Nov 04 12:33:44.819 INFO checking NSResident/rusty_shell against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:33:44.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:33:45.311 INFO blam! 7534b964f85bf0cb1afccddf17ff13059a17bd42ba3c2a13ab83c0b4a20f19ec
Nov 04 12:33:45.313 INFO running `"docker" "start" "-a" "7534b964f85bf0cb1afccddf17ff13059a17bd42ba3c2a13ab83c0b4a20f19ec"`
Nov 04 12:33:47.062 INFO kablam! usermod: no changes
Nov 04 12:33:47.159 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Nov 04 12:33:47.951 INFO kablam! warning: value assigned to `input` is never read
Nov 04 12:33:47.951 INFO kablam!  --> src/main.rs:9:13
Nov 04 12:33:47.952 INFO kablam!   |
Nov 04 12:33:47.952 INFO kablam! 9 |     let mut input = String::new();
Nov 04 12:33:47.952 INFO kablam!   |             ^^^^^
Nov 04 12:33:47.952 INFO kablam!   |
Nov 04 12:33:47.952 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 04 12:33:47.952 INFO kablam! 
Nov 04 12:33:47.952 INFO kablam! warning: unused variable: `pipecount`
Nov 04 12:33:47.952 INFO kablam!   --> src/main.rs:29:16
Nov 04 12:33:47.952 INFO kablam!    |
Nov 04 12:33:47.952 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 04 12:33:47.952 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 04 12:33:47.952 INFO kablam!    |
Nov 04 12:33:47.952 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:33:47.952 INFO kablam! 
Nov 04 12:33:47.952 INFO kablam! warning: unused variable: `err`
Nov 04 12:33:47.952 INFO kablam!   --> src/main.rs:58:17
Nov 04 12:33:47.952 INFO kablam!    |
Nov 04 12:33:47.952 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 04 12:33:47.952 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 12:33:47.952 INFO kablam! 
Nov 04 12:33:47.952 INFO kablam! warning: unused variable: `e`
Nov 04 12:33:47.952 INFO kablam!   --> src/main.rs:78:13
Nov 04 12:33:47.952 INFO kablam!    |
Nov 04 12:33:47.952 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 04 12:33:47.952 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 04 12:33:47.952 INFO kablam! 
Nov 04 12:33:47.975 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:47.975 INFO kablam!   --> src/main.rs:40:21
Nov 04 12:33:47.975 INFO kablam!    |
Nov 04 12:33:47.975 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 04 12:33:47.975 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:47.975 INFO kablam!    |
Nov 04 12:33:47.975 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 12:33:47.975 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:47.975 INFO kablam! 
Nov 04 12:33:47.975 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:47.975 INFO kablam!   --> src/main.rs:80:5
Nov 04 12:33:47.975 INFO kablam!    |
Nov 04 12:33:47.975 INFO kablam! 80 |     stdout().flush();
Nov 04 12:33:47.975 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 12:33:47.976 INFO kablam!    |
Nov 04 12:33:47.977 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:47.977 INFO kablam! 
Nov 04 12:33:47.977 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:47.977 INFO kablam!   --> src/main.rs:82:5
Nov 04 12:33:47.977 INFO kablam!    |
Nov 04 12:33:47.977 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 04 12:33:47.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:47.977 INFO kablam!    |
Nov 04 12:33:47.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:47.983 INFO kablam! 
Nov 04 12:33:48.091 INFO kablam! warning: value assigned to `input` is never read
Nov 04 12:33:48.091 INFO kablam!  --> src/main.rs:9:13
Nov 04 12:33:48.091 INFO kablam!   |
Nov 04 12:33:48.092 INFO kablam! 9 |     let mut input = String::new();
Nov 04 12:33:48.092 INFO kablam!   |             ^^^^^
Nov 04 12:33:48.093 INFO kablam!   |
Nov 04 12:33:48.093 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 04 12:33:48.093 INFO kablam! 
Nov 04 12:33:48.093 INFO kablam! warning: unused variable: `pipecount`
Nov 04 12:33:48.094 INFO kablam!   --> src/main.rs:29:16
Nov 04 12:33:48.094 INFO kablam!    |
Nov 04 12:33:48.095 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 04 12:33:48.095 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 04 12:33:48.095 INFO kablam!    |
Nov 04 12:33:48.096 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:33:48.096 INFO kablam! 
Nov 04 12:33:48.096 INFO kablam! warning: unused variable: `err`
Nov 04 12:33:48.097 INFO kablam!   --> src/main.rs:58:17
Nov 04 12:33:48.097 INFO kablam!    |
Nov 04 12:33:48.097 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 04 12:33:48.098 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 12:33:48.098 INFO kablam! 
Nov 04 12:33:48.098 INFO kablam! warning: unused variable: `e`
Nov 04 12:33:48.099 INFO kablam!   --> src/main.rs:78:13
Nov 04 12:33:48.099 INFO kablam!    |
Nov 04 12:33:48.099 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 04 12:33:48.100 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 04 12:33:48.100 INFO kablam! 
Nov 04 12:33:48.113 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:48.113 INFO kablam!   --> src/main.rs:40:21
Nov 04 12:33:48.114 INFO kablam!    |
Nov 04 12:33:48.114 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 04 12:33:48.115 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:48.115 INFO kablam!    |
Nov 04 12:33:48.115 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 12:33:48.116 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:48.116 INFO kablam! 
Nov 04 12:33:48.116 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:48.117 INFO kablam!   --> src/main.rs:80:5
Nov 04 12:33:48.117 INFO kablam!    |
Nov 04 12:33:48.117 INFO kablam! 80 |     stdout().flush();
Nov 04 12:33:48.118 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 12:33:48.118 INFO kablam!    |
Nov 04 12:33:48.119 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:48.119 INFO kablam! 
Nov 04 12:33:48.119 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:48.119 INFO kablam!   --> src/main.rs:82:5
Nov 04 12:33:48.120 INFO kablam!    |
Nov 04 12:33:48.120 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 04 12:33:48.121 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:48.121 INFO kablam!    |
Nov 04 12:33:48.121 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:48.122 INFO kablam! 
Nov 04 12:33:48.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 04 12:33:48.148 INFO kablam! su: No module specific data is present
Nov 04 12:33:49.615 INFO running `"docker" "rm" "-f" "7534b964f85bf0cb1afccddf17ff13059a17bd42ba3c2a13ab83c0b4a20f19ec"`
Nov 04 12:33:50.027 INFO blam! 7534b964f85bf0cb1afccddf17ff13059a17bd42ba3c2a13ab83c0b4a20f19ec