Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 3.17752 | 3.17766 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970444.opb |
MD5SUM | 547c52f23b294fa7872c44b68fb45037 |
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 | 0.068989 |
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 | 1239 |
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-2655408-1276260391.opb. 0.00/0.00 c Instance file HOME/instance-2655408-1276260391.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1239 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 | 105 | 169 101 1205 | 5500 105 16 | 0.004 % | 0.00/0.01 c | 256 | 169 101 1205 | 6050 256 18 | 0.004 % | 0.00/0.02 c | 483 | 169 101 1205 | 6655 483 22 | 0.004 % | 0.02/0.04 c | 820 | 169 101 1205 | 7320 820 23 | 0.004 % | 0.02/0.07 c | 1326 | 169 101 1205 | 8052 1326 21 | 0.004 % | 0.09/0.11 c | 2087 | 169 101 1205 | 8857 2087 22 | 0.004 % | 0.09/0.19 c | 3227 | 169 101 1205 | 9743 3227 22 | 0.004 % | 0.29/0.33 c | 4935 | 169 101 1205 | 10717 4935 20 | 0.004 % | 0.49/0.57 c | 7497 | 169 101 1205 | 11789 7497 20 | 0.004 % | 0.89/0.97 c | 11345 | 169 101 1205 | 12968 11345 19 | 0.004 % | 1.49/1.57 c | 17112 | 169 101 1205 | 14265 10578 19 | 0.004 % | 2.49/2.56 c | 25763 | 169 101 1205 | 15692 12053 16 | 0.004 % | 3.09/3.17 c =============================================================================== 3.09/3.17 c core #1 3.09/3.17 c Memory used : 7.59 MB 3.09/3.17 c CPU time : 3.11053 s 3.09/3.17 c 3.09/3.17 s UNSATISFIABLE 3.09/3.17 c Total CPU time: 3.11053 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-2655408-1276260391/watcher-2655408-1276260391 -o /tmp/evaluation-result-2655408-1276260391/solver-2655408-1276260391 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655408-1276260391.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: 0.08 0.02 0.01 3/106 3497 /proc/meminfo: memFree=1615796/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=2576 CPUtime=0 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 282 0 0 0 0 0 0 0 18 0 1 0 2009740 2637824 197 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 644 197 143 303 0 339 0 [startup+0.028648 s] /proc/loadavg: 0.08 0.02 0.01 3/106 3497 /proc/meminfo: memFree=1615796/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=2576 CPUtime=0.02 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 304 0 0 0 2 0 0 0 20 0 1 0 2009740 2637824 219 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 644 220 143 303 0 339 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2576 [startup+0.101655 s] /proc/loadavg: 0.08 0.02 0.01 3/106 3497 /proc/meminfo: memFree=1615796/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=2840 CPUtime=0.09 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 363 0 0 0 9 0 0 0 20 0 1 0 2009740 2908160 278 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 710 278 143 303 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2840 [startup+0.301759 s] /proc/loadavg: 0.08 0.02 0.01 3/106 3497 /proc/meminfo: memFree=1615796/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=3368 CPUtime=0.29 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 485 0 0 0 29 0 0 0 20 0 1 0 2009740 3448832 400 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 842 400 143 303 0 537 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3368 [startup+0.700716 s] /proc/loadavg: 0.08 0.02 0.01 3/106 3497 /proc/meminfo: memFree=1615796/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=4072 CPUtime=0.69 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 666 0 0 0 69 0 0 0 20 0 1 0 2009740 4169728 581 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 1018 581 143 303 0 713 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4072 [startup+1.5008 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3498 /proc/meminfo: memFree=1613308/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=5392 CPUtime=1.49 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 993 0 0 0 146 3 0 0 23 0 1 0 2009740 5521408 908 1992294400 134512640 135751879 4294180144 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 1348 908 143 303 0 1043 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5392 [startup+3.10096 s] /proc/loadavg: 0.08 0.02 0.01 2/107 3498 /proc/meminfo: memFree=1611572/2059040 swapFree=4192956/4192956 [pid=3497] ppid=3495 vsize=7636 CPUtime=3.09 /proc/3497/stat : 3497 (wbo1.4a) R 3495 3497 3443 0 -1 4202496 1540 0 0 0 303 6 0 0 25 0 1 0 2009740 7819264 1455 1992294400 134512640 135751879 4294180144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3497/statm: 1909 1455 143 303 0 1604 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7636 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 3.17766 CPU time (s): 3.17752 CPU user time (s): 3.11053 CPU system time (s): 0.066989 CPU usage (%): 99.9954 Max. virtual memory (cumulated for all children) (KiB): 7636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.11053 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1574 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= 6 runsolver used 0.011998 second user time and 0.021996 second system time The end
Begin job on node017 at 2010-06-11 14:46:31 IDJOB=2655408 IDBENCH=1174 IDSOLVER=1160 FILE ID=node017/2655408-1276260391 PBS_JOBID= 11172195 Free space on /tmp= 62348 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655408-1276260391/watcher-2655408-1276260391 -o /tmp/evaluation-result-2655408-1276260391/solver-2655408-1276260391 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655408-1276260391.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037 RANDOM SEED=844659824 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1616324 kB Buffers: 38104 kB Cached: 279564 kB SwapCached: 0 kB Active: 140656 kB Inactive: 236552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1616324 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2924 kB Writeback: 0 kB AnonPages: 59620 kB Mapped: 15360 kB Slab: 43872 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181432 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= 62348 MiB End job on node017 at 2010-06-11 14:46:34