Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 14.6788 | 14.6846 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973163.opb |
MD5SUM | 48e5a0f80e1be044effaae28584b73c9 |
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 | 0.117981 |
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 | 1215 |
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-1875887-1245115862.opb. 0.00/0.00 c Instance file HOME/instance-1875887-1245115862.opb 0.00/0.00 c File size is 9897 bytes. 0.00/0.00 c Highest Coefficient sum: 1215 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 27 | 0.004 % | 0.01/0.01 c | 253 | 169 101 1205 | 6050 253 28 | 0.004 % | 0.01/0.02 c | 479 | 169 101 1205 | 6655 479 34 | 0.004 % | 0.01/0.04 c | 816 | 169 101 1205 | 7320 816 34 | 0.004 % | 0.01/0.06 c | 1322 | 169 101 1205 | 8052 1322 35 | 0.004 % | 0.09/0.10 c | 2081 | 169 101 1205 | 8857 2081 35 | 0.004 % | 0.09/0.18 c | 3220 | 169 101 1205 | 9743 3220 38 | 0.004 % | 0.29/0.31 c | 4930 | 169 101 1205 | 10717 4930 39 | 0.004 % | 0.49/0.54 c | 7492 | 169 101 1205 | 11789 7492 39 | 0.004 % | 0.89/1.00 c | 11336 | 169 101 1205 | 12968 11336 40 | 0.004 % | 1.69/1.76 c | 17104 | 169 101 1205 | 14265 10571 45 | 0.004 % | 2.99/3.01 c | 25754 | 169 101 1205 | 15692 12034 48 | 0.004 % | 5.09/5.15 c | 38728 | 169 101 1205 | 17261 9207 51 | 0.004 % | 8.29/8.34 c | 58189 | 169 101 1205 | 18987 11314 50 | 0.004 % | 13.48/13.53 c | 87382 | 124 101 1205 | 20886 1572 31 | 26.631 % | 13.69/13.70 c =============================================================================== 14.59/14.67 c core #1 14.59/14.67 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 14.59/14.67 c restarts : 16 14.59/14.67 c conflicts : 88768 (6140 /sec) 14.59/14.67 c decisions : 119824 (1.10 % random) (8288 /sec) 14.59/14.67 c propagations : 1686114 (116631 /sec) 14.59/14.67 c conflict literals : 4445510 (0.00 % deleted) 14.59/14.67 c Memory used : 37.04 MB 14.59/14.67 c CPU time : 14.4568 s 14.59/14.67 c 14.59/14.67 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-1875887-1245115862/watcher-1875887-1245115862 -o /tmp/evaluation-result-1875887-1245115862/solver-1875887-1245115862 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875887-1245115862.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: 1.00 1.00 1.07 3/64 1490 /proc/meminfo: memFree=1409528/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=2524 CPUtime=0 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179182920 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 631 181 134 292 0 336 0 [startup+0.0138289 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1490 /proc/meminfo: memFree=1409528/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=2524 CPUtime=0.01 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 215 0 0 0 1 0 0 0 18 0 1 0 179182920 2584576 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 631 197 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.102845 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1490 /proc/meminfo: memFree=1409528/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=3052 CPUtime=0.09 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 179182920 3125248 336 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 763 336 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301888 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1490 /proc/meminfo: memFree=1409528/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=3988 CPUtime=0.29 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 595 0 0 0 28 1 0 0 19 0 1 0 179182920 4083712 576 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 997 576 135 292 0 702 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3988 [startup+0.701954 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1490 /proc/meminfo: memFree=1409528/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=5440 CPUtime=0.69 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 941 0 0 0 67 2 0 0 22 0 1 0 179182920 5570560 922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 1360 922 135 292 0 1065 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5440 [startup+1.5011 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1405488/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=7684 CPUtime=1.49 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 1497 0 0 0 146 3 0 0 25 0 1 0 179182920 7868416 1478 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 1921 1478 135 292 0 1626 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7684 [startup+3.10139 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1402416/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=11776 CPUtime=3.09 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 2518 0 0 0 304 5 0 0 25 0 1 0 179182920 12058624 2499 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 2944 2499 135 292 0 2649 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11776 [startup+6.30198 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1394744/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=18916 CPUtime=6.29 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 4329 0 0 0 618 11 0 0 25 0 1 0 179182920 19369984 4310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 4729 4310 135 292 0 4434 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18916 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.07 3/65 1491 /proc/meminfo: memFree=1380024/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=33044 CPUtime=12.69 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 7832 0 0 0 1249 20 0 0 25 0 1 0 179182920 33837056 7813 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 8261 7813 135 292 0 7966 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 33044 Solver just ended. Dumping a history of the last processes samples [startup+13.5013 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1377784/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=34628 CPUtime=13.48 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 8237 0 0 0 1328 20 0 0 25 0 1 0 179182920 35459072 8218 1992294400 134512640 135709839 4294956240 18446744073709551615 134568594 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 8657 8218 135 292 0 8362 0 Current children cumulated CPU time (s) 13.48 Current children cumulated vsize (KiB) 34628 [startup+14.3054 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1373752/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=37928 CPUtime=14.29 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 9048 0 0 0 1408 21 0 0 25 0 1 0 179182920 38838272 9029 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 9482 9029 136 292 0 9187 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 37928 [startup+14.5015 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1373752/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=37928 CPUtime=14.49 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 9048 0 0 0 1428 21 0 0 25 0 1 0 179182920 38838272 9029 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 9482 9029 136 292 0 9187 0 Current children cumulated CPU time (s) 14.49 Current children cumulated vsize (KiB) 37928 [startup+14.6015 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1491 /proc/meminfo: memFree=1373752/2055920 swapFree=4191900/4192956 [pid=1490] ppid=1488 vsize=37928 CPUtime=14.59 /proc/1490/stat : 1490 (wbo) R 1488 1490 1150 0 -1 4194304 9048 0 0 0 1438 21 0 0 25 0 1 0 179182920 38838272 9029 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/1490/statm: 9482 9029 136 292 0 9187 0 Current children cumulated CPU time (s) 14.59 Current children cumulated vsize (KiB) 37928 Child status: 0 Real time (s): 14.6846 CPU time (s): 14.6788 CPU user time (s): 14.4578 CPU system time (s): 0.220966 CPU usage (%): 99.9601 Max. virtual memory (cumulated for all children) (KiB): 37928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.4578 system time used= 0.220966 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9050 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= 26 runsolver used 0.018997 second user time and 0.036994 second system time The end
Begin job on node44 at 2009-06-16 03:31:02 IDJOB=1875887 IDBENCH=1246 IDSOLVER=698 FILE ID=node44/1875887-1245115862 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973163.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-1875887-1245115862/watcher-1875887-1245115862 -o /tmp/evaluation-result-1875887-1245115862/solver-1875887-1245115862 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875887-1245115862.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 48e5a0f80e1be044effaae28584b73c9 RANDOM SEED=1119542643 node44.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 : 3000.263 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 : 3000.263 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: 1410008 kB Buffers: 39508 kB Cached: 524632 kB SwapCached: 260 kB Active: 46848 kB Inactive: 530556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1410008 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2636 kB Writeback: 0 kB Mapped: 21744 kB Slab: 54416 kB Committed_AS: 152340 kB PageTables: 1384 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-1875887-1245115862.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 03:31:17