Oct 21 21:08:00.757 INFO checking LLBlumire/mimir against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:08:00.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-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"`
Oct 21 21:08:01.101 INFO blam! 38ac17bb4f741044df23eeef1fdf5d221031df56a206241c0419a8feac09a4f1
Oct 21 21:08:01.106 INFO running `"docker" "start" "-a" "38ac17bb4f741044df23eeef1fdf5d221031df56a206241c0419a8feac09a4f1"`
Oct 21 21:08:02.577 INFO kablam! usermod: no changes
Oct 21 21:08:02.696 INFO kablam!     Checking mimir v0.1.0 (/source)
Oct 21 21:08:05.152 INFO kablam! warning: unused import: `std::io::Read`
Oct 21 21:08:05.152 INFO kablam!   --> src/main.rs:10:5
Oct 21 21:08:05.152 INFO kablam!    |
Oct 21 21:08:05.152 INFO kablam! 10 | use std::io::Read;
Oct 21 21:08:05.152 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 21:08:05.152 INFO kablam!    |
Oct 21 21:08:05.152 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:08:05.152 INFO kablam! 
Oct 21 21:08:05.152 INFO kablam! warning: unused import: `std::fmt`
Oct 21 21:08:05.152 INFO kablam!  --> src/object.rs:3:5
Oct 21 21:08:05.152 INFO kablam!   |
Oct 21 21:08:05.152 INFO kablam! 3 | use std::fmt;
Oct 21 21:08:05.152 INFO kablam!   |     ^^^^^^^^
Oct 21 21:08:05.152 INFO kablam! 
Oct 21 21:08:05.294 INFO kablam! warning: unused variable: `matches`
Oct 21 21:08:05.294 INFO kablam!   --> src/main.rs:34:17
Oct 21 21:08:05.294 INFO kablam!    |
Oct 21 21:08:05.294 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Oct 21 21:08:05.294 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 21 21:08:05.294 INFO kablam!    |
Oct 21 21:08:05.294 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:08:05.294 INFO kablam! 
Oct 21 21:08:05.294 INFO kablam! warning: unused variable: `matches`
Oct 21 21:08:05.294 INFO kablam!   --> src/main.rs:50:17
Oct 21 21:08:05.294 INFO kablam!    |
Oct 21 21:08:05.294 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Oct 21 21:08:05.294 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 21 21:08:05.294 INFO kablam! 
Oct 21 21:08:05.294 INFO kablam! warning: value assigned to `re_add` is never read
Oct 21 21:08:05.294 INFO kablam!   --> src/mimir.rs:79:17
Oct 21 21:08:05.294 INFO kablam!    |
Oct 21 21:08:05.294 INFO kablam! 79 |         let mut re_add = false;
Oct 21 21:08:05.294 INFO kablam!    |                 ^^^^^^
Oct 21 21:08:05.294 INFO kablam!    |
Oct 21 21:08:05.294 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 21:08:05.294 INFO kablam! 
Oct 21 21:08:05.336 INFO kablam! warning: variant is never constructed: `Type`
Oct 21 21:08:05.336 INFO kablam!   --> src/object.rs:13:5
Oct 21 21:08:05.336 INFO kablam!    |
Oct 21 21:08:05.336 INFO kablam! 13 |     Type(Type),
Oct 21 21:08:05.336 INFO kablam!    |     ^^^^^^^^^^
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Void`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:14:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 14 |     Void(Type),
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `List`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:15:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 15 |     List(Vec<Object>),
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `LocalFunction`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:16:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 16 |     LocalFunction(StackFrame),
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: method is never used: `to_type`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:20:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 20 |     fn to_type(&self) -> Type {
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Text`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:37:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 37 |     Text,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Float`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:38:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 38 |     Float,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Number`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:39:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 39 |     Number,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Type`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:40:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 40 |     Type,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `List`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:41:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 41 |     List,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Function`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:42:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 42 |     Function,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.337 INFO kablam! warning: variant is never constructed: `Symbol`
Oct 21 21:08:05.337 INFO kablam!   --> src/object.rs:43:5
Oct 21 21:08:05.337 INFO kablam!    |
Oct 21 21:08:05.337 INFO kablam! 43 |     Symbol,
Oct 21 21:08:05.337 INFO kablam!    |     ^^^^^^
Oct 21 21:08:05.337 INFO kablam! 
Oct 21 21:08:05.338 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:08:05.338 INFO kablam!   --> src/main.rs:38:13
Oct 21 21:08:05.338 INFO kablam!    |
Oct 21 21:08:05.338 INFO kablam! 38 |             stdout.write(b">> ");
Oct 21 21:08:05.338 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.338 INFO kablam!    |
Oct 21 21:08:05.338 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:08:05.338 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:08:05.338 INFO kablam! 
Oct 21 21:08:05.338 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:08:05.338 INFO kablam!   --> src/main.rs:39:13
Oct 21 21:08:05.338 INFO kablam!    |
Oct 21 21:08:05.338 INFO kablam! 39 |             stdout.flush();
Oct 21 21:08:05.338 INFO kablam!    |             ^^^^^^^^^^^^^^^
Oct 21 21:08:05.338 INFO kablam!    |
Oct 21 21:08:05.338 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:08:05.338 INFO kablam! 
