Dec 05 18:56:20.037 INFO testing kanishkd4/Rust-by-example against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 18:56:20.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 18:56:20.188 INFO [stdout] 6d783a9006f4adb999809f99c24a869098c668493a64a279c1df7e9315b8cb80
Dec 05 18:56:20.193 INFO running `"docker" "start" "-a" "6d783a9006f4adb999809f99c24a869098c668493a64a279c1df7e9315b8cb80"`
Dec 05 18:56:20.611 INFO [stderr] usermod: no changes
Dec 05 18:56:20.661 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 05 18:56:21.345 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 05 18:56:21.345 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 05 18:56:21.345 INFO [stderr]    |
Dec 05 18:56:21.345 INFO [stderr] 34 | struct Deep(Structure);
Dec 05 18:56:21.345 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.345 INFO [stderr]    |
Dec 05 18:56:21.345 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:21.345 INFO [stderr] 
Dec 05 18:56:21.582 INFO [stderr] warning: function is never used: `foo`
Dec 05 18:56:21.582 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 05 18:56:21.582 INFO [stderr]   |
Dec 05 18:56:21.582 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 05 18:56:21.582 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.582 INFO [stderr]   |
Dec 05 18:56:21.582 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:56:21.582 INFO [stderr] 
Dec 05 18:56:21.582 INFO [stderr] warning: struct is never constructed: `S`
Dec 05 18:56:21.582 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 05 18:56:21.582 INFO [stderr]    |
Dec 05 18:56:21.582 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 05 18:56:21.582 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 18:56:21.582 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: function is never used: `reg_fn`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 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 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: function is never used: `generic`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: struct is never constructed: `S1`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 59 | struct S1; // concrete type S
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:21.583 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 05 18:56:21.583 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 05 18:56:21.583 INFO [stderr]    |
Dec 05 18:56:21.583 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 05 18:56:21.583 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:21.583 INFO [stderr] 
Dec 05 18:56:22.636 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 05 18:56:22.636 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 05 18:56:22.636 INFO [stderr]    |
Dec 05 18:56:22.636 INFO [stderr] 14 | type u64_t = u64;
Dec 05 18:56:22.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 18:56:22.636 INFO [stderr]    |
Dec 05 18:56:22.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:22.636 INFO [stderr] 
Dec 05 18:56:22.636 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 05 18:56:22.636 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 05 18:56:22.636 INFO [stderr]    |
Dec 05 18:56:22.636 INFO [stderr] 14 | type u64_t = u64;
Dec 05 18:56:22.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 18:56:22.636 INFO [stderr]    |
Dec 05 18:56:22.636 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:22.636 INFO [stderr] 
Dec 05 18:56:22.925 INFO [stderr] warning: function is never used: `printer`
Dec 05 18:56:22.925 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 05 18:56:22.925 INFO [stderr]   |
Dec 05 18:56:22.925 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 05 18:56:22.925 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:22.925 INFO [stderr]   |
Dec 05 18:56:22.925 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:56:22.925 INFO [stderr] 
Dec 05 18:56:22.925 INFO [stderr] warning: struct is never constructed: `s`
Dec 05 18:56:22.925 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 05 18:56:22.925 INFO [stderr]    |
Dec 05 18:56:22.925 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 05 18:56:22.925 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:22.925 INFO [stderr] 
Dec 05 18:56:22.925 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 05 18:56:22.925 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 05 18:56:22.925 INFO [stderr]    |
Dec 05 18:56:22.925 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 05 18:56:22.925 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:22.925 INFO [stderr]    |
Dec 05 18:56:22.925 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:22.925 INFO [stderr] 
Dec 05 18:56:23.095 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 05 18:56:23.095 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 05 18:56:23.095 INFO [stderr]    |
Dec 05 18:56:23.095 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 05 18:56:23.095 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:23.095 INFO [stderr]    |
Dec 05 18:56:23.095 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:23.095 INFO [stderr] 
