Nov 02 17:14:32.939 INFO checking boyter/rcc against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 17:14:32.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 17:14:33.374 INFO blam! 7fb73f4ba5a0e82a7962757cf7011b8bc73f280c5183116422deae2ea9c21552
Nov 02 17:14:33.376 INFO running `"docker" "start" "-a" "7fb73f4ba5a0e82a7962757cf7011b8bc73f280c5183116422deae2ea9c21552"`
Nov 02 17:14:34.420 INFO kablam! usermod: no changes
Nov 02 17:14:34.537 INFO kablam!     Checking rcc v0.1.0 (/source)
Nov 02 17:14:35.088 INFO kablam! warning: variable `bytes_count` is assigned to, but never used
Nov 02 17:14:35.088 INFO kablam!   --> src/main.rs:45:13
Nov 02 17:14:35.088 INFO kablam!    |
Nov 02 17:14:35.088 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 02 17:14:35.088 INFO kablam!    |             ^^^^^^^^^^^
Nov 02 17:14:35.088 INFO kablam!    |
Nov 02 17:14:35.088 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 17:14:35.088 INFO kablam!    = note: consider using `_bytes_count` instead
Nov 02 17:14:35.088 INFO kablam! 
Nov 02 17:14:35.088 INFO kablam! warning: value assigned to `bytes_count` is never read
Nov 02 17:14:35.088 INFO kablam!   --> src/main.rs:47:5
Nov 02 17:14:35.088 INFO kablam!    |
Nov 02 17:14:35.088 INFO kablam! 47 |     bytes_count = 0;
Nov 02 17:14:35.088 INFO kablam!    |     ^^^^^^^^^^^
Nov 02 17:14:35.088 INFO kablam!    |
Nov 02 17:14:35.088 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 17:14:35.088 INFO kablam! 
Nov 02 17:14:35.098 INFO kablam! warning: variable does not need to be mutable
Nov 02 17:14:35.098 INFO kablam!   --> src/main.rs:45:9
Nov 02 17:14:35.099 INFO kablam!    |
Nov 02 17:14:35.099 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 02 17:14:35.099 INFO kablam!    |         ----^^^^^^^^^^^
Nov 02 17:14:35.100 INFO kablam!    |         |
Nov 02 17:14:35.100 INFO kablam!    |         help: remove this `mut`
Nov 02 17:14:35.100 INFO kablam!    |
Nov 02 17:14:35.100 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 17:14:35.101 INFO kablam! 
Nov 02 17:14:35.101 INFO kablam! warning: field is never used: `code`
Nov 02 17:14:35.101 INFO kablam!   --> src/main.rs:67:5
Nov 02 17:14:35.101 INFO kablam!    |
Nov 02 17:14:35.102 INFO kablam! 67 |     code: u32,
Nov 02 17:14:35.102 INFO kablam!    |     ^^^^^^^^^
Nov 02 17:14:35.102 INFO kablam!    |
Nov 02 17:14:35.103 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:14:35.103 INFO kablam! 
Nov 02 17:14:35.103 INFO kablam! warning: field is never used: `comment`
Nov 02 17:14:35.103 INFO kablam!   --> src/main.rs:68:5
Nov 02 17:14:35.104 INFO kablam!    |
Nov 02 17:14:35.108 INFO kablam! 68 |     comment: u32,
Nov 02 17:14:35.108 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 17:14:35.109 INFO kablam! 
Nov 02 17:14:35.109 INFO kablam! warning: field is never used: `blank`
Nov 02 17:14:35.109 INFO kablam!   --> src/main.rs:69:5
Nov 02 17:14:35.110 INFO kablam!    |
Nov 02 17:14:35.110 INFO kablam! 69 |     blank: u32,
Nov 02 17:14:35.110 INFO kablam!    |     ^^^^^^^^^^
Nov 02 17:14:35.110 INFO kablam! 
Nov 02 17:14:35.111 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 17:14:35.111 INFO kablam!   --> src/main.rs:16:9
Nov 02 17:14:35.111 INFO kablam!    |
Nov 02 17:14:35.111 INFO kablam! 16 |         process_file(&mut file_job);
Nov 02 17:14:35.112 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:14:35.112 INFO kablam!    |
Nov 02 17:14:35.112 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 17:14:35.113 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 17:14:35.113 INFO kablam! 