Oct 21 21:08:05.488 INFO kablam! warning: unused import: `std::io::Read`
Oct 21 21:08:05.488 INFO kablam!   --> src/main.rs:10:5
Oct 21 21:08:05.488 INFO kablam!    |
Oct 21 21:08:05.488 INFO kablam! 10 | use std::io::Read;
Oct 21 21:08:05.488 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 21:08:05.488 INFO kablam!    |
Oct 21 21:08:05.488 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:08:05.488 INFO kablam! 
Oct 21 21:08:05.488 INFO kablam! warning: unused import: `std::fmt`
Oct 21 21:08:05.488 INFO kablam!  --> src/object.rs:3:5
Oct 21 21:08:05.488 INFO kablam!   |
Oct 21 21:08:05.488 INFO kablam! 3 | use std::fmt;
Oct 21 21:08:05.488 INFO kablam!   |     ^^^^^^^^
Oct 21 21:08:05.488 INFO kablam! 
Oct 21 21:08:05.670 INFO kablam! warning: unused variable: `matches`
Oct 21 21:08:05.670 INFO kablam!   --> src/main.rs:34:17
Oct 21 21:08:05.670 INFO kablam!    |
Oct 21 21:08:05.670 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Oct 21 21:08:05.670 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 21 21:08:05.670 INFO kablam!    |
Oct 21 21:08:05.670 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 21:08:05.670 INFO kablam! 
Oct 21 21:08:05.670 INFO kablam! warning: unused variable: `matches`
Oct 21 21:08:05.670 INFO kablam!   --> src/main.rs:50:17
Oct 21 21:08:05.670 INFO kablam!    |
Oct 21 21:08:05.670 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Oct 21 21:08:05.670 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Oct 21 21:08:05.670 INFO kablam! 
Oct 21 21:08:05.672 INFO kablam! warning: value assigned to `re_add` is never read
Oct 21 21:08:05.673 INFO kablam!   --> src/mimir.rs:79:17
Oct 21 21:08:05.673 INFO kablam!    |
Oct 21 21:08:05.673 INFO kablam! 79 |         let mut re_add = false;
Oct 21 21:08:05.673 INFO kablam!    |                 ^^^^^^
Oct 21 21:08:05.673 INFO kablam!    |
Oct 21 21:08:05.673 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 21:08:05.673 INFO kablam! 
Oct 21 21:08:05.720 INFO kablam! warning: variant is never constructed: `Type`
Oct 21 21:08:05.720 INFO kablam!   --> src/object.rs:13:5
Oct 21 21:08:05.720 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 13 |     Type(Type),
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^^^
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Void`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:14:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 14 |     Void(Type),
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `List`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:15:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 15 |     List(Vec<Object>),
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `LocalFunction`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:16:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 16 |     LocalFunction(StackFrame),
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: method is never used: `to_type`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:20:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 20 |     fn to_type(&self) -> Type {
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Text`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:37:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 37 |     Text,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Float`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:38:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 38 |     Float,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Number`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:39:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 39 |     Number,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Type`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:40:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 40 |     Type,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `List`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:41:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 41 |     List,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Function`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:42:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 42 |     Function,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.721 INFO kablam! warning: variant is never constructed: `Symbol`
Oct 21 21:08:05.721 INFO kablam!   --> src/object.rs:43:5
Oct 21 21:08:05.721 INFO kablam!    |
Oct 21 21:08:05.721 INFO kablam! 43 |     Symbol,
Oct 21 21:08:05.721 INFO kablam!    |     ^^^^^^
Oct 21 21:08:05.721 INFO kablam! 
Oct 21 21:08:05.732 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:08:05.732 INFO kablam!   --> src/main.rs:38:13
Oct 21 21:08:05.732 INFO kablam!    |
Oct 21 21:08:05.732 INFO kablam! 38 |             stdout.write(b">> ");
Oct 21 21:08:05.732 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:08:05.732 INFO kablam!    |
Oct 21 21:08:05.732 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:08:05.732 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:08:05.732 INFO kablam! 
Oct 21 21:08:05.732 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:08:05.732 INFO kablam!   --> src/main.rs:39:13
Oct 21 21:08:05.732 INFO kablam!    |
Oct 21 21:08:05.733 INFO kablam! 39 |             stdout.flush();
Oct 21 21:08:05.733 INFO kablam!    |             ^^^^^^^^^^^^^^^
Oct 21 21:08:05.733 INFO kablam!    |
Oct 21 21:08:05.733 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:08:05.733 INFO kablam! 
Oct 21 21:08:05.769 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Oct 21 21:08:05.779 INFO kablam! su: No module specific data is present
Oct 21 21:08:06.725 INFO running `"docker" "rm" "-f" "38ac17bb4f741044df23eeef1fdf5d221031df56a206241c0419a8feac09a4f1"`
Oct 21 21:08:06.944 INFO blam! 38ac17bb4f741044df23eeef1fdf5d221031df56a206241c0419a8feac09a4f1