Nov 04 12:33:50.107 INFO checking NSResident/rusty_shell against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:33:50.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 12:33:50.550 INFO blam! e4ffe589e8ea94c87239ca79bd8392de81718cb72889838a1c726ff96226e10e
Nov 04 12:33:50.552 INFO running `"docker" "start" "-a" "e4ffe589e8ea94c87239ca79bd8392de81718cb72889838a1c726ff96226e10e"`
Nov 04 12:33:52.727 INFO kablam! usermod: no changes
Nov 04 12:33:52.803 INFO kablam!     Checking rusty_shell v0.1.0 (/source)
Nov 04 12:33:53.723 INFO kablam! warning: value assigned to `input` is never read
Nov 04 12:33:53.724 INFO kablam!  --> src/main.rs:9:13
Nov 04 12:33:53.724 INFO kablam!   |
Nov 04 12:33:53.724 INFO kablam! 9 |     let mut input = String::new();
Nov 04 12:33:53.724 INFO kablam!   |             ^^^^^
Nov 04 12:33:53.725 INFO kablam!   |
Nov 04 12:33:53.725 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 04 12:33:53.725 INFO kablam! 
Nov 04 12:33:53.725 INFO kablam! warning: unused variable: `pipecount`
Nov 04 12:33:53.725 INFO kablam!   --> src/main.rs:29:16
Nov 04 12:33:53.725 INFO kablam!    |
Nov 04 12:33:53.725 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 04 12:33:53.725 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 04 12:33:53.725 INFO kablam!    |
Nov 04 12:33:53.726 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:33:53.726 INFO kablam! 
Nov 04 12:33:53.726 INFO kablam! warning: unused variable: `err`
Nov 04 12:33:53.726 INFO kablam!   --> src/main.rs:58:17
Nov 04 12:33:53.726 INFO kablam!    |
Nov 04 12:33:53.727 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 04 12:33:53.727 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 12:33:53.727 INFO kablam! 
Nov 04 12:33:53.727 INFO kablam! warning: unused variable: `e`
Nov 04 12:33:53.728 INFO kablam!   --> src/main.rs:78:13
Nov 04 12:33:53.728 INFO kablam!    |
Nov 04 12:33:53.728 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 04 12:33:53.728 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 04 12:33:53.728 INFO kablam! 
Nov 04 12:33:53.755 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.755 INFO kablam!   --> src/main.rs:40:21
Nov 04 12:33:53.755 INFO kablam!    |
Nov 04 12:33:53.755 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 04 12:33:53.755 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.755 INFO kablam!    |
Nov 04 12:33:53.755 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 12:33:53.755 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.755 INFO kablam! 
Nov 04 12:33:53.759 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.759 INFO kablam!   --> src/main.rs:80:5
Nov 04 12:33:53.759 INFO kablam!    |
Nov 04 12:33:53.759 INFO kablam! 80 |     stdout().flush();
Nov 04 12:33:53.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.759 INFO kablam!    |
Nov 04 12:33:53.759 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.759 INFO kablam! 
Nov 04 12:33:53.759 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.759 INFO kablam!   --> src/main.rs:82:5
Nov 04 12:33:53.759 INFO kablam!    |
Nov 04 12:33:53.759 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 04 12:33:53.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.759 INFO kablam!    |
Nov 04 12:33:53.759 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.759 INFO kablam! 
Nov 04 12:33:53.832 INFO kablam! warning: value assigned to `input` is never read
Nov 04 12:33:53.832 INFO kablam!  --> src/main.rs:9:13
Nov 04 12:33:53.832 INFO kablam!   |
Nov 04 12:33:53.832 INFO kablam! 9 |     let mut input = String::new();
Nov 04 12:33:53.832 INFO kablam!   |             ^^^^^
Nov 04 12:33:53.832 INFO kablam!   |
Nov 04 12:33:53.832 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 04 12:33:53.832 INFO kablam! 
Nov 04 12:33:53.832 INFO kablam! warning: unused variable: `pipecount`
Nov 04 12:33:53.832 INFO kablam!   --> src/main.rs:29:16
Nov 04 12:33:53.832 INFO kablam!    |
Nov 04 12:33:53.832 INFO kablam! 29 |     let (jobs, pipecount) = parse_command(&input);
Nov 04 12:33:53.832 INFO kablam!    |                ^^^^^^^^^ help: consider using `_pipecount` instead
Nov 04 12:33:53.832 INFO kablam!    |
Nov 04 12:33:53.832 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:33:53.832 INFO kablam! 
Nov 04 12:33:53.833 INFO kablam! warning: unused variable: `err`
Nov 04 12:33:53.833 INFO kablam!   --> src/main.rs:58:17
Nov 04 12:33:53.833 INFO kablam!    |
Nov 04 12:33:53.833 INFO kablam! 58 |             Err(err) => println!("Cannot find program")
Nov 04 12:33:53.833 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 12:33:53.833 INFO kablam! 
Nov 04 12:33:53.834 INFO kablam! warning: unused variable: `e`
Nov 04 12:33:53.834 INFO kablam!   --> src/main.rs:78:13
Nov 04 12:33:53.834 INFO kablam!    |
Nov 04 12:33:53.834 INFO kablam! 78 |         Err(e) => print!("No path found"),
Nov 04 12:33:53.834 INFO kablam!    |             ^ help: consider using `_e` instead
Nov 04 12:33:53.834 INFO kablam! 
Nov 04 12:33:53.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.863 INFO kablam!   --> src/main.rs:40:21
Nov 04 12:33:53.863 INFO kablam!    |
Nov 04 12:33:53.863 INFO kablam! 40 |                     env::set_current_dir(new_path.as_path());
Nov 04 12:33:53.863 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.863 INFO kablam!    |
Nov 04 12:33:53.863 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 12:33:53.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.863 INFO kablam! 
Nov 04 12:33:53.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.863 INFO kablam!   --> src/main.rs:80:5
Nov 04 12:33:53.863 INFO kablam!    |
Nov 04 12:33:53.863 INFO kablam! 80 |     stdout().flush();
Nov 04 12:33:53.863 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.864 INFO kablam!    |
Nov 04 12:33:53.864 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.864 INFO kablam! 
Nov 04 12:33:53.864 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 12:33:53.864 INFO kablam!   --> src/main.rs:82:5
Nov 04 12:33:53.864 INFO kablam!    |
Nov 04 12:33:53.864 INFO kablam! 82 |     stdin().read_line(&mut input);
Nov 04 12:33:53.864 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:33:53.864 INFO kablam!    |
Nov 04 12:33:53.864 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 12:33:53.864 INFO kablam! 
Nov 04 12:33:53.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 04 12:33:53.901 INFO kablam! su: No module specific data is present
Nov 04 12:33:55.487 INFO running `"docker" "rm" "-f" "e4ffe589e8ea94c87239ca79bd8392de81718cb72889838a1c726ff96226e10e"`
Nov 04 12:33:55.843 INFO blam! e4ffe589e8ea94c87239ca79bd8392de81718cb72889838a1c726ff96226e10e