Dec 01 12:59:45.574 INFO testing kanishkd4/Rust-by-example against 1.30.1 for beta-1.31-5
Dec 01 12:59:45.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:59:46.203 INFO [stdout] 500e9a32cc8c6e2029a8313cab50a21dd2835b467ba5862247392db4d3d6be39
Dec 01 12:59:46.211 INFO running `"docker" "start" "-a" "500e9a32cc8c6e2029a8313cab50a21dd2835b467ba5862247392db4d3d6be39"`
Dec 01 12:59:46.983 INFO [stderr] usermod: no changes
Dec 01 12:59:47.044 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 01 12:59:47.937 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 01 12:59:47.937 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 01 12:59:47.937 INFO [stderr]    |
Dec 01 12:59:47.937 INFO [stderr] 6  | / enum web_event {
Dec 01 12:59:47.937 INFO [stderr] 7  | |     // an enum can be unit like
Dec 01 12:59:47.937 INFO [stderr] 8  | |     page_load,
Dec 01 12:59:47.937 INFO [stderr] 9  | |     page_unload,
Dec 01 12:59:47.938 INFO [stderr] ...  |
Dec 01 12:59:47.938 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 01 12:59:47.938 INFO [stderr] 15 | | }
Dec 01 12:59:47.938 INFO [stderr]    | |_^
Dec 01 12:59:47.938 INFO [stderr]    |
Dec 01 12:59:47.938 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:47.938 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 01 12:59:47.938 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 01 12:59:47.938 INFO [stderr]   |
Dec 01 12:59:47.938 INFO [stderr] 8 |     page_load,
Dec 01 12:59:47.938 INFO [stderr]   |     ^^^^^^^^^
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:47.938 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 01 12:59:47.938 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 01 12:59:47.938 INFO [stderr]   |
Dec 01 12:59:47.938 INFO [stderr] 9 |     page_unload,
Dec 01 12:59:47.938 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:47.938 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 01 12:59:47.938 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 01 12:59:47.938 INFO [stderr]    |
Dec 01 12:59:47.938 INFO [stderr] 11 |     key_press(char),
Dec 01 12:59:47.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:47.938 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 01 12:59:47.938 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 01 12:59:47.938 INFO [stderr]    |
Dec 01 12:59:47.938 INFO [stderr] 12 |     paste(String),
Dec 01 12:59:47.938 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:47.938 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 01 12:59:47.938 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 01 12:59:47.938 INFO [stderr]    |
Dec 01 12:59:47.938 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 01 12:59:47.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:47.938 INFO [stderr] 
Dec 01 12:59:48.518 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:48.518 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 01 12:59:48.518 INFO [stderr]    |
Dec 01 12:59:48.518 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 01 12:59:48.518 INFO [stderr]    |                     ^^^^
Dec 01 12:59:48.518 INFO [stderr]    |
Dec 01 12:59:48.518 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 12:59:48.518 INFO [stderr] 
Dec 01 12:59:48.518 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:48.518 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 01 12:59:48.518 INFO [stderr]    |
Dec 01 12:59:48.518 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 01 12:59:48.518 INFO [stderr]    |                          ^^^^
Dec 01 12:59:48.518 INFO [stderr] 
Dec 01 12:59:48.713 INFO [stderr] warning: function is never used: `printer`
Dec 01 12:59:48.713 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 01 12:59:48.713 INFO [stderr]   |
Dec 01 12:59:48.713 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 01 12:59:48.713 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:48.731 INFO [stderr]   |
Dec 01 12:59:48.731 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:48.731 INFO [stderr] 
Dec 01 12:59:48.731 INFO [stderr] warning: struct is never constructed: `s`
Dec 01 12:59:48.731 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:48.731 INFO [stderr]    |
Dec 01 12:59:48.731 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:48.731 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:48.738 INFO [stderr] 
Dec 01 12:59:48.738 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 01 12:59:48.738 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:48.738 INFO [stderr]    |
Dec 01 12:59:48.738 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:48.738 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:48.742 INFO [stderr]    |
Dec 01 12:59:48.742 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:48.742 INFO [stderr] 
Dec 01 12:59:49.738 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 01 12:59:49.738 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:49.738 INFO [stderr]    |
Dec 01 12:59:49.738 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:49.738 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:49.738 INFO [stderr]    |
Dec 01 12:59:49.738 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:49.738 INFO [stderr] 
Dec 01 12:59:49.738 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 01 12:59:49.738 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:49.738 INFO [stderr]    |
