Dec 18 17:54:06.189 INFO checking cargo-count-0.2.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:54:06.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/cargo-count/0.2.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:54:06.452 INFO [stdout] 5ce3d973f9e789dd63f142f02fcec1c27b4c24abd75a993219c0f90089631ffe
Dec 18 17:54:06.456 INFO running `"docker" "start" "-a" "5ce3d973f9e789dd63f142f02fcec1c27b4c24abd75a993219c0f90089631ffe"`
Dec 18 17:54:07.050 INFO [stderr]     Checking tabwriter v0.1.25
Dec 18 17:54:07.050 INFO [stderr]     Checking gitignore v1.0.6
Dec 18 17:54:07.512 INFO [stderr]     Checking cargo-count v0.2.4 (/opt/crater/workdir)
Dec 18 17:54:08.292 INFO [stderr] warning: unused macro definition
Dec 18 17:54:08.292 INFO [stderr]   --> src/macros.rs:17:1
Dec 18 17:54:08.292 INFO [stderr]    |
Dec 18 17:54:08.292 INFO [stderr] 17 | / macro_rules! werr(
Dec 18 17:54:08.292 INFO [stderr] 18 | |     ($($arg:tt)*) => ({
Dec 18 17:54:08.292 INFO [stderr] 19 | |         use std::io::{Write, stderr};
Dec 18 17:54:08.292 INFO [stderr] 20 | |         write!(&mut stderr(), $($arg)*).ok();
Dec 18 17:54:08.292 INFO [stderr] 21 | |     })
Dec 18 17:54:08.292 INFO [stderr] 22 | | );
Dec 18 17:54:08.292 INFO [stderr]    | |__^
Dec 18 17:54:08.292 INFO [stderr]    |
Dec 18 17:54:08.292 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 17:54:08.292 INFO [stderr] 
Dec 18 17:54:08.292 INFO [stderr] warning: unused macro definition
Dec 18 17:54:08.292 INFO [stderr]   --> src/macros.rs:61:1
Dec 18 17:54:08.292 INFO [stderr]    |
Dec 18 17:54:08.292 INFO [stderr] 61 | / macro_rules! debug {
Dec 18 17:54:08.292 INFO [stderr] 62 | |     ($fmt:expr) => ();
Dec 18 17:54:08.292 INFO [stderr] 63 | |     ($fmt:expr, $($arg:tt)*) => ();
Dec 18 17:54:08.292 INFO [stderr] 64 | | }
Dec 18 17:54:08.293 INFO [stderr]    | |_^
Dec 18 17:54:08.293 INFO [stderr] 
Dec 18 17:54:08.324 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 17:54:08.324 INFO [stderr]   --> src/config.rs:10:1
Dec 18 17:54:08.324 INFO [stderr]    |
Dec 18 17:54:08.324 INFO [stderr] 10 | / arg_enum! {
Dec 18 17:54:08.324 INFO [stderr] 11 | |     #[derive(Debug)]
Dec 18 17:54:08.324 INFO [stderr] 12 | |     pub enum Utf8Rule {
Dec 18 17:54:08.324 INFO [stderr] 13 | |         Ignore,
Dec 18 17:54:08.324 INFO [stderr] ...  |
Dec 18 17:54:08.324 INFO [stderr] 16 | |     }
Dec 18 17:54:08.324 INFO [stderr] 17 | | }
Dec 18 17:54:08.324 INFO [stderr]    | |_^
Dec 18 17:54:08.324 INFO [stderr]    |
Dec 18 17:54:08.324 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:54:08.324 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 17:54:08.324 INFO [stderr] 
Dec 18 17:54:08.358 INFO [stderr] warning: unused macro definition
Dec 18 17:54:08.359 INFO [stderr]   --> src/macros.rs:17:1
Dec 18 17:54:08.359 INFO [stderr]    |
Dec 18 17:54:08.359 INFO [stderr] 17 | / macro_rules! werr(
Dec 18 17:54:08.359 INFO [stderr] 18 | |     ($($arg:tt)*) => ({
Dec 18 17:54:08.359 INFO [stderr] 19 | |         use std::io::{Write, stderr};
Dec 18 17:54:08.359 INFO [stderr] 20 | |         write!(&mut stderr(), $($arg)*).ok();
Dec 18 17:54:08.359 INFO [stderr] 21 | |     })
Dec 18 17:54:08.359 INFO [stderr] 22 | | );
Dec 18 17:54:08.359 INFO [stderr]    | |__^
Dec 18 17:54:08.359 INFO [stderr]    |
Dec 18 17:54:08.359 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 18 17:54:08.359 INFO [stderr] 
Dec 18 17:54:08.359 INFO [stderr] warning: unused macro definition
Dec 18 17:54:08.359 INFO [stderr]   --> src/macros.rs:61:1
Dec 18 17:54:08.359 INFO [stderr]    |
Dec 18 17:54:08.359 INFO [stderr] 61 | / macro_rules! debug {
Dec 18 17:54:08.359 INFO [stderr] 62 | |     ($fmt:expr) => ();
Dec 18 17:54:08.359 INFO [stderr] 63 | |     ($fmt:expr, $($arg:tt)*) => ();
Dec 18 17:54:08.359 INFO [stderr] 64 | | }
Dec 18 17:54:08.359 INFO [stderr]    | |_^
Dec 18 17:54:08.359 INFO [stderr] 
Dec 18 17:54:08.383 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 17:54:08.383 INFO [stderr]   --> src/config.rs:10:1
Dec 18 17:54:08.383 INFO [stderr]    |
Dec 18 17:54:08.383 INFO [stderr] 10 | / arg_enum! {
Dec 18 17:54:08.383 INFO [stderr] 11 | |     #[derive(Debug)]
Dec 18 17:54:08.383 INFO [stderr] 12 | |     pub enum Utf8Rule {
Dec 18 17:54:08.383 INFO [stderr] 13 | |         Ignore,
Dec 18 17:54:08.383 INFO [stderr] ...  |
Dec 18 17:54:08.383 INFO [stderr] 16 | |     }
Dec 18 17:54:08.383 INFO [stderr] 17 | | }
Dec 18 17:54:08.383 INFO [stderr]    | |_^
Dec 18 17:54:08.383 INFO [stderr]    |
Dec 18 17:54:08.383 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:54:08.383 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 17:54:08.383 INFO [stderr] 
Dec 18 17:54:08.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 18 17:54:09.938 INFO running `"docker" "inspect" "5ce3d973f9e789dd63f142f02fcec1c27b4c24abd75a993219c0f90089631ffe"`
Dec 18 17:54:10.190 INFO running `"docker" "rm" "-f" "5ce3d973f9e789dd63f142f02fcec1c27b4c24abd75a993219c0f90089631ffe"`
Dec 18 17:54:10.400 INFO [stdout] 5ce3d973f9e789dd63f142f02fcec1c27b4c24abd75a993219c0f90089631ffe