Dec 01 12:59:43.065 INFO testing kanishkd4/Rust-by-example against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 12:59:43.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 12:59:43.511 INFO [stdout] 513bf53a4b0e9e16d4fedc506bfdf46eedfa0daa7bbc98f6749f33ba18db252a
Dec 01 12:59:43.516 INFO running `"docker" "start" "-a" "513bf53a4b0e9e16d4fedc506bfdf46eedfa0daa7bbc98f6749f33ba18db252a"`
Dec 01 12:59:43.961 INFO [stderr] usermod: no changes
Dec 01 12:59:43.994 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 01 12:59:44.351 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:44.351 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 01 12:59:44.351 INFO [stderr]   |
Dec 01 12:59:44.351 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 01 12:59:44.351 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr]   |
Dec 01 12:59:44.351 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: struct is never constructed: `S`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 01 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 01 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: function is never used: `reg_fn`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 01 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 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 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 01 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.351 INFO [stderr] warning: function is never used: `generic`
Dec 01 12:59:44.351 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 01 12:59:44.351 INFO [stderr]    |
Dec 01 12:59:44.351 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 01 12:59:44.351 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.351 INFO [stderr] 
Dec 01 12:59:44.352 INFO [stderr] warning: struct is never constructed: `S1`
Dec 01 12:59:44.352 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 01 12:59:44.352 INFO [stderr]    |
Dec 01 12:59:44.352 INFO [stderr] 59 | struct S1; // concrete type S
Dec 01 12:59:44.352 INFO [stderr]    | ^^^^^^^^^^
Dec 01 12:59:44.352 INFO [stderr] 
Dec 01 12:59:44.352 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 01 12:59:44.352 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 01 12:59:44.352 INFO [stderr]    |
Dec 01 12:59:44.352 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 01 12:59:44.352 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.352 INFO [stderr] 
Dec 01 12:59:44.433 INFO [stderr] warning: field is never used: `p1`
Dec 01 12:59:44.433 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 01 12:59:44.433 INFO [stderr]    |
Dec 01 12:59:44.433 INFO [stderr] 25 |     p1: Point,
Dec 01 12:59:44.433 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:44.433 INFO [stderr]    |
Dec 01 12:59:44.433 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:44.434 INFO [stderr] 
Dec 01 12:59:44.435 INFO [stderr] warning: field is never used: `p2`
Dec 01 12:59:44.435 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 01 12:59:44.435 INFO [stderr]    |
Dec 01 12:59:44.435 INFO [stderr] 26 |     p2: Point,
Dec 01 12:59:44.435 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:44.435 INFO [stderr] 
Dec 01 12:59:44.607 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 01 12:59:44.607 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:44.607 INFO [stderr]    |
Dec 01 12:59:44.607 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:44.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.607 INFO [stderr]    |
Dec 01 12:59:44.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:44.607 INFO [stderr] 
Dec 01 12:59:44.609 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 01 12:59:44.609 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:44.609 INFO [stderr]    |
Dec 01 12:59:44.609 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:44.609 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:44.609 INFO [stderr]    |
Dec 01 12:59:44.609 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:44.609 INFO [stderr] 
Dec 01 12:59:45.571 INFO [stderr] warning: function is never used: `printer`
Dec 01 12:59:45.571 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 01 12:59:45.571 INFO [stderr]   |
Dec 01 12:59:45.571 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 01 12:59:45.571 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:45.571 INFO [stderr]   |
Dec 01 12:59:45.571 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:45.571 INFO [stderr] 
Dec 01 12:59:45.571 INFO [stderr] warning: struct is never constructed: `s`
Dec 01 12:59:45.571 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:45.571 INFO [stderr]    |
Dec 01 12:59:45.571 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:45.571 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:45.571 INFO [stderr] 
Dec 01 12:59:45.571 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 01 12:59:45.571 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:45.571 INFO [stderr]    |
Dec 01 12:59:45.571 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:45.571 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:45.571 INFO [stderr]    |
Dec 01 12:59:45.571 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:45.571 INFO [stderr] 