Dec 01 12:59:49.738 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:49.738 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:49.738 INFO [stderr]    |
Dec 01 12:59:49.738 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:49.738 INFO [stderr] 
Dec 01 12:59:49.867 INFO [stderr] warning: field is never used: `p1`
Dec 01 12:59:49.867 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 01 12:59:49.867 INFO [stderr]    |
Dec 01 12:59:49.867 INFO [stderr] 25 |     p1: Point,
Dec 01 12:59:49.867 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:49.867 INFO [stderr]    |
Dec 01 12:59:49.867 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:49.867 INFO [stderr] 
Dec 01 12:59:49.867 INFO [stderr] warning: field is never used: `p2`
Dec 01 12:59:49.867 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 01 12:59:49.867 INFO [stderr]    |
Dec 01 12:59:49.867 INFO [stderr] 26 |     p2: Point,
Dec 01 12:59:49.867 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:49.867 INFO [stderr] 
Dec 01 12:59:50.367 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 01 12:59:50.367 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 01 12:59:50.367 INFO [stderr]    |
Dec 01 12:59:50.367 INFO [stderr] 34 | struct Deep(Structure);
Dec 01 12:59:50.367 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:50.367 INFO [stderr]    |
Dec 01 12:59:50.367 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:50.367 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:52.792 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 01 12:59:52.792 INFO [stderr]   |
Dec 01 12:59:52.792 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 01 12:59:52.792 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr]   |
Dec 01 12:59:52.792 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: struct is never constructed: `S`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: function is never used: `reg_fn`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 53 | fn gen_spec_t(_s: SGen<A>) {} // this is also not a generic as SGen has been given the type A
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: function is never used: `generic`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.792 INFO [stderr] warning: struct is never constructed: `S1`
Dec 01 12:59:52.792 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 01 12:59:52.792 INFO [stderr]    |
Dec 01 12:59:52.792 INFO [stderr] 59 | struct S1; // concrete type S
Dec 01 12:59:52.792 INFO [stderr]    | ^^^^^^^^^^
Dec 01 12:59:52.792 INFO [stderr] 
Dec 01 12:59:52.793 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 01 12:59:52.793 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 01 12:59:52.794 INFO [stderr]    |
Dec 01 12:59:52.794 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 01 12:59:52.794 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:52.794 INFO [stderr] 
Dec 01 12:59:53.458 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 01 12:59:53.458 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 01 12:59:53.458 INFO [stderr]    |
Dec 01 12:59:53.458 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 01 12:59:53.458 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:53.458 INFO [stderr]    |
Dec 01 12:59:53.458 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:53.458 INFO [stderr] 
Dec 01 12:59:53.910 INFO [stderr] warning: unused import: `std::iter`
Dec 01 12:59:53.910 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:37:9
Dec 01 12:59:53.910 INFO [stderr]    |
Dec 01 12:59:53.910 INFO [stderr] 37 |     use std::iter;
Dec 01 12:59:53.911 INFO [stderr]    |         ^^^^^^^^^
Dec 01 12:59:53.911 INFO [stderr]    |
Dec 01 12:59:53.911 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:59:53.911 INFO [stderr] 
Dec 01 12:59:54.015 INFO [stderr] warning: function is never used: `add_assign`
Dec 01 12:59:54.015 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:54.015 INFO [stderr]    |
Dec 01 12:59:54.015 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:54.015 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:54.015 INFO [stderr] ...
Dec 01 12:59:54.015 INFO [stderr] 32 | op!(add_assign, Add, +=, add);
Dec 01 12:59:54.015 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:54.015 INFO [stderr]    |
Dec 01 12:59:54.015 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:54.015 INFO [stderr] 
Dec 01 12:59:54.015 INFO [stderr] warning: function is never used: `mul_assign`
Dec 01 12:59:54.015 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:54.015 INFO [stderr]    |
Dec 01 12:59:54.015 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:54.015 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:54.015 INFO [stderr] ...
Dec 01 12:59:54.015 INFO [stderr] 33 | op!(mul_assign, Mul, *=, mul);
Dec 01 12:59:54.015 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:54.015 INFO [stderr] 
Dec 01 12:59:54.015 INFO [stderr] warning: function is never used: `sub_assign`
Dec 01 12:59:54.015 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:54.015 INFO [stderr]    |
Dec 01 12:59:54.015 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:54.015 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:54.015 INFO [stderr] ...
