Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.176972 | 0.177607 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-tlan2.ucl.opb |
MD5SUM | 4e47a51846328cc5c7e86accfdb9dc80 |
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 | 0.072988 |
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 | 2221 |
Total number of constraints | 3050 |
Number of constraints which are clauses | 2330 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 720 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 641 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2174 |
Number of bits of the biggest sum of numbers | 12 |
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-1880387-1245129358.opb 0.00/0.00 c File size is 193494 bytes. 0.00/0.02 c Highest Coefficient sum: 2174 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.026 s 0.00/0.02 c Var: 2221 Constr: 3050 2330/0/720 Lit: 19088 Watch. Lit: 6881 0.00/0.02 c Obj. Vars: 0 (0 % of total variables) 0.03/0.07 c Pre-processing Time: 0.076 s 0.03/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.07 c 0 1731 2154 13655 6 6014 20367 0 0 0.08 0.03/0.07 c Switching off lower bounding mode. 0.09/0.17 c 100 1731 2269 14792 6 7982 22404 115 1041 0.10 0.09/0.17 c 250 1731 2521 17776 7 8666 24645 367 1923 0.13 0.09/0.17 c Backtracks by Clause: 241 0.09/0.17 c Backtracks by PB constraint: 0 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 2 455 0 481 2842 21176 688 2614 0.17 0.09/0.17 s UNSATISFIABLE 0.09/0.17 c Total time: 0.174 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-1880387-1245129358/watcher-1880387-1245129358 -o /tmp/evaluation-result-1880387-1245129358/solver-1880387-1245129358 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880387-1245129358.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 4814 /proc/meminfo: memFree=1614912/2055920 swapFree=4191900/4192956 [pid=4814] ppid=4812 vsize=10900 CPUtime=0 /proc/4814/stat : 4814 (bsolo) R 4812 4814 4519 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 180535834 11161600 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4814/statm: 2725 240 176 640 0 2033 0 [startup+0.040119 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4814 /proc/meminfo: memFree=1614912/2055920 swapFree=4191900/4192956 [pid=4814] ppid=4812 vsize=11696 CPUtime=0.03 /proc/4814/stat : 4814 (bsolo) R 4812 4814 4519 0 -1 4194304 564 0 0 0 3 0 0 0 18 0 1 0 180535834 11976704 500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4814/statm: 2924 500 189 640 0 2280 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11696 [startup+0.101125 s] /proc/loadavg: 1.00 1.00 1.00 3/64 4814 /proc/meminfo: memFree=1614912/2055920 swapFree=4191900/4192956 [pid=4814] ppid=4812 vsize=11824 CPUtime=0.09 /proc/4814/stat : 4814 (bsolo) R 4812 4814 4519 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 180535834 12107776 536 1992294400 134512640 137136520 4294956256 18446744073709551615 134616618 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4814/statm: 2956 536 198 640 0 2312 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11824 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.177607 CPU time (s): 0.176972 CPU user time (s): 0.169974 CPU system time (s): 0.006998 CPU usage (%): 99.6425 Max. virtual memory (cumulated for all children) (KiB): 11824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.169974 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 601 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 0.005999 second user time and 0.003999 second system time The end
Begin job on node28 at 2009-06-16 07:15:58 IDJOB=1880387 IDBENCH=1474 IDSOLVER=701 FILE ID=node28/1880387-1245129358 PBS_JOBID= 9363689 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan2.ucl.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880387-1245129358/watcher-1880387-1245129358 -o /tmp/evaluation-result-1880387-1245129358/solver-1880387-1245129358 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880387-1245129358.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4e47a51846328cc5c7e86accfdb9dc80 RANDOM SEED=604484347 node28.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: 1615392 kB Buffers: 23836 kB Cached: 341472 kB SwapCached: 260 kB Active: 57984 kB Inactive: 321432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1615392 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4128 kB Writeback: 0 kB Mapped: 22600 kB Slab: 46956 kB Committed_AS: 147624 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66172 MiB End job on node28 at 2009-06-16 07:15:58