Oct 12 15:55:32.896 INFO checking paul-russo/kr against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:55:32.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 15:55:33.376 INFO blam! 0a3d54af6a0c6aa89555c2aa25559c16c407987d3dd06d666c4743d7845966a2
Oct 12 15:55:33.381 INFO running `"docker" "start" "-a" "0a3d54af6a0c6aa89555c2aa25559c16c407987d3dd06d666c4743d7845966a2"`
Oct 12 15:55:34.008 INFO kablam! usermod: no changes
Oct 12 15:55:34.064 INFO kablam!     Checking terminal_size v0.1.7
Oct 12 15:55:34.417 INFO kablam!     Checking kr v0.1.0 (/source)
Oct 12 15:55:34.732 INFO kablam! warning: unused import: `std::os::unix::fs::PermissionsExt`
Oct 12 15:55:34.732 INFO kablam!   --> src/main.rs:10:5
Oct 12 15:55:34.732 INFO kablam!    |
Oct 12 15:55:34.732 INFO kablam! 10 | use std::os::unix::fs::PermissionsExt;
Oct 12 15:55:34.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:55:34.732 INFO kablam!    |
Oct 12 15:55:34.732 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 15:55:34.732 INFO kablam! 
Oct 12 15:55:34.759 INFO kablam! warning: unused import: `std::os::unix::fs::PermissionsExt`
Oct 12 15:55:34.759 INFO kablam!   --> src/main.rs:10:5
Oct 12 15:55:34.759 INFO kablam!    |
Oct 12 15:55:34.759 INFO kablam! 10 | use std::os::unix::fs::PermissionsExt;
Oct 12 15:55:34.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:55:34.760 INFO kablam!    |
Oct 12 15:55:34.760 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 15:55:34.761 INFO kablam! 
Oct 12 15:55:34.824 INFO kablam! warning: unused variable: `long`
Oct 12 15:55:34.824 INFO kablam!   --> src/main.rs:44:57
Oct 12 15:55:34.824 INFO kablam!    |
Oct 12 15:55:34.824 INFO kablam! 44 | fn display_list(path_list: fs::ReadDir, show_all: bool, long: bool) {
Oct 12 15:55:34.824 INFO kablam!    |                                                         ^^^^ help: consider using `_long` instead
Oct 12 15:55:34.824 INFO kablam!    |
Oct 12 15:55:34.824 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:55:34.824 INFO kablam! 
Oct 12 15:55:34.836 INFO kablam! warning: unused variable: `long`
Oct 12 15:55:34.836 INFO kablam!   --> src/main.rs:44:57
Oct 12 15:55:34.836 INFO kablam!    |
Oct 12 15:55:34.836 INFO kablam! 44 | fn display_list(path_list: fs::ReadDir, show_all: bool, long: bool) {
Oct 12 15:55:34.836 INFO kablam!    |                                                         ^^^^ help: consider using `_long` instead
Oct 12 15:55:34.836 INFO kablam!    |
Oct 12 15:55:34.836 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:55:34.836 INFO kablam! 
Oct 12 15:55:34.839 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 15:55:34.839 INFO kablam!  --> src/main.rs:1:12
Oct 12 15:55:34.839 INFO kablam!   |
Oct 12 15:55:34.839 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 15:55:34.839 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:55:34.839 INFO kablam!   |
Oct 12 15:55:34.839 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 15:55:34.839 INFO kablam! 
Oct 12 15:55:34.862 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 15:55:34.862 INFO kablam!  --> src/main.rs:1:12
Oct 12 15:55:34.862 INFO kablam!   |
Oct 12 15:55:34.862 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 15:55:34.862 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:55:34.862 INFO kablam!   |
Oct 12 15:55:34.862 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 15:55:34.862 INFO kablam! 
Oct 12 15:55:34.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Oct 12 15:55:34.902 INFO kablam! su: No module specific data is present
Oct 12 15:55:35.434 INFO running `"docker" "rm" "-f" "0a3d54af6a0c6aa89555c2aa25559c16c407987d3dd06d666c4743d7845966a2"`
Oct 12 15:55:35.652 INFO blam! 0a3d54af6a0c6aa89555c2aa25559c16c407987d3dd06d666c4743d7845966a2