Dec 01 12:59:54.015 INFO [stderr] 34 | op!(sub_assign, Sub, -=, sub);  
Dec 01 12:59:54.015 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:54.015 INFO [stderr] 
Dec 01 12:59:54.172 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:54.172 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 01 12:59:54.172 INFO [stderr]    |
Dec 01 12:59:54.172 INFO [stderr] 44 | fn foo() -> ! {
Dec 01 12:59:54.172 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 12:59:54.172 INFO [stderr]    |
Dec 01 12:59:54.172 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:54.172 INFO [stderr] 
Dec 01 12:59:55.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.25s
Dec 01 12:59:55.275 INFO [stderr] su: No module specific data is present
Dec 01 12:59:55.807 INFO running `"docker" "inspect" "500e9a32cc8c6e2029a8313cab50a21dd2835b467ba5862247392db4d3d6be39"`
Dec 01 12:59:56.219 INFO running `"docker" "rm" "-f" "500e9a32cc8c6e2029a8313cab50a21dd2835b467ba5862247392db4d3d6be39"`
Dec 01 12:59:56.410 INFO [stdout] 500e9a32cc8c6e2029a8313cab50a21dd2835b467ba5862247392db4d3d6be39
Dec 01 12:59:56.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:59:56.724 INFO [stdout] aac154ce4f10b12deab859cfa5d754e0884fd7f4fd46e683ea0473019cb40529
Dec 01 12:59:56.726 INFO running `"docker" "start" "-a" "aac154ce4f10b12deab859cfa5d754e0884fd7f4fd46e683ea0473019cb40529"`
Dec 01 12:59:57.552 INFO [stderr] usermod: no changes
Dec 01 12:59:57.627 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 01 12:59:58.311 INFO [stderr] warning: function is never used: `printer`
Dec 01 12:59:58.311 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 01 12:59:58.311 INFO [stderr]   |
Dec 01 12:59:58.311 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 01 12:59:58.311 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:58.311 INFO [stderr]   |
Dec 01 12:59:58.311 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:58.311 INFO [stderr] 
Dec 01 12:59:58.311 INFO [stderr] warning: struct is never constructed: `s`
Dec 01 12:59:58.311 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:58.311 INFO [stderr]    |
Dec 01 12:59:58.311 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:58.311 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:58.311 INFO [stderr] 
Dec 01 12:59:58.311 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 01 12:59:58.311 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:58.311 INFO [stderr]    |
Dec 01 12:59:58.311 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:58.311 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:58.319 INFO [stderr]    |
Dec 01 12:59:58.319 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:58.319 INFO [stderr] 
Dec 01 12:59:58.942 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:58.942 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 01 12:59:58.942 INFO [stderr]    |
Dec 01 12:59:58.942 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 01 12:59:58.942 INFO [stderr]    |                     ^^^^
Dec 01 12:59:58.942 INFO [stderr]    |
Dec 01 12:59:58.942 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 12:59:58.942 INFO [stderr] 
Dec 01 12:59:58.942 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:58.942 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 01 12:59:58.942 INFO [stderr]    |
Dec 01 12:59:58.942 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 01 12:59:58.942 INFO [stderr]    |                          ^^^^
Dec 01 12:59:58.942 INFO [stderr] 
Dec 01 13:00:02.515 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 01 13:00:02.515 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 13:00:02.515 INFO [stderr]    |
Dec 01 13:00:02.515 INFO [stderr] 14 | type u64_t = u64;
Dec 01 13:00:02.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 13:00:02.515 INFO [stderr]    |
Dec 01 13:00:02.515 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:02.515 INFO [stderr] 
Dec 01 13:00:02.515 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 01 13:00:02.515 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 13:00:02.515 INFO [stderr]    |
Dec 01 13:00:02.515 INFO [stderr] 14 | type u64_t = u64;
Dec 01 13:00:02.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 13:00:02.515 INFO [stderr]    |