Dec 01 12:59:46.611 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 01 12:59:46.611 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 01 12:59:46.611 INFO [stderr]    |
Dec 01 12:59:46.611 INFO [stderr] 34 | struct Deep(Structure);
Dec 01 12:59:46.611 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:46.611 INFO [stderr]    |
Dec 01 12:59:46.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:46.612 INFO [stderr] 
Dec 01 12:59:47.531 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 01 12:59:47.531 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 01 12:59:47.531 INFO [stderr]    |
Dec 01 12:59:47.531 INFO [stderr] 6  | / enum web_event {
Dec 01 12:59:47.531 INFO [stderr] 7  | |     // an enum can be unit like
Dec 01 12:59:47.531 INFO [stderr] 8  | |     page_load,
Dec 01 12:59:47.531 INFO [stderr] 9  | |     page_unload,
Dec 01 12:59:47.531 INFO [stderr] ...  |
Dec 01 12:59:47.531 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 01 12:59:47.531 INFO [stderr] 15 | | }
Dec 01 12:59:47.531 INFO [stderr]    | |_^
Dec 01 12:59:47.531 INFO [stderr]    |
Dec 01 12:59:47.531 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:47.531 INFO [stderr] 
Dec 01 12:59:47.531 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 01 12:59:47.531 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 01 12:59:47.531 INFO [stderr]   |
Dec 01 12:59:47.531 INFO [stderr] 8 |     page_load,
Dec 01 12:59:47.531 INFO [stderr]   |     ^^^^^^^^^
Dec 01 12:59:47.531 INFO [stderr] 
Dec 01 12:59:47.531 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 01 12:59:47.531 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 01 12:59:47.531 INFO [stderr]   |
Dec 01 12:59:47.531 INFO [stderr] 9 |     page_unload,
Dec 01 12:59:47.531 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 12:59:47.531 INFO [stderr] 
Dec 01 12:59:47.531 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 01 12:59:47.531 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 01 12:59:47.531 INFO [stderr]    |
Dec 01 12:59:47.531 INFO [stderr] 11 |     key_press(char),
Dec 01 12:59:47.531 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 12:59:47.531 INFO [stderr] 
Dec 01 12:59:47.531 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 01 12:59:47.531 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 01 12:59:47.531 INFO [stderr]    |
Dec 01 12:59:47.531 INFO [stderr] 12 |     paste(String),
Dec 01 12:59:47.532 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 12:59:47.532 INFO [stderr] 
Dec 01 12:59:47.532 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 01 12:59:47.532 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 01 12:59:47.532 INFO [stderr]    |
Dec 01 12:59:47.532 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 01 12:59:47.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:47.532 INFO [stderr] 
Dec 01 12:59:48.653 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:48.653 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 01 12:59:48.653 INFO [stderr]    |
Dec 01 12:59:48.653 INFO [stderr] 44 | fn foo() -> ! {
Dec 01 12:59:48.653 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 12:59:48.653 INFO [stderr]    |
Dec 01 12:59:48.653 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:48.653 INFO [stderr] 
Dec 01 12:59:50.583 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:50.583 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 01 12:59:50.583 INFO [stderr]    |
Dec 01 12:59:50.583 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 01 12:59:50.583 INFO [stderr]    |                     ^^^^
Dec 01 12:59:50.583 INFO [stderr]    |
Dec 01 12:59:50.583 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 12:59:50.583 INFO [stderr] 
Dec 01 12:59:50.583 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:50.583 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 01 12:59:50.583 INFO [stderr]    |
Dec 01 12:59:50.583 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 01 12:59:50.583 INFO [stderr]    |                          ^^^^
Dec 01 12:59:50.583 INFO [stderr] 
Dec 01 12:59:51.443 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 01 12:59:51.443 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 01 12:59:51.443 INFO [stderr]    |
Dec 01 12:59:51.443 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 01 12:59:51.443 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:51.443 INFO [stderr]    |
Dec 01 12:59:51.443 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:51.443 INFO [stderr] 
Dec 01 12:59:51.454 INFO [stderr] warning: unused import: `std::iter`
Dec 01 12:59:51.454 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:37:9
Dec 01 12:59:51.454 INFO [stderr]    |
Dec 01 12:59:51.454 INFO [stderr] 37 |     use std::iter;
Dec 01 12:59:51.454 INFO [stderr]    |         ^^^^^^^^^
Dec 01 12:59:51.462 INFO [stderr]    |
Dec 01 12:59:51.462 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:59:51.462 INFO [stderr] 
Dec 01 12:59:51.691 INFO [stderr] warning: function is never used: `add_assign`
Dec 01 12:59:51.691 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:51.691 INFO [stderr]    |
Dec 01 12:59:51.691 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:51.691 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:51.691 INFO [stderr] ...