Dec 05 18:56:24.030 INFO [stderr] warning: function is never used: `foo`
Dec 05 18:56:24.030 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 05 18:56:24.030 INFO [stderr]    |
Dec 05 18:56:24.030 INFO [stderr] 44 | fn foo() -> ! {
Dec 05 18:56:24.030 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 18:56:24.030 INFO [stderr]    |
Dec 05 18:56:24.030 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:24.030 INFO [stderr] 
Dec 05 18:56:24.156 INFO [stderr] warning: field is never used: `p1`
Dec 05 18:56:24.156 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 05 18:56:24.156 INFO [stderr]    |
Dec 05 18:56:24.156 INFO [stderr] 25 |     p1: Point,
Dec 05 18:56:24.156 INFO [stderr]    |     ^^^^^^^^^
Dec 05 18:56:24.156 INFO [stderr]    |
Dec 05 18:56:24.156 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:24.156 INFO [stderr] 
Dec 05 18:56:24.156 INFO [stderr] warning: field is never used: `p2`
Dec 05 18:56:24.156 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 05 18:56:24.156 INFO [stderr]    |
Dec 05 18:56:24.156 INFO [stderr] 26 |     p2: Point,
Dec 05 18:56:24.156 INFO [stderr]    |     ^^^^^^^^^
Dec 05 18:56:24.156 INFO [stderr] 
Dec 05 18:56:25.565 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 05 18:56:25.565 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 05 18:56:25.565 INFO [stderr]    |
Dec 05 18:56:25.565 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 05 18:56:25.565 INFO [stderr]    |                     ^^^^
Dec 05 18:56:25.565 INFO [stderr]    |
Dec 05 18:56:25.565 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 18:56:25.565 INFO [stderr] 
Dec 05 18:56:25.565 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 05 18:56:25.565 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 05 18:56:25.565 INFO [stderr]    |
Dec 05 18:56:25.565 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 05 18:56:25.565 INFO [stderr]    |                          ^^^^
Dec 05 18:56:25.565 INFO [stderr] 
Dec 05 18:56:25.699 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 05 18:56:25.699 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 05 18:56:25.699 INFO [stderr]    |
Dec 05 18:56:25.699 INFO [stderr] 6  | / enum web_event {
Dec 05 18:56:25.699 INFO [stderr] 7  | |     // an enum can be unit like
Dec 05 18:56:25.699 INFO [stderr] 8  | |     page_load,
Dec 05 18:56:25.699 INFO [stderr] 9  | |     page_unload,
Dec 05 18:56:25.699 INFO [stderr] ...  |
Dec 05 18:56:25.699 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 05 18:56:25.699 INFO [stderr] 15 | | }
Dec 05 18:56:25.699 INFO [stderr]    | |_^
Dec 05 18:56:25.699 INFO [stderr]    |
Dec 05 18:56:25.699 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:25.699 INFO [stderr] 
Dec 05 18:56:25.699 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 05 18:56:25.699 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 05 18:56:25.699 INFO [stderr]   |
Dec 05 18:56:25.699 INFO [stderr] 8 |     page_load,
Dec 05 18:56:25.699 INFO [stderr]   |     ^^^^^^^^^
Dec 05 18:56:25.699 INFO [stderr] 
Dec 05 18:56:25.699 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 05 18:56:25.700 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 05 18:56:25.700 INFO [stderr]   |
Dec 05 18:56:25.700 INFO [stderr] 9 |     page_unload,
Dec 05 18:56:25.700 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 18:56:25.700 INFO [stderr] 
Dec 05 18:56:25.700 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 05 18:56:25.700 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 05 18:56:25.700 INFO [stderr]    |
Dec 05 18:56:25.700 INFO [stderr] 11 |     key_press(char),
Dec 05 18:56:25.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 18:56:25.700 INFO [stderr] 
Dec 05 18:56:25.700 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 05 18:56:25.700 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 05 18:56:25.700 INFO [stderr]    |
Dec 05 18:56:25.700 INFO [stderr] 12 |     paste(String),
Dec 05 18:56:25.700 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 18:56:25.700 INFO [stderr] 
Dec 05 18:56:25.700 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 05 18:56:25.700 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 05 18:56:25.700 INFO [stderr]    |
Dec 05 18:56:25.700 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 05 18:56:25.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:25.700 INFO [stderr] 
Dec 05 18:56:26.376 INFO [stderr] warning: unused import: `std::iter`
Dec 05 18:56:26.376 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:37:9
Dec 05 18:56:26.376 INFO [stderr]    |
Dec 05 18:56:26.376 INFO [stderr] 37 |     use std::iter;
Dec 05 18:56:26.376 INFO [stderr]    |         ^^^^^^^^^
Dec 05 18:56:26.376 INFO [stderr]    |
Dec 05 18:56:26.376 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 18:56:26.376 INFO [stderr] 
Dec 05 18:56:26.580 INFO [stderr] warning: function is never used: `add_assign`
Dec 05 18:56:26.580 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 05 18:56:26.580 INFO [stderr]    |
Dec 05 18:56:26.580 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 05 18:56:26.580 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:26.580 INFO [stderr] ...
