Dec 11 18:43:50.825 INFO checking evenfl0wz/burn against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:43:50.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 18:43:51.248 INFO [stdout] 57ff9bac1fa537f74de9c466b38c71bd6ff17f2730068fa5886d77b13e228747
Dec 11 18:43:51.252 INFO running `"docker" "start" "-a" "57ff9bac1fa537f74de9c466b38c71bd6ff17f2730068fa5886d77b13e228747"`
Dec 11 18:43:52.444 INFO [stderr] usermod: no changes
Dec 11 18:43:52.566 INFO [stderr]     Checking burn v0.1.0 (/source)
Dec 11 18:43:53.518 INFO [stderr] warning: unused imports: `Colour`, `Style`
Dec 11 18:43:53.518 INFO [stderr]  --> src/main.rs:8:17
Dec 11 18:43:53.518 INFO [stderr]   |
Dec 11 18:43:53.518 INFO [stderr] 8 | use ansi_term::{Style, Colour};
Dec 11 18:43:53.518 INFO [stderr]   |                 ^^^^^  ^^^^^^
Dec 11 18:43:53.518 INFO [stderr]   |
Dec 11 18:43:53.524 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:43:53.524 INFO [stderr] 
Dec 11 18:43:53.588 INFO [stderr] warning: unused variable: `extinguished`
Dec 11 18:43:53.588 INFO [stderr]   --> src/main.rs:27:9
Dec 11 18:43:53.588 INFO [stderr]    |
Dec 11 18:43:53.588 INFO [stderr] 27 |     let extinguished = cli_args.is_present("EXTINGUISHED"); //Check if this instance is extinguished.
Dec 11 18:43:53.588 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_extinguished` instead
Dec 11 18:43:53.588 INFO [stderr]    |
Dec 11 18:43:53.588 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:43:53.588 INFO [stderr] 
Dec 11 18:43:53.588 INFO [stderr] warning: unused variable: `verbosity`
Dec 11 18:43:53.588 INFO [stderr]   --> src/main.rs:28:9
Dec 11 18:43:53.588 INFO [stderr]    |
Dec 11 18:43:53.588 INFO [stderr] 28 |     let verbosity = cli_args.value_of("VERBOSITY").unwrap_or("minimal"); //Check verbosity level, or default to minimal.
Dec 11 18:43:53.588 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_verbosity` instead
Dec 11 18:43:53.588 INFO [stderr] 
Dec 11 18:43:53.588 INFO [stderr] warning: unused variable: `kindling`
Dec 11 18:43:53.588 INFO [stderr]   --> src/main.rs:29:9
Dec 11 18:43:53.588 INFO [stderr]    |
Dec 11 18:43:53.588 INFO [stderr] 29 |     let kindling = cli_args.value_of("kindling").unwrap_or("./kindling"); //Check specified file, or default to ./kindling
Dec 11 18:43:53.588 INFO [stderr]    |         ^^^^^^^^ help: consider using `_kindling` instead
Dec 11 18:43:53.588 INFO [stderr] 
Dec 11 18:43:53.796 INFO [stderr] warning: unused imports: `Colour`, `Style`
Dec 11 18:43:53.796 INFO [stderr]  --> src/main.rs:8:17
Dec 11 18:43:53.796 INFO [stderr]   |
Dec 11 18:43:53.796 INFO [stderr] 8 | use ansi_term::{Style, Colour};
Dec 11 18:43:53.796 INFO [stderr]   |                 ^^^^^  ^^^^^^
Dec 11 18:43:53.796 INFO [stderr]   |
Dec 11 18:43:53.796 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:43:53.796 INFO [stderr] 
Dec 11 18:43:53.824 INFO [stderr] warning: unused variable: `extinguished`
Dec 11 18:43:53.824 INFO [stderr]   --> src/main.rs:27:9
Dec 11 18:43:53.824 INFO [stderr]    |
Dec 11 18:43:53.824 INFO [stderr] 27 |     let extinguished = cli_args.is_present("EXTINGUISHED"); //Check if this instance is extinguished.
Dec 11 18:43:53.824 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_extinguished` instead
Dec 11 18:43:53.824 INFO [stderr]    |
Dec 11 18:43:53.832 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:43:53.832 INFO [stderr] 
Dec 11 18:43:53.832 INFO [stderr] warning: unused variable: `verbosity`
Dec 11 18:43:53.832 INFO [stderr]   --> src/main.rs:28:9
Dec 11 18:43:53.832 INFO [stderr]    |
Dec 11 18:43:53.832 INFO [stderr] 28 |     let verbosity = cli_args.value_of("VERBOSITY").unwrap_or("minimal"); //Check verbosity level, or default to minimal.
Dec 11 18:43:53.832 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_verbosity` instead
Dec 11 18:43:53.832 INFO [stderr] 
Dec 11 18:43:53.832 INFO [stderr] warning: unused variable: `kindling`
Dec 11 18:43:53.832 INFO [stderr]   --> src/main.rs:29:9
Dec 11 18:43:53.832 INFO [stderr]    |
Dec 11 18:43:53.832 INFO [stderr] 29 |     let kindling = cli_args.value_of("kindling").unwrap_or("./kindling"); //Check specified file, or default to ./kindling
Dec 11 18:43:53.832 INFO [stderr]    |         ^^^^^^^^ help: consider using `_kindling` instead
Dec 11 18:43:53.832 INFO [stderr] 
Dec 11 18:43:53.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 11 18:43:53.856 INFO [stderr] su: No module specific data is present
Dec 11 18:43:54.316 INFO running `"docker" "inspect" "57ff9bac1fa537f74de9c466b38c71bd6ff17f2730068fa5886d77b13e228747"`
Dec 11 18:43:54.609 INFO running `"docker" "rm" "-f" "57ff9bac1fa537f74de9c466b38c71bd6ff17f2730068fa5886d77b13e228747"`
Dec 11 18:43:54.852 INFO [stdout] 57ff9bac1fa537f74de9c466b38c71bd6ff17f2730068fa5886d77b13e228747