Dec 01 13:00:02.515 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 13:00:02.515 INFO [stderr] 
Dec 01 13:00:03.278 INFO [stderr] warning: field is never used: `p1`
Dec 01 13:00:03.278 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 01 13:00:03.278 INFO [stderr]    |
Dec 01 13:00:03.278 INFO [stderr] 25 |     p1: Point,
Dec 01 13:00:03.278 INFO [stderr]    |     ^^^^^^^^^
Dec 01 13:00:03.278 INFO [stderr]    |
Dec 01 13:00:03.278 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:03.279 INFO [stderr] 
Dec 01 13:00:03.279 INFO [stderr] warning: field is never used: `p2`
Dec 01 13:00:03.279 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 01 13:00:03.279 INFO [stderr]    |
Dec 01 13:00:03.279 INFO [stderr] 26 |     p2: Point,
Dec 01 13:00:03.279 INFO [stderr]    |     ^^^^^^^^^
Dec 01 13:00:03.279 INFO [stderr] 
Dec 01 13:00:03.297 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 01 13:00:03.297 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 01 13:00:03.297 INFO [stderr]    |
Dec 01 13:00:03.297 INFO [stderr] 6  | / enum web_event {
Dec 01 13:00:03.297 INFO [stderr] 7  | |     // an enum can be unit like
Dec 01 13:00:03.298 INFO [stderr] 8  | |     page_load,
Dec 01 13:00:03.298 INFO [stderr] 9  | |     page_unload,
Dec 01 13:00:03.298 INFO [stderr] ...  |
Dec 01 13:00:03.298 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 01 13:00:03.298 INFO [stderr] 15 | | }
Dec 01 13:00:03.298 INFO [stderr]    | |_^
Dec 01 13:00:03.298 INFO [stderr]    |
Dec 01 13:00:03.298 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:03.298 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 01 13:00:03.298 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 01 13:00:03.298 INFO [stderr]   |
Dec 01 13:00:03.298 INFO [stderr] 8 |     page_load,
Dec 01 13:00:03.298 INFO [stderr]   |     ^^^^^^^^^
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:03.298 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 01 13:00:03.298 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 01 13:00:03.298 INFO [stderr]   |
Dec 01 13:00:03.298 INFO [stderr] 9 |     page_unload,
Dec 01 13:00:03.298 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:03.298 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 01 13:00:03.298 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 01 13:00:03.298 INFO [stderr]    |
Dec 01 13:00:03.298 INFO [stderr] 11 |     key_press(char),
Dec 01 13:00:03.298 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:03.298 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 01 13:00:03.298 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 01 13:00:03.298 INFO [stderr]    |
Dec 01 13:00:03.298 INFO [stderr] 12 |     paste(String),
Dec 01 13:00:03.298 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:03.298 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 01 13:00:03.298 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 01 13:00:03.298 INFO [stderr]    |
Dec 01 13:00:03.298 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 01 13:00:03.298 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:03.298 INFO [stderr] 
Dec 01 13:00:04.071 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 01 13:00:04.071 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 01 13:00:04.071 INFO [stderr]    |
Dec 01 13:00:04.071 INFO [stderr] 34 | struct Deep(Structure);
Dec 01 13:00:04.071 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.071 INFO [stderr]    |
Dec 01 13:00:04.071 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:04.071 INFO [stderr] 
Dec 01 13:00:04.539 INFO [stderr] warning: function is never used: `foo`
Dec 01 13:00:04.539 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 01 13:00:04.539 INFO [stderr]    |
Dec 01 13:00:04.539 INFO [stderr] 44 | fn foo() -> ! {
Dec 01 13:00:04.539 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 13:00:04.539 INFO [stderr]    |
Dec 01 13:00:04.539 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:04.539 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: function is never used: `foo`
Dec 01 13:00:04.751 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 01 13:00:04.751 INFO [stderr]   |
