Nov 04 13:01:44.105 INFO checking LLBlumire/mimir against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:01:44.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:01:44.553 INFO blam! 2bd8b13152d41e2a92853eab4bdd622432f0d33970cf16d197d27f4c32d0588c
Nov 04 13:01:44.571 INFO running `"docker" "start" "-a" "2bd8b13152d41e2a92853eab4bdd622432f0d33970cf16d197d27f4c32d0588c"`
Nov 04 13:01:46.139 INFO kablam! usermod: no changes
Nov 04 13:01:46.255 INFO kablam!     Checking mimir v0.1.0 (/source)
Nov 04 13:01:48.211 INFO kablam! warning: unused import: `std::io::Read`
Nov 04 13:01:48.211 INFO kablam!   --> src/main.rs:10:5
Nov 04 13:01:48.211 INFO kablam!    |
Nov 04 13:01:48.211 INFO kablam! 10 | use std::io::Read;
Nov 04 13:01:48.211 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 13:01:48.211 INFO kablam!    |
Nov 04 13:01:48.211 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:01:48.211 INFO kablam! 
Nov 04 13:01:48.211 INFO kablam! warning: unused import: `std::fmt`
Nov 04 13:01:48.211 INFO kablam!  --> src/object.rs:3:5
Nov 04 13:01:48.211 INFO kablam!   |
Nov 04 13:01:48.211 INFO kablam! 3 | use std::fmt;
Nov 04 13:01:48.211 INFO kablam!   |     ^^^^^^^^
Nov 04 13:01:48.211 INFO kablam! 
Nov 04 13:01:48.291 INFO kablam! warning: unused import: `std::io::Read`
Nov 04 13:01:48.291 INFO kablam!   --> src/main.rs:10:5
Nov 04 13:01:48.291 INFO kablam!    |
Nov 04 13:01:48.291 INFO kablam! 10 | use std::io::Read;
Nov 04 13:01:48.291 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 13:01:48.291 INFO kablam!    |
Nov 04 13:01:48.291 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:01:48.291 INFO kablam! 
Nov 04 13:01:48.291 INFO kablam! warning: unused import: `std::fmt`
Nov 04 13:01:48.291 INFO kablam!  --> src/object.rs:3:5
Nov 04 13:01:48.291 INFO kablam!   |
Nov 04 13:01:48.291 INFO kablam! 3 | use std::fmt;
Nov 04 13:01:48.291 INFO kablam!   |     ^^^^^^^^
Nov 04 13:01:48.291 INFO kablam! 
Nov 04 13:01:48.419 INFO kablam! warning: unused variable: `matches`
Nov 04 13:01:48.419 INFO kablam!   --> src/main.rs:34:17
Nov 04 13:01:48.419 INFO kablam!    |
Nov 04 13:01:48.419 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Nov 04 13:01:48.419 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 04 13:01:48.419 INFO kablam!    |
Nov 04 13:01:48.419 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 13:01:48.419 INFO kablam! 
Nov 04 13:01:48.419 INFO kablam! warning: unused variable: `matches`
Nov 04 13:01:48.419 INFO kablam!   --> src/main.rs:50:17
Nov 04 13:01:48.419 INFO kablam!    |
Nov 04 13:01:48.419 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Nov 04 13:01:48.419 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 04 13:01:48.419 INFO kablam! 
Nov 04 13:01:48.419 INFO kablam! warning: value assigned to `re_add` is never read
Nov 04 13:01:48.419 INFO kablam!   --> src/mimir.rs:79:17
Nov 04 13:01:48.419 INFO kablam!    |
Nov 04 13:01:48.419 INFO kablam! 79 |         let mut re_add = false;
Nov 04 13:01:48.419 INFO kablam!    |                 ^^^^^^
Nov 04 13:01:48.419 INFO kablam!    |
Nov 04 13:01:48.419 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 13:01:48.419 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `Type`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:13:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 13 |     Type(Type),
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `Void`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:14:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 14 |     Void(Type),
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `List`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:15:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 15 |     List(Vec<Object>),
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `LocalFunction`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:16:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 16 |     LocalFunction(StackFrame),
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: method is never used: `to_type`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:20:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 20 |     fn to_type(&self) -> Type {
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `Text`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:37:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 37 |     Text,
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `Float`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:38:5
Nov 04 13:01:48.459 INFO kablam!    |
Nov 04 13:01:48.459 INFO kablam! 38 |     Float,
Nov 04 13:01:48.459 INFO kablam!    |     ^^^^^
Nov 04 13:01:48.459 INFO kablam! 
Nov 04 13:01:48.459 INFO kablam! warning: variant is never constructed: `Number`
Nov 04 13:01:48.459 INFO kablam!   --> src/object.rs:39:5
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 39 |     Number,
Nov 04 13:01:48.460 INFO kablam!    |     ^^^^^^
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: variant is never constructed: `Type`
Nov 04 13:01:48.460 INFO kablam!   --> src/object.rs:40:5
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 40 |     Type,
Nov 04 13:01:48.460 INFO kablam!    |     ^^^^
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: variant is never constructed: `List`
Nov 04 13:01:48.460 INFO kablam!   --> src/object.rs:41:5
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 41 |     List,
Nov 04 13:01:48.460 INFO kablam!    |     ^^^^
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: variant is never constructed: `Function`
Nov 04 13:01:48.460 INFO kablam!   --> src/object.rs:42:5
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 42 |     Function,
Nov 04 13:01:48.460 INFO kablam!    |     ^^^^^^^^
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: variant is never constructed: `Symbol`
Nov 04 13:01:48.460 INFO kablam!   --> src/object.rs:43:5
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 43 |     Symbol,
Nov 04 13:01:48.460 INFO kablam!    |     ^^^^^^
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:01:48.460 INFO kablam!   --> src/main.rs:38:13
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 38 |             stdout.write(b">> ");
Nov 04 13:01:48.460 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 13:01:48.460 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.460 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:01:48.460 INFO kablam!   --> src/main.rs:39:13
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam! 39 |             stdout.flush();
Nov 04 13:01:48.460 INFO kablam!    |             ^^^^^^^^^^^^^^^
Nov 04 13:01:48.460 INFO kablam!    |
Nov 04 13:01:48.460 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:01:48.460 INFO kablam! 