Dec 01 12:59:51.691 INFO [stderr] 32 | op!(add_assign, Add, +=, add);
Dec 01 12:59:51.691 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:51.691 INFO [stderr]    |
Dec 01 12:59:51.691 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:51.691 INFO [stderr] 
Dec 01 12:59:51.691 INFO [stderr] warning: function is never used: `mul_assign`
Dec 01 12:59:51.691 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:51.691 INFO [stderr]    |
Dec 01 12:59:51.691 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:51.691 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:51.691 INFO [stderr] ...
Dec 01 12:59:51.691 INFO [stderr] 33 | op!(mul_assign, Mul, *=, mul);
Dec 01 12:59:51.691 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:51.691 INFO [stderr] 
Dec 01 12:59:51.691 INFO [stderr] warning: function is never used: `sub_assign`
Dec 01 12:59:51.691 INFO [stderr]   --> src/bin/c17_macro_dry_dsl_variadics.rs:21:9
Dec 01 12:59:51.691 INFO [stderr]    |
Dec 01 12:59:51.691 INFO [stderr] 21 |         fn $func<T: $bound<T, Output=T> + Copy>(xs: &mut Vec<T>, ys: &Vec<T>) {
Dec 01 12:59:51.691 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:51.691 INFO [stderr] ...
Dec 01 12:59:51.691 INFO [stderr] 34 | op!(sub_assign, Sub, -=, sub);  
Dec 01 12:59:51.691 INFO [stderr]    | ------------------------------ in this macro invocation
Dec 01 12:59:51.691 INFO [stderr] 
Dec 01 12:59:52.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
Dec 01 12:59:52.343 INFO [stderr] su: No module specific data is present
Dec 01 12:59:53.081 INFO running `"docker" "inspect" "513bf53a4b0e9e16d4fedc506bfdf46eedfa0daa7bbc98f6749f33ba18db252a"`
Dec 01 12:59:53.381 INFO running `"docker" "rm" "-f" "513bf53a4b0e9e16d4fedc506bfdf46eedfa0daa7bbc98f6749f33ba18db252a"`
Dec 01 12:59:53.582 INFO [stdout] 513bf53a4b0e9e16d4fedc506bfdf46eedfa0daa7bbc98f6749f33ba18db252a
Dec 01 12:59:53.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 12:59:53.929 INFO [stdout] a7aeed9970c0281a4c7a975403649bb018cb4059b24e24fb3b92dd5163b2a569
Dec 01 12:59:53.940 INFO running `"docker" "start" "-a" "a7aeed9970c0281a4c7a975403649bb018cb4059b24e24fb3b92dd5163b2a569"`
Dec 01 12:59:54.727 INFO [stderr] usermod: no changes
Dec 01 12:59:54.776 INFO [stderr]    Compiling rust-by-example v0.1.0 (/source)
Dec 01 12:59:55.254 INFO [stderr] warning: field is never used: `p1`
Dec 01 12:59:55.255 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:25:5
Dec 01 12:59:55.255 INFO [stderr]    |
Dec 01 12:59:55.255 INFO [stderr] 25 |     p1: Point,
Dec 01 12:59:55.255 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:55.255 INFO [stderr]    |
Dec 01 12:59:55.255 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:55.255 INFO [stderr] 
Dec 01 12:59:55.255 INFO [stderr] warning: field is never used: `p2`
Dec 01 12:59:55.255 INFO [stderr]   --> src/bin/c3_custom_types_structs.rs:26:5
Dec 01 12:59:55.255 INFO [stderr]    |
Dec 01 12:59:55.255 INFO [stderr] 26 |     p2: Point,
Dec 01 12:59:55.255 INFO [stderr]    |     ^^^^^^^^^
Dec 01 12:59:55.255 INFO [stderr] 
Dec 01 12:59:55.323 INFO [stderr] warning: struct is never constructed: `Matrix`
Dec 01 12:59:55.323 INFO [stderr]   --> src/bin/c2_primitives.rs:94:1
Dec 01 12:59:55.323 INFO [stderr]    |
Dec 01 12:59:55.323 INFO [stderr] 94 | struct Matrix(f32, f32, f32, f32);
Dec 01 12:59:55.323 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:55.323 INFO [stderr]    |
Dec 01 12:59:55.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:55.323 INFO [stderr] 
Dec 01 12:59:56.995 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:56.995 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:81:21
Dec 01 12:59:56.995 INFO [stderr]    |
Dec 01 12:59:56.995 INFO [stderr] 81 |         Some(Peeled(Food)) => Some(Chopped(Food)),
Dec 01 12:59:56.995 INFO [stderr]    |                     ^^^^
Dec 01 12:59:56.995 INFO [stderr]    |
Dec 01 12:59:56.995 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 12:59:56.995 INFO [stderr] 
Dec 01 12:59:56.995 INFO [stderr] warning: variable `Food` should have a snake case name such as `food`
