Nov 01 10:57:20.866 INFO checking NSResident/rusty_shell against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:57:20.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 10:57:21.268 INFO blam! 9044fc9092b2b17dee05a613b295e5c8aa4185c56c61ab02bc3e59770754fc67
Nov 01 10:57:21.269 INFO running `"docker" "start" "-a" "9044fc9092b2b17dee05a613b295e5c8aa4185c56c61ab02bc3e59770754fc67"`
Nov 01 10:57:23.960 INFO kablam! usermod: no changes
Nov 01 10:57:24.037 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Nov 01 10:57:25.076 INFO kablam! warning: value assigned to `input` is never read
Nov 01 10:57:25.076 INFO kablam!  --> src/main.rs:9:13
Nov 01 10:57:25.076 INFO kablam!   |
Nov 01 10:57:25.078 INFO kablam! 9 |     let mut input = String::new();
Nov 01 10:57:25.078 INFO kablam!   |             ^^^^^
Nov 01 10:57:25.078 INFO kablam!   |
Nov 01 10:57:25.078 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 01 10:57:25.078 INFO kablam! 
Nov 01 10:57:25.079 INFO kablam! warning: value assigned to `input` is never read
Nov 01 10:57:25.079 INFO kablam!  --> src/main.rs:9:13
Nov 01 10:57:25.080 INFO kablam!   |
Nov 01 10:57:25.080 INFO kablam! 9 |     let mut input = String::new();
Nov 01 10:57:25.080 INFO kablam!   |             ^^^^^
Nov 01 10:57:25.081 INFO kablam!   |
Nov 01 10:57:25.081 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 01 10:57:25.081 INFO kablam! 
Nov 01 10:57:25.081 INFO kablam! warning: unused variable: `pipecount`
Nov 01 10:57:25.082 INFO kablam!   --> src/main.rs:29:16
Nov 01 10:57:25.082 INFO kablam!    |
Nov 01 10:57:25.082 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 01 10:57:25.083 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 01 10:57:25.083 INFO kablam!    |
Nov 01 10:57:25.083 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:57:25.083 INFO kablam! 
Nov 01 10:57:25.084 INFO kablam! warning: unused variable: `err`
Nov 01 10:57:25.084 INFO kablam!   --> src/main.rs:58:17
Nov 01 10:57:25.084 INFO kablam!    |
Nov 01 10:57:25.085 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 01 10:57:25.085 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 01 10:57:25.085 INFO kablam! 
Nov 01 10:57:25.085 INFO kablam! warning: unused variable: `e`
Nov 01 10:57:25.085 INFO kablam!   --> src/main.rs:78:13
Nov 01 10:57:25.085 INFO kablam!    |
Nov 01 10:57:25.085 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 01 10:57:25.085 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 10:57:25.085 INFO kablam! 
Nov 01 10:57:25.085 INFO kablam! warning: unused variable: `pipecount`
Nov 01 10:57:25.085 INFO kablam!   --> src/main.rs:29:16
Nov 01 10:57:25.085 INFO kablam!    |
Nov 01 10:57:25.085 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 01 10:57:25.085 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 01 10:57:25.085 INFO kablam!    |
Nov 01 10:57:25.085 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:57:25.085 INFO kablam! 
Nov 01 10:57:25.085 INFO kablam! warning: unused variable: `err`
Nov 01 10:57:25.085 INFO kablam!   --> src/main.rs:58:17
Nov 01 10:57:25.085 INFO kablam!    |
Nov 01 10:57:25.085 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 01 10:57:25.085 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 01 10:57:25.085 INFO kablam! 
Nov 01 10:57:25.089 INFO kablam! warning: unused variable: `e`
Nov 01 10:57:25.089 INFO kablam!   --> src/main.rs:78:13
Nov 01 10:57:25.089 INFO kablam!    |
Nov 01 10:57:25.089 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 01 10:57:25.089 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 01 10:57:25.089 INFO kablam! 
Nov 01 10:57:25.114 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.115 INFO kablam!   --> src/main.rs:40:21
Nov 01 10:57:25.115 INFO kablam!    |
Nov 01 10:57:25.115 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 01 10:57:25.116 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.116 INFO kablam!    |
Nov 01 10:57:25.117 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 10:57:25.117 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.117 INFO kablam! 
Nov 01 10:57:25.118 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.118 INFO kablam!   --> src/main.rs:80:5
Nov 01 10:57:25.118 INFO kablam!    |
Nov 01 10:57:25.119 INFO kablam! 80 |     stdout().flush();
Nov 01 10:57:25.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.119 INFO kablam!    |
Nov 01 10:57:25.120 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.120 INFO kablam! 
Nov 01 10:57:25.120 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.121 INFO kablam!   --> src/main.rs:82:5
Nov 01 10:57:25.121 INFO kablam!    |
Nov 01 10:57:25.121 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 01 10:57:25.122 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.122 INFO kablam!    |
Nov 01 10:57:25.122 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.123 INFO kablam! 
Nov 01 10:57:25.136 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.137 INFO kablam!   --> src/main.rs:40:21
Nov 01 10:57:25.137 INFO kablam!    |
Nov 01 10:57:25.137 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 01 10:57:25.137 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.137 INFO kablam!    |
Nov 01 10:57:25.138 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 10:57:25.138 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.138 INFO kablam! 
Nov 01 10:57:25.138 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.138 INFO kablam!   --> src/main.rs:80:5
Nov 01 10:57:25.139 INFO kablam!    |
Nov 01 10:57:25.139 INFO kablam! 80 |     stdout().flush();
Nov 01 10:57:25.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.139 INFO kablam!    |
Nov 01 10:57:25.139 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.140 INFO kablam! 
Nov 01 10:57:25.140 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:57:25.140 INFO kablam!   --> src/main.rs:82:5
Nov 01 10:57:25.140 INFO kablam!    |
Nov 01 10:57:25.141 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 01 10:57:25.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:57:25.141 INFO kablam!    |
Nov 01 10:57:25.141 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:57:25.141 INFO kablam! 
Nov 01 10:57:25.197 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 01 10:57:25.200 INFO kablam! su: No module specific data is present
Nov 01 10:57:26.914 INFO running `"docker" "rm" "-f" "9044fc9092b2b17dee05a613b295e5c8aa4185c56c61ab02bc3e59770754fc67"`
Nov 01 10:57:27.200 INFO blam! 9044fc9092b2b17dee05a613b295e5c8aa4185c56c61ab02bc3e59770754fc67