Nov 29 18:35:15.245 INFO checking sebglazebrook/rust-shell against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 18:35:15.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 18:35:15.620 INFO [stdout] 6d37a1ec2d2db01efa5d6c753678c5a22e5e5f0befeb84f094876ac8e70b97ac Nov 29 18:35:15.622 INFO running `"docker" "start" "-a" "6d37a1ec2d2db01efa5d6c753678c5a22e5e5f0befeb84f094876ac8e70b97ac"` Nov 29 18:35:16.164 INFO [stderr] usermod: no changes Nov 29 18:35:16.196 INFO [stderr] Checking rust-shell v0.1.0 (/source) Nov 29 18:35:16.380 INFO [stderr] warning: unused variable: `command_string` Nov 29 18:35:16.380 INFO [stderr] --> src/lib.rs:9:25 Nov 29 18:35:16.380 INFO [stderr] | Nov 29 18:35:16.380 INFO [stderr] 9 | pub fn parse(&self, command_string: &str) -> CommandProxy { Nov 29 18:35:16.380 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_command_string` instead Nov 29 18:35:16.380 INFO [stderr] | Nov 29 18:35:16.380 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 18:35:16.380 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: struct is never constructed: `Parser` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:1:1 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 1 | struct Parser; Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: method is never used: `new` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:5:5 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 5 | pub fn new() -> Self { Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: method is never used: `parse` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:9:5 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 9 | pub fn parse(&self, command_string: &str) -> CommandProxy { Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: struct is never constructed: `CommandProxy` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:16:1 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 16 | struct CommandProxy<'a> { Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: method is never used: `new` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:23:5 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 23 | pub fn new() -> Self { Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.384 INFO [stderr] warning: method is never used: `name` Nov 29 18:35:16.384 INFO [stderr] --> src/lib.rs:27:5 Nov 29 18:35:16.384 INFO [stderr] | Nov 29 18:35:16.384 INFO [stderr] 27 | pub fn name(&mut self, name: &'a str) { Nov 29 18:35:16.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 18:35:16.384 INFO [stderr] Nov 29 18:35:16.448 INFO [stderr] warning: unused variable: `command_string` Nov 29 18:35:16.448 INFO [stderr] --> src/lib.rs:9:25 Nov 29 18:35:16.448 INFO [stderr] | Nov 29 18:35:16.448 INFO [stderr] 9 | pub fn parse(&self, command_string: &str) -> CommandProxy { Nov 29 18:35:16.448 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_command_string` instead Nov 29 18:35:16.448 INFO [stderr] | Nov 29 18:35:16.448 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 18:35:16.448 INFO [stderr] Nov 29 18:35:16.668 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s Nov 29 18:35:16.670 INFO [stderr] su: No module specific data is present Nov 29 18:35:17.050 INFO running `"docker" "inspect" "6d37a1ec2d2db01efa5d6c753678c5a22e5e5f0befeb84f094876ac8e70b97ac"` Nov 29 18:35:17.150 INFO running `"docker" "rm" "-f" "6d37a1ec2d2db01efa5d6c753678c5a22e5e5f0befeb84f094876ac8e70b97ac"` Nov 29 18:35:17.248 INFO [stdout] 6d37a1ec2d2db01efa5d6c753678c5a22e5e5f0befeb84f094876ac8e70b97ac