Dec 05 18:56:26.580 INFO [stderr] 32 | op!(add_assign, Add, +=, add);
Dec 05 18:56:26.580 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 05 18:56:26.580 INFO [stderr]    |
Dec 05 18:56:26.580 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:26.580 INFO [stderr] 
Dec 05 18:56:26.580 INFO [stderr] warning: function is never used: `mul_assign`
Dec 05 18:56:26.580 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 05 18:56:26.580 INFO [stderr]    |
Dec 05 18:56:26.580 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 05 18:56:26.580 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:26.580 INFO [stderr] ...
Dec 05 18:56:26.580 INFO [stderr] 33 | op!(mul_assign, Mul, *=, mul);
Dec 05 18:56:26.580 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 05 18:56:26.580 INFO [stderr] 
Dec 05 18:56:26.580 INFO [stderr] warning: function is never used: `sub_assign`
Dec 05 18:56:26.580 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 05 18:56:26.580 INFO [stderr]    |
Dec 05 18:56:26.580 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 05 18:56:26.580 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:26.580 INFO [stderr] ...
Dec 05 18:56:26.580 INFO [stderr] 34 | op!(sub_assign, Sub, -=, sub);  
Dec 05 18:56:26.580 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 05 18:56:26.580 INFO [stderr] 
Dec 05 18:56:26.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
Dec 05 18:56:26.848 INFO [stderr] su: No module specific data is present
Dec 05 18:56:27.205 INFO running `"docker" "inspect" "6d783a9006f4adb999809f99c24a869098c668493a64a279c1df7e9315b8cb80"`
Dec 05 18:56:27.270 INFO running `"docker" "rm" "-f" "6d783a9006f4adb999809f99c24a869098c668493a64a279c1df7e9315b8cb80"`
Dec 05 18:56:27.350 INFO [stdout] 6d783a9006f4adb999809f99c24a869098c668493a64a279c1df7e9315b8cb80
Dec 05 18:56:27.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 18:56:27.518 INFO [stdout] f4dd5b68624e8f6b5a35a133eaaf54dfe087a78b973ffbf2bbdb1d289ed5ec3b
Dec 05 18:56:27.520 INFO running `"docker" "start" "-a" "f4dd5b68624e8f6b5a35a133eaaf54dfe087a78b973ffbf2bbdb1d289ed5ec3b"`
Dec 05 18:56:27.913 INFO [stderr] usermod: no changes
Dec 05 18:56:27.943 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 05 18:56:28.297 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 05 18:56:28.297 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 05 18:56:28.297 INFO [stderr]    |
Dec 05 18:56:28.297 INFO [stderr] 6  | / enum web_event {
Dec 05 18:56:28.297 INFO [stderr] 7  | |     // an enum can be unit like
Dec 05 18:56:28.297 INFO [stderr] 8  | |     page_load,
Dec 05 18:56:28.297 INFO [stderr] 9  | |     page_unload,
Dec 05 18:56:28.297 INFO [stderr] ...  |
Dec 05 18:56:28.297 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 05 18:56:28.297 INFO [stderr] 15 | | }
Dec 05 18:56:28.297 INFO [stderr]    | |_^
Dec 05 18:56:28.297 INFO [stderr]    |
Dec 05 18:56:28.297 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.297 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 05 18:56:28.297 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 05 18:56:28.297 INFO [stderr]   |
Dec 05 18:56:28.297 INFO [stderr] 8 |     page_load,
Dec 05 18:56:28.297 INFO [stderr]   |     ^^^^^^^^^
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.297 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 05 18:56:28.297 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 05 18:56:28.297 INFO [stderr]   |
Dec 05 18:56:28.297 INFO [stderr] 9 |     page_unload,
Dec 05 18:56:28.297 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.297 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 05 18:56:28.297 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 05 18:56:28.297 INFO [stderr]    |