Nov 04 13:01:48.523 INFO kablam! warning: unused variable: `matches`
Nov 04 13:01:48.523 INFO kablam!   --> src/main.rs:34:17
Nov 04 13:01:48.523 INFO kablam!    |
Nov 04 13:01:48.523 INFO kablam! 34 |     if let Some(matches) = matches.subcommand_matches("live") {
Nov 04 13:01:48.523 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 04 13:01:48.523 INFO kablam!    |
Nov 04 13:01:48.523 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 13:01:48.523 INFO kablam! 
Nov 04 13:01:48.523 INFO kablam! warning: unused variable: `matches`
Nov 04 13:01:48.523 INFO kablam!   --> src/main.rs:50:17
Nov 04 13:01:48.523 INFO kablam!    |
Nov 04 13:01:48.523 INFO kablam! 50 |     if let Some(matches) = matches.subcommand_matches("build") {
Nov 04 13:01:48.523 INFO kablam!    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 04 13:01:48.523 INFO kablam! 
Nov 04 13:01:48.523 INFO kablam! warning: value assigned to `re_add` is never read
Nov 04 13:01:48.523 INFO kablam!   --> src/mimir.rs:79:17
Nov 04 13:01:48.523 INFO kablam!    |
Nov 04 13:01:48.523 INFO kablam! 79 |         let mut re_add = false;
Nov 04 13:01:48.523 INFO kablam!    |                 ^^^^^^
Nov 04 13:01:48.523 INFO kablam!    |
Nov 04 13:01:48.523 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 13:01:48.523 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: variant is never constructed: `Type`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:13:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 13 |     Type(Type),
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:01:48.549 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: variant is never constructed: `Void`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:14:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 14 |     Void(Type),
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:01:48.549 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: variant is never constructed: `List`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:15:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 15 |     List(Vec<Object>),
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.549 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: variant is never constructed: `LocalFunction`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:16:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 16 |     LocalFunction(StackFrame),
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.549 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: method is never used: `to_type`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:20:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 20 |     fn to_type(&self) -> Type {
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.549 INFO kablam! 
Nov 04 13:01:48.549 INFO kablam! warning: variant is never constructed: `Text`
Nov 04 13:01:48.549 INFO kablam!   --> src/object.rs:37:5
Nov 04 13:01:48.549 INFO kablam!    |
Nov 04 13:01:48.549 INFO kablam! 37 |     Text,
Nov 04 13:01:48.549 INFO kablam!    |     ^^^^
Nov 04 13:01:48.550 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `Float`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:38:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 38 |     Float,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `Number`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:39:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 39 |     Number,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `Type`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:40:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 40 |     Type,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `List`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:41:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 41 |     List,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `Function`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:42:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 42 |     Function,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.551 INFO kablam! warning: variant is never constructed: `Symbol`
Nov 04 13:01:48.551 INFO kablam!   --> src/object.rs:43:5
Nov 04 13:01:48.551 INFO kablam!    |
Nov 04 13:01:48.551 INFO kablam! 43 |     Symbol,
Nov 04 13:01:48.551 INFO kablam!    |     ^^^^^^
Nov 04 13:01:48.551 INFO kablam! 
Nov 04 13:01:48.553 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:01:48.553 INFO kablam!   --> src/main.rs:38:13
Nov 04 13:01:48.553 INFO kablam!    |
Nov 04 13:01:48.553 INFO kablam! 38 |             stdout.write(b">> ");
Nov 04 13:01:48.553 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:01:48.553 INFO kablam!    |
Nov 04 13:01:48.553 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 13:01:48.553 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:01:48.553 INFO kablam! 
Nov 04 13:01:48.553 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:01:48.553 INFO kablam!   --> src/main.rs:39:13
Nov 04 13:01:48.553 INFO kablam!    |
Nov 04 13:01:48.553 INFO kablam! 39 |             stdout.flush();
Nov 04 13:01:48.553 INFO kablam!    |             ^^^^^^^^^^^^^^^
Nov 04 13:01:48.553 INFO kablam!    |
Nov 04 13:01:48.553 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:01:48.553 INFO kablam! 
Nov 04 13:01:48.581 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 04 13:01:48.586 INFO kablam! su: No module specific data is present
Nov 04 13:01:49.159 INFO running `"docker" "rm" "-f" "2bd8b13152d41e2a92853eab4bdd622432f0d33970cf16d197d27f4c32d0588c"`
Nov 04 13:01:49.460 INFO blam! 2bd8b13152d41e2a92853eab4bdd622432f0d33970cf16d197d27f4c32d0588c