Dec 01 12:59:56.995 INFO [stderr]   --> src/bin/c18_error_option_unwrap.rs:87:26
Dec 01 12:59:56.995 INFO [stderr]    |
Dec 01 12:59:56.995 INFO [stderr] 87 |     chopped.map(|Chopped(Food)| Cooked(Food))
Dec 01 12:59:56.995 INFO [stderr]    |                          ^^^^
Dec 01 12:59:56.995 INFO [stderr] 
Dec 01 12:59:57.408 INFO [stderr] warning: function is never used: `printer`
Dec 01 12:59:57.409 INFO [stderr]  --> src/bin/c14_generics_bounds_where.rs:7:1
Dec 01 12:59:57.409 INFO [stderr]   |
Dec 01 12:59:57.409 INFO [stderr] 7 | fn printer<T: Display>(t: T) {
Dec 01 12:59:57.409 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:57.409 INFO [stderr]   |
Dec 01 12:59:57.409 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:57.409 INFO [stderr] 
Dec 01 12:59:57.409 INFO [stderr] warning: struct is never constructed: `s`
Dec 01 12:59:57.409 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:57.409 INFO [stderr]    |
Dec 01 12:59:57.409 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:57.409 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:57.409 INFO [stderr] 
Dec 01 12:59:57.409 INFO [stderr] warning: type `s` should have a camel case name such as `S`
Dec 01 12:59:57.409 INFO [stderr]   --> src/bin/c14_generics_bounds_where.rs:12:1
Dec 01 12:59:57.409 INFO [stderr]    |
Dec 01 12:59:57.409 INFO [stderr] 12 | struct s<T: Display>(T); // S can only be a type that implements the Display trait - so no vectors
Dec 01 12:59:57.409 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:57.409 INFO [stderr]    |
Dec 01 12:59:57.409 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:57.409 INFO [stderr] 
Dec 01 12:59:58.345 INFO [stderr] warning: type `web_event` should have a camel case name such as `WebEvent`
Dec 01 12:59:58.346 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:6:1
Dec 01 12:59:58.346 INFO [stderr]    |
Dec 01 12:59:58.346 INFO [stderr] 6  | / enum web_event {
Dec 01 12:59:58.346 INFO [stderr] 7  | |     // an enum can be unit like
Dec 01 12:59:58.346 INFO [stderr] 8  | |     page_load,
Dec 01 12:59:58.346 INFO [stderr] 9  | |     page_unload,
Dec 01 12:59:58.346 INFO [stderr] ...  |
Dec 01 12:59:58.346 INFO [stderr] 14 | |     click { x: i64, y: i64 },
Dec 01 12:59:58.346 INFO [stderr] 15 | | }
Dec 01 12:59:58.346 INFO [stderr]    | |_^
Dec 01 12:59:58.346 INFO [stderr]    |
Dec 01 12:59:58.346 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:58.346 INFO [stderr] 
Dec 01 12:59:58.346 INFO [stderr] warning: variant `page_load` should have a camel case name such as `PageLoad`
Dec 01 12:59:58.346 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:8:5
Dec 01 12:59:58.346 INFO [stderr]   |
Dec 01 12:59:58.346 INFO [stderr] 8 |     page_load,
Dec 01 12:59:58.346 INFO [stderr]   |     ^^^^^^^^^
Dec 01 12:59:58.346 INFO [stderr] 
Dec 01 12:59:58.346 INFO [stderr] warning: variant `page_unload` should have a camel case name such as `PageUnload`
Dec 01 12:59:58.346 INFO [stderr]  --> src/bin/c3_custom_types_enums1.rs:9:5
Dec 01 12:59:58.346 INFO [stderr]   |
Dec 01 12:59:58.346 INFO [stderr] 9 |     page_unload,
Dec 01 12:59:58.346 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 12:59:58.346 INFO [stderr] 
Dec 01 12:59:58.346 INFO [stderr] warning: variant `key_press` should have a camel case name such as `KeyPress`
Dec 01 12:59:58.346 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:11:5
Dec 01 12:59:58.346 INFO [stderr]    |
Dec 01 12:59:58.346 INFO [stderr] 11 |     key_press(char),
Dec 01 12:59:58.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 12:59:58.346 INFO [stderr] 
Dec 01 12:59:58.346 INFO [stderr] warning: variant `paste` should have a camel case name such as `Paste`
Dec 01 12:59:58.346 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:12:5
Dec 01 12:59:58.346 INFO [stderr]    |
Dec 01 12:59:58.346 INFO [stderr] 12 |     paste(String),
Dec 01 12:59:58.346 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 12:59:58.346 INFO [stderr] 