Dec 05 18:56:28.297 INFO [stderr] 11 |     key_press(char),
Dec 05 18:56:28.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.297 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 05 18:56:28.297 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 05 18:56:28.297 INFO [stderr]    |
Dec 05 18:56:28.297 INFO [stderr] 12 |     paste(String),
Dec 05 18:56:28.297 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.297 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 05 18:56:28.297 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 05 18:56:28.297 INFO [stderr]    |
Dec 05 18:56:28.297 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 05 18:56:28.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:28.297 INFO [stderr] 
Dec 05 18:56:28.384 INFO [stderr] warning: field is never used: `p1`
Dec 05 18:56:28.384 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 05 18:56:28.384 INFO [stderr]    |
Dec 05 18:56:28.384 INFO [stderr] 25 |     p1: Point,
Dec 05 18:56:28.384 INFO [stderr]    |     ^^^^^^^^^
Dec 05 18:56:28.384 INFO [stderr]    |
Dec 05 18:56:28.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:28.384 INFO [stderr] 
Dec 05 18:56:28.384 INFO [stderr] warning: field is never used: `p2`
Dec 05 18:56:28.384 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 05 18:56:28.384 INFO [stderr]    |
Dec 05 18:56:28.384 INFO [stderr] 26 |     p2: Point,
Dec 05 18:56:28.384 INFO [stderr]    |     ^^^^^^^^^
Dec 05 18:56:28.384 INFO [stderr] 
Dec 05 18:56:28.400 INFO [stderr] warning: function is never used: `foo`
Dec 05 18:56:28.400 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 05 18:56:28.400 INFO [stderr]    |
Dec 05 18:56:28.400 INFO [stderr] 44 | fn foo() -> ! {
Dec 05 18:56:28.400 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 18:56:28.400 INFO [stderr]    |
Dec 05 18:56:28.400 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:28.400 INFO [stderr] 
Dec 05 18:56:28.472 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 05 18:56:28.472 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 05 18:56:28.472 INFO [stderr]    |
Dec 05 18:56:28.472 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 05 18:56:28.472 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:28.472 INFO [stderr]    |
Dec 05 18:56:28.472 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:28.472 INFO [stderr] 
Dec 05 18:56:28.506 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 05 18:56:28.506 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 05 18:56:28.506 INFO [stderr]    |
Dec 05 18:56:28.506 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 05 18:56:28.506 INFO [stderr]    |                     ^^^^
Dec 05 18:56:28.506 INFO [stderr]    |
Dec 05 18:56:28.506 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 18:56:28.506 INFO [stderr] 
Dec 05 18:56:28.506 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 05 18:56:28.506 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 05 18:56:28.508 INFO [stderr]    |
Dec 05 18:56:28.508 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 05 18:56:28.508 INFO [stderr]    |                          ^^^^
Dec 05 18:56:28.508 INFO [stderr] 
Dec 05 18:56:29.540 INFO [stderr] warning: function is never used: `printer`
Dec 05 18:56:29.540 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 05 18:56:29.540 INFO [stderr]   |
Dec 05 18:56:29.540 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 05 18:56:29.540 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.540 INFO [stderr]   |
Dec 05 18:56:29.540 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:56:29.540 INFO [stderr] 
Dec 05 18:56:29.540 INFO [stderr] warning: struct is never constructed: `s`
Dec 05 18:56:29.540 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 05 18:56:29.540 INFO [stderr]    |
