Sep 18 03:41:01.832 INFO checking array3d-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 18 03:41:01.832 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 18 03:41:01.832 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 03:41:02.226 INFO blam! c15c6cc6f6829b8d2f8cbff5d0410e255d572429b964c45cfd4389699e155c7b Sep 18 03:41:02.227 INFO running `"docker" "start" "-a" "c15c6cc6f6829b8d2f8cbff5d0410e255d572429b964c45cfd4389699e155c7b"` Sep 18 03:41:03.759 INFO kablam! usermod: no changes Sep 18 03:41:03.807 INFO kablam! Checking lininterp v0.1.3 Sep 18 03:41:04.359 INFO kablam! Checking array3d v0.1.0 (/source) Sep 18 03:41:04.851 INFO kablam! warning: unused imports: `BitAnd`, `BitOr`, `BitXor` Sep 18 03:41:04.851 INFO kablam! --> src/lib.rs:12:36 Sep 18 03:41:04.851 INFO kablam! | Sep 18 03:41:04.851 INFO kablam! 12 | use std::ops::{Add,Sub,Mul,Div,Rem,BitOr,BitAnd,BitXor,Index,IndexMut}; Sep 18 03:41:04.851 INFO kablam! | ^^^^^ ^^^^^^ ^^^^^^ Sep 18 03:41:04.851 INFO kablam! | Sep 18 03:41:04.851 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 03:41:04.851 INFO kablam! Sep 18 03:41:05.071 INFO kablam! warning: unused imports: `BitAnd`, `BitOr`, `BitXor` Sep 18 03:41:05.071 INFO kablam! --> src/lib.rs:12:36 Sep 18 03:41:05.071 INFO kablam! | Sep 18 03:41:05.071 INFO kablam! 12 | use std::ops::{Add,Sub,Mul,Div,Rem,BitOr,BitAnd,BitXor,Index,IndexMut}; Sep 18 03:41:05.071 INFO kablam! | ^^^^^ ^^^^^^ ^^^^^^ Sep 18 03:41:05.071 INFO kablam! | Sep 18 03:41:05.071 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 03:41:05.071 INFO kablam! Sep 18 03:41:05.147 INFO kablam! warning: unused variable: `pos` Sep 18 03:41:05.147 INFO kablam! --> src/lib.rs:472:19 Sep 18 03:41:05.147 INFO kablam! | Sep 18 03:41:05.147 INFO kablam! 472 | self.fold_half(|pos:V3i,cell:[[[&T;2];2];2]|->T{ Sep 18 03:41:05.147 INFO kablam! | ^^^ help: consider using `_pos` instead Sep 18 03:41:05.147 INFO kablam! | Sep 18 03:41:05.147 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 03:41:05.147 INFO kablam! Sep 18 03:41:05.294 INFO kablam! warning: unused variable: `pos` Sep 18 03:41:05.294 INFO kablam! --> src/lib.rs:472:19 Sep 18 03:41:05.294 INFO kablam! | Sep 18 03:41:05.294 INFO kablam! 472 | self.fold_half(|pos:V3i,cell:[[[&T;2];2];2]|->T{ Sep 18 03:41:05.294 INFO kablam! | ^^^ help: consider using `_pos` instead Sep 18 03:41:05.294 INFO kablam! | Sep 18 03:41:05.294 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 03:41:05.294 INFO kablam! Sep 18 03:41:05.299 INFO kablam! warning: type alias is never used: `Neighbours2d` Sep 18 03:41:05.299 INFO kablam! --> src/lib.rs:44:1 Sep 18 03:41:05.299 INFO kablam! | Sep 18 03:41:05.299 INFO kablam! 44 | type Neighbours2d=Vec2>; Sep 18 03:41:05.299 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.299 INFO kablam! | Sep 18 03:41:05.299 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 03:41:05.299 INFO kablam! Sep 18 03:41:05.299 INFO kablam! warning: type alias is never used: `Neighbours3d` Sep 18 03:41:05.299 INFO kablam! --> src/lib.rs:45:1 Sep 18 03:41:05.299 INFO kablam! | Sep 18 03:41:05.299 INFO kablam! 45 | type Neighbours3d=Vec3>; Sep 18 03:41:05.299 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.299 INFO kablam! Sep 18 03:41:05.299 INFO kablam! warning: type alias is never used: `Neighbours4d` Sep 18 03:41:05.299 INFO kablam! --> src/lib.rs:46:1 Sep 18 03:41:05.299 INFO kablam! | Sep 18 03:41:05.299 INFO kablam! 46 | type Neighbours4d=Vec4>; Sep 18 03:41:05.299 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.299 INFO kablam! Sep 18 03:41:05.299 INFO kablam! warning: method is never used: `downsample_half` Sep 18 03:41:05.299 INFO kablam! --> src/lib.rs:471:2 Sep 18 03:41:05.299 INFO kablam! | Sep 18 03:41:05.299 INFO kablam! 