Oct 12 18:24:37.791 INFO checking lilydjwg/compare-env against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:24:37.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 18:24:38.328 INFO blam! e286cd4ca3748e550863a0b71d9012475f7c902cf6cac4a8e434744ca4ea2c8a
Oct 12 18:24:38.330 INFO running `"docker" "start" "-a" "e286cd4ca3748e550863a0b71d9012475f7c902cf6cac4a8e434744ca4ea2c8a"`
Oct 12 18:24:40.373 INFO kablam! usermod: no changes
Oct 12 18:24:40.596 INFO kablam!     Checking termcolor v1.0.3
Oct 12 18:24:40.608 INFO kablam!    Compiling syn v0.15.3
Oct 12 18:24:42.020 INFO kablam!     Checking env_logger v0.5.13
Oct 12 18:24:43.553 INFO kablam!     Checking clap-verbosity-flag v0.1.0
Oct 12 18:24:50.801 INFO kablam!    Compiling serde_derive v1.0.78
Oct 12 18:25:08.033 INFO kablam!     Checking quicli v0.3.0
Oct 12 18:25:09.585 INFO kablam!     Checking compare-env v0.1.0 (/source)
Oct 12 18:25:12.765 INFO kablam! warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Oct 12 18:25:12.765 INFO kablam!   --> src/main.rs:40:1
Oct 12 18:25:12.765 INFO kablam!    |
Oct 12 18:25:12.766 INFO kablam! 40 | / main!(|args: Cli, log_level: verbosity| {
Oct 12 18:25:12.766 INFO kablam! 41 | |   let name_prefix = args.envvar + "=";
Oct 12 18:25:12.766 INFO kablam! 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Oct 12 18:25:12.766 INFO kablam! 43 | |     .collect::<Vec<_>>()
Oct 12 18:25:12.766 INFO kablam! ...  |
Oct 12 18:25:12.767 INFO kablam! 76 | |   }
Oct 12 18:25:12.767 INFO kablam! 77 | | });
Oct 12 18:25:12.767 INFO kablam!    | |___^
Oct 12 18:25:12.768 INFO kablam!    |
Oct 12 18:25:12.768 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 18:25:12.768 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 18:25:12.768 INFO kablam! 
Oct 12 18:25:12.813 INFO kablam! warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Oct 12 18:25:12.813 INFO kablam!   --> src/main.rs:40:1
Oct 12 18:25:12.813 INFO kablam!    |
Oct 12 18:25:12.813 INFO kablam! 40 | / main!(|args: Cli, log_level: verbosity| {
Oct 12 18:25:12.814 INFO kablam! 41 | |   let name_prefix = args.envvar + "=";
Oct 12 18:25:12.814 INFO kablam! 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Oct 12 18:25:12.814 INFO kablam! 43 | |     .collect::<Vec<_>>()
Oct 12 18:25:12.814 INFO kablam! ...  |
Oct 12 18:25:12.814 INFO kablam! 76 | |   }
Oct 12 18:25:12.815 INFO kablam! 77 | | });
Oct 12 18:25:12.815 INFO kablam!    | |___^
Oct 12 18:25:12.815 INFO kablam!    |
Oct 12 18:25:12.815 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 18:25:12.815 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 18:25:12.816 INFO kablam! 
Oct 12 18:25:12.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.57s
Oct 12 18:25:12.998 INFO kablam! su: No module specific data is present
Oct 12 18:25:13.733 INFO running `"docker" "rm" "-f" "e286cd4ca3748e550863a0b71d9012475f7c902cf6cac4a8e434744ca4ea2c8a"`
Oct 12 18:25:14.024 INFO blam! e286cd4ca3748e550863a0b71d9012475f7c902cf6cac4a8e434744ca4ea2c8a