Dec 05 18:56:29.540 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 05 18:56:29.540 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.540 INFO [stderr] 
Dec 05 18:56:29.540 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 05 18:56:29.540 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 05 18:56:29.540 INFO [stderr]    |
Dec 05 18:56:29.540 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 05 18:56:29.540 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.540 INFO [stderr]    |
Dec 05 18:56:29.540 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:29.540 INFO [stderr] 
Dec 05 18:56:29.756 INFO [stderr] warning: function is never used: `foo`
Dec 05 18:56:29.756 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 05 18:56:29.756 INFO [stderr]   |
Dec 05 18:56:29.756 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 05 18:56:29.756 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr]   |
Dec 05 18:56:29.757 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: struct is never constructed: `S`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: function is never used: `reg_fn`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 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 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: function is never used: `generic`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: struct is never constructed: `S1`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 59 | struct S1; // concrete type S
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:29.757 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 05 18:56:29.757 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 05 18:56:29.757 INFO [stderr]    |
Dec 05 18:56:29.757 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 05 18:56:29.757 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:29.757 INFO [stderr] 
Dec 05 18:56:30.932 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 05 18:56:30.932 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 05 18:56:30.932 INFO [stderr]    |
Dec 05 18:56:30.932 INFO [stderr] 14 | type u64_t = u64;
Dec 05 18:56:30.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 18:56:30.932 INFO [stderr]    |
Dec 05 18:56:30.932 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:30.932 INFO [stderr] 
Dec 05 18:56:30.932 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 05 18:56:30.932 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 05 18:56:30.932 INFO [stderr]    |
Dec 05 18:56:30.932 INFO [stderr] 14 | type u64_t = u64;
Dec 05 18:56:30.932 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 18:56:30.932 INFO [stderr]    |
Dec 05 18:56:30.932 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 18:56:30.932 INFO [stderr] 
Dec 05 18:56:33.432 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 05 18:56:33.432 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 05 18:56:33.432 INFO [stderr]    |
Dec 05 18:56:33.432 INFO [stderr] 34 | struct Deep(Structure);
Dec 05 18:56:33.432 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:56:33.432 INFO [stderr]    |
Dec 05 18:56:33.432 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 18:56:33.432 INFO [stderr] 
Dec 05 18:56:33.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
Dec 05 18:56:33.870 INFO [stderr] su: No module specific data is present
Dec 05 18:56:34.266 INFO running `"docker" "inspect" "f4dd5b68624e8f6b5a35a133eaaf54dfe087a78b973ffbf2bbdb1d289ed5ec3b"`
Dec 05 18:56:34.439 INFO running `"docker" "rm" "-f" "f4dd5b68624e8f6b5a35a133eaaf54dfe087a78b973ffbf2bbdb1d289ed5ec3b"`
Dec 05 18:56:34.754 INFO [stdout] f4dd5b68624e8f6b5a35a133eaaf54dfe087a78b973ffbf2bbdb1d289ed5ec3b
