Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 0.406937 | 0.407496 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
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 | 0.406937 |
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 | 7578 |
Total number of constraints | 21401 |
Number of constraints which are clauses | 20501 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 900 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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-1876098-1245129561.opb. 0.00/0.00 c Instance file HOME/instance-1876098-1245129561.opb 0.00/0.00 c File size is 653172 bytes. 0.07/0.09 c Highest Coefficient sum: 126 0.07/0.09 c ============================[ Problem Statistics ]============================= 0.07/0.09 c | | 0.07/0.09 c | Parsing time: 0.09 s | 0.07/0.09 c | Number Variables: 7578 | 0.07/0.09 c | Number Clauses: 20501 | 0.07/0.09 c | Number Cardinality: 0 | 0.07/0.09 c | Number PB Constraints: 900 | 0.07/0.09 c ============================[ Search Statistics ]============================== 0.07/0.09 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.07/0.09 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.07/0.09 c =============================================================================== 0.07/0.09 c | 0 | 7574 21401 56978 | 7133 0 nan | 0.000 % | 0.09/0.11 c | 100 | 7573 21401 56978 | 7847 100 30 | 0.066 % | 0.09/0.13 c | 251 | 7573 21401 56978 | 8631 251 19 | 0.066 % | 0.09/0.17 c | 476 | 7573 21401 56978 | 9494 475 26 | 0.066 % | 0.19/0.22 c | 813 | 7313 21401 56978 | 10444 794 22 | 3.502 % | 0.29/0.32 c | 1322 | 5714 21401 56978 | 11488 1213 24 | 24.809 % | 0.29/0.39 c =============================================================================== 0.39/0.40 c core #1 0.39/0.40 c Core size: 5655 Core Weight: 2147483647 Total Weight: 2147483647 0.39/0.40 c restarts : 6 0.39/0.40 c conflicts : 1720 (4366 /sec) 0.39/0.40 c decisions : 7256 (0.84 % random) (18419 /sec) 0.39/0.40 c propagations : 595610 (1511931 /sec) 0.39/0.40 c conflict literals : 51560 (0.00 % deleted) 0.39/0.40 c Memory used : 5.95 MB 0.39/0.40 c CPU time : 0.39394 s 0.39/0.40 c 0.39/0.40 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-1876098-1245129561/watcher-1876098-1245129561 -o /tmp/evaluation-result-1876098-1245129561/solver-1876098-1245129561 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876098-1245129561.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: 0.92 0.97 0.99 3/64 11093 /proc/meminfo: memFree=1972736/2055920 swapFree=4181836/4192956 [pid=11093] ppid=11091 vsize=3164 CPUtime=0 /proc/11093/stat : 11093 (wbo) R 11091 11093 11007 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 180556401 3239936 189 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/11093/statm: 791 189 126 292 0 336 0 [startup+0.078696 s] /proc/loadavg: 0.92 0.97 0.99 3/64 11093 /proc/meminfo: memFree=1972736/2055920 swapFree=4181836/4192956 [pid=11093] ppid=11091 vsize=5144 CPUtime=0.07 /proc/11093/stat : 11093 (wbo) R 11091 11093 11007 0 -1 4194304 796 0 0 0 7 0 0 0 18 0 1 0 180556401 5267456 780 1992294400 134512640 135709839 4294956240 18446744073709551615 134547984 0 0 4096 3 0 0 0 17 0 0 0 /proc/11093/statm: 1286 781 257 292 0 831 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5144 [startup+0.101698 s] /proc/loadavg: 0.92 0.97 0.99 3/64 11093 /proc/meminfo: memFree=1972736/2055920 swapFree=4181836/4192956 [pid=11093] ppid=11091 vsize=5160 CPUtime=0.09 /proc/11093/stat : 11093 (wbo) R 11091 11093 11007 0 -1 4194304 989 0 0 0 9 0 0 0 18 0 1 0 180556401 5283840 813 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11093/statm: 1290 813 134 292 0 995 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5160 [startup+0.301718 s] /proc/loadavg: 0.92 0.97 0.99 3/64 11093 /proc/meminfo: memFree=1972736/2055920 swapFree=4181836/4192956 [pid=11093] ppid=11091 vsize=5556 CPUtime=0.29 /proc/11093/stat : 11093 (wbo) R 11091 11093 11007 0 -1 4194304 1105 0 0 0 29 0 0 0 19 0 1 0 180556401 5689344 929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/11093/statm: 1389 929 135 292 0 1094 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5556 Solver just ended. Dumping a history of the last processes samples [startup+0.401729 s] /proc/loadavg: 0.92 0.97 0.99 3/64 11093 /proc/meminfo: memFree=1972736/2055920 swapFree=4181836/4192956 [pid=11093] ppid=11091 vsize=6092 CPUtime=0.39 /proc/11093/stat : 11093 (wbo) R 11091 11093 11007 0 -1 4194304 1216 0 0 0 38 1 0 0 20 0 1 0 180556401 6238208 1040 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 0 0 0 /proc/11093/statm: 1523 1040 136 292 0 1228 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 6092 Child status: 0 Real time (s): 0.407496 CPU time (s): 0.406937 CPU user time (s): 0.394939 CPU system time (s): 0.011998 CPU usage (%): 99.8628 Max. virtual memory (cumulated for all children) (KiB): 6092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.394939 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1228 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= 4 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node24 at 2009-06-16 07:19:21 IDJOB=1876098 IDBENCH=1476 IDSOLVER=698 FILE ID=node24/1876098-1245129561 PBS_JOBID= 9363685 Free space on /tmp= 66364 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.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-1876098-1245129561/watcher-1876098-1245129561 -o /tmp/evaluation-result-1876098-1245129561/solver-1876098-1245129561 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876098-1245129561.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED=1964092126 node24.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 : 3000.231 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 : 3000.231 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: 1973224 kB Buffers: 4712 kB Cached: 35768 kB SwapCached: 5284 kB Active: 23056 kB Inactive: 25152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1973224 kB SwapTotal: 4192956 kB SwapFree: 4181836 kB Dirty: 3012 kB Writeback: 0 kB Mapped: 12820 kB Slab: 20344 kB Committed_AS: 181224 kB PageTables: 1444 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-1876098-1245129561.opb Free space on /tmp at the end= 66360 MiB End job on node24 at 2009-06-16 07:19:21