Oct 13 16:14:21.601 INFO checking dcpu16-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:14:21.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 16:14:21.948 INFO blam! d200b8eb6c461223674769dc0ea6f0b7e02bb1992ef5188734ec8badee09a524
Oct 13 16:14:21.957 INFO running `"docker" "start" "-a" "d200b8eb6c461223674769dc0ea6f0b7e02bb1992ef5188734ec8badee09a524"`
Oct 13 16:14:23.380 INFO kablam! usermod: no changes
Oct 13 16:14:23.432 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 13 16:14:23.432 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 13 16:14:23.432 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 16:14:23.432 INFO kablam! files will be included as a binary target:
Oct 13 16:14:23.432 INFO kablam! 
Oct 13 16:14:23.432 INFO kablam! * /source/src/bin/cli.rs
Oct 13 16:14:23.432 INFO kablam! 
Oct 13 16:14:23.432 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 16:14:23.432 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 13 16:14:23.432 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 13 16:14:23.432 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 16:14:23.432 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 16:14:23.432 INFO kablam! 
Oct 13 16:14:23.432 INFO kablam! For more information on this warning you can consult
Oct 13 16:14:23.432 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 16:14:23.432 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Oct 13 16:14:23.432 INFO kablam! disables Cargo from automatically inferring other test targets.
Oct 13 16:14:23.432 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 16:14:23.432 INFO kablam! files will be included as a test target:
Oct 13 16:14:23.433 INFO kablam! 
Oct 13 16:14:23.433 INFO kablam! * /source/tests/test_emulator.rs
Oct 13 16:14:23.433 INFO kablam! * /source/tests/test_assembler.rs
Oct 13 16:14:23.433 INFO kablam! 
Oct 13 16:14:23.433 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 16:14:23.433 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Oct 13 16:14:23.433 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Oct 13 16:14:23.433 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 16:14:23.433 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 16:14:23.433 INFO kablam! 
Oct 13 16:14:23.433 INFO kablam! For more information on this warning you can consult
Oct 13 16:14:23.433 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 16:14:23.448 INFO kablam!     Checking dcpu16 v0.4.0 (/source)
Oct 13 16:14:24.624 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 16:14:24.625 INFO kablam!    --> src/assembler.rs:775:9
Oct 13 16:14:24.626 INFO kablam!     |
Oct 13 16:14:24.627 INFO kablam! 775 | /         /**
Oct 13 16:14:24.628 INFO kablam! 776 | |           * This whole business needs refactoring. Every case is handled by
Oct 13 16:14:24.628 INFO kablam! 777 | |           * an explicit case, which is extremely verbose.
Oct 13 16:14:24.629 INFO kablam! 778 | |           */
Oct 13 16:14:24.630 INFO kablam!     | |____________^
Oct 13 16:14:24.630 INFO kablam!     |
Oct 13 16:14:24.631 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 16:14:24.632 INFO kablam! 
Oct 13 16:14:24.677 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 13 16:14:24.677 INFO kablam!  --> src/assembler.rs:3:5
Oct 13 16:14:24.678 INFO kablam!   |
Oct 13 16:14:24.678 INFO kablam! 3 | use std::ascii::AsciiExt;
Oct 13 16:14:24.678 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:14:24.679 INFO kablam!   |
Oct 13 16:14:24.679 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 13 16:14:24.680 INFO kablam! 
Oct 13 16:14:25.084 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 16:14:25.085 INFO kablam!    --> src/assembler.rs:775:9
Oct 13 16:14:25.085 INFO kablam!     |
Oct 13 16:14:25.085 INFO kablam! 775 | /         /**
Oct 13 16:14:25.086 INFO kablam! 776 | |           * This whole business needs refactoring. Every case is handled by
Oct 13 16:14:25.086 INFO kablam! 777 | |           * an explicit case, which is extremely verbose.
Oct 13 16:14:25.087 INFO kablam! 778 | |           */
Oct 13 16:14:25.087 INFO kablam!     | |____________^
Oct 13 16:14:25.088 INFO kablam!     |
Oct 13 16:14:25.088 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 16:14:25.088 INFO kablam! 
Oct 13 16:14:25.184 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 13 16:14:25.184 INFO kablam!  --> src/assembler.rs:3:5
Oct 13 16:14:25.184 INFO kablam!   |
Oct 13 16:14:25.184 INFO kablam! 3 | use std::ascii::AsciiExt;
Oct 13 16:14:25.185 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:14:25.185 INFO kablam!   |
Oct 13 16:14:25.186 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 13 16:14:25.186 INFO kablam! 
Oct 13 16:14:25.308 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 13 16:14:25.308 INFO kablam!  --> src/assembler.rs:3:5
Oct 13 16:14:25.308 INFO kablam!   |
Oct 13 16:14:25.308 INFO kablam! 3 | use std::ascii::AsciiExt;
Oct 13 16:14:25.308 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:14:25.309 INFO kablam!   |
Oct 13 16:14:25.309 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:14:25.310 INFO kablam! 
Oct 13 16:14:25.628 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:14:25.628 INFO kablam!    --> src/devices/monitor_lem1802.rs:150:17
Oct 13 16:14:25.628 INFO kablam!     |
Oct 13 16:14:25.628 INFO kablam! 150 |             let mut slice = &mut v[..];
Oct 13 16:14:25.629 INFO kablam!     |                 ----^^^^^
Oct 13 16:14:25.629 INFO kablam!     |                 |
Oct 13 16:14:25.629 INFO kablam!     |                 help: remove this `mut`
Oct 13 16:14:25.629 INFO kablam!     |
Oct 13 16:14:25.629 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 16:14:25.629 INFO kablam! 
Oct 13 16:14:25.696 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 13 16:14:25.696 INFO kablam!  --> src/assembler.rs:3:5
Oct 13 16:14:25.696 INFO kablam!   |
Oct 13 16:14:25.696 INFO kablam! 3 | use std::ascii::AsciiExt;
Oct 13 16:14:25.697 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:14:25.697 INFO kablam!   |
Oct 13 16:14:25.697 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:14:25.697 INFO kablam! 
Oct 13 16:14:26.504 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:14:26.505 INFO kablam!    --> src/devices/monitor_lem1802.rs:150:17
Oct 13 16:14:26.506 INFO kablam!     |
Oct 13 16:14:26.506 INFO kablam! 150 |             let mut slice = &mut v[..];
Oct 13 16:14:26.507 INFO kablam!     |                 ----^^^^^
Oct 13 16:14:26.507 INFO kablam!     |                 |
Oct 13 16:14:26.508 INFO kablam!     |                 help: remove this `mut`
Oct 13 16:14:26.540 INFO kablam!     |
Oct 13 16:14:26.541 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 16:14:26.542 INFO kablam! 
Oct 13 16:14:33.421 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.01s
Oct 13 16:14:33.433 INFO kablam! su: No module specific data is present
Oct 13 16:14:34.993 INFO running `"docker" "rm" "-f" "d200b8eb6c461223674769dc0ea6f0b7e02bb1992ef5188734ec8badee09a524"`
Oct 13 16:14:35.281 INFO blam! d200b8eb6c461223674769dc0ea6f0b7e02bb1992ef5188734ec8badee09a524