Dec 05 18:56:34.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 18:56:34.910 INFO [stdout] 1cc9c55f0f86ad0de5c888e40b739bcc8d0c0930e1c06abebbe8808662a16639
Dec 05 18:56:34.912 INFO running `"docker" "start" "-a" "1cc9c55f0f86ad0de5c888e40b739bcc8d0c0930e1c06abebbe8808662a16639"`
Dec 05 18:56:35.295 INFO [stderr] usermod: no changes
Dec 05 18:56:35.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 18:56:35.327 INFO [stderr]      Running /target/debug/deps/c10_modules_use_self_hierarchy-57283db9ecfa0f3e
Dec 05 18:56:35.332 INFO [stdout] 
Dec 05 18:56:35.332 INFO [stdout] running 0 tests
Dec 05 18:56:35.332 INFO [stdout] 
Dec 05 18:56:35.332 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.332 INFO [stdout] 
Dec 05 18:56:35.333 INFO [stderr]      Running /target/debug/deps/c10_modules_visibility-5e205be15a8fc93c
Dec 05 18:56:35.341 INFO [stdout] 
Dec 05 18:56:35.341 INFO [stdout] running 0 tests
Dec 05 18:56:35.341 INFO [stdout] 
Dec 05 18:56:35.341 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.341 INFO [stdout] 
Dec 05 18:56:35.342 INFO [stderr]      Running /target/debug/deps/c14_generics_associated_phantom-b5cdd3b4e6a1c4d7
Dec 05 18:56:35.344 INFO [stdout] 
Dec 05 18:56:35.344 INFO [stdout] running 0 tests
Dec 05 18:56:35.344 INFO [stdout] 
Dec 05 18:56:35.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.344 INFO [stdout] 
Dec 05 18:56:35.344 INFO [stderr]      Running /target/debug/deps/c14_generics_bounds_where-bf9ac5555612fad4
Dec 05 18:56:35.345 INFO [stdout] 
Dec 05 18:56:35.345 INFO [stdout] running 0 tests
Dec 05 18:56:35.345 INFO [stdout] 
Dec 05 18:56:35.345 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.345 INFO [stdout] 
Dec 05 18:56:35.345 INFO [stderr]      Running /target/debug/deps/c14_generics_functions_impl_traits-aae7fff23a9b5cfa
Dec 05 18:56:35.346 INFO [stdout] 
Dec 05 18:56:35.346 INFO [stdout] running 0 tests
Dec 05 18:56:35.346 INFO [stdout] 
Dec 05 18:56:35.346 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.346 INFO [stdout] 
Dec 05 18:56:35.346 INFO [stderr]      Running /target/debug/deps/c14_generics_new_associated-68d20e9d6bf72573
Dec 05 18:56:35.348 INFO [stdout] 
Dec 05 18:56:35.348 INFO [stdout] running 0 tests
Dec 05 18:56:35.348 INFO [stdout] 
Dec 05 18:56:35.348 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.348 INFO [stdout] 
Dec 05 18:56:35.348 INFO [stderr]      Running /target/debug/deps/c15_scoping_borrowing-62c280790843afe7
Dec 05 18:56:35.353 INFO [stdout] 
Dec 05 18:56:35.353 INFO [stdout] running 0 tests
Dec 05 18:56:35.353 INFO [stdout] 
Dec 05 18:56:35.353 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.353 INFO [stdout] 
Dec 05 18:56:35.353 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes1-e26c65c0cf65c4e0
Dec 05 18:56:35.354 INFO [stdout] 
Dec 05 18:56:35.354 INFO [stdout] running 0 tests
Dec 05 18:56:35.354 INFO [stdout] 
Dec 05 18:56:35.355 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.355 INFO [stdout] 
Dec 05 18:56:35.355 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes2-41d6cd998484b9b2
Dec 05 18:56:35.358 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes3-70dd4a193261fed2
Dec 05 18:56:35.358 INFO [stderr]      Running /target/debug/deps/c15_scoping_ownership-b2d4e52a0bf7cce0
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.358 INFO [stdout] running 0 tests
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.358 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.358 INFO [stdout] running 0 tests
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.358 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.358 INFO [stdout] 
Dec 05 18:56:35.359 INFO [stdout] 
Dec 05 18:56:35.359 INFO [stdout] running 0 tests
Dec 05 18:56:35.359 INFO [stdout] 
Dec 05 18:56:35.359 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.359 INFO [stdout] 
