Oct 12 13:14:21.858 INFO checking sporto/run-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:14:21.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 12 13:14:22.122 INFO blam! c4995c6777018fffe2c858cef72bf59485dbfd76069f554de43d38bd6e3d707b
Oct 12 13:14:22.122 INFO running `"docker" "start" "-a" "c4995c6777018fffe2c858cef72bf59485dbfd76069f554de43d38bd6e3d707b"`
Oct 12 13:14:22.716 INFO kablam! usermod: no changes
Oct 12 13:14:22.776 INFO kablam!     Checking term v0.4.6
Oct 12 13:14:23.314 INFO kablam!     Checking term-painter v0.2.3
Oct 12 13:14:23.635 INFO kablam!     Checking run v0.1.0 (/source)
Oct 12 13:14:23.864 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 13:14:23.864 INFO kablam!  --> src/main.rs:6:5
Oct 12 13:14:23.864 INFO kablam!   |
Oct 12 13:14:23.864 INFO kablam! 6 | use std::error::Error;
Oct 12 13:14:23.864 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 13:14:23.864 INFO kablam!   |
Oct 12 13:14:23.864 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:14:23.864 INFO kablam! 
Oct 12 13:14:23.864 INFO kablam! warning: unused import: `toml::Value`
Oct 12 13:14:23.864 INFO kablam!   --> src/main.rs:15:5
Oct 12 13:14:23.864 INFO kablam!    |
Oct 12 13:14:23.864 INFO kablam! 15 | use toml::Value;
Oct 12 13:14:23.864 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 13:14:23.864 INFO kablam! 
Oct 12 13:14:23.900 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 13:14:23.900 INFO kablam!  --> src/main.rs:6:5
Oct 12 13:14:23.900 INFO kablam!   |
Oct 12 13:14:23.900 INFO kablam! 6 | use std::error::Error;
Oct 12 13:14:23.900 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 13:14:23.900 INFO kablam!   |
Oct 12 13:14:23.900 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:14:23.900 INFO kablam! 
Oct 12 13:14:23.900 INFO kablam! warning: unused import: `toml::Value`
Oct 12 13:14:23.900 INFO kablam!   --> src/main.rs:15:5
Oct 12 13:14:23.901 INFO kablam!    |
Oct 12 13:14:23.901 INFO kablam! 15 | use toml::Value;
Oct 12 13:14:23.901 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 13:14:23.901 INFO kablam! 
Oct 12 13:14:24.014 INFO kablam! warning: unused variable: `config`
Oct 12 13:14:24.015 INFO kablam!    --> src/main.rs:120:12
Oct 12 13:14:24.015 INFO kablam!     |
Oct 12 13:14:24.015 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Oct 12 13:14:24.015 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Oct 12 13:14:24.020 INFO kablam!     |
Oct 12 13:14:24.020 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 13:14:24.020 INFO kablam! 
Oct 12 13:14:24.056 INFO kablam! warning: unused variable: `config`
Oct 12 13:14:24.056 INFO kablam!    --> src/main.rs:120:12
Oct 12 13:14:24.056 INFO kablam!     |
Oct 12 13:14:24.057 INFO kablam! 120 |         Ok(config) => println!("{}", ""),
Oct 12 13:14:24.057 INFO kablam!     |            ^^^^^^ help: consider using `_config` instead
Oct 12 13:14:24.057 INFO kablam!     |
Oct 12 13:14:24.057 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 13:14:24.057 INFO kablam! 
Oct 12 13:14:24.064 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:14:24.064 INFO kablam!   --> src/main.rs:64:5
Oct 12 13:14:24.064 INFO kablam!    |
Oct 12 13:14:24.065 INFO kablam! 64 |     io::stdout().flush();
Oct 12 13:14:24.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:14:24.065 INFO kablam!    |
Oct 12 13:14:24.065 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:14:24.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:14:24.065 INFO kablam! 
Oct 12 13:14:24.065 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:14:24.065 INFO kablam!   --> src/main.rs:67:5
Oct 12 13:14:24.065 INFO kablam!    |
Oct 12 13:14:24.065 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Oct 12 13:14:24.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:14:24.065 INFO kablam!    |
Oct 12 13:14:24.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:14:24.065 INFO kablam! 
Oct 12 13:14:24.104 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:14:24.104 INFO kablam!   --> src/main.rs:64:5
Oct 12 13:14:24.104 INFO kablam!    |
Oct 12 13:14:24.105 INFO kablam! 64 |     io::stdout().flush();
Oct 12 13:14:24.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:14:24.105 INFO kablam!    |
Oct 12 13:14:24.105 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:14:24.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:14:24.105 INFO kablam! 
Oct 12 13:14:24.105 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:14:24.105 INFO kablam!   --> src/main.rs:67:5
Oct 12 13:14:24.105 INFO kablam!    |
Oct 12 13:14:24.105 INFO kablam! 67 |     io::stdin().read_line(&mut opt);
Oct 12 13:14:24.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:14:24.105 INFO kablam!    |
Oct 12 13:14:24.105 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:14:24.105 INFO kablam! 
Oct 12 13:14:24.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Oct 12 13:14:24.124 INFO kablam! su: No module specific data is present
Oct 12 13:14:24.581 INFO running `"docker" "rm" "-f" "c4995c6777018fffe2c858cef72bf59485dbfd76069f554de43d38bd6e3d707b"`
Oct 12 13:14:24.760 INFO blam! c4995c6777018fffe2c858cef72bf59485dbfd76069f554de43d38bd6e3d707b