[INFO] fetching crate dbus 0.9.12...
[INFO] checking dbus-0.9.12 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate dbus 0.9.12 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dbus 0.9.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dbus 0.9.12
[INFO] tweaked toml for crates.io crate dbus 0.9.12 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbus 0.9.12 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dbus 0.9.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7
[INFO] running `Command { std: "docker" "start" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking dbus v0.9.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stdout] error: useless conversion to the same type: `BusName<'_>`
[INFO] [stdout]   --> src/message/signalargs.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let mr = IR::match_rule(Some(&c.unique_name().into()), Some(&"/hello".into())).static_clone();
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 86 -     let mr = IR::match_rule(Some(&c.unique_name().into()), Some(&"/hello".into())).static_clone();
[INFO] [stdout] 86 +     let mr = IR::match_rule(Some(&c.unique_name()), Some(&"/hello".into())).static_clone();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 86 -     let mr = IR::match_rule(Some(&c.unique_name().into()), Some(&"/hello".into())).static_clone();
[INFO] [stdout] 86 +     let mr = IR::match_rule(Some(&<BusName<'_> as Into<_>>::into(c.unique_name())), Some(&"/hello".into())).static_clone();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `(MessageItem, MessageItem)`
[INFO] [stdout]    --> src/arg/messageitem.rs:779:40
[INFO] [stdout]     |
[INFO] [stdout] 779 |             MessageItem::new_dict(vec!((123543u32.into(), true.into()).into())).unwrap()
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 779 -             MessageItem::new_dict(vec!((123543u32.into(), true.into()).into())).unwrap()
[INFO] [stdout] 779 +             MessageItem::new_dict(vec!((123543u32.into(), true.into()))).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 779 -             MessageItem::new_dict(vec!((123543u32.into(), true.into()).into())).unwrap()
[INFO] [stdout] 779 +             MessageItem::new_dict(vec!(<(MessageItem, MessageItem) as Into<_>>::into((123543u32.into(), true.into())))).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `(MessageItem, MessageItem)`
[INFO] [stdout]    --> src/arg/messageitem.rs:820:38
[INFO] [stdout]     |
[INFO] [stdout] 820 |                       |(iface, props)| (iface.to_string().into(),
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 821 | |                         MessageItem::from_dict::<(),_>(props.iter().map(
[INFO] [stdout] 822 | |                             |(name, value)| Ok((name.to_string(), value.clone()))
[INFO] [stdout] 823 | |                         )).unwrap()
[INFO] [stdout] 824 | |                     ).into()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 824 -                     ).into()
[INFO] [stdout] 824 +                     )
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 820 ~                     |(iface, props)| <(MessageItem, MessageItem) as Into<_>>::into((iface.to_string().into(),
[INFO] [stdout] 821 |                         MessageItem::from_dict::<(),_>(props.iter().map(
[INFO] [stdout] 822 |                             |(name, value)| Ok((name.to_string(), value.clone()))
[INFO] [stdout] 823 |                         )).unwrap()
[INFO] [stdout] 824 ~                     ))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `(MessageItem, MessageItem)`
[INFO] [stdout]    --> src/arg/messageitem.rs:818:30
[INFO] [stdout]     |
[INFO] [stdout] 818 |               |(path, ifaces)| (MessageItem::ObjectPath(Path::new(*path).unwrap()),
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 819 | |                 MessageItem::new_dict(ifaces.iter().map(
[INFO] [stdout] 820 | |                     |(iface, props)| (iface.to_string().into(),
[INFO] [stdout] 821 | |                         MessageItem::from_dict::<(),_>(props.iter().map(
[INFO] [stdout] ...   |
[INFO] [stdout] 825 | |                 ).collect()).unwrap()
[INFO] [stdout] 826 | |             ).into()
[INFO] [stdout]     | |____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 826 -             ).into()
[INFO] [stdout] 826 +             )
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 818 ~             |(path, ifaces)| <(MessageItem, MessageItem) as Into<_>>::into((MessageItem::ObjectPath(Path::new(*path).unwrap()),
[INFO] [stdout] 819 |                 MessageItem::new_dict(ifaces.iter().map(
[INFO] [stdout] ...
[INFO] [stdout] 825 |                 ).collect()).unwrap()
[INFO] [stdout] 826 ~             ))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbus` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7", kill_on_drop: false }`
[INFO] [stdout] 1b2de5e3f5a31cfec177741ee11e58779d042e69110c55cd545cd57c3180c4c7