Dec 05 18:56:35.359 INFO [stderr]      Running /target/debug/deps/c16_traits-b1b62c44bc963960
Dec 05 18:56:35.361 INFO [stdout] 
Dec 05 18:56:35.361 INFO [stdout] running 0 tests
Dec 05 18:56:35.361 INFO [stdout] 
Dec 05 18:56:35.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.361 INFO [stdout] 
Dec 05 18:56:35.361 INFO [stderr]      Running /target/debug/deps/c16_traits_derive_op_drop-598acc88c284f6f2
Dec 05 18:56:35.362 INFO [stdout] 
Dec 05 18:56:35.362 INFO [stdout] running 0 tests
Dec 05 18:56:35.362 INFO [stdout] 
Dec 05 18:56:35.362 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.362 INFO [stdout] 
Dec 05 18:56:35.363 INFO [stderr]      Running /target/debug/deps/c16_traits_iter_clone-c81032a8ce686ca7
Dec 05 18:56:35.364 INFO [stdout] 
Dec 05 18:56:35.364 INFO [stdout] running 0 tests
Dec 05 18:56:35.364 INFO [stdout] 
Dec 05 18:56:35.364 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.364 INFO [stdout] 
Dec 05 18:56:35.364 INFO [stderr]      Running /target/debug/deps/c17_macro_dry_dsl_variadics-da81ac6402c2c311
Dec 05 18:56:35.365 INFO [stdout] 
Dec 05 18:56:35.365 INFO [stdout] running 3 tests
Dec 05 18:56:35.366 INFO [stdout] test test::mul_assign ... ok
Dec 05 18:56:35.366 INFO [stdout] test test::sub_assign ... ok
Dec 05 18:56:35.366 INFO [stdout] test test::add_assign ... ok
Dec 05 18:56:35.366 INFO [stdout] 
Dec 05 18:56:35.366 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.366 INFO [stdout] 
Dec 05 18:56:35.366 INFO [stderr]      Running /target/debug/deps/c17_macro_rules_syntax-af0e0d29b947c20b
Dec 05 18:56:35.367 INFO [stderr]      Running /target/debug/deps/c18_error_option_unwrap-1f5ce2d6aab2526f
Dec 05 18:56:35.367 INFO [stdout] 
Dec 05 18:56:35.367 INFO [stdout] running 0 tests
Dec 05 18:56:35.367 INFO [stdout] 
Dec 05 18:56:35.367 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.367 INFO [stdout] 
Dec 05 18:56:35.368 INFO [stdout] 
Dec 05 18:56:35.368 INFO [stdout] running 0 tests
Dec 05 18:56:35.368 INFO [stdout] 
Dec 05 18:56:35.368 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.368 INFO [stdout] 
Dec 05 18:56:35.368 INFO [stderr]      Running /target/debug/deps/c18_error_result-5ce4c58646644873
Dec 05 18:56:35.370 INFO [stdout] 
Dec 05 18:56:35.370 INFO [stdout] running 0 tests
Dec 05 18:56:35.370 INFO [stdout] 
Dec 05 18:56:35.370 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.370 INFO [stdout] 
Dec 05 18:56:35.371 INFO [stderr]      Running /target/debug/deps/c1_formatted_print-3b719a1031ea551b
Dec 05 18:56:35.372 INFO [stderr]      Running /target/debug/deps/c1_hello_world-c76b9dca7d06818b
Dec 05 18:56:35.372 INFO [stdout] 
Dec 05 18:56:35.372 INFO [stdout] running 0 tests
Dec 05 18:56:35.372 INFO [stdout] 
Dec 05 18:56:35.372 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.372 INFO [stdout] 
Dec 05 18:56:35.373 INFO [stdout] 
Dec 05 18:56:35.373 INFO [stdout] running 0 tests
Dec 05 18:56:35.373 INFO [stdout] 
Dec 05 18:56:35.373 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.373 INFO [stdout] 
Dec 05 18:56:35.374 INFO [stderr]      Running /target/debug/deps/c2_primitives-53d9b0bf7f0e002e
Dec 05 18:56:35.375 INFO [stdout] 
Dec 05 18:56:35.375 INFO [stdout] running 0 tests
Dec 05 18:56:35.375 INFO [stdout] 
Dec 05 18:56:35.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.375 INFO [stdout] 
Dec 05 18:56:35.375 INFO [stderr]      Running /target/debug/deps/c3_constants-2611857287d11028
Dec 05 18:56:35.376 INFO [stdout] 
Dec 05 18:56:35.376 INFO [stdout] running 0 tests
Dec 05 18:56:35.376 INFO [stdout] 
Dec 05 18:56:35.376 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.376 INFO [stdout] 
Dec 05 18:56:35.376 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums1-2bd64dd8ecbe8c27
Dec 05 18:56:35.377 INFO [stdout] 
