Nov 09 09:28:37.765 INFO checking m4b/cargo-sym against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:28:37.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 09:28:38.144 INFO blam! b2af2240c4a8a1166f26f58c596712f0cf5aca7fec118fd1b77a6030a1217bd9
Nov 09 09:28:38.163 INFO running `"docker" "start" "-a" "b2af2240c4a8a1166f26f58c596712f0cf5aca7fec118fd1b77a6030a1217bd9"`
Nov 09 09:28:38.928 INFO kablam! usermod: no changes
Nov 09 09:28:39.031 INFO kablam!     Checking scroll v0.3.0
Nov 09 09:28:39.032 INFO kablam!     Checking walkdir v1.0.1
Nov 09 09:28:39.037 INFO kablam!    Compiling cmake v0.1.18
Nov 09 09:28:39.037 INFO kablam!    Compiling syn v0.10.7
Nov 09 09:28:40.211 INFO kablam!    Compiling capstone-sys v0.2.0
Nov 09 09:28:42.875 INFO kablam!    Compiling scroll_derive v0.3.0
Nov 09 09:28:45.019 INFO kablam!     Checking goblin v0.0.8
Nov 09 09:29:02.136 INFO kablam!     Checking capstone3 v0.1.0
Nov 09 09:29:02.644 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Nov 09 09:29:04.263 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:04.263 INFO kablam!   --> src/main.rs:67:13
Nov 09 09:29:04.263 INFO kablam!    |
Nov 09 09:29:04.263 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 09 09:29:04.263 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 09:29:04.263 INFO kablam!    |             |
Nov 09 09:29:04.263 INFO kablam!    |             help: remove this `mut`
Nov 09 09:29:04.263 INFO kablam!    |
Nov 09 09:29:04.263 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:29:04.263 INFO kablam! 
Nov 09 09:29:04.339 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:04.339 INFO kablam!    --> src/main.rs:404:9
Nov 09 09:29:04.339 INFO kablam!     |
Nov 09 09:29:04.339 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 09 09:29:04.339 INFO kablam!     |         ----^^^^^
Nov 09 09:29:04.339 INFO kablam!     |         |
Nov 09 09:29:04.339 INFO kablam!     |         help: remove this `mut`
Nov 09 09:29:04.339 INFO kablam! 
Nov 09 09:29:04.487 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:04.487 INFO kablam!   --> src/main.rs:67:13
Nov 09 09:29:04.487 INFO kablam!    |
Nov 09 09:29:04.487 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 09 09:29:04.487 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 09:29:04.487 INFO kablam!    |             |
Nov 09 09:29:04.487 INFO kablam!    |             help: remove this `mut`
Nov 09 09:29:04.487 INFO kablam!    |
Nov 09 09:29:04.487 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:29:04.487 INFO kablam! 
Nov 09 09:29:04.535 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:04.535 INFO kablam!    --> src/main.rs:404:9
Nov 09 09:29:04.535 INFO kablam!     |
Nov 09 09:29:04.535 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 09 09:29:04.535 INFO kablam!     |         ----^^^^^
Nov 09 09:29:04.535 INFO kablam!     |         |
Nov 09 09:29:04.535 INFO kablam!     |         help: remove this `mut`
Nov 09 09:29:04.535 INFO kablam! 
Nov 09 09:29:04.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.68s
Nov 09 09:29:04.631 INFO kablam! su: No module specific data is present
Nov 09 09:29:06.943 INFO running `"docker" "rm" "-f" "b2af2240c4a8a1166f26f58c596712f0cf5aca7fec118fd1b77a6030a1217bd9"`
Nov 09 09:29:07.197 INFO blam! b2af2240c4a8a1166f26f58c596712f0cf5aca7fec118fd1b77a6030a1217bd9