Nov 30 02:12:21.695 INFO checking gustavla/dcpu16 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:12:21.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 02:12:22.112 INFO [stdout] 684b26572cc6ed2597a03c3aff94e4b8c6bb7b0f742a1d149c18d60833e0d4f1
Nov 30 02:12:22.118 INFO running `"docker" "start" "-a" "684b26572cc6ed2597a03c3aff94e4b8c6bb7b0f742a1d149c18d60833e0d4f1"`
Nov 30 02:12:23.052 INFO [stderr] usermod: no changes
Nov 30 02:12:23.096 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 30 02:12:23.096 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 30 02:12:23.096 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 02:12:23.096 INFO [stderr] files will be included as a binary target:
Nov 30 02:12:23.096 INFO [stderr] 
Nov 30 02:12:23.096 INFO [stderr] * /source/src/bin/cli.rs
Nov 30 02:12:23.096 INFO [stderr] 
Nov 30 02:12:23.096 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 02:12:23.096 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 30 02:12:23.096 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 30 02:12:23.096 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 02:12:23.096 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 02:12:23.096 INFO [stderr] 
Nov 30 02:12:23.096 INFO [stderr] For more information on this warning you can consult
Nov 30 02:12:23.096 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 02:12:23.096 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Nov 30 02:12:23.096 INFO [stderr] disables Cargo from automatically inferring other test targets.
Nov 30 02:12:23.096 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 02:12:23.096 INFO [stderr] files will be included as a test target:
Nov 30 02:12:23.096 INFO [stderr] 
Nov 30 02:12:23.096 INFO [stderr] * /source/tests/test_emulator.rs
Nov 30 02:12:23.096 INFO [stderr] * /source/tests/test_assembler.rs
Nov 30 02:12:23.096 INFO [stderr] 
Nov 30 02:12:23.096 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 02:12:23.096 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Nov 30 02:12:23.097 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Nov 30 02:12:23.097 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 02:12:23.097 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 02:12:23.097 INFO [stderr] 
Nov 30 02:12:23.097 INFO [stderr] For more information on this warning you can consult
Nov 30 02:12:23.097 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 02:12:23.118 INFO [stderr]     Checking dcpu16 v0.4.0 (/source)
Nov 30 02:12:23.584 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 02:12:23.584 INFO [stderr]    --> src/assembler.rs:775:9
Nov 30 02:12:23.584 INFO [stderr]     |
Nov 30 02:12:23.584 INFO [stderr] 775 | /         /**
Nov 30 02:12:23.584 INFO [stderr] 776 | |           * This whole business needs refactoring. Every case is handled by
Nov 30 02:12:23.584 INFO [stderr] 777 | |           * an explicit case, which is extremely verbose.
Nov 30 02:12:23.584 INFO [stderr] 778 | |           */
Nov 30 02:12:23.584 INFO [stderr]     | |____________^
Nov 30 02:12:23.584 INFO [stderr]     |
Nov 30 02:12:23.584 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 02:12:23.584 INFO [stderr] 
Nov 30 02:12:23.640 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 02:12:23.640 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.640 INFO [stderr]   |
Nov 30 02:12:23.640 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.640 INFO [stderr]   |
Nov 30 02:12:23.640 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 02:12:23.640 INFO [stderr] 
Nov 30 02:12:23.728 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 02:12:23.728 INFO [stderr]    --> src/assembler.rs:775:9
Nov 30 02:12:23.728 INFO [stderr]     |
Nov 30 02:12:23.728 INFO [stderr] 775 | /         /**
Nov 30 02:12:23.728 INFO [stderr] 776 | |           * This whole business needs refactoring. Every case is handled by
Nov 30 02:12:23.728 INFO [stderr] 777 | |           * an explicit case, which is extremely verbose.
Nov 30 02:12:23.728 INFO [stderr] 778 | |           */
Nov 30 02:12:23.728 INFO [stderr]     | |____________^
Nov 30 02:12:23.728 INFO [stderr]     |
Nov 30 02:12:23.728 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 02:12:23.728 INFO [stderr] 
Nov 30 02:12:23.786 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 02:12:23.786 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.786 INFO [stderr]   |
Nov 30 02:12:23.786 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.786 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.786 INFO [stderr]   |
Nov 30 02:12:23.786 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 02:12:23.786 INFO [stderr] 
Nov 30 02:12:24.060 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 02:12:24.060 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:24.061 INFO [stderr]   |
Nov 30 02:12:24.061 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:24.061 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:24.062 INFO [stderr]   |
Nov 30 02:12:24.062 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:12:24.062 INFO [stderr] 
Nov 30 02:12:24.362 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 02:12:24.362 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:24.363 INFO [stderr]   |
Nov 30 02:12:24.363 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:24.363 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:24.363 INFO [stderr]   |
Nov 30 02:12:24.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:12:24.363 INFO [stderr] 
Nov 30 02:12:24.384 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:12:24.384 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Nov 30 02:12:24.384 INFO [stderr]     |
Nov 30 02:12:24.384 INFO [stderr] 150 |             let mut slice = &mut v[..];
Nov 30 02:12:24.384 INFO [stderr]     |                 ----^^^^^
Nov 30 02:12:24.384 INFO [stderr]     |                 |
Nov 30 02:12:24.384 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:12:24.384 INFO [stderr]     |
Nov 30 02:12:24.384 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:12:24.384 INFO [stderr] 
Nov 30 02:12:25.292 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:12:25.293 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Nov 30 02:12:25.293 INFO [stderr]     |
Nov 30 02:12:25.293 INFO [stderr] 150 |             let mut slice = &mut v[..];
Nov 30 02:12:25.294 INFO [stderr]     |                 ----^^^^^
Nov 30 02:12:25.294 INFO [stderr]     |                 |
Nov 30 02:12:25.294 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:12:25.296 INFO [stderr]     |
Nov 30 02:12:25.297 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:12:25.297 INFO [stderr] 
Nov 30 02:12:28.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Nov 30 02:12:28.414 INFO [stderr] su: No module specific data is present
Nov 30 02:12:29.292 INFO running `"docker" "inspect" "684b26572cc6ed2597a03c3aff94e4b8c6bb7b0f742a1d149c18d60833e0d4f1"`
Nov 30 02:12:29.628 INFO running `"docker" "rm" "-f" "684b26572cc6ed2597a03c3aff94e4b8c6bb7b0f742a1d149c18d60833e0d4f1"`
Nov 30 02:12:29.992 INFO [stdout] 684b26572cc6ed2597a03c3aff94e4b8c6bb7b0f742a1d149c18d60833e0d4f1