Nov 01 01:51:49.405 INFO checking lilydjwg/compare-env against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:51:49.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:51:49.864 INFO blam! d15cfbb428eb12573e31caa416001081568e29d98208a29e65e08d678c37bf0d
Nov 01 01:51:49.866 INFO running `"docker" "start" "-a" "d15cfbb428eb12573e31caa416001081568e29d98208a29e65e08d678c37bf0d"`
Nov 01 01:51:50.982 INFO kablam! usermod: no changes
Nov 01 01:51:51.184 INFO kablam!    Compiling cc v1.0.24
Nov 01 01:51:51.188 INFO kablam!    Compiling syn v0.15.3
Nov 01 01:51:51.188 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 01 01:51:56.939 INFO kablam!    Compiling backtrace-sys v0.1.24
Nov 01 01:52:01.465 INFO kablam!     Checking backtrace v0.3.9
Nov 01 01:52:02.248 INFO kablam!     Checking structopt v0.2.10
Nov 01 01:52:02.992 INFO kablam!     Checking failure v0.1.2
Nov 01 01:52:03.912 INFO kablam!     Checking clap-verbosity-flag v0.1.0
Nov 01 01:52:04.930 INFO kablam!    Compiling serde_derive v1.0.78
Nov 01 01:52:23.600 INFO kablam!     Checking quicli v0.3.0
Nov 01 01:52:24.971 INFO kablam!     Checking compare-env v0.1.0 (/source)
Nov 01 01:52:28.400 INFO kablam! warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Nov 01 01:52:28.400 INFO kablam!   --> src/main.rs:40:1
Nov 01 01:52:28.400 INFO kablam!    |
Nov 01 01:52:28.400 INFO kablam! 40 | / main!(|args: Cli, log_level: verbosity| {
Nov 01 01:52:28.400 INFO kablam! 41 | |   let name_prefix = args.envvar + "=";
Nov 01 01:52:28.400 INFO kablam! 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Nov 01 01:52:28.400 INFO kablam! 43 | |     .collect::<Vec<_>>()
Nov 01 01:52:28.400 INFO kablam! ...  |
Nov 01 01:52:28.400 INFO kablam! 76 | |   }
Nov 01 01:52:28.400 INFO kablam! 77 | | });
Nov 01 01:52:28.400 INFO kablam!    | |___^
Nov 01 01:52:28.400 INFO kablam!    |
Nov 01 01:52:28.400 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 01:52:28.400 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)
Nov 01 01:52:28.400 INFO kablam! 
Nov 01 01:52:28.619 INFO kablam! warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Nov 01 01:52:28.620 INFO kablam!   --> src/main.rs:40:1
Nov 01 01:52:28.620 INFO kablam!    |
Nov 01 01:52:28.620 INFO kablam! 40 | / main!(|args: Cli, log_level: verbosity| {
Nov 01 01:52:28.620 INFO kablam! 41 | |   let name_prefix = args.envvar + "=";
Nov 01 01:52:28.620 INFO kablam! 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Nov 01 01:52:28.620 INFO kablam! 43 | |     .collect::<Vec<_>>()
Nov 01 01:52:28.620 INFO kablam! ...  |
Nov 01 01:52:28.620 INFO kablam! 76 | |   }
Nov 01 01:52:28.620 INFO kablam! 77 | | });
Nov 01 01:52:28.620 INFO kablam!    | |___^
Nov 01 01:52:28.620 INFO kablam!    |
Nov 01 01:52:28.620 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 01:52:28.620 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)
Nov 01 01:52:28.620 INFO kablam! 
Nov 01 01:52:28.738 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.73s
Nov 01 01:52:28.749 INFO kablam! su: No module specific data is present
Nov 01 01:52:30.203 INFO running `"docker" "rm" "-f" "d15cfbb428eb12573e31caa416001081568e29d98208a29e65e08d678c37bf0d"`
Nov 01 01:52:30.482 INFO blam! d15cfbb428eb12573e31caa416001081568e29d98208a29e65e08d678c37bf0d