Nov 29 04:55:51.364 INFO checking acto-rs-0.5.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 29 04:55:51.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 04:55:51.711 INFO [stdout] 2983c36ada1dce48e032ce43114d050033dfb4bf68d41d00f44121e9a5913c8b Nov 29 04:55:51.724 INFO running `"docker" "start" "-a" "2983c36ada1dce48e032ce43114d050033dfb4bf68d41d00f44121e9a5913c8b"` Nov 29 04:55:52.336 INFO [stderr] usermod: no changes Nov 29 04:55:52.387 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 29 04:55:52.387 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 29 04:55:52.387 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 29 04:55:52.387 INFO [stderr] files will be included as a binary target: Nov 29 04:55:52.387 INFO [stderr] Nov 29 04:55:52.387 INFO [stderr] * /source/src/main.rs Nov 29 04:55:52.387 INFO [stderr] Nov 29 04:55:52.387 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 29 04:55:52.387 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 29 04:55:52.387 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 29 04:55:52.387 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 29 04:55:52.387 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 29 04:55:52.387 INFO [stderr] Nov 29 04:55:52.387 INFO [stderr] For more information on this warning you can consult Nov 29 04:55:52.387 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 29 04:55:52.387 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 29 04:55:52.387 INFO [stderr] please set bin.path in Cargo.toml Nov 29 04:55:52.407 INFO [stderr] Checking lossyq v0.1.19 Nov 29 04:55:53.098 INFO [stderr] Checking acto-rs v0.5.2 (/source) Nov 29 04:55:54.108 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.108 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 29 04:55:54.108 INFO [stderr] | Nov 29 04:55:54.108 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 29 04:55:54.108 INFO [stderr] | ----^^^^^ Nov 29 04:55:54.108 INFO [stderr] | | Nov 29 04:55:54.108 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.108 INFO [stderr] | Nov 29 04:55:54.108 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 04:55:54.108 INFO [stderr] Nov 29 04:55:54.108 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.108 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 29 04:55:54.108 INFO [stderr] | Nov 29 04:55:54.108 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 29 04:55:54.108 INFO [stderr] | ----^^^^^ Nov 29 04:55:54.108 INFO [stderr] | | Nov 29 04:55:54.108 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.108 INFO [stderr] Nov 29 04:55:54.112 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.112 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 29 04:55:54.112 INFO [stderr] | Nov 29 04:55:54.112 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 29 04:55:54.112 INFO [stderr] | ----^^^^^^^^ Nov 29 04:55:54.112 INFO [stderr] | | Nov 29 04:55:54.112 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.112 INFO [stderr] Nov 29 04:55:54.714 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.714 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 29 04:55:54.714 INFO [stderr] | Nov 29 04:55:54.714 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 29 04:55:54.714 INFO [stderr] | ----^^^^^ Nov 29 04:55:54.714 INFO [stderr] | | Nov 29 04:55:54.714 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.714 INFO [stderr] | Nov 29 04:55:54.714 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 04:55:54.714 INFO [stderr] Nov 29 04:55:54.714 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.714 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 29 04:55:54.714 INFO [stderr] | Nov 29 04:55:54.714 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 29 04:55:54.714 INFO [stderr] | ----^^^^^ Nov 29 04:55:54.714 INFO [stderr] | | Nov 29 04:55:54.714 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.714 INFO [stderr] Nov 29 04:55:54.718 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.718 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 29 04:55:54.718 INFO [stderr] | Nov 29 04:55:54.718 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 29 04:55:54.718 INFO [stderr] | ----^^^^^^^^ Nov 29 04:55:54.718 INFO [stderr] | | Nov 29 04:55:54.718 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.718 INFO [stderr] Nov 29 04:55:54.860 INFO [stderr] warning: variable does not need to be mutable Nov 29 04:55:54.860 INFO [stderr] --> src/bench/bitset.rs:19:9 Nov 29 04:55:54.860 INFO [stderr] | Nov 29 04:55:54.860 INFO [stderr] 19 | let mut slice = self.bits.as_mut_slice(); Nov 29 04:55:54.860 INFO [stderr] | ----^^^^^ Nov 29 04:55:54.860 INFO [stderr] | | Nov 29 04:55:54.860 INFO [stderr] | help: remove this `mut` Nov 29 04:55:54.860 INFO [stderr] Nov 29 04:55:55.368 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.00s Nov 29 04:55:55.368 INFO [stderr] su: No module specific data is present Nov 29 04:55:56.053 INFO running `"docker" "inspect" "2983c36ada1dce48e032ce43114d050033dfb4bf68d41d00f44121e9a5913c8b"` Nov 29 04:55:56.303 INFO running `"docker" "rm" "-f" "2983c36ada1dce48e032ce43114d050033dfb4bf68d41d00f44121e9a5913c8b"` Nov 29 04:55:56.423 INFO [stdout] 2983c36ada1dce48e032ce43114d050033dfb4bf68d41d00f44121e9a5913c8b