Nov 02 20:55:25.447 INFO checking LLBlumire/mimir against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 20:55:25.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 20:55:25.770 INFO blam! 37983f08920c9d24264a86847fa4a2e24e7a91e434808e5911ed4e362a9fa5c5
Nov 02 20:55:25.772 INFO running `"docker" "start" "-a" "37983f08920c9d24264a86847fa4a2e24e7a91e434808e5911ed4e362a9fa5c5"`
Nov 02 20:55:27.328 INFO kablam! usermod: no changes
Nov 02 20:55:27.504 INFO kablam!     Checking mimir v0.1.0 (/source)
Nov 02 20:55:29.459 INFO kablam! warning: unused import: `std::io::Read`
Nov 02 20:55:29.460 INFO kablam!   --> src/main.rs:10:5
Nov 02 20:55:29.460 INFO kablam!    |
Nov 02 20:55:29.460 INFO kablam! 10 | use std::io::Read;
Nov 02 20:55:29.460 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 20:55:29.460 INFO kablam!    |
Nov 02 20:55:29.460 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 20:55:29.460 INFO kablam! 
Nov 02 20:55:29.461 INFO kablam! warning: unused import: `std::fmt`
Nov 02 20:55:29.461 INFO kablam!  --> src/object.rs:3:5
Nov 02 20:55:29.461 INFO kablam!   |
Nov 02 20:55:29.461 INFO kablam! 3 | use std::fmt;
Nov 02 20:55:29.461 INFO kablam!   |     ^^^^^^^^
Nov 02 20:55:29.461 INFO kablam! 
Nov 02 20:55:29.596 INFO kablam! warning: unused import: `std::io::Read`
Nov 02 20:55:29.596 INFO kablam!   --> src/main.rs:10:5
Nov 02 20:55:29.596 INFO kablam!    |
Nov 02 20:55:29.596 INFO kablam! 10 | use std::io::Read;
Nov 02 20:55:29.596 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 20:55:29.596 INFO kablam!    |
Nov 02 20:55:29.596 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 20:55:29.596 INFO kablam! 
Nov 02 20:55:29.596 INFO kablam! warning: unused import: `std::fmt`
Nov 02 20:55:29.596 INFO kablam!  --> src/object.rs:3:5
Nov 02 20:55:29.596 INFO kablam!   |
Nov 02 20:55:29.596 INFO kablam! 3 | use std::fmt;
Nov 02 20:55:29.596 INFO kablam!   |     ^^^^^^^^
Nov 02 20:55:29.596 INFO kablam! 
Nov 02 20:55:29.668 INFO kablam! warning: unused variable: `matches`
Nov 02 20:55:29.668 INFO kablam!   --> src/main.rs:34:17
Nov 02 20:55:29.668 INFO kablam!    |
Nov 02 20:55:29.668 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Nov 02 20:55:29.669 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 02 20:55:29.669 INFO kablam!    |
Nov 02 20:55:29.669 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:55:29.669 INFO kablam! 
Nov 02 20:55:29.669 INFO kablam! warning: unused variable: `matches`
Nov 02 20:55:29.670 INFO kablam!   --> src/main.rs:50:17
Nov 02 20:55:29.670 INFO kablam!    |
Nov 02 20:55:29.670 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Nov 02 20:55:29.670 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 02 20:55:29.670 INFO kablam! 
Nov 02 20:55:29.671 INFO kablam! warning: value assigned to `re_add` is never read
Nov 02 20:55:29.671 INFO kablam!   --> src/mimir.rs:79:17
Nov 02 20:55:29.671 INFO kablam!    |
Nov 02 20:55:29.671 INFO kablam! 79 |         let mut re_add = false;
Nov 02 20:55:29.671 INFO kablam!    |                 ^^^^^^
Nov 02 20:55:29.672 INFO kablam!    |
Nov 02 20:55:29.672 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 20:55:29.673 INFO kablam! 
