Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.171973 | 0.171331 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-randfe95e3.cudf.paranoid.opb |
MD5SUM | 935dbca81410818c4dfa4090fb07f874 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
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 | 0.171973 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 6249 |
Total number of constraints | 27683 |
Number of constraints which are clauses | 27359 |
Number of constraints which are cardinality constraints (but not clauses) | 324 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2304 |
Biggest coefficient in the objective function | 1755 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 968758 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1755 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 968758 |
Number of bits of the biggest sum of numbers | 20 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2683526-1277510423.opb 0.00/0.00 c File size is 892984 bytes. 0.09/0.15 c Highest Coefficient sum: 968758 0.09/0.15 c Parsing was ok!! 0.09/0.15 c Total parsing time: 0.157 s 0.09/0.17 c Var: 6249 Constr: 27683 27359/324/0 Lit: 80004 Watch. Lit: 55799 0.09/0.17 c Obj. Vars: 2304 (36.8699 % of total variables) 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 0 0 0 0 27683 80004 0 0 0.17 0.09/0.17 s UNSATISFIABLE 0.09/0.17 c Total time: 0.169 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-2683526-1277510423/watcher-2683526-1277510423 -o /tmp/evaluation-result-2683526-1277510423/solver-2683526-1277510423 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2683526-1277510423.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 1.01 1.00 3/107 25932 /proc/meminfo: memFree=1831004/2059040 swapFree=4138980/4192956 [pid=25932] ppid=25930 vsize=11808 CPUtime=0 /proc/25932/stat : 25932 (bsolo_pb10) R 25930 25932 25348 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 124698092 12091392 278 1992294400 134512640 137138936 4287574368 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25932/statm: 2952 278 176 642 0 2089 0 [startup+0.059218 s] /proc/loadavg: 1.00 1.01 1.00 3/107 25932 /proc/meminfo: memFree=1831004/2059040 swapFree=4138980/4192956 [pid=25932] ppid=25930 vsize=12908 CPUtime=0.05 /proc/25932/stat : 25932 (bsolo_pb10) R 25930 25932 25348 0 -1 4202496 701 0 0 0 5 0 0 0 20 0 1 0 124698092 13217792 619 1992294400 134512640 137138936 4287574368 18446744073709551615 134516189 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25932/statm: 3227 619 245 642 0 2364 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12908 [startup+0.101221 s] /proc/loadavg: 1.00 1.01 1.00 3/107 25932 /proc/meminfo: memFree=1831004/2059040 swapFree=4138980/4192956 [pid=25932] ppid=25930 vsize=13728 CPUtime=0.09 /proc/25932/stat : 25932 (bsolo_pb10) R 25930 25932 25348 0 -1 4202496 961 0 0 0 9 0 0 0 20 0 1 0 124698092 14057472 879 1992294400 134512640 137138936 4287574368 18446744073709551615 136525297 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25932/statm: 3432 879 301 642 0 2569 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13728 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.171331 CPU time (s): 0.171973 CPU user time (s): 0.165974 CPU system time (s): 0.005999 CPU usage (%): 100.375 Max. virtual memory (cumulated for all children) (KiB): 13728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.165974 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1837 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= 1 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node025 at 2010-06-26 02:00:24 IDJOB=2683526 IDBENCH=72119 IDSOLVER=1162 FILE ID=node025/2683526-1277510423 PBS_JOBID= 11190603 Free space on /tmp= 62308 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randfe95e3.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683526-1277510423/watcher-2683526-1277510423 -o /tmp/evaluation-result-2683526-1277510423/solver-2683526-1277510423 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2683526-1277510423.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 935dbca81410818c4dfa4090fb07f874 RANDOM SEED=551583122 node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1832036 kB Buffers: 29892 kB Cached: 100132 kB SwapCached: 6384 kB Active: 81512 kB Inactive: 61764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1832036 kB SwapTotal: 4192956 kB SwapFree: 4138980 kB Dirty: 4772 kB Writeback: 16 kB AnonPages: 11692 kB Mapped: 11960 kB Slab: 61756 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184224 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2683526-1277510423.opb Free space on /tmp at the end= 62304 MiB End job on node025 at 2010-06-26 02:00:24