Oct 13 08:51:57.928 INFO checking scule-1.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:51:57.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 08:51:58.386 INFO blam! f62a5f4cd7829f20baf7037a70404ac6f602f8aa55a9041843d1ce633372fe7d
Oct 13 08:51:58.388 INFO running `"docker" "start" "-a" "f62a5f4cd7829f20baf7037a70404ac6f602f8aa55a9041843d1ce633372fe7d"`
Oct 13 08:51:59.792 INFO kablam! usermod: no changes
Oct 13 08:51:59.892 INFO kablam!     Checking scule v1.0.0 (/source)
Oct 13 08:52:02.104 INFO kablam! warning: unused variable: `err`
Oct 13 08:52:02.104 INFO kablam!   --> src/main.rs:89:13
Oct 13 08:52:02.104 INFO kablam!    |
Oct 13 08:52:02.104 INFO kablam! 89 |         Err(err) => "",
Oct 13 08:52:02.104 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 08:52:02.104 INFO kablam!    |
Oct 13 08:52:02.104 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 08:52:02.104 INFO kablam! 
Oct 13 08:52:02.104 INFO kablam! warning: unused variable: `x`
Oct 13 08:52:02.104 INFO kablam!    --> src/main.rs:108:12
Oct 13 08:52:02.104 INFO kablam!     |
Oct 13 08:52:02.104 INFO kablam! 108 |         Ok(x) => bytes, 
Oct 13 08:52:02.104 INFO kablam!     |            ^ help: consider using `_x` instead
Oct 13 08:52:02.104 INFO kablam! 
Oct 13 08:52:02.403 INFO kablam! warning: unused import: `std::process::Command`
Oct 13 08:52:02.403 INFO kablam!    --> src/main.rs:115:9
Oct 13 08:52:02.403 INFO kablam!     |
Oct 13 08:52:02.403 INFO kablam! 115 |     use std::process::Command; 
Oct 13 08:52:02.403 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:52:02.403 INFO kablam!     |
Oct 13 08:52:02.403 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 08:52:02.403 INFO kablam! 
Oct 13 08:52:02.403 INFO kablam! warning: unused import: `std::str`
Oct 13 08:52:02.403 INFO kablam!    --> src/main.rs:116:9
Oct 13 08:52:02.403 INFO kablam!     |
Oct 13 08:52:02.403 INFO kablam! 116 |     use std::str; 
Oct 13 08:52:02.403 INFO kablam!     |         ^^^^^^^^
Oct 13 08:52:02.403 INFO kablam! 
Oct 13 08:52:02.491 INFO kablam! warning: unused variable: `err`
Oct 13 08:52:02.491 INFO kablam!   --> src/main.rs:89:13
Oct 13 08:52:02.491 INFO kablam!    |
Oct 13 08:52:02.491 INFO kablam! 89 |         Err(err) => "",
Oct 13 08:52:02.491 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 08:52:02.491 INFO kablam!    |
Oct 13 08:52:02.491 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 08:52:02.491 INFO kablam! 
Oct 13 08:52:02.491 INFO kablam! warning: unused variable: `x`
Oct 13 08:52:02.491 INFO kablam!    --> src/main.rs:108:12
Oct 13 08:52:02.491 INFO kablam!     |
Oct 13 08:52:02.491 INFO kablam! 108 |         Ok(x) => bytes, 
Oct 13 08:52:02.491 INFO kablam!     |            ^ help: consider using `_x` instead
Oct 13 08:52:02.491 INFO kablam! 
Oct 13 08:52:02.557 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Oct 13 08:52:02.569 INFO kablam! su: No module specific data is present
Oct 13 08:52:03.532 INFO running `"docker" "rm" "-f" "f62a5f4cd7829f20baf7037a70404ac6f602f8aa55a9041843d1ce633372fe7d"`
Oct 13 08:52:03.804 INFO blam! f62a5f4cd7829f20baf7037a70404ac6f602f8aa55a9041843d1ce633372fe7d