Dec 01 12:59:58.347 INFO [stderr] warning: variant `click` should have a camel case name such as `Click`
Dec 01 12:59:58.347 INFO [stderr]   --> src/bin/c3_custom_types_enums1.rs:14:5
Dec 01 12:59:58.347 INFO [stderr]    |
Dec 01 12:59:58.347 INFO [stderr] 14 |     click { x: i64, y: i64 },
Dec 01 12:59:58.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:58.347 INFO [stderr] 
Dec 01 12:59:58.783 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:58.783 INFO [stderr]   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Dec 01 12:59:58.783 INFO [stderr]    |
Dec 01 12:59:58.783 INFO [stderr] 44 | fn foo() -> ! {
Dec 01 12:59:58.783 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 01 12:59:58.783 INFO [stderr]    |
Dec 01 12:59:58.783 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:58.783 INFO [stderr] 
Dec 01 12:59:59.133 INFO [stderr] warning: function is never used: `foo`
Dec 01 12:59:59.133 INFO [stderr]  --> src/bin/c14_generics_functions_impl_traits.rs:8:1
Dec 01 12:59:59.133 INFO [stderr]   |
Dec 01 12:59:59.133 INFO [stderr] 8 | fn foo<T>(_arg: T) {} // becuase T has been specified as a generic type parameter using <T>, 
Dec 01 12:59:59.133 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.133 INFO [stderr]   |
Dec 01 12:59:59.133 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:59:59.133 INFO [stderr] 
Dec 01 12:59:59.133 INFO [stderr] warning: struct is never constructed: `S`
Dec 01 12:59:59.133 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:48:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 48 | struct S(A); // concrete type S that takes concrete type A defined above // commented for struct S below
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: struct is never constructed: `SGen`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:49:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 49 | struct SGen<T>(T); // Generic type SGen
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: function is never used: `reg_fn`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:51:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 51 | fn reg_fn(_s: S) {} // a regular function that takes an argument of type S - not a generic function
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: function is never used: `gen_spec_t`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:53:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 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 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: function is never used: `gen_spec_i32`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:54:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 54 | fn gen_spec_i32(_s: SGen<i32>) {} // this is also not a generic
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: function is never used: `generic`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:55:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 55 | fn generic<T>(_s: SGen<T>) {} // a generic function
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: struct is never constructed: `S1`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:59:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 59 | struct S1; // concrete type S
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.134 INFO [stderr] warning: struct is never constructed: `GenericVal`
Dec 01 12:59:59.134 INFO [stderr]   --> src/bin/c14_generics_functions_impl_traits.rs:60:1
Dec 01 12:59:59.134 INFO [stderr]    |
Dec 01 12:59:59.134 INFO [stderr] 60 | struct GenericVal<T>(T, ); // Generic type GenericVal
Dec 01 12:59:59.134 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.134 INFO [stderr] 
Dec 01 12:59:59.203 INFO [stderr] warning: type alias is never used: `u64_t`
Dec 01 12:59:59.203 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:59.203 INFO [stderr]    |
Dec 01 12:59:59.203 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:59.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.203 INFO [stderr]    |
Dec 01 12:59:59.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:59:59.203 INFO [stderr] 