Nov 02 20:55:29.756 INFO kablam! warning: variant is never constructed: `Type`
Nov 02 20:55:29.757 INFO kablam!   --> src/object.rs:13:5
Nov 02 20:55:29.757 INFO kablam!    |
Nov 02 20:55:29.758 INFO kablam! 13 |     Type(Type),
Nov 02 20:55:29.758 INFO kablam!    |     ^^^^^^^^^^
Nov 02 20:55:29.759 INFO kablam!    |
Nov 02 20:55:29.759 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:55:29.760 INFO kablam! 
Nov 02 20:55:29.760 INFO kablam! warning: variant is never constructed: `Void`
Nov 02 20:55:29.760 INFO kablam!   --> src/object.rs:14:5
Nov 02 20:55:29.760 INFO kablam!    |
Nov 02 20:55:29.761 INFO kablam! 14 |     Void(Type),
Nov 02 20:55:29.761 INFO kablam!    |     ^^^^^^^^^^
Nov 02 20:55:29.761 INFO kablam! 
Nov 02 20:55:29.762 INFO kablam! warning: variant is never constructed: `List`
Nov 02 20:55:29.762 INFO kablam!   --> src/object.rs:15:5
Nov 02 20:55:29.762 INFO kablam!    |
Nov 02 20:55:29.762 INFO kablam! 15 |     List(Vec<Object>),
Nov 02 20:55:29.762 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.762 INFO kablam! 
Nov 02 20:55:29.763 INFO kablam! warning: variant is never constructed: `LocalFunction`
Nov 02 20:55:29.763 INFO kablam!   --> src/object.rs:16:5
Nov 02 20:55:29.763 INFO kablam!    |
Nov 02 20:55:29.763 INFO kablam! 16 |     LocalFunction(StackFrame),
Nov 02 20:55:29.763 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.763 INFO kablam! 
Nov 02 20:55:29.763 INFO kablam! warning: method is never used: `to_type`
Nov 02 20:55:29.764 INFO kablam!   --> src/object.rs:20:5
Nov 02 20:55:29.764 INFO kablam!    |
Nov 02 20:55:29.764 INFO kablam! 20 |     fn to_type(&self) -> Type {
Nov 02 20:55:29.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.764 INFO kablam! 
Nov 02 20:55:29.768 INFO kablam! warning: variant is never constructed: `Text`
Nov 02 20:55:29.768 INFO kablam!   --> src/object.rs:37:5
Nov 02 20:55:29.768 INFO kablam!    |
Nov 02 20:55:29.768 INFO kablam! 37 |     Text,
Nov 02 20:55:29.768 INFO kablam!    |     ^^^^
Nov 02 20:55:29.768 INFO kablam! 
Nov 02 20:55:29.769 INFO kablam! warning: variant is never constructed: `Float`
Nov 02 20:55:29.769 INFO kablam!   --> src/object.rs:38:5
Nov 02 20:55:29.769 INFO kablam!    |
Nov 02 20:55:29.769 INFO kablam! 38 |     Float,
Nov 02 20:55:29.769 INFO kablam!    |     ^^^^^
Nov 02 20:55:29.769 INFO kablam! 
Nov 02 20:55:29.769 INFO kablam! warning: variant is never constructed: `Number`
Nov 02 20:55:29.769 INFO kablam!   --> src/object.rs:39:5
Nov 02 20:55:29.770 INFO kablam!    |
Nov 02 20:55:29.770 INFO kablam! 39 |     Number,
Nov 02 20:55:29.770 INFO kablam!    |     ^^^^^^
Nov 02 20:55:29.770 INFO kablam! 
Nov 02 20:55:29.770 INFO kablam! warning: variant is never constructed: `Type`
Nov 02 20:55:29.770 INFO kablam!   --> src/object.rs:40:5
Nov 02 20:55:29.770 INFO kablam!    |
Nov 02 20:55:29.771 INFO kablam! 40 |     Type,
Nov 02 20:55:29.771 INFO kablam!    |     ^^^^
Nov 02 20:55:29.771 INFO kablam! 