471 | fn downsample_half(&self)->Array3d{ Sep 18 03:41:05.299 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.299 INFO kablam! Sep 18 03:41:05.299 INFO kablam! warning: method is never used: `upsample_double_axis` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:488:2 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 488 | fn upsample_double_axis(&self,axis:i32)->Array3d{ Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: method is never used: `upsample_double_xyz` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:496:2 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 496 | fn upsample_double_xyz(&self)->Array3d{ Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: type `Axis_t` should have a camel case name such as `AxisT` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:27:1 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 27 | type Axis_t=i32; Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:28:1 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! = note: #[warn(non_upper_case_globals)] on by default Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:28:23 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:28:45 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.300 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:32:40 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.300 INFO kablam! | ^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:32:55 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.300 INFO kablam! | ^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:32:70 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.300 INFO kablam! | ^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:35:52 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.300 INFO kablam! | ^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:35:71 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.300 INFO kablam! | ^^^^^ Sep 18 03:41:05.300 INFO kablam! Sep 18 03:41:05.300 INFO kablam! warning: constant in pattern `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.300 INFO kablam! --> src/lib.rs:35:90 Sep 18 03:41:05.300 INFO kablam! | Sep 18 03:41:05.300 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.301 INFO kablam! | ^^^^^ Sep 18 03:41:05.301 INFO kablam! Sep 18 03:41:05.429 INFO kablam! warning: type alias is never used: `Neighbours2d` Sep 18 03:41:05.429 INFO kablam! --> src/lib.rs:44:1 Sep 18 03:41:05.429 INFO kablam! | Sep 18 03:41:05.429 INFO kablam! 44 | type Neighbours2d=Vec2>; Sep 18 03:41:05.429 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.429 INFO kablam! | Sep 18 03:41:05.429 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 03:41:05.429 INFO kablam! Sep 18 03:41:05.429 INFO kablam! warning: type alias is never used: `Neighbours3d` Sep 18 03:41:05.429 INFO kablam! --> src/lib.rs:45:1 Sep 18 03:41:05.429 INFO kablam! | Sep 18 03:41:05.430 INFO kablam! 45 | type Neighbours3d=Vec3>; Sep 18 03:41:05.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.430 INFO kablam! Sep 18 03:41:05.430 INFO kablam! warning: type alias is never used: `Neighbours4d` Sep 18 03:41:05.430 INFO kablam! --> src/lib.rs:46:1 Sep 18 03:41:05.430 INFO kablam! | Sep 18 03:41:05.430 INFO kablam! 46 | type Neighbours4d=Vec4>; Sep 18 03:41:05.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.430 INFO kablam! Sep 18 03:41:05.430 INFO kablam! warning: method is never used: `downsample_half` Sep 18 03:41:05.430 INFO kablam! --> src/lib.rs:471:2 Sep 18 03:41:05.430 INFO kablam! | Sep 18 03:41:05.430 INFO kablam! 471 | fn downsample_half(&self)->Array3d{ Sep 18 03:41:05.