Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 29.6435 | 29.67 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.2.accl.ucl.opb |
MD5SUM | a1104c8fec3fd69abc0a798c3b6bfa5b |
Bench Category | SATUNSAT-SMALLINT-LIN (no 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 | 1.26581 |
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 | 2152 |
Total number of constraints | 5613 |
Number of constraints which are clauses | 5137 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 476 |
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 | 35 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 129 |
Number of bits of the biggest sum of numbers | 8 |
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 c Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.12 c Initial problem consists of 2152 variables and 5613 constraints. 0.15 c Using non-optimization problem switches. 0.15 c No problem reductions applied in OPT. instance. 0.15 c preprocess terminated. Elapsed time: 0.145 0.15 c After prepocess the problem consists of 1996 variables and 5285 constraints. 0.34 c Restart #1 #Var: 1996 LB: 0 @ 0.331 0.65 c Restart #2 #Var: 1996 LB: 0 @ 0.639 0.94 c Restart #3 #Var: 1996 LB: 0 @ 0.925 1.32 c Restart #4 #Var: 1996 LB: 0 @ 1.309 1.80 c Restart #5 #Var: 1992 LB: 0 @ 1.789 2.24 c Restart #6 #Var: 1992 LB: 0 @ 2.226 3.17 c Restart #7 #Var: 1992 LB: 0 @ 3.153 4.54 c Restart #8 #Var: 1890 LB: 0 @ 4.523 5.76 c Restart #9 #Var: 1890 LB: 0 @ 5.745 7.31 c Restart #10 #Var: 1890 LB: 0 @ 7.299 9.21 c Restart #11 #Var: 1890 LB: 0 @ 9.199 11.34 c Restart #12 #Var: 1890 LB: 0 @ 11.32 13.67 c Restart #13 #Var: 1890 LB: 0 @ 13.658 16.99 c Restart #14 #Var: 1890 LB: 0 @ 16.97 20.43 c Restart #15 #Var: 1890 LB: 0 @ 20.411 24.36 c Restart #16 #Var: 1890 LB: 0 @ 24.335 28.56 c Restart #17 #Var: 1889 LB: 0 @ 28.534 29.66 s UNSATISFIABLE 29.66 c Exit Code: 20 29.66 c Total time: 29.637 s
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-39739-1149240349 -o ROOT/results/node54/solver-39739-1149240349 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/39739-1149240349/instance-39739-1149240349.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.03 0.32 0.62 2/64 20493 /proc/meminfo: memFree=1159736/2055920 swapFree=4180872/4192956 [pid=20493] ppid=20491 vsize=4664 CPUtime=0 /proc/20493/stat : 20493 (bsolo) R 20491 20493 20448 0 -1 0 171 0 0 0 0 0 0 0 18 0 1 0 189702440 4775936 151 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10128081 0 0 4096 0 0 0 0 17 1 0 0 /proc/20493/statm: 1154 147 107 55 0 46 0 [startup+10.0024 s] /proc/loadavg: 0.18 0.34 0.63 2/64 20493 /proc/meminfo: memFree=1145544/2055920 swapFree=4180872/4192956 [pid=20493] ppid=20491 vsize=18912 CPUtime=9.98 /proc/20493/stat : 20493 (bsolo) R 20491 20493 20448 0 -1 0 3975 0 0 0 992 6 0 0 25 0 1 0 189702440 19365888 3890 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20493/statm: 4728 3890 300 55 0 3620 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 18912 [startup+20.0085 s] /proc/loadavg: 0.31 0.36 0.63 2/64 20493 /proc/meminfo: memFree=1139528/2055920 swapFree=4180872/4192956 [pid=20493] ppid=20491 vsize=24848 CPUtime=19.98 /proc/20493/stat : 20493 (bsolo) R 20491 20493 20448 0 -1 0 5474 0 0 0 1989 9 0 0 25 0 1 0 189702440 25444352 5389 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20493/statm: 6212 5389 300 55 0 5104 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 24848 Child status: 20 Real time (s): 29.67 CPU time (s): 29.6435 CPU user time (s): 29.5175 CPU system time (s): 0.12598 CPU usage (%): 99.9106 Max. virtual memory (cumulated for all children) (Kb): 24848
Begin job on node54 on Fri Jun 2 09:25:49 UTC 2006 FILE ID= 39739-1149240349 PBS_JOBID= 297358 BENCH NAME= ROOT/tmp/node54/39739-1149240349/instance-39739-1149240349.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/39739-1149240349/instance-39739-1149240349.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-39739-1149240349 -o ROOT/results/node54/solver-39739-1149240349 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node54/39739-1149240349/instance-39739-1149240349.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b RANDOM SEED= 765313681 /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 : 3000.279 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 : 3000.279 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: 1160136 kB Buffers: 42064 kB Cached: 776080 kB SwapCached: 4180 kB Active: 358004 kB Inactive: 469284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1160136 kB SwapTotal: 4192956 kB SwapFree: 4180872 kB Dirty: 120 kB Writeback: 0 kB Mapped: 14908 kB Slab: 54536 kB Committed_AS: 235692 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node54 on Fri Jun 2 09:26:19 UTC 2006