Nov 02 20:55:29.771 INFO kablam! warning: variant is never constructed: `List`
Nov 02 20:55:29.771 INFO kablam!   --> src/object.rs:41:5
Nov 02 20:55:29.771 INFO kablam!    |
Nov 02 20:55:29.771 INFO kablam! 41 |     List,
Nov 02 20:55:29.772 INFO kablam!    |     ^^^^
Nov 02 20:55:29.772 INFO kablam! 
Nov 02 20:55:29.772 INFO kablam! warning: variant is never constructed: `Function`
Nov 02 20:55:29.772 INFO kablam!   --> src/object.rs:42:5
Nov 02 20:55:29.772 INFO kablam!    |
Nov 02 20:55:29.772 INFO kablam! 42 |     Function,
Nov 02 20:55:29.772 INFO kablam!    |     ^^^^^^^^
Nov 02 20:55:29.773 INFO kablam! 
Nov 02 20:55:29.773 INFO kablam! warning: variant is never constructed: `Symbol`
Nov 02 20:55:29.773 INFO kablam!   --> src/object.rs:43:5
Nov 02 20:55:29.773 INFO kablam!    |
Nov 02 20:55:29.773 INFO kablam! 43 |     Symbol,
Nov 02 20:55:29.773 INFO kablam!    |     ^^^^^^
Nov 02 20:55:29.774 INFO kablam! 
Nov 02 20:55:29.774 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:55:29.774 INFO kablam!   --> src/main.rs:38:13
Nov 02 20:55:29.775 INFO kablam!    |
Nov 02 20:55:29.775 INFO kablam! 38 |             stdout.write(b">> ");
Nov 02 20:55:29.775 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.775 INFO kablam!    |
Nov 02 20:55:29.775 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 20:55:29.775 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:55:29.775 INFO kablam! 
Nov 02 20:55:29.777 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:55:29.777 INFO kablam!   --> src/main.rs:39:13
Nov 02 20:55:29.777 INFO kablam!    |
Nov 02 20:55:29.777 INFO kablam! 39 |             stdout.flush();
Nov 02 20:55:29.777 INFO kablam!    |             ^^^^^^^^^^^^^^^
Nov 02 20:55:29.777 INFO kablam!    |
Nov 02 20:55:29.778 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:55:29.778 INFO kablam! 
Nov 02 20:55:29.821 INFO kablam! warning: unused variable: `matches`
Nov 02 20:55:29.821 INFO kablam!   --> src/main.rs:34:17
Nov 02 20:55:29.822 INFO kablam!    |
Nov 02 20:55:29.822 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Nov 02 20:55:29.823 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 02 20:55:29.823 INFO kablam!    |
Nov 02 20:55:29.823 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:55:29.823 INFO kablam! 
Nov 02 20:55:29.823 INFO kablam! warning: unused variable: `matches`
Nov 02 20:55:29.824 INFO kablam!   --> src/main.rs:50:17
Nov 02 20:55:29.828 INFO kablam!    |
Nov 02 20:55:29.828 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Nov 02 20:55:29.829 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 02 20:55:29.829 INFO kablam! 
Nov 02 20:55:29.829 INFO kablam! warning: value assigned to `re_add` is never read
Nov 02 20:55:29.829 INFO kablam!   --> src/mimir.rs:79:17
Nov 02 20:55:29.829 INFO kablam!    |
Nov 02 20:55:29.829 INFO kablam! 79 |         let mut re_add = false;
Nov 02 20:55:29.830 INFO kablam!    |                 ^^^^^^
Nov 02 20:55:29.830 INFO kablam!    |
Nov 02 20:55:29.830 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 20:55:29.830 INFO kablam! 
Nov 02 20:55:29.864 INFO kablam! warning: variant is never constructed: `Type`
Nov 02 20:55:29.864 INFO kablam!   --> src/object.rs:13:5
Nov 02 20:55:29.865 INFO kablam!    |
Nov 02 20:55:29.865 INFO kablam! 13 |     Type(Type),
Nov 02 20:55:29.865 INFO kablam!    |     ^^^^^^^^^^
Nov 02 20:55:29.865 INFO kablam!    |
Nov 02 20:55:29.865 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:55:29.865 INFO kablam! 
