0 25 0 1 0 179162841 27635712 6304 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 6747 6304 136 292 0 6452 0 Current children cumulated CPU time (s) 9.09 Current children cumulated vsize (KiB) 26988 [startup+9.50157 s] /proc/loadavg: 0.87 0.92 1.02 2/65 1896 /proc/meminfo: memFree=1654072/2055920 swapFree=4192812/4192956 [pid=1895] ppid=1893 vsize=27516 CPUtime=9.49 /proc/1895/stat : 1895 (wbo) R 1893 1895 1126 0 -1 4194304 6467 0 0 0 936 13 0 0 25 0 1 0 179162841 28176384 6448 1992294400 134512640 135709839 4294956240 18446744073709551615 134583803 0 0 4096 3 0 0 0 17 1 0 0 /proc/1895/statm: 6879 6448 136 292 0 6584 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 27516 Child status: 0 Real time (s): 9.56138 CPU time (s): 9.55755 CPU user time (s): 9.41957 CPU system time (s): 0.137979 CPU usage (%): 99.9599 Max. virtual memory (cumulated for all children) (KiB): 27516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.41957 system time used= 0.137979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6469 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= 16 runsolver used 0.009998 second user time and 0.026995 second system time The end
Begin job on node14 at 2009-06-16 03:26:59 IDJOB=1875844 IDBENCH=1203 IDSOLVER=698 FILE ID=node14/1875844-1245115619 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978334.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875844-1245115619/watcher-1875844-1245115619 -o /tmp/evaluation-result-1875844-1245115619/solver-1875844-1245115619 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875844-1245115619.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1e6e6790cf8a5ba3b1d9fbc270ba474b RANDOM SEED=891144515 node14.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: 1677352 kB Buffers: 24332 kB Cached: 280512 kB SwapCached: 0 kB Active: 65080 kB Inactive: 253700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677352 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2576 kB Writeback: 0 kB Mapped: 23720 kB Slab: 45740 kB Committed_AS: 163040 kB PageTables: 1452 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-1875844-1245115619.opb Free space on /tmp at the end= 66372 MiB End job on node14 at 2009-06-16 03:27:09