Dec 05 10:14:05.184 INFO checking mpris-1.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:14:05.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 10:14:05.618 INFO [stdout] bfe6f0632bf6e85b57d7472fdba1e3c1be5b7acbc056418437b6505d14e8515f
Dec 05 10:14:05.627 INFO running `"docker" "start" "-a" "bfe6f0632bf6e85b57d7472fdba1e3c1be5b7acbc056418437b6505d14e8515f"`
Dec 05 10:14:07.231 INFO [stderr] usermod: no changes
Dec 05 10:14:07.432 INFO [stderr]    Compiling darling_core v0.4.0
Dec 05 10:14:07.432 INFO [stderr]    Compiling enum-kinds v0.4.1
Dec 05 10:14:16.595 INFO [stderr]    Compiling darling_macro v0.4.0
Dec 05 10:14:19.704 INFO [stderr]    Compiling darling v0.4.0
Dec 05 10:14:20.791 INFO [stderr]    Compiling from_variants_impl v0.3.0
Dec 05 10:14:24.624 INFO [stderr]     Checking from_variants v0.3.0
Dec 05 10:14:25.075 INFO [stderr]     Checking mpris v1.1.0 (/source)
Dec 05 10:14:26.607 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:26.607 INFO [stderr]    --> src/player.rs:153:62
Dec 05 10:14:26.607 INFO [stderr]     |
Dec 05 10:14:26.607 INFO [stderr] 153 |         self.set_position_in_microseconds(track_id, position.as_micros())
Dec 05 10:14:26.607 INFO [stderr]     |                                                              ^^^^^^^^^
Dec 05 10:14:26.607 INFO [stderr]     |
Dec 05 10:14:26.607 INFO [stderr]     = note: #[warn(unstable_name_collisions)] on by default
Dec 05 10:14:26.607 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:26.607 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:26.607 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:26.607 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:26.607 INFO [stderr] 
Dec 05 10:14:26.635 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:26.635 INFO [stderr]    --> src/player.rs:339:26
Dec 05 10:14:26.635 INFO [stderr]     |
Dec 05 10:14:26.635 INFO [stderr] 339 |         self.seek(offset.as_micros() as i64)
Dec 05 10:14:26.635 INFO [stderr]     |                          ^^^^^^^^^
Dec 05 10:14:26.635 INFO [stderr]     |
Dec 05 10:14:26.635 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:26.635 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:26.635 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:26.635 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:26.635 INFO [stderr] 
Dec 05 10:14:26.635 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:26.635 INFO [stderr]    --> src/player.rs:346:28
Dec 05 10:14:26.635 INFO [stderr]     |
Dec 05 10:14:26.635 INFO [stderr] 346 |         self.seek(-(offset.as_micros() as i64))
Dec 05 10:14:26.635 INFO [stderr]     |                            ^^^^^^^^^
Dec 05 10:14:26.635 INFO [stderr]     |
Dec 05 10:14:26.635 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:26.635 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:26.635 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:26.635 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:26.635 INFO [stderr] 
Dec 05 10:14:26.679 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:26.679 INFO [stderr]    --> src/pooled_connection.rs:104:28
Dec 05 10:14:26.679 INFO [stderr]     |
Dec 05 10:14:26.679 INFO [stderr] 104 |                 .map(|d| d.as_millis())
Dec 05 10:14:26.679 INFO [stderr]     |                            ^^^^^^^^^
Dec 05 10:14:26.679 INFO [stderr]     |
Dec 05 10:14:26.679 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:26.679 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:26.679 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_millis(...)` to keep using the current method
Dec 05 10:14:26.679 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Dec 05 10:14:26.679 INFO [stderr] 
Dec 05 10:14:26.715 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:26.715 INFO [stderr]    --> src/progress.rs:268:51
Dec 05 10:14:26.715 INFO [stderr]     |
Dec 05 10:14:26.715 INFO [stderr] 268 |             PlaybackStatus::Playing => self.age().as_millis() as f64 * self.rate,
Dec 05 10:14:26.715 INFO [stderr]     |                                                   ^^^^^^^^^
Dec 05 10:14:26.715 INFO [stderr]     |
Dec 05 10:14:26.715 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:26.715 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:26.715 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_millis(...)` to keep using the current method
Dec 05 10:14:26.715 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Dec 05 10:14:26.715 INFO [stderr] 
Dec 05 10:14:27.007 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.007 INFO [stderr]   --> src/extensions.rs:40:29
Dec 05 10:14:27.007 INFO [stderr]    |
Dec 05 10:14:27.007 INFO [stderr] 40 |         assert_eq!(duration.as_millis(), 5543);
Dec 05 10:14:27.007 INFO [stderr]    |                             ^^^^^^^^^
Dec 05 10:14:27.007 INFO [stderr]    |
Dec 05 10:14:27.007 INFO [stderr]    = note: #[warn(unstable_name_collisions)] on by default
Dec 05 10:14:27.007 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.007 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.007 INFO [stderr]    = help: call with fully qualified syntax `extensions::DurationExtensions::as_millis(...)` to keep using the current method
Dec 05 10:14:27.007 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Dec 05 10:14:27.007 INFO [stderr] 
Dec 05 10:14:27.009 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.009 INFO [stderr]   --> src/extensions.rs:46:29
Dec 05 10:14:27.009 INFO [stderr]    |
Dec 05 10:14:27.009 INFO [stderr] 46 |         assert_eq!(duration.as_micros(), 5_543_210);
Dec 05 10:14:27.009 INFO [stderr]    |                             ^^^^^^^^^
Dec 05 10:14:27.010 INFO [stderr]    |