Dec 01 12:59:59.203 INFO [stderr] warning: type `u64_t` should have a camel case name such as `U64T`
Dec 01 12:59:59.203 INFO [stderr]   --> src/bin/c5_types.rs:14:1
Dec 01 12:59:59.203 INFO [stderr]    |
Dec 01 12:59:59.203 INFO [stderr] 14 | type u64_t = u64;
Dec 01 12:59:59.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 12:59:59.227 INFO [stderr]    |
Dec 01 12:59:59.227 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 12:59:59.227 INFO [stderr] 
Dec 01 13:00:00.115 INFO [stderr] warning: struct is never constructed: `Deep`
Dec 01 13:00:00.115 INFO [stderr]   --> src/bin/c1_formatted_print.rs:34:1
Dec 01 13:00:00.115 INFO [stderr]    |
Dec 01 13:00:00.115 INFO [stderr] 34 | struct Deep(Structure);
Dec 01 13:00:00.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:00:00.115 INFO [stderr]    |
Dec 01 13:00:00.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:00:00.115 INFO [stderr] 
Dec 01 13:00:02.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Dec 01 13:00:02.347 INFO [stderr] su: No module specific data is present
Dec 01 13:00:02.945 INFO running `"docker" "inspect" "a7aeed9970c0281a4c7a975403649bb018cb4059b24e24fb3b92dd5163b2a569"`
Dec 01 13:00:03.169 INFO running `"docker" "rm" "-f" "a7aeed9970c0281a4c7a975403649bb018cb4059b24e24fb3b92dd5163b2a569"`
Dec 01 13:00:03.430 INFO [stdout] a7aeed9970c0281a4c7a975403649bb018cb4059b24e24fb3b92dd5163b2a569
Dec 01 13:00:03.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 13:00:03.910 INFO [stdout] 141a36ca1fd30fcc63efa11b7980b1885174a84572b9b2e942d1dfe62f8852e7
Dec 01 13:00:03.913 INFO running `"docker" "start" "-a" "141a36ca1fd30fcc63efa11b7980b1885174a84572b9b2e942d1dfe62f8852e7"`
Dec 01 13:00:04.817 INFO [stderr] usermod: no changes
Dec 01 13:00:04.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 13:00:04.863 INFO [stderr]      Running /target/debug/deps/c10_modules_use_self_hierarchy-cfa9167aafc2df1a
Dec 01 13:00:04.867 INFO [stderr]      Running /target/debug/deps/c10_modules_visibility-401589bcd89fe2a3
Dec 01 13:00:04.868 INFO [stderr]      Running /target/debug/deps/c14_generics_associated_phantom-1100f8826293ea81
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.868 INFO [stdout] running 0 tests
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.868 INFO [stdout] running 0 tests
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.868 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stderr]      Running /target/debug/deps/c14_generics_bounds_where-cfe5a1feb5817bec
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stdout] running 0 tests
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stdout] running 0 tests
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.871 INFO [stdout] 
Dec 01 13:00:04.871 INFO [stderr]      Running /target/debug/deps/c14_generics_functions_impl_traits-bbae62c6ccc59253
Dec 01 13:00:04.873 INFO [stderr]      Running /target/debug/deps/c14_generics_new_associated-5715f0a39f1ba6e2
Dec 01 13:00:04.874 INFO [stdout] 
Dec 01 13:00:04.874 INFO [stdout] running 0 tests
Dec 01 13:00:04.874 INFO [stdout] 
Dec 01 13:00:04.874 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.874 INFO [stdout] 
Dec 01 13:00:04.876 INFO [stdout] 
Dec 01 13:00:04.877 INFO [stderr]      Running /target/debug/deps/c15_scoping_borrowing-1e42bdf6fa108814
Dec 01 13:00:04.877 INFO [stdout] running 0 tests
Dec 01 13:00:04.877 INFO [stdout] 
Dec 01 13:00:04.877 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.877 INFO [stdout] 
Dec 01 13:00:04.879 INFO [stdout] 
Dec 01 13:00:04.879 INFO [stdout] running 0 tests
Dec 01 13:00:04.879 INFO [stdout] 
Dec 01 13:00:04.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.879 INFO [stdout] 
Dec 01 13:00:04.882 INFO [stdout] 
Dec 01 13:00:04.887 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes1-757f0cb580b10300
Dec 01 13:00:04.887 INFO [stdout] running 0 tests
Dec 01 13:00:04.887 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes2-2f16d7d5e1fe693f
Dec 01 13:00:04.887 INFO [stdout] 