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.430 INFO kablam! Sep 18 03:41:05.430 INFO kablam! warning: method is never used: `upsample_double_axis` Sep 18 03:41:05.430 INFO kablam! --> src/lib.rs:488:2 Sep 18 03:41:05.430 INFO kablam! | Sep 18 03:41:05.430 INFO kablam! 488 | fn upsample_double_axis(&self,axis:i32)->Array3d{ Sep 18 03:41:05.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.430 INFO kablam! Sep 18 03:41:05.430 INFO kablam! warning: method is never used: `upsample_double_xyz` Sep 18 03:41:05.430 INFO kablam! --> src/lib.rs:496:2 Sep 18 03:41:05.430 INFO kablam! | Sep 18 03:41:05.430 INFO kablam! 496 | fn upsample_double_xyz(&self)->Array3d{ Sep 18 03:41:05.430 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.430 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: type `Axis_t` should have a camel case name such as `AxisT` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:27:1 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 27 | type Axis_t=i32; Sep 18 03:41:05.443 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:28:1 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.443 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:28:23 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.443 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:28:45 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 28 | const XAxis:Axis_t=0; const YAxis:Axis_t=1; const ZAxis:Axis_t=2; Sep 18 03:41:05.443 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant in pattern `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:32:40 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.443 INFO kablam! | ^^^^^ Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant in pattern `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:32:55 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.443 INFO kablam! | ^^^^^ Sep 18 03:41:05.443 INFO kablam! Sep 18 03:41:05.443 INFO kablam! warning: constant in pattern `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.443 INFO kablam! --> src/lib.rs:32:70 Sep 18 03:41:05.443 INFO kablam! | Sep 18 03:41:05.443 INFO kablam! 32 | fn index(&self,i:Axis_t)->&T{match i{ XAxis=>&self.x,YAxis=>&self.y,ZAxis=>&self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.443 INFO kablam! | ^^^^^ Sep 18 03:41:05.444 INFO kablam! Sep 18 03:41:05.444 INFO kablam! warning: constant in pattern `XAxis` should have an upper case name such as `XAXIS` Sep 18 03:41:05.444 INFO kablam! --> src/lib.rs:35:52 Sep 18 03:41:05.444 INFO kablam! | Sep 18 03:41:05.444 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.444 INFO kablam! | ^^^^^ Sep 18 03:41:05.444 INFO kablam! Sep 18 03:41:05.444 INFO kablam! warning: constant in pattern `YAxis` should have an upper case name such as `YAXIS` Sep 18 03:41:05.444 INFO kablam! --> src/lib.rs:35:71 Sep 18 03:41:05.444 INFO kablam! | Sep 18 03:41:05.444 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.444 INFO kablam! | ^^^^^ Sep 18 03:41:05.444 INFO kablam! Sep 18 03:41:05.444 INFO kablam! warning: constant in pattern `ZAxis` should have an upper case name such as `ZAXIS` Sep 18 03:41:05.444 INFO kablam! --> src/lib.rs:35:90 Sep 18 03:41:05.444 INFO kablam! | Sep 18 03:41:05.444 INFO kablam! 35 | fn index_mut(&mut self,i:Axis_t)->&mut T{match i{ XAxis=>&mut self.x,YAxis=>&mut self.y,ZAxis=>&mut self.z,_=>panic!("Vec3 index out of range")}} Sep 18 03:41:05.444 INFO kablam! | ^^^^^ Sep 18 03:41:05.444 INFO kablam! Sep 18 03:41:05.477 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.69s Sep 18 03:41:05.478 INFO kablam! su: No module specific data is present Sep 18 03:41:06.271 INFO running `"docker" "rm" "-f" "c15c6cc6f6829b8d2f8cbff5d0410e255d572429b964c45cfd4389699e155c7b"` Sep 18 03:41:06.540 INFO blam! c15c6cc6f6829b8d2f8cbff5d0410e255d572429b964c45cfd4389699e155c7b