Dec 01 13:00:04.751 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 01 13:00:04.751 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr]   |
Dec 01 13:00:04.751 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: struct is never constructed: `S`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: function is never used: `reg_fn`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 53 | fn gen_spec_t(_s: SGen<A>) {} // this is also not a generic as SGen has been given the type A
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: function is never used: `generic`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 01 13:00:04.751 INFO [stderr]    |
Dec 01 13:00:04.751 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 01 13:00:04.751 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.751 INFO [stderr] 
Dec 01 13:00:04.751 INFO [stderr] warning: struct is never constructed: `S1`
Dec 01 13:00:04.751 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 01 13:00:04.752 INFO [stderr]    |
Dec 01 13:00:04.752 INFO [stderr] 59 | struct S1; // concrete type S
Dec 01 13:00:04.752 INFO [stderr]    | ^^^^^^^^^^
Dec 01 13:00:04.752 INFO [stderr] 
Dec 01 13:00:04.752 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 01 13:00:04.752 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 01 13:00:04.752 INFO [stderr]    |
Dec 01 13:00:04.752 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 01 13:00:04.752 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.752 INFO [stderr] 
Dec 01 13:00:04.979 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 01 13:00:04.979 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 01 13:00:04.979 INFO [stderr]    |
Dec 01 13:00:04.979 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 01 13:00:04.979 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:04.979 INFO [stderr]    |
Dec 01 13:00:04.979 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:04.979 INFO [stderr] 
Dec 01 13:00:05.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Dec 01 13:00:05.384 INFO [stderr] su: No module specific data is present
Dec 01 13:00:05.656 INFO running `"docker" "inspect" "aac154ce4f10b12deab859cfa5d754e0884fd7f4fd46e683ea0473019cb40529"`
Dec 01 13:00:05.759 INFO running `"docker" "rm" "-f" "aac154ce4f10b12deab859cfa5d754e0884fd7f4fd46e683ea0473019cb40529"`
Dec 01 13:00:05.844 INFO [stdout] aac154ce4f10b12deab859cfa5d754e0884fd7f4fd46e683ea0473019cb40529
Dec 01 13:00:05.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:00:06.067 INFO [stdout] d83a5461f43199552780b96a91b7a1f3a0ba8c8a977ecaa7a301763400b40795
Dec 01 13:00:06.069 INFO running `"docker" "start" "-a" "d83a5461f43199552780b96a91b7a1f3a0ba8c8a977ecaa7a301763400b40795"`
Dec 01 13:00:06.412 INFO [stderr] usermod: no changes
Dec 01 13:00:06.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 13:00:06.455 INFO [stderr]      Running /target/debug/deps/c10_modules_use_self_hierarchy-35e91357bf9ccbe2
Dec 01 13:00:06.456 INFO [stdout] 
Dec 01 13:00:06.456 INFO [stdout] running 0 tests
Dec 01 13:00:06.456 INFO [stdout] 
Dec 01 13:00:06.456 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.456 INFO [stdout] 
Dec 01 13:00:06.459 INFO [stderr]      Running /target/debug/deps/c10_modules_visibility-f6bb9d888d6e38bb
Dec 01 13:00:06.463 INFO [stderr]      Running /target/debug/deps/c14_generics_associated_phantom-0eb0ff049d500ebe
Dec 01 13:00:06.463 INFO [stdout] 
Dec 01 13:00:06.463 INFO [stdout] running 0 tests
Dec 01 13:00:06.463 INFO [stdout] 
Dec 01 13:00:06.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.463 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stderr]      Running /target/debug/deps/c14_generics_bounds_where-04a7478b07b89273
Dec 01 13:00:06.487 INFO [stdout] running 0 tests
Dec 01 13:00:06.487 INFO [stderr]      Running /target/debug/deps/c14_generics_functions_impl_traits-ee4e77fdeea7fae4
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stdout] running 0 tests
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.487 INFO [stdout] 
Dec 01 13:00:06.492 INFO [stdout] 
Dec 01 13:00:06.492 INFO [stderr]      Running /target/debug/deps/c14_generics_new_associated-8906ea6cf79e6214
Dec 01 13:00:06.492 INFO [stdout] running 0 tests