Dec 01 13:00:04.887 INFO [stderr]      Running /target/debug/deps/c15_scoping_lifetimes3-b6023cfb371703ad
Dec 01 13:00:04.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.887 INFO [stdout] 
Dec 01 13:00:04.887 INFO [stdout] 
Dec 01 13:00:04.887 INFO [stdout] running 0 tests
Dec 01 13:00:04.887 INFO [stdout] 
Dec 01 13:00:04.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.887 INFO [stdout] 
Dec 01 13:00:04.892 INFO [stdout] 
Dec 01 13:00:04.893 INFO [stderr]      Running /target/debug/deps/c15_scoping_ownership-7a93eda8be93b162
Dec 01 13:00:04.893 INFO [stdout] running 0 tests
Dec 01 13:00:04.893 INFO [stdout] 
Dec 01 13:00:04.893 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.893 INFO [stdout] 
Dec 01 13:00:04.899 INFO [stdout] 
Dec 01 13:00:04.899 INFO [stderr]      Running /target/debug/deps/c16_traits-41ba9f3072df5ee3
Dec 01 13:00:04.899 INFO [stdout] running 0 tests
Dec 01 13:00:04.899 INFO [stdout] 
Dec 01 13:00:04.899 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.899 INFO [stdout] 
Dec 01 13:00:04.901 INFO [stdout] 
Dec 01 13:00:04.901 INFO [stderr]      Running /target/debug/deps/c16_traits_derive_op_drop-fba7dd52d5505f80
Dec 01 13:00:04.901 INFO [stdout] running 0 tests
Dec 01 13:00:04.901 INFO [stdout] 
Dec 01 13:00:04.901 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.901 INFO [stdout] 
Dec 01 13:00:04.904 INFO [stdout] 
Dec 01 13:00:04.904 INFO [stdout] running 0 tests
Dec 01 13:00:04.904 INFO [stdout] 
Dec 01 13:00:04.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.904 INFO [stdout] 
Dec 01 13:00:04.904 INFO [stderr]      Running /target/debug/deps/c16_traits_iter_clone-638e00d746d4d02c
Dec 01 13:00:04.912 INFO [stderr]      Running /target/debug/deps/c17_macro_dry_dsl_variadics-0b3070db218a9ef1
Dec 01 13:00:04.912 INFO [stdout] 
Dec 01 13:00:04.912 INFO [stdout] running 0 tests
Dec 01 13:00:04.912 INFO [stdout] 
Dec 01 13:00:04.912 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.912 INFO [stdout] 
Dec 01 13:00:04.912 INFO [stdout] 
Dec 01 13:00:04.912 INFO [stdout] running 3 tests
Dec 01 13:00:04.913 INFO [stdout] test test::mul_assign ... ok
Dec 01 13:00:04.913 INFO [stdout] test test::sub_assign ... ok
Dec 01 13:00:04.913 INFO [stdout] test test::add_assign ... ok
Dec 01 13:00:04.913 INFO [stderr]      Running /target/debug/deps/c17_macro_rules_syntax-57267f35c7204499
Dec 01 13:00:04.913 INFO [stdout] 
Dec 01 13:00:04.914 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.914 INFO [stdout] 
Dec 01 13:00:04.921 INFO [stdout] 
Dec 01 13:00:04.921 INFO [stderr]      Running /target/debug/deps/c18_error_option_unwrap-8b73e462b9cccdcf
Dec 01 13:00:04.921 INFO [stdout] running 0 tests
Dec 01 13:00:04.921 INFO [stdout] 
Dec 01 13:00:04.921 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.921 INFO [stdout] 
Dec 01 13:00:04.930 INFO [stdout] 
Dec 01 13:00:04.930 INFO [stderr]      Running /target/debug/deps/c18_error_result-a25f8b161ecee59a
Dec 01 13:00:04.930 INFO [stdout] running 0 tests
Dec 01 13:00:04.930 INFO [stdout] 
Dec 01 13:00:04.930 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.930 INFO [stdout] 
Dec 01 13:00:04.935 INFO [stdout] 
Dec 01 13:00:04.935 INFO [stderr]      Running /target/debug/deps/c1_formatted_print-51cc299dd0c42172
Dec 01 13:00:04.935 INFO [stdout] running 0 tests
Dec 01 13:00:04.935 INFO [stdout] 
Dec 01 13:00:04.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.935 INFO [stdout] 
Dec 01 13:00:04.943 INFO [stdout] 
Dec 01 13:00:04.944 INFO [stdout] running 0 tests
Dec 01 13:00:04.944 INFO [stdout] 
Dec 01 13:00:04.944 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.944 INFO [stdout] 
Dec 01 13:00:04.944 INFO [stderr]      Running /target/debug/deps/c1_hello_world-c660a816a5e9f583
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.947 INFO [stderr]      Running /target/debug/deps/c2_primitives-de111b32e0a74208
Dec 01 13:00:04.947 INFO [stdout] running 0 tests
Dec 01 13:00:04.947 INFO [stderr]      Running /target/debug/deps/c3_constants-eecb99811daa0907