Dec 05 18:56:35.377 INFO [stdout] running 0 tests
Dec 05 18:56:35.377 INFO [stdout] 
Dec 05 18:56:35.377 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.377 INFO [stdout] 
Dec 05 18:56:35.377 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums2-4f259b3730a836c4
Dec 05 18:56:35.378 INFO [stdout] 
Dec 05 18:56:35.378 INFO [stdout] running 0 tests
Dec 05 18:56:35.378 INFO [stdout] 
Dec 05 18:56:35.378 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.378 INFO [stdout] 
Dec 05 18:56:35.378 INFO [stderr]      Running /target/debug/deps/c3_custom_types_structs-a8db3b015bfa15a4
Dec 05 18:56:35.379 INFO [stdout] 
Dec 05 18:56:35.379 INFO [stdout] running 0 tests
Dec 05 18:56:35.379 INFO [stdout] 
Dec 05 18:56:35.379 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.379 INFO [stdout] 
Dec 05 18:56:35.379 INFO [stderr]      Running /target/debug/deps/c4_variable_bindings-16d1fd7df7c285d9
Dec 05 18:56:35.380 INFO [stdout] 
Dec 05 18:56:35.380 INFO [stdout] running 0 tests
Dec 05 18:56:35.380 INFO [stdout] 
Dec 05 18:56:35.380 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.380 INFO [stdout] 
Dec 05 18:56:35.380 INFO [stderr]      Running /target/debug/deps/c5_types-cedf40753c6ec015
Dec 05 18:56:35.381 INFO [stdout] 
Dec 05 18:56:35.381 INFO [stdout] running 0 tests
Dec 05 18:56:35.381 INFO [stdout] 
Dec 05 18:56:35.381 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.381 INFO [stdout] 
Dec 05 18:56:35.382 INFO [stderr]      Running /target/debug/deps/c6_conversions-d9250f225c6f6014
Dec 05 18:56:35.383 INFO [stdout] 
Dec 05 18:56:35.383 INFO [stdout] running 0 tests
Dec 05 18:56:35.383 INFO [stdout] 
Dec 05 18:56:35.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.383 INFO [stdout] 
Dec 05 18:56:35.383 INFO [stderr]      Running /target/debug/deps/c8_flow_control_ifelse_loops-27c39d50e0c907e8
Dec 05 18:56:35.384 INFO [stdout] 
Dec 05 18:56:35.384 INFO [stdout] running 0 tests
Dec 05 18:56:35.384 INFO [stdout] 
Dec 05 18:56:35.384 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.384 INFO [stdout] 
Dec 05 18:56:35.384 INFO [stderr]      Running /target/debug/deps/c8_flow_control_match-ccb8a78be5573498
Dec 05 18:56:35.385 INFO [stdout] 
Dec 05 18:56:35.385 INFO [stdout] running 0 tests
Dec 05 18:56:35.385 INFO [stdout] 
Dec 05 18:56:35.385 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.385 INFO [stdout] 
Dec 05 18:56:35.385 INFO [stderr]      Running /target/debug/deps/c9_functions_closures-c74f861e1f3d4726
Dec 05 18:56:35.386 INFO [stdout] 
Dec 05 18:56:35.386 INFO [stdout] running 0 tests
Dec 05 18:56:35.386 INFO [stdout] 
Dec 05 18:56:35.386 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.386 INFO [stdout] 
Dec 05 18:56:35.386 INFO [stderr]      Running /target/debug/deps/c9_functions_methods-5189dabe94f7d18f
Dec 05 18:56:35.387 INFO [stdout] 
Dec 05 18:56:35.387 INFO [stdout] running 0 tests
Dec 05 18:56:35.387 INFO [stdout] 
Dec 05 18:56:35.387 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.387 INFO [stdout] 
Dec 05 18:56:35.388 INFO [stderr]      Running /target/debug/deps/c9_higher_order_diverging_functions-b796133c77a3e812
Dec 05 18:56:35.389 INFO [stdout] 
Dec 05 18:56:35.389 INFO [stdout] running 0 tests
Dec 05 18:56:35.389 INFO [stdout] 
Dec 05 18:56:35.389 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:35.389 INFO [stdout] 
Dec 05 18:56:35.390 INFO [stderr] su: No module specific data is present
Dec 05 18:56:35.661 INFO running `"docker" "inspect" "1cc9c55f0f86ad0de5c888e40b739bcc8d0c0930e1c06abebbe8808662a16639"`
Dec 05 18:56:35.725 INFO running `"docker" "rm" "-f" "1cc9c55f0f86ad0de5c888e40b739bcc8d0c0930e1c06abebbe8808662a16639"`
Dec 05 18:56:35.809 INFO [stdout] 1cc9c55f0f86ad0de5c888e40b739bcc8d0c0930e1c06abebbe8808662a16639