Dec 01 13:00:06.492 INFO [stdout] 
Dec 01 13:00:06.492 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.492 INFO [stdout] 
Dec 01 13:00:06.496 INFO [stderr]      Running /target/debug/deps/c15_scoping_borrowing-fdbebe3b930f3345
Dec 01 13:00:06.496 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes1-799cefdec31ce347
Dec 01 13:00:06.496 INFO [stdout] 
Dec 01 13:00:06.496 INFO [stdout] running 0 tests
Dec 01 13:00:06.496 INFO [stdout] 
Dec 01 13:00:06.496 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.497 INFO [stdout] 
Dec 01 13:00:06.497 INFO [stdout] 
Dec 01 13:00:06.497 INFO [stdout] running 0 tests
Dec 01 13:00:06.497 INFO [stdout] 
Dec 01 13:00:06.497 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.497 INFO [stdout] 
Dec 01 13:00:06.498 INFO [stdout] 
Dec 01 13:00:06.498 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes2-98bc7eaa60f73807
Dec 01 13:00:06.498 INFO [stdout] running 0 tests
Dec 01 13:00:06.498 INFO [stdout] 
Dec 01 13:00:06.498 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.498 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes3-8058b2091d4ef4f4
Dec 01 13:00:06.503 INFO [stdout] running 0 tests
Dec 01 13:00:06.503 INFO [stderr]      Running /target/debug/deps/c15_scoping_ownership-b13bd22c2123a4e4
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stdout] running 0 tests
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.503 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.503 INFO [stdout] 
Dec 01 13:00:06.506 INFO [stdout] 
Dec 01 13:00:06.506 INFO [stderr]      Running /target/debug/deps/c16_traits-3897db12a8afcb0a
Dec 01 13:00:06.506 INFO [stdout] running 0 tests
Dec 01 13:00:06.506 INFO [stdout] 
Dec 01 13:00:06.506 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.506 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stderr]      Running /target/debug/deps/c16_traits_derive_op_drop-92d93c0ad0c6469e
Dec 01 13:00:06.514 INFO [stdout] running 0 tests
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stdout] running 0 tests
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.514 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.514 INFO [stdout] 
Dec 01 13:00:06.515 INFO [stderr]      Running /target/debug/deps/c16_traits_iter_clone-4ed00092fc834ce5
Dec 01 13:00:06.518 INFO [stdout] 
Dec 01 13:00:06.518 INFO [stdout] running 0 tests
Dec 01 13:00:06.518 INFO [stdout] 
Dec 01 13:00:06.518 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.518 INFO [stdout] 
Dec 01 13:00:06.518 INFO [stderr]      Running /target/debug/deps/c17_macro_dry_dsl_variadics-1b404008fc5994b8
Dec 01 13:00:06.520 INFO [stdout] 
Dec 01 13:00:06.520 INFO [stdout] running 3 tests
Dec 01 13:00:06.520 INFO [stdout] test test::sub_assign ... ok
Dec 01 13:00:06.521 INFO [stdout] test test::add_assign ... ok
Dec 01 13:00:06.521 INFO [stdout] test test::mul_assign ... ok
Dec 01 13:00:06.521 INFO [stderr]      Running /target/debug/deps/c17_macro_rules_syntax-708dc784ab6f66e8
Dec 01 13:00:06.521 INFO [stdout] 
Dec 01 13:00:06.521 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.521 INFO [stdout] 
Dec 01 13:00:06.523 INFO [stdout] 
Dec 01 13:00:06.523 INFO [stdout] running 0 tests
Dec 01 13:00:06.523 INFO [stdout] 
Dec 01 13:00:06.523 INFO [stderr]      Running /target/debug/deps/c18_error_option_unwrap-aa4eb429bc8526f8
Dec 01 13:00:06.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.523 INFO [stdout] 
Dec 01 13:00:06.529 INFO [stdout] 
Dec 01 13:00:06.529 INFO [stderr]      Running /target/debug/deps/c18_error_result-8b4888954f4c55eb
Dec 01 13:00:06.529 INFO [stdout] running 0 tests
Dec 01 13:00:06.529 INFO [stdout] 
Dec 01 13:00:06.529 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.529 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stderr]      Running /target/debug/deps/c1_formatted_print-d04d19c3ea2205a1
Dec 01 13:00:06.532 INFO [stdout] running 0 tests
Dec 01 13:00:06.532 INFO [stderr]      Running /target/debug/deps/c1_hello_world-59820d0195882630
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stdout] running 0 tests
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.532 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.532 INFO [stdout] 
Dec 01 13:00:06.537 INFO [stdout] 