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.947 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.947 INFO [stdout] running 0 tests
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.947 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.947 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums1-d4e322f7bc89a442
Dec 01 13:00:04.959 INFO [stderr]      Running /target/debug/deps/c3_custom_types_enums2-fa4615a3709e58d1
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stdout] running 0 tests
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stdout] running 0 tests
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.959 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.959 INFO [stdout] 
Dec 01 13:00:04.963 INFO [stderr]      Running /target/debug/deps/c3_custom_types_structs-5065e2ded5d7b438
Dec 01 13:00:04.963 INFO [stdout] 
Dec 01 13:00:04.963 INFO [stdout] running 0 tests
Dec 01 13:00:04.963 INFO [stdout] 
Dec 01 13:00:04.963 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.963 INFO [stdout] 
Dec 01 13:00:04.967 INFO [stdout] 
Dec 01 13:00:04.967 INFO [stderr]      Running /target/debug/deps/c4_variable_bindings-8f3897c9544b7935
Dec 01 13:00:04.967 INFO [stdout] running 0 tests
Dec 01 13:00:04.967 INFO [stdout] 
Dec 01 13:00:04.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.967 INFO [stdout] 
Dec 01 13:00:04.971 INFO [stdout] 
Dec 01 13:00:04.971 INFO [stderr]      Running /target/debug/deps/c5_types-2568e06a16fda85c
Dec 01 13:00:04.971 INFO [stdout] running 0 tests
Dec 01 13:00:04.971 INFO [stdout] 
Dec 01 13:00:04.971 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.971 INFO [stdout] 
Dec 01 13:00:04.980 INFO [stdout] 
Dec 01 13:00:04.980 INFO [stderr]      Running /target/debug/deps/c6_conversions-4b9edfff7e146c5b
Dec 01 13:00:04.980 INFO [stdout] running 0 tests
Dec 01 13:00:04.980 INFO [stdout] 
Dec 01 13:00:04.980 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.980 INFO [stdout] 
Dec 01 13:00:04.983 INFO [stdout] 
Dec 01 13:00:04.985 INFO [stderr]      Running /target/debug/deps/c8_flow_control_ifelse_loops-7f4eaf04e5bd9d43
Dec 01 13:00:04.985 INFO [stdout] running 0 tests
Dec 01 13:00:04.985 INFO [stderr]      Running /target/debug/deps/c8_flow_control_match-24f31ea46fdeb6c4
Dec 01 13:00:04.985 INFO [stdout] 
Dec 01 13:00:04.985 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.985 INFO [stdout] 
Dec 01 13:00:04.985 INFO [stdout] 
Dec 01 13:00:04.985 INFO [stdout] running 0 tests
Dec 01 13:00:04.985 INFO [stdout] 
Dec 01 13:00:04.985 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.985 INFO [stdout] 
Dec 01 13:00:04.990 INFO [stdout] 
Dec 01 13:00:04.990 INFO [stderr]      Running /target/debug/deps/c9_functions_closures-ca1ad1a375c06f48
Dec 01 13:00:04.990 INFO [stdout] running 0 tests
Dec 01 13:00:04.990 INFO [stdout] 
Dec 01 13:00:04.990 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.990 INFO [stdout] 
Dec 01 13:00:04.996 INFO [stdout] 
Dec 01 13:00:04.996 INFO [stderr]      Running /target/debug/deps/c9_functions_methods-4f14d2e318f4bc67
Dec 01 13:00:04.996 INFO [stdout] running 0 tests
Dec 01 13:00:04.996 INFO [stdout] 
Dec 01 13:00:04.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:04.996 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stderr]      Running /target/debug/deps/c9_higher_order_diverging_functions-1b62a5d325f1a792
Dec 01 13:00:05.003 INFO [stdout] running 0 tests
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stdout] running 0 tests
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.003 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:00:05.003 INFO [stdout] 
Dec 01 13:00:05.007 INFO [stderr] su: No module specific data is present
Dec 01 13:00:05.312 INFO running `"docker" "inspect" "141a36ca1fd30fcc63efa11b7980b1885174a84572b9b2e942d1dfe62f8852e7"`
Dec 01 13:00:05.388 INFO running `"docker" "rm" "-f" "141a36ca1fd30fcc63efa11b7980b1885174a84572b9b2e942d1dfe62f8852e7"`
Dec 01 13:00:05.461 INFO [stdout] 141a36ca1fd30fcc63efa11b7980b1885174a84572b9b2e942d1dfe62f8852e7
