Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 4.41133 | 4.41314 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552423.opb |
MD5SUM | e3ac612b47921d8ce26a7ef2a453205c |
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 | 1.73773 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 779 |
Number of bits of the biggest sum of numbers | 10 |
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-1875949-1245120281.opb. 0.00/0.00 c Instance file HOME/instance-1875949-1245120281.opb 0.00/0.00 c File size is 83389 bytes. 0.00/0.01 c Highest Coefficient sum: 779 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 101 | 231 2707 8338 | 5500 101 21 | 0.002 % | 0.00/0.02 c | 252 | 231 2707 8338 | 6050 252 19 | 0.002 % | 0.00/0.03 c | 477 | 231 2707 8338 | 6655 477 23 | 0.002 % | 0.00/0.05 c | 814 | 231 2707 8338 | 7320 814 22 | 0.002 % | 0.05/0.08 c | 1320 | 231 2707 8338 | 8052 1320 25 | 0.002 % | 0.09/0.12 c | 2079 | 231 2707 8338 | 8857 2079 26 | 0.002 % | 0.09/0.20 c | 3219 | 231 2707 8338 | 9743 3219 26 | 0.002 % | 0.29/0.35 c | 4927 | 231 2707 8338 | 10717 4927 29 | 0.002 % | 0.59/0.62 c | 7492 | 231 2707 8338 | 11789 7492 31 | 0.002 % | 1.00/1.09 c | 11339 | 231 2707 8338 | 12968 11339 33 | 0.002 % | 1.89/1.94 c | 17107 | 231 2707 8338 | 14265 10579 34 | 0.002 % | 3.09/3.18 c | 25759 | 231 2707 8338 | 15692 12073 30 | 0.002 % | 4.09/4.14 c =============================================================================== 4.39/4.41 c core #1 4.39/4.41 c Core size: 2299 Core Weight: 2147483647 Total Weight: 2147483647 4.39/4.41 c restarts : 13 4.39/4.41 c conflicts : 31759 (7327 /sec) 4.39/4.41 c decisions : 53119 (1.56 % random) (12255 /sec) 4.39/4.41 c propagations : 1293600 (298454 /sec) 4.39/4.41 c conflict literals : 1009749 (0.00 % deleted) 4.39/4.41 c Memory used : 12.98 MB 4.39/4.41 c CPU time : 4.33434 s 4.39/4.41 c 4.39/4.41 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-1875949-1245120281/watcher-1875949-1245120281 -o /tmp/evaluation-result-1875949-1245120281/solver-1875949-1245120281 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875949-1245120281.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 1.00 3/64 1106 /proc/meminfo: memFree=928880/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=2608 CPUtime=0 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179628710 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134546246 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 652 173 125 292 0 336 0 [startup+0.065672 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1106 /proc/meminfo: memFree=928880/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=2920 CPUtime=0.05 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 326 0 0 0 5 0 0 0 18 0 1 0 179628710 2990080 289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 730 289 135 292 0 435 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2920 [startup+0.102676 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1106 /proc/meminfo: memFree=928880/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=3052 CPUtime=0.09 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 179628710 3125248 338 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 763 338 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301699 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1106 /proc/meminfo: memFree=928880/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=3976 CPUtime=0.29 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 585 0 0 0 28 1 0 0 19 0 1 0 179628710 4071424 548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 994 549 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.702746 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1106 /proc/meminfo: memFree=928880/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=5164 CPUtime=0.7 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 905 0 0 0 68 2 0 0 22 0 1 0 179628710 5287936 868 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 1291 868 135 292 0 996 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 5164 [startup+1.50184 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1107 /proc/meminfo: memFree=925096/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=7212 CPUtime=1.49 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 1389 0 0 0 147 2 0 0 25 0 1 0 179628710 7385088 1352 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 1803 1352 135 292 0 1508 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7212 [startup+3.10103 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1107 /proc/meminfo: memFree=922600/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=10512 CPUtime=3.09 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 2226 0 0 0 304 5 0 0 25 0 1 0 179628710 10764288 2189 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 2628 2189 135 292 0 2333 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10512 Solver just ended. Dumping a history of the last processes samples [startup+3.90112 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1107 /proc/meminfo: memFree=920232/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=11840 CPUtime=3.89 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 2547 0 0 0 383 6 0 0 25 0 1 0 179628710 12124160 2510 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 2960 2510 135 292 0 2665 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 11840 [startup+4.30117 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1107 /proc/meminfo: memFree=917608/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=13292 CPUtime=4.29 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 2925 0 0 0 422 7 0 0 25 0 1 0 179628710 13611008 2888 1992294400 134512640 135709839 4294956240 18446744073709551615 134583537 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 3323 2888 136 292 0 3028 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 13292 [startup+4.40518 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1107 /proc/meminfo: memFree=917608/2055920 swapFree=4192812/4192956 [pid=1106] ppid=1104 vsize=13292 CPUtime=4.39 /proc/1106/stat : 1106 (wbo) R 1104 1106 428 0 -1 4194304 2928 0 0 0 432 7 0 0 25 0 1 0 179628710 13611008 2891 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0 /proc/1106/statm: 3323 2891 136 292 0 3028 0 Current children cumulated CPU time (s) 4.39 Current children cumulated vsize (KiB) 13292 Child status: 0 Real time (s): 4.41314 CPU time (s): 4.41133 CPU user time (s): 4.33434 CPU system time (s): 0.076988 CPU usage (%): 99.9591 Max. virtual memory (cumulated for all children) (KiB): 13292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.33434 system time used= 0.076988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2930 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= 7 runsolver used 0.009998 second user time and 0.012998 second system time The end
Begin job on node11 at 2009-06-16 04:44:41 IDJOB=1875949 IDBENCH=1318 IDSOLVER=698 FILE ID=node11/1875949-1245120281 PBS_JOBID= 9363661 Free space on /tmp= 66196 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423.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-1875949-1245120281/watcher-1875949-1245120281 -o /tmp/evaluation-result-1875949-1245120281/solver-1875949-1245120281 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875949-1245120281.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e3ac612b47921d8ce26a7ef2a453205c RANDOM SEED=339000205 node11.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: 929296 kB Buffers: 57308 kB Cached: 987920 kB SwapCached: 0 kB Active: 63844 kB Inactive: 994780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 929296 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 23184 kB Slab: 53968 kB Committed_AS: 163884 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-1875949-1245120281.opb Free space on /tmp at the end= 66192 MiB End job on node11 at 2009-06-16 04:44:46