Dec 01 13:00:06.537 INFO [stderr]      Running /target/debug/deps/c2_primitives-d21a47a525044461
Dec 01 13:00:06.537 INFO [stdout] running 0 tests
Dec 01 13:00:06.537 INFO [stdout] 
Dec 01 13:00:06.537 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.537 INFO [stdout] 
Dec 01 13:00:06.550 INFO [stdout] 
Dec 01 13:00:06.550 INFO [stderr]      Running /target/debug/deps/c3_constants-437a0dc344c5e464
Dec 01 13:00:06.550 INFO [stdout] running 0 tests
Dec 01 13:00:06.550 INFO [stdout] 
Dec 01 13:00:06.550 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.550 INFO [stdout] 
Dec 01 13:00:06.555 INFO [stdout] 
Dec 01 13:00:06.555 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums1-aae6dd04d51c0c77
Dec 01 13:00:06.555 INFO [stdout] running 0 tests
Dec 01 13:00:06.555 INFO [stdout] 
Dec 01 13:00:06.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.555 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums2-5db7711b51b15bae
Dec 01 13:00:06.571 INFO [stdout] running 0 tests
Dec 01 13:00:06.571 INFO [stderr]      Running /target/debug/deps/c3_custom_types_structs-e40d347ae3b4352d
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stdout] running 0 tests
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.571 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stderr]      Running /target/debug/deps/c4_variable_bindings-2a4b14362077c8ec
Dec 01 13:00:06.575 INFO [stdout] running 0 tests
Dec 01 13:00:06.575 INFO [stderr]      Running /target/debug/deps/c5_types-2206cb55ff573fc5
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stdout] running 0 tests
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.575 INFO [stdout] 
Dec 01 13:00:06.579 INFO [stdout] 
Dec 01 13:00:06.579 INFO [stderr]      Running /target/debug/deps/c6_conversions-0d8b5ec389eed3bc
Dec 01 13:00:06.579 INFO [stdout] running 0 tests
Dec 01 13:00:06.579 INFO [stdout] 
Dec 01 13:00:06.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.579 INFO [stdout] 
Dec 01 13:00:06.583 INFO [stdout] 
Dec 01 13:00:06.583 INFO [stderr]      Running /target/debug/deps/c8_flow_control_ifelse_loops-2096771807ab2695
Dec 01 13:00:06.583 INFO [stdout] running 0 tests
Dec 01 13:00:06.583 INFO [stdout] 
Dec 01 13:00:06.583 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.583 INFO [stdout] 
Dec 01 13:00:06.587 INFO [stdout] 
Dec 01 13:00:06.591 INFO [stdout] running 0 tests
Dec 01 13:00:06.591 INFO [stdout] 
Dec 01 13:00:06.591 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.591 INFO [stdout] 
Dec 01 13:00:06.591 INFO [stderr]      Running /target/debug/deps/c8_flow_control_match-8cdf8d785ff62d62
Dec 01 13:00:06.592 INFO [stdout] 
Dec 01 13:00:06.592 INFO [stdout] running 0 tests
Dec 01 13:00:06.593 INFO [stdout] 
Dec 01 13:00:06.593 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.593 INFO [stdout] 
Dec 01 13:00:06.594 INFO [stderr]      Running /target/debug/deps/c9_functions_closures-dff9f5f26a29c1a6
Dec 01 13:00:06.601 INFO [stdout] 
Dec 01 13:00:06.601 INFO [stdout] running 0 tests
Dec 01 13:00:06.601 INFO [stdout] 
Dec 01 13:00:06.601 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.601 INFO [stdout] 
Dec 01 13:00:06.610 INFO [stderr]      Running /target/debug/deps/c9_functions_methods-28be7c9dd76e6804
Dec 01 13:00:06.613 INFO [stderr]      Running /target/debug/deps/c9_higher_order_diverging_functions-fd7096149e4039e9
Dec 01 13:00:06.613 INFO [stdout] 
Dec 01 13:00:06.613 INFO [stdout] running 0 tests
Dec 01 13:00:06.613 INFO [stdout] 
Dec 01 13:00:06.613 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.613 INFO [stdout] 
Dec 01 13:00:06.620 INFO [stdout] 
Dec 01 13:00:06.620 INFO [stdout] running 0 tests
Dec 01 13:00:06.620 INFO [stdout] 
Dec 01 13:00:06.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:06.620 INFO [stdout] 
Dec 01 13:00:06.622 INFO [stderr] su: No module specific data is present
Dec 01 13:00:07.335 INFO running `"docker" "inspect" "d83a5461f43199552780b96a91b7a1f3a0ba8c8a977ecaa7a301763400b40795"`
Dec 01 13:00:07.544 INFO running `"docker" "rm" "-f" "d83a5461f43199552780b96a91b7a1f3a0ba8c8a977ecaa7a301763400b40795"`
Dec 01 13:00:07.818 INFO [stdout] d83a5461f43199552780b96a91b7a1f3a0ba8c8a977ecaa7a301763400b40795
