Dec 18 17:22:30.386 INFO checking conv-0.3.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:22:30.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/conv/0.3.3:/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 17:22:30.590 INFO [stdout] 917c26caa8bd1555bf5faf2fde95cc4a094933fb6478e7122e6b19c01be7492a
Dec 18 17:22:30.598 INFO running `"docker" "start" "-a" "917c26caa8bd1555bf5faf2fde95cc4a094933fb6478e7122e6b19c01be7492a"`
Dec 18 17:22:31.709 INFO [stderr]     Checking conv v0.3.3 (/opt/crater/workdir)
Dec 18 17:22:31.709 INFO [stderr]     Checking quickcheck v0.2.24
Dec 18 17:22:34.933 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.933 INFO [stderr]  --> tests/util/mod.rs:1:1
Dec 18 17:22:34.933 INFO [stderr]   |
Dec 18 17:22:34.933 INFO [stderr] 1 | / macro_rules! SL {
Dec 18 17:22:34.933 INFO [stderr] 2 | |     ($($tts:tt)*) => { stringify!($($tts)*) };
Dec 18 17:22:34.933 INFO [stderr] 3 | | }
Dec 18 17:22:34.933 INFO [stderr]   | |_^
Dec 18 17:22:34.952 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 17:22:34.952 INFO [stderr]  --> tests/derive_try_from.rs:1:1
Dec 18 17:22:34.952 INFO [stderr]   |
Dec 18 17:22:34.952 INFO [stderr] 1 | #[macro_use] extern crate conv;
Dec 18 17:22:34.952 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 17:22:34.952 INFO [stderr]   |
Dec 18 17:22:34.952 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 18 17:22:34.968 INFO [stderr] 
Dec 18 17:22:34.968 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.968 INFO [stderr]  --> tests/util/mod.rs:5:1
Dec 18 17:22:34.968 INFO [stderr]   |
Dec 18 17:22:34.968 INFO [stderr] 5 | / macro_rules! as_expr {
Dec 18 17:22:34.968 INFO [stderr] 6 | |     ($e:expr) => {$e};
Dec 18 17:22:34.968 INFO [stderr] 7 | | }
Dec 18 17:22:34.968 INFO [stderr]   | |_^
Dec 18 17:22:34.968 INFO [stderr] 
Dec 18 17:22:34.968 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.968 INFO [stderr]    --> tests/util/mod.rs:9:1
Dec 18 17:22:34.968 INFO [stderr]     |
Dec 18 17:22:34.968 INFO [stderr] 9   | / macro_rules! check {
Dec 18 17:22:34.968 INFO [stderr] 10  | |     (@ $from:ty, $to:ty=> $(;)*) => {};
Dec 18 17:22:34.968 INFO [stderr] 11  | | 
Dec 18 17:22:34.968 INFO [stderr] 12  | |     (@ $from:ty, $to:ty=> cident; $($tail:tt)*) => {
Dec 18 17:22:34.968 INFO [stderr] ...   |
Dec 18 17:22:34.968 INFO [stderr] 488 | |     };
Dec 18 17:22:34.968 INFO [stderr] 489 | | }
Dec 18 17:22:34.968 INFO [stderr]     | |_^
Dec 18 17:22:34.968 INFO [stderr] 
Dec 18 17:22:34.968 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.968 INFO [stderr]    --> tests/util/mod.rs:491:1
Dec 18 17:22:34.968 INFO [stderr]     |
Dec 18 17:22:34.968 INFO [stderr] 491 | / macro_rules! for_bitness {
Dec 18 17:22:34.968 INFO [stderr] 492 | |     (32 {$($bits32:tt)*} 64 {$($bits64:tt)*}) => {
Dec 18 17:22:34.968 INFO [stderr] 493 | |         as_expr!(
Dec 18 17:22:34.968 INFO [stderr] 494 | |             {
Dec 18 17:22:34.968 INFO [stderr] ...   |
Dec 18 17:22:34.968 INFO [stderr] 508 | |     };
