Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 4.21736 | 4.21708 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880388-1245129570.opb 0.00/0.00 c File size is 653172 bytes. 0.05/0.09 c Highest Coefficient sum: 126 0.05/0.09 c Parsing was ok!! 0.05/0.09 c Total parsing time: 0.092 s 0.09/0.10 c Var: 7578 Constr: 21401 20501/0/900 Lit: 56979 Watch. Lit: 43757 0.09/0.10 c Obj. Vars: 0 (0 % of total variables) 3.09/3.18 c Pre-processing Time: 3.187 s 3.09/3.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.09/3.18 c 0 5636 16102 44802 2 33578 23779 0 0 3.19 3.09/3.18 c Switching off lower bounding mode. 4.19/4.21 c 102 5636 16304 50734 3 35401 26157 202 31 3.25 4.19/4.21 c 256 5636 16608 57526 3 36491 28773 506 76 3.35 4.19/4.21 c 481 4733 16964 61894 3 38120 31651 862 135 3.54 4.19/4.21 c 819 4733 17451 70949 4 39383 34817 1349 216 3.79 4.19/4.21 c Backtracks by Clause: 1159 4.19/4.21 c Backtracks by PB constraint: 11 4.19/4.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.19/4.21 c 4 1172 604 8110 17919 88585 1817 278 4.21 4.19/4.21 s UNSATISFIABLE 4.19/4.21 c Total time: 4.214 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-1880388-1245129570/watcher-1880388-1245129570 -o /tmp/evaluation-result-1880388-1245129570/solver-1880388-1245129570 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880388-1245129570.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: 0.93 0.97 0.99 3/64 11177 /proc/meminfo: memFree=1966840/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=11348 CPUtime=0 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 180557369 11620352 239 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 2837 239 176 640 0 2033 0 [startup+0.0572621 s] /proc/loadavg: 0.93 0.97 0.99 3/64 11177 /proc/meminfo: memFree=1966840/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=13024 CPUtime=0.05 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 764 0 0 0 5 0 0 0 18 0 1 0 180557369 13336576 748 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3256 748 268 640 0 2452 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 13024 [startup+0.101266 s] /proc/loadavg: 0.93 0.97 0.99 3/64 11177 /proc/meminfo: memFree=1966840/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=14732 CPUtime=0.09 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1426 0 0 0 9 0 0 0 18 0 1 0 180557369 15085568 1250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3683 1251 186 640 0 3039 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14732 [startup+0.301285 s] /proc/loadavg: 0.93 0.97 0.99 3/64 11177 /proc/meminfo: memFree=1966840/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15264 CPUtime=0.29 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1531 0 0 0 29 0 0 0 19 0 1 0 180557369 15630336 1355 1992294400 134512640 137136520 4294956256 18446744073709551615 134544749 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3816 1355 189 640 0 3172 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15264 [startup+0.701327 s] /proc/loadavg: 0.93 0.97 0.99 3/64 11177 /proc/meminfo: memFree=1966840/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15264 CPUtime=0.69 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1539 0 0 0 69 0 0 0 22 0 1 0 180557369 15630336 1363 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3816 1363 189 640 0 3172 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15264 [startup+1.50141 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11178 /proc/meminfo: memFree=1962096/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15264 CPUtime=1.49 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1550 0 0 0 149 0 0 0 25 0 1 0 180557369 15630336 1374 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3816 1374 189 640 0 3172 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15264 [startup+3.10157 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11178 /proc/meminfo: memFree=1961904/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15396 CPUtime=3.09 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1581 0 0 0 308 1 0 0 25 0 1 0 180557369 15765504 1405 1992294400 134512640 137136520 4294956256 18446744073709551615 136499627 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3849 1405 192 640 0 3205 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15396 Solver just ended. Dumping a history of the last processes samples [startup+3.90166 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11178 /proc/meminfo: memFree=1961584/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15516 CPUtime=3.89 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1665 0 0 0 386 3 0 0 25 0 1 0 180557369 15888384 1458 1992294400 134512640 137136520 4294956256 18446744073709551615 134573527 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3879 1458 198 640 0 3235 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 15516 [startup+4.10168 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11178 /proc/meminfo: memFree=1961584/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15640 CPUtime=4.09 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1696 0 0 0 406 3 0 0 25 0 1 0 180557369 16015360 1489 1992294400 134512640 137136520 4294956256 18446744073709551615 136498238 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3910 1489 198 640 0 3266 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 15640 [startup+4.20169 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11178 /proc/meminfo: memFree=1961584/2055920 swapFree=4181836/4192956 [pid=11177] ppid=11175 vsize=15640 CPUtime=4.19 /proc/11177/stat : 11177 (bsolo) R 11175 11177 11007 0 -1 4194304 1696 0 0 0 416 3 0 0 25 0 1 0 180557369 16015360 1489 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11177/statm: 3910 1489 198 640 0 3266 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 15640 Child status: 0 Real time (s): 4.21708 CPU time (s): 4.21736 CPU user time (s): 4.18236 CPU system time (s): 0.034994 CPU usage (%): 100.007 Max. virtual memory (cumulated for all children) (KiB): 15640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.18236 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1697 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= 5 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node24 at 2009-06-16 07:19:30 IDJOB=1880388 IDBENCH=1476 IDSOLVER=701 FILE ID=node24/1880388-1245129570 PBS_JOBID= 9363685 Free space on /tmp= 66364 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880388-1245129570/watcher-1880388-1245129570 -o /tmp/evaluation-result-1880388-1245129570/solver-1880388-1245129570 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880388-1245129570.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED=806587666 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: 1967320 kB Buffers: 4872 kB Cached: 41388 kB SwapCached: 5284 kB Active: 28804 kB Inactive: 25108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1967320 kB SwapTotal: 4192956 kB SwapFree: 4181836 kB Dirty: 4860 kB Writeback: 0 kB Mapped: 12820 kB Slab: 20620 kB Committed_AS: 182484 kB PageTables: 1444 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66360 MiB End job on node24 at 2009-06-16 07:19:35