Nov 02 20:55:29.865 INFO kablam! warning: variant is never constructed: `Void`
Nov 02 20:55:29.865 INFO kablam!   --> src/object.rs:14:5
Nov 02 20:55:29.865 INFO kablam!    |
Nov 02 20:55:29.865 INFO kablam! 14 |     Void(Type),
Nov 02 20:55:29.865 INFO kablam!    |     ^^^^^^^^^^
Nov 02 20:55:29.865 INFO kablam! 
Nov 02 20:55:29.865 INFO kablam! warning: variant is never constructed: `List`
Nov 02 20:55:29.865 INFO kablam!   --> src/object.rs:15:5
Nov 02 20:55:29.865 INFO kablam!    |
Nov 02 20:55:29.865 INFO kablam! 15 |     List(Vec<Object>),
Nov 02 20:55:29.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.865 INFO kablam! 
Nov 02 20:55:29.865 INFO kablam! warning: variant is never constructed: `LocalFunction`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:16:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 16 |     LocalFunction(StackFrame),
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: method is never used: `to_type`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:20:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 20 |     fn to_type(&self) -> Type {
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `Text`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:37:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 37 |     Text,
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `Float`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:38:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 38 |     Float,
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `Number`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:39:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 39 |     Number,
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `Type`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:40:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 40 |     Type,
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `List`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:41:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 41 |     List,
Nov 02 20:55:29.869 INFO kablam!    |     ^^^^
Nov 02 20:55:29.869 INFO kablam! 
Nov 02 20:55:29.869 INFO kablam! warning: variant is never constructed: `Function`
Nov 02 20:55:29.869 INFO kablam!   --> src/object.rs:42:5
Nov 02 20:55:29.869 INFO kablam!    |
Nov 02 20:55:29.869 INFO kablam! 42 |     Function,
Nov 02 20:55:29.870 INFO kablam!    |     ^^^^^^^^
Nov 02 20:55:29.870 INFO kablam! 
Nov 02 20:55:29.870 INFO kablam! warning: variant is never constructed: `Symbol`
Nov 02 20:55:29.870 INFO kablam!   --> src/object.rs:43:5
Nov 02 20:55:29.870 INFO kablam!    |
Nov 02 20:55:29.870 INFO kablam! 43 |     Symbol,
Nov 02 20:55:29.870 INFO kablam!    |     ^^^^^^
Nov 02 20:55:29.870 INFO kablam! 
Nov 02 20:55:29.870 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:55:29.870 INFO kablam!   --> src/main.rs:38:13
Nov 02 20:55:29.870 INFO kablam!    |
Nov 02 20:55:29.870 INFO kablam! 38 |             stdout.write(b">> ");
Nov 02 20:55:29.870 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:55:29.870 INFO kablam!    |
Nov 02 20:55:29.870 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 20:55:29.870 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:55:29.870 INFO kablam! 
Nov 02 20:55:29.870 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:55:29.870 INFO kablam!   --> src/main.rs:39:13
Nov 02 20:55:29.870 INFO kablam!    |
Nov 02 20:55:29.870 INFO kablam! 39 |             stdout.flush();
Nov 02 20:55:29.870 INFO kablam!    |             ^^^^^^^^^^^^^^^
Nov 02 20:55:29.870 INFO kablam!    |
Nov 02 20:55:29.870 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:55:29.870 INFO kablam! 
Nov 02 20:55:29.941 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Nov 02 20:55:29.960 INFO kablam! su: No module specific data is present
Nov 02 20:55:31.178 INFO running `"docker" "rm" "-f" "37983f08920c9d24264a86847fa4a2e24e7a91e434808e5911ed4e362a9fa5c5"`
Nov 02 20:55:31.504 INFO blam! 37983f08920c9d24264a86847fa4a2e24e7a91e434808e5911ed4e362a9fa5c5