Nov 02 09:55:21.597 INFO checking msehnout/redesigned-chainsaw against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:55:21.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 09:55:22.053 INFO blam! 047eb7d65170dcc5dda02ae38f5bfb56c942332ab268bcfaa422e2a3a37aac4c
Nov 02 09:55:22.054 INFO running `"docker" "start" "-a" "047eb7d65170dcc5dda02ae38f5bfb56c942332ab268bcfaa422e2a3a37aac4c"`
Nov 02 09:55:23.384 INFO kablam! usermod: no changes
Nov 02 09:55:23.433 INFO kablam!     Checking redesigned-chainsaw v0.1.0 (/source)
Nov 02 09:55:24.132 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:55:24.132 INFO kablam!    --> src/main.rs:108:9
Nov 02 09:55:24.132 INFO kablam!     |
Nov 02 09:55:24.132 INFO kablam! 108 |     let mut file_name;
Nov 02 09:55:24.132 INFO kablam!     |         ----^^^^^^^^^
Nov 02 09:55:24.132 INFO kablam!     |         |
Nov 02 09:55:24.132 INFO kablam!     |         help: remove this `mut`
Nov 02 09:55:24.132 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:55:24.132 INFO kablam!    --> src/main.rs:108:9
Nov 02 09:55:24.132 INFO kablam!     |
Nov 02 09:55:24.132 INFO kablam! 108 |     let mut file_name;
Nov 02 09:55:24.132 INFO kablam!     |         ----^^^^^^^^^
Nov 02 09:55:24.132 INFO kablam!     |         |
Nov 02 09:55:24.132 INFO kablam!     |         help: remove this `mut`
Nov 02 09:55:24.132 INFO kablam!     |
Nov 02 09:55:24.132 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:55:24.132 INFO kablam! 
Nov 02 09:55:24.132 INFO kablam!     |
Nov 02 09:55:24.132 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:55:24.132 INFO kablam! 
Nov 02 09:55:24.144 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:55:24.144 INFO kablam!    --> src/main.rs:120:5
Nov 02 09:55:24.144 INFO kablam!     |
Nov 02 09:55:24.144 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 02 09:55:24.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:24.144 INFO kablam!     |
Nov 02 09:55:24.144 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 09:55:24.144 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:55:24.144 INFO kablam! 
Nov 02 09:55:24.144 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:55:24.144 INFO kablam!    --> src/main.rs:120:5
Nov 02 09:55:24.144 INFO kablam!     |
Nov 02 09:55:24.144 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 02 09:55:24.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:55:24.144 INFO kablam!     |
Nov 02 09:55:24.144 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 09:55:24.144 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:55:24.144 INFO kablam! 
Nov 02 09:55:24.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 02 09:55:24.208 INFO kablam! su: No module specific data is present
Nov 02 09:55:25.201 INFO running `"docker" "rm" "-f" "047eb7d65170dcc5dda02ae38f5bfb56c942332ab268bcfaa422e2a3a37aac4c"`
Nov 02 09:55:25.493 INFO blam! 047eb7d65170dcc5dda02ae38f5bfb56c942332ab268bcfaa422e2a3a37aac4c