Nov 02 17:14:35.121 INFO kablam! warning: variable `bytes_count` is assigned to, but never used
Nov 02 17:14:35.122 INFO kablam!   --> src/main.rs:45:13
Nov 02 17:14:35.122 INFO kablam!    |
Nov 02 17:14:35.122 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 02 17:14:35.122 INFO kablam!    |             ^^^^^^^^^^^
Nov 02 17:14:35.122 INFO kablam!    |
Nov 02 17:14:35.122 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 17:14:35.122 INFO kablam!    = note: consider using `_bytes_count` instead
Nov 02 17:14:35.122 INFO kablam! 
Nov 02 17:14:35.122 INFO kablam! warning: value assigned to `bytes_count` is never read
Nov 02 17:14:35.122 INFO kablam!   --> src/main.rs:47:5
Nov 02 17:14:35.122 INFO kablam!    |
Nov 02 17:14:35.122 INFO kablam! 47 |     bytes_count = 0;
Nov 02 17:14:35.122 INFO kablam!    |     ^^^^^^^^^^^
Nov 02 17:14:35.122 INFO kablam!    |
Nov 02 17:14:35.122 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 17:14:35.122 INFO kablam! 
Nov 02 17:14:35.142 INFO kablam! warning: variable does not need to be mutable
Nov 02 17:14:35.143 INFO kablam!   --> src/main.rs:45:9
Nov 02 17:14:35.143 INFO kablam!    |
Nov 02 17:14:35.143 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 02 17:14:35.144 INFO kablam!    |         ----^^^^^^^^^^^
Nov 02 17:14:35.144 INFO kablam!    |         |
Nov 02 17:14:35.144 INFO kablam!    |         help: remove this `mut`
Nov 02 17:14:35.144 INFO kablam!    |
Nov 02 17:14:35.145 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 17:14:35.145 INFO kablam! 
Nov 02 17:14:35.145 INFO kablam! warning: field is never used: `code`
Nov 02 17:14:35.146 INFO kablam!   --> src/main.rs:67:5
Nov 02 17:14:35.146 INFO kablam!    |
Nov 02 17:14:35.146 INFO kablam! 67 |     code: u32,
Nov 02 17:14:35.146 INFO kablam!    |     ^^^^^^^^^
Nov 02 17:14:35.147 INFO kablam!    |
Nov 02 17:14:35.147 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:14:35.147 INFO kablam! 
Nov 02 17:14:35.147 INFO kablam! warning: field is never used: `comment`
Nov 02 17:14:35.148 INFO kablam!   --> src/main.rs:68:5
Nov 02 17:14:35.148 INFO kablam!    |
Nov 02 17:14:35.148 INFO kablam! 68 |     comment: u32,
Nov 02 17:14:35.149 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 17:14:35.149 INFO kablam! 
Nov 02 17:14:35.149 INFO kablam! warning: field is never used: `blank`
Nov 02 17:14:35.149 INFO kablam!   --> src/main.rs:69:5
Nov 02 17:14:35.149 INFO kablam!    |
Nov 02 17:14:35.149 INFO kablam! 69 |     blank: u32,
Nov 02 17:14:35.149 INFO kablam!    |     ^^^^^^^^^^
Nov 02 17:14:35.149 INFO kablam! 
Nov 02 17:14:35.149 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 17:14:35.149 INFO kablam!   --> src/main.rs:16:9
Nov 02 17:14:35.149 INFO kablam!    |
Nov 02 17:14:35.150 INFO kablam! 16 |         process_file(&mut file_job);
Nov 02 17:14:35.150 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:14:35.150 INFO kablam!    |
Nov 02 17:14:35.150 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 17:14:35.150 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 17:14:35.150 INFO kablam! 
Nov 02 17:14:35.153 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 02 17:14:35.156 INFO kablam! su: No module specific data is present
Nov 02 17:14:35.527 INFO running `"docker" "rm" "-f" "7fb73f4ba5a0e82a7962757cf7011b8bc73f280c5183116422deae2ea9c21552"`
Nov 02 17:14:35.613 INFO blam! 7fb73f4ba5a0e82a7962757cf7011b8bc73f280c5183116422deae2ea9c21552