Dec 18 17:22:34.968 INFO [stderr] 509 | | }
Dec 18 17:22:34.968 INFO [stderr]     | |_^
Dec 18 17:22:34.968 INFO [stderr] 
Dec 18 17:22:34.988 INFO [stderr]   |
Dec 18 17:22:34.988 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 17:22:34.988 INFO [stderr] 
Dec 18 17:22:34.988 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.988 INFO [stderr]  --> tests/util/mod.rs:1:1
Dec 18 17:22:34.988 INFO [stderr]   |
Dec 18 17:22:34.988 INFO [stderr] 1 | / macro_rules! SL {
Dec 18 17:22:34.988 INFO [stderr] 2 | |     ($($tts:tt)*) => { stringify!($($tts)*) };
Dec 18 17:22:34.988 INFO [stderr] 3 | | }
Dec 18 17:22:34.988 INFO [stderr]   | |_^
Dec 18 17:22:34.988 INFO [stderr]   |
Dec 18 17:22:34.988 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 18 17:22:34.988 INFO [stderr] 
Dec 18 17:22:34.988 INFO [stderr] warning: unused macro definition
Dec 18 17:22:34.988 INFO [stderr]    --> tests/util/mod.rs:9:1
Dec 18 17:22:34.988 INFO [stderr]     |
Dec 18 17:22:34.988 INFO [stderr] 9   | / macro_rules! check {
Dec 18 17:22:34.988 INFO [stderr] 10  | |     (@ $from:ty, $to:ty=> $(;)*) => {};
Dec 18 17:22:34.988 INFO [stderr] 11  | | 
Dec 18 17:22:34.988 INFO [stderr] 12  | |     (@ $from:ty, $to:ty=> cident; $($tail:tt)*) => {
Dec 18 17:22:34.988 INFO [stderr] ...   |
Dec 18 17:22:34.988 INFO [stderr] 488 | |     };
Dec 18 17:22:34.988 INFO [stderr] 489 | | }
Dec 18 17:22:34.988 INFO [stderr]     | |_^
Dec 18 17:22:34.988 INFO [stderr] 
Dec 18 17:22:35.585 INFO [stderr] warning: unused macro definition
Dec 18 17:22:35.585 INFO [stderr]  --> tests/util/mod.rs:5:1
Dec 18 17:22:35.585 INFO [stderr]   |
Dec 18 17:22:35.585 INFO [stderr] 5 | / macro_rules! as_expr {
Dec 18 17:22:35.585 INFO [stderr] 6 | |     ($e:expr) => {$e};
Dec 18 17:22:35.585 INFO [stderr] 7 | | }
Dec 18 17:22:35.585 INFO [stderr]   | |_^
Dec 18 17:22:35.586 INFO [stderr]   |
Dec 18 17:22:35.586 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 18 17:22:35.586 INFO [stderr] 
Dec 18 17:22:35.586 INFO [stderr] warning: unused macro definition
Dec 18 17:22:35.586 INFO [stderr]    --> tests/util/mod.rs:491:1
Dec 18 17:22:35.586 INFO [stderr]     |
Dec 18 17:22:35.586 INFO [stderr] 491 | / macro_rules! for_bitness {
Dec 18 17:22:35.586 INFO [stderr] 492 | |     (32 {$($bits32:tt)*} 64 {$($bits64:tt)*}) => {
Dec 18 17:22:35.586 INFO [stderr] 493 | |         as_expr!(
Dec 18 17:22:35.586 INFO [stderr] 494 | |             {
Dec 18 17:22:35.586 INFO [stderr] ...   |
Dec 18 17:22:35.586 INFO [stderr] 508 | |     };
Dec 18 17:22:35.586 INFO [stderr] 509 | | }
Dec 18 17:22:35.586 INFO [stderr]     | |_^
Dec 18 17:22:35.586 INFO [stderr] 
Dec 18 17:22:45.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.99s
Dec 18 17:22:46.140 INFO running `"docker" "inspect" "917c26caa8bd1555bf5faf2fde95cc4a094933fb6478e7122e6b19c01be7492a"`
Dec 18 17:22:46.334 INFO running `"docker" "rm" "-f" "917c26caa8bd1555bf5faf2fde95cc4a094933fb6478e7122e6b19c01be7492a"`
Dec 18 17:22:46.433 INFO [stdout] 917c26caa8bd1555bf5faf2fde95cc4a094933fb6478e7122e6b19c01be7492a