Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 0.543916 | 0.543673 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb |
MD5SUM | d796017ccd28821dde70ee2d87448ada |
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 | 0.543916 |
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 | 9051 |
Total number of constraints | 25833 |
Number of constraints which are clauses | 24941 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 892 |
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-1876106-1245130299.opb. 0.00/0.00 c Instance file HOME/instance-1876106-1245130299.opb 0.00/0.00 c File size is 777160 bytes. 0.09/0.11 c Highest Coefficient sum: 126 0.09/0.11 c ============================[ Problem Statistics ]============================= 0.09/0.11 c | | 0.09/0.11 c | Parsing time: 0.11 s | 0.09/0.11 c | Number Variables: 9051 | 0.09/0.11 c | Number Clauses: 24941 | 0.09/0.11 c | Number Cardinality: 0 | 0.09/0.11 c | Number PB Constraints: 892 | 0.09/0.11 c ============================[ Search Statistics ]============================== 0.09/0.11 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.09/0.11 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.09/0.11 c =============================================================================== 0.09/0.11 c | 0 | 9047 25833 67272 | 8611 0 nan | 0.000 % | 0.09/0.15 c | 101 | 9022 25833 67272 | 9472 101 18 | 3.248 % | 0.09/0.19 c | 253 | 8747 25833 67272 | 10419 252 29 | 6.005 % | 0.19/0.26 c | 478 | 8508 25833 67272 | 11461 475 30 | 5.999 % | 0.29/0.33 c | 816 | 8508 25833 67272 | 12607 813 28 | 6.003 % | 0.39/0.46 c | 1322 | 7454 25833 67272 | 13868 1104 31 | 25.091 % | 0.49/0.52 c =============================================================================== 0.49/0.54 c core #1 0.49/0.54 c Core size: 7088 Core Weight: 2147483647 Total Weight: 2147483647 0.49/0.54 c restarts : 6 0.49/0.54 c conflicts : 1502 (2813 /sec) 0.49/0.54 c decisions : 6608 (0.94 % random) (12376 /sec) 0.49/0.54 c propagations : 844405 (1581526 /sec) 0.49/0.54 c conflict literals : 59400 (0.00 % deleted) 0.49/0.54 c Memory used : 6.50 MB 0.49/0.54 c CPU time : 0.533918 s 0.49/0.54 c 0.49/0.54 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-1876106-1245130299/watcher-1876106-1245130299 -o /tmp/evaluation-result-1876106-1245130299/solver-1876106-1245130299 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876106-1245130299.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 6872 /proc/meminfo: memFree=1935368/2055920 swapFree=4182996/4192956 [pid=6872] ppid=6870 vsize=3284 CPUtime=0 /proc/6872/stat : 6872 (wbo) R 6870 6872 6739 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 180630485 3362816 183 1992294400 134512640 135709839 4294956240 18446744073709551615 134556987 0 0 4096 3 0 0 0 17 1 0 0 /proc/6872/statm: 821 183 125 292 0 336 0 [startup+0.042368 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6872 /proc/meminfo: memFree=1935368/2055920 swapFree=4182996/4192956 [pid=6872] ppid=6870 vsize=4184 CPUtime=0.03 /proc/6872/stat : 6872 (wbo) R 6870 6872 6739 0 -1 4194304 497 0 0 0 3 0 0 0 18 0 1 0 180630485 4284416 481 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0 /proc/6872/statm: 1046 481 189 292 0 561 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4184 [startup+0.101378 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6872 /proc/meminfo: memFree=1935368/2055920 swapFree=4182996/4192956 [pid=6872] ppid=6870 vsize=5704 CPUtime=0.09 /proc/6872/stat : 6872 (wbo) R 6870 6872 6739 0 -1 4194304 931 0 0 0 9 0 0 0 18 0 1 0 180630485 5840896 915 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/6872/statm: 1426 915 285 292 0 941 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5704 [startup+0.301413 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6872 /proc/meminfo: memFree=1935368/2055920 swapFree=4182996/4192956 [pid=6872] ppid=6870 vsize=5860 CPUtime=0.29 /proc/6872/stat : 6872 (wbo) R 6870 6872 6739 0 -1 4194304 1222 0 0 0 29 0 0 0 19 0 1 0 180630485 6000640 1016 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6872/statm: 1465 1016 135 292 0 1170 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5860 Solver just ended. Dumping a history of the last processes samples [startup+0.501448 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6872 /proc/meminfo: memFree=1935368/2055920 swapFree=4182996/4192956 [pid=6872] ppid=6870 vsize=6388 CPUtime=0.49 /proc/6872/stat : 6872 (wbo) R 6870 6872 6739 0 -1 4194304 1345 0 0 0 49 0 0 0 20 0 1 0 180630485 6541312 1139 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6872/statm: 1597 1139 135 292 0 1302 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 6388 Child status: 0 Real time (s): 0.543673 CPU time (s): 0.543916 CPU user time (s): 0.534918 CPU system time (s): 0.008998 CPU usage (%): 100.045 Max. virtual memory (cumulated for all children) (KiB): 6388 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.534918 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1414 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= 0 runsolver used 0.000999 second user time and 0.008998 second system time The end
Begin job on node12 at 2009-06-16 07:31:39 IDJOB=1876106 IDBENCH=1486 IDSOLVER=698 FILE ID=node12/1876106-1245130299 PBS_JOBID= 9363681 Free space on /tmp= 66236 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.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-1876106-1245130299/watcher-1876106-1245130299 -o /tmp/evaluation-result-1876106-1245130299/solver-1876106-1245130299 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876106-1245130299.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada RANDOM SEED=396735804 node12.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 : 3000.281 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 : 3000.281 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: 1936168 kB Buffers: 4016 kB Cached: 48900 kB SwapCached: 3728 kB Active: 36792 kB Inactive: 23948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1936168 kB SwapTotal: 4192956 kB SwapFree: 4182996 kB Dirty: 3132 kB Writeback: 0 kB Mapped: 14348 kB Slab: 45092 kB Committed_AS: 152672 kB PageTables: 1380 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-1876106-1245130299.opb Free space on /tmp at the end= 66232 MiB End job on node12 at 2009-06-16 07:31:39