Dec 05 10:14:27.010 INFO [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.010 INFO [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.010 INFO [stderr]    = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:27.010 INFO [stderr]    = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:27.010 INFO [stderr] 
Dec 05 10:14:27.373 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.373 INFO [stderr]    --> src/player.rs:153:62
Dec 05 10:14:27.373 INFO [stderr]     |
Dec 05 10:14:27.373 INFO [stderr] 153 |         self.set_position_in_microseconds(track_id, position.as_micros())
Dec 05 10:14:27.373 INFO [stderr]     |                                                              ^^^^^^^^^
Dec 05 10:14:27.387 INFO [stderr]     |
Dec 05 10:14:27.388 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.388 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.388 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:27.389 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:27.389 INFO [stderr] 
Dec 05 10:14:27.491 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.491 INFO [stderr]    --> src/player.rs:339:26
Dec 05 10:14:27.492 INFO [stderr]     |
Dec 05 10:14:27.492 INFO [stderr] 339 |         self.seek(offset.as_micros() as i64)
Dec 05 10:14:27.492 INFO [stderr]     |                          ^^^^^^^^^
Dec 05 10:14:27.493 INFO [stderr]     |
Dec 05 10:14:27.493 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.493 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.494 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:27.494 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:27.494 INFO [stderr] 
Dec 05 10:14:27.495 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.496 INFO [stderr]    --> src/player.rs:346:28
Dec 05 10:14:27.496 INFO [stderr]     |
Dec 05 10:14:27.496 INFO [stderr] 346 |         self.seek(-(offset.as_micros() as i64))
Dec 05 10:14:27.496 INFO [stderr]     |                            ^^^^^^^^^
Dec 05 10:14:27.507 INFO [stderr]     |
Dec 05 10:14:27.507 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.508 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.508 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_micros(...)` to keep using the current method
Dec 05 10:14:27.509 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_micros`
Dec 05 10:14:27.509 INFO [stderr] 
Dec 05 10:14:27.707 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.707 INFO [stderr]    --> src/pooled_connection.rs:104:28
Dec 05 10:14:27.707 INFO [stderr]     |
Dec 05 10:14:27.707 INFO [stderr] 104 |                 .map(|d| d.as_millis())
Dec 05 10:14:27.707 INFO [stderr]     |                            ^^^^^^^^^
Dec 05 10:14:27.707 INFO [stderr]     |
Dec 05 10:14:27.707 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.707 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.707 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_millis(...)` to keep using the current method
Dec 05 10:14:27.707 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Dec 05 10:14:27.707 INFO [stderr] 
Dec 05 10:14:27.831 INFO [stderr] warning: a method with this name may be added to the standard library in the future
Dec 05 10:14:27.831 INFO [stderr]    --> src/progress.rs:268:51
Dec 05 10:14:27.831 INFO [stderr]     |
Dec 05 10:14:27.831 INFO [stderr] 268 |             PlaybackStatus::Playing => self.age().as_millis() as f64 * self.rate,
Dec 05 10:14:27.831 INFO [stderr]     |                                                   ^^^^^^^^^
Dec 05 10:14:27.847 INFO [stderr]     |
Dec 05 10:14:27.847 INFO [stderr]     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Dec 05 10:14:27.847 INFO [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Dec 05 10:14:27.847 INFO [stderr]     = help: call with fully qualified syntax `extensions::DurationExtensions::as_millis(...)` to keep using the current method
Dec 05 10:14:27.847 INFO [stderr]     = help: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Dec 05 10:14:27.847 INFO [stderr] 
Dec 05 10:14:32.999 INFO [stderr] warning: unused import: `Event`
Dec 05 10:14:32.999 INFO [stderr]  --> examples/events.rs:3:13
Dec 05 10:14:32.999 INFO [stderr]   |
Dec 05 10:14:32.999 INFO [stderr] 3 | use mpris::{Event, PlayerFinder};
Dec 05 10:14:32.999 INFO [stderr]   |             ^^^^^
Dec 05 10:14:32.999 INFO [stderr]   |
Dec 05 10:14:32.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:14:32.999 INFO [stderr] 
Dec 05 10:14:34.839 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 05 10:14:34.839 INFO [stderr]   --> examples/get_metadata.rs:11:37
Dec 05 10:14:34.839 INFO [stderr]    |
Dec 05 10:14:34.839 INFO [stderr] 11 |             for (i, cause) in error.causes().enumerate() {
Dec 05 10:14:34.839 INFO [stderr]    |                                     ^^^^^^
Dec 05 10:14:34.839 INFO [stderr]    |
Dec 05 10:14:34.839 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 10:14:34.839 INFO [stderr] 
Dec 05 10:14:34.871 INFO [stderr] warning: use of deprecated item 'mpris::Player::get_metadata_hash': This is an experimental function until full Metadata overhaul in 2.0.
Dec 05 10:14:34.871 INFO [stderr]   --> examples/get_metadata.rs:49:14
Dec 05 10:14:34.871 INFO [stderr]    |
Dec 05 10:14:34.871 INFO [stderr] 49 |             .get_metadata_hash()
Dec 05 10:14:34.871 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^
Dec 05 10:14:34.871 INFO [stderr] 
Dec 05 10:14:35.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.34s
Dec 05 10:14:35.605 INFO [stderr] su: No module specific data is present
Dec 05 10:14:36.031 INFO running `"docker" "inspect" "bfe6f0632bf6e85b57d7472fdba1e3c1be5b7acbc056418437b6505d14e8515f"`
Dec 05 10:14:36.209 INFO running `"docker" "rm" "-f" "bfe6f0632bf6e85b57d7472fdba1e3c1be5b7acbc056418437b6505d14e8515f"`
Dec 05 10:14:36.420 INFO [stdout] bfe6f0632bf6e85b57d7472fdba1e3c1be5b7acbc056418437b6505d14e8515f