Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 6.32004 | 6.3216 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968898.opb |
MD5SUM | 69ed8f4b39c68fafbb367acafc32198c |
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 | 0.143977 |
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 | 1261 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655479-1276260469.opb. 0.00/0.00 c Instance file HOME/instance-2655479-1276260469.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1261 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 13 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 19 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 20 | 0.004 % | 0.02/0.04 c | 816 | 169 101 1205 | 7320 816 20 | 0.004 % | 0.02/0.06 c | 1322 | 169 101 1205 | 8052 1322 19 | 0.004 % | 0.09/0.11 c | 2081 | 169 101 1205 | 8857 2081 20 | 0.004 % | 0.09/0.19 c | 3220 | 169 101 1205 | 9743 3220 20 | 0.004 % | 0.29/0.32 c | 4928 | 169 101 1205 | 10717 4928 21 | 0.004 % | 0.49/0.56 c | 7495 | 169 101 1205 | 11789 7495 22 | 0.004 % | 1.00/1.07 c | 11340 | 169 101 1205 | 12968 11340 24 | 0.004 % | 1.79/1.81 c | 17106 | 169 101 1205 | 14265 10585 25 | 0.004 % | 2.79/2.87 c | 25756 | 169 101 1205 | 15692 12048 20 | 0.004 % | 4.69/4.79 c | 38730 | 169 101 1205 | 17261 9238 17 | 0.004 % | 6.29/6.32 c =============================================================================== 6.29/6.32 c core #1 6.29/6.32 c Memory used : 10.92 MB 6.29/6.32 c CPU time : 6.18506 s 6.29/6.32 c 6.29/6.32 s UNSATISFIABLE 6.29/6.32 c Total CPU time: 6.18506 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-2655479-1276260469/watcher-2655479-1276260469 -o /tmp/evaluation-result-2655479-1276260469/solver-2655479-1276260469 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655479-1276260469.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: 0.77 0.25 0.08 3/106 3709 /proc/meminfo: memFree=1613240/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=2568 CPUtime=0 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 276 0 0 0 0 0 0 0 25 0 1 0 2034904 2629632 192 1992294400 134512640 135751879 4294578912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 642 193 143 303 0 337 0 [startup+0.029971 s] /proc/loadavg: 0.77 0.25 0.08 3/106 3709 /proc/meminfo: memFree=1613240/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=2568 CPUtime=0.02 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 299 0 0 0 2 0 0 0 25 0 1 0 2034904 2629632 215 1992294400 134512640 135751879 4294578912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 642 215 143 303 0 337 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2568 [startup+0.100978 s] /proc/loadavg: 0.77 0.25 0.08 3/106 3709 /proc/meminfo: memFree=1613240/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=2832 CPUtime=0.09 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 354 0 0 0 9 0 0 0 25 0 1 0 2034904 2899968 270 1992294400 134512640 135751879 4294578912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 708 270 143 303 0 403 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2832 [startup+0.301 s] /proc/loadavg: 0.77 0.25 0.08 3/106 3709 /proc/meminfo: memFree=1613240/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=3372 CPUtime=0.29 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 488 0 0 0 28 1 0 0 25 0 1 0 2034904 3452928 404 1992294400 134512640 135751879 4294578912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 843 404 143 303 0 538 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3372 [startup+0.701044 s] /proc/loadavg: 0.77 0.25 0.08 3/106 3709 /proc/meminfo: memFree=1613240/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=4164 CPUtime=0.69 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 681 0 0 0 67 2 0 0 25 0 1 0 2034904 4263936 597 1992294400 134512640 135751879 4294578912 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 1041 597 143 303 0 736 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4164 [startup+1.50113 s] /proc/loadavg: 0.79 0.26 0.09 2/107 3710 /proc/meminfo: memFree=1610876/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=5352 CPUtime=1.49 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 989 0 0 0 146 3 0 0 25 0 1 0 2034904 5480448 905 1992294400 134512640 135751879 4294578912 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 1338 905 143 303 0 1033 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5352 [startup+3.10131 s] /proc/loadavg: 0.79 0.26 0.09 2/107 3710 /proc/meminfo: memFree=1609016/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=7596 CPUtime=3.09 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 1549 0 0 0 303 6 0 0 25 0 1 0 2034904 7778304 1465 1992294400 134512640 135751879 4294578912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 1899 1465 143 303 0 1594 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7596 [startup+6.30066 s] /proc/loadavg: 0.79 0.26 0.09 2/107 3710 /proc/meminfo: memFree=1604924/2059040 swapFree=4192956/4192956 [pid=3709] ppid=3707 vsize=11176 CPUtime=6.29 /proc/3709/stat : 3709 (wbo1.4a) R 3707 3709 3358 0 -1 4202496 2448 0 0 0 616 13 0 0 25 0 1 0 2034904 11444224 2364 1992294400 134512640 135751879 4294578912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3709/statm: 2794 2364 143 303 0 2489 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11176 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 6.3216 CPU time (s): 6.32004 CPU user time (s): 6.18506 CPU system time (s): 0.134979 CPU usage (%): 99.9753 Max. virtual memory (cumulated for all children) (KiB): 11176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.18506 system time used= 0.134979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2458 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= 4 runsolver used 0.012998 second user time and 0.034994 second system time The end
Begin job on node005 at 2010-06-11 14:47:49 IDJOB=2655479 IDBENCH=1245 IDSOLVER=1160 FILE ID=node005/2655479-1276260469 PBS_JOBID= 11172205 Free space on /tmp= 62532 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655479-1276260469/watcher-2655479-1276260469 -o /tmp/evaluation-result-2655479-1276260469/solver-2655479-1276260469 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655479-1276260469.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c RANDOM SEED=335402292 node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.246 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.246 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1613644 kB Buffers: 39708 kB Cached: 279696 kB SwapCached: 0 kB Active: 142056 kB Inactive: 237412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1613644 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2876 kB Writeback: 0 kB AnonPages: 59956 kB Mapped: 15384 kB Slab: 44136 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179388 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62528 MiB End job on node005 at 2010-06-11 14:47:56