[INFO] cloning repository https://github.com/eggerk/media_control
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eggerk/media_control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggerk%2Fmedia_control", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggerk%2Fmedia_control'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 775a55916d71e53105838663223ac36e8895cbe7
[INFO] checking eggerk/media_control against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feggerk%2Fmedia_control" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eggerk/media_control on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eggerk/media_control
[INFO] finished tweaking git repo https://github.com/eggerk/media_control
[INFO] tweaked toml for git repo https://github.com/eggerk/media_control written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/eggerk/media_control already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded notify-rust v4.0.0
[INFO] [stderr] Downloaded winrt-notification v0.2.2
[INFO] [stderr] Downloaded mac-notification-sys v0.3.0
[INFO] [stderr] Downloaded darling v0.4.0
[INFO] [stderr] Downloaded strum_macros v0.8.0
[INFO] [stderr] Downloaded darling_core v0.4.0
[INFO] [stderr] Downloaded strum v0.8.0
[INFO] [stderr] Downloaded darling_macro v0.4.0
[INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1
[INFO] [stderr] Downloaded winrt v0.4.0
[INFO] [stderr] Downloaded from_variants_impl v0.3.0
[INFO] [stderr] Downloaded libdbus-sys v0.2.1
[INFO] [stderr] Downloaded dbus v0.8.4
[INFO] [stderr] Downloaded dbus v0.6.5
[INFO] [stderr] Downloaded mpris v1.1.2
[INFO] [stderr] Downloaded enum-kinds v0.4.1
[INFO] [stderr] Downloaded from_variants v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29c8d814d3b696a104e331526ac717a92894c9b3e6769acf42bdfbd50c4e6162
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29c8d814d3b696a104e331526ac717a92894c9b3e6769acf42bdfbd50c4e6162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29c8d814d3b696a104e331526ac717a92894c9b3e6769acf42bdfbd50c4e6162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c8d814d3b696a104e331526ac717a92894c9b3e6769acf42bdfbd50c4e6162", kill_on_drop: false }`
[INFO] [stdout] 29c8d814d3b696a104e331526ac717a92894c9b3e6769acf42bdfbd50c4e6162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2b8fabee983ba6f42b825d2cc6864642c45840eed34f2cf17c7fc9932b630d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b2b8fabee983ba6f42b825d2cc6864642c45840eed34f2cf17c7fc9932b630d", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling libc v0.2.78
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling pkg-config v0.3.18
[INFO] [stderr] Compiling syn v1.0.42
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling ident_case v1.0.1
[INFO] [stderr] Compiling unicode-xid v0.0.4
[INFO] [stderr] Checking adler v0.2.3
[INFO] [stderr] Compiling quote v0.3.15
[INFO] [stderr] Checking object v0.20.0
[INFO] [stderr] Compiling error-chain v0.10.0
[INFO] [stderr] Compiling proc-macro2 v0.3.8
[INFO] [stderr] Compiling proc-macro2 v0.2.3
[INFO] [stderr] Compiling synom v0.11.3
[INFO] [stderr] Compiling syn v0.11.11
[INFO] [stderr] Compiling libdbus-sys v0.2.1
[INFO] [stderr] Compiling miniz_oxide v0.4.2
[INFO] [stderr] Compiling quote v0.5.2
[INFO] [stderr] Compiling quote v0.4.2
[INFO] [stderr] Compiling syn v0.13.11
[INFO] [stderr] Compiling syn v0.12.15
[INFO] [stderr] Compiling quote v1.0.7
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:68:48
[INFO] [stdout] |
[INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()`
[INFO] [stdout] 69 | $submac!(i, $($args)*)
[INFO] [stdout] | - help: consider removing this semicolon
[INFO] [stdout] |
[INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/expr.rs:1692:12
[INFO] [stdout] |
[INFO] [stdout] 1692 | named!(and_call -> (token::Paren, Punctuated<Expr, Token![,]>),
[INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] | _____|
[INFO] [stdout] | |
[INFO] [stdout] 1693 | | parens!(Punctuated::parse_terminated));
[INFO] [stdout] | |__________________________________________________- in this macro invocation
[INFO] [stdout] |
[INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated<expr::Expr, Comma>), buffer::Cursor<'_>), error::ParseError>`
[INFO] [stdout] found unit type `()`
[INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Checking dbus v0.6.5
[INFO] [stderr] Checking dbus v0.8.4
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout]
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr]
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.11/src/parsers.rs:68:48
[INFO] [stdout] |
[INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()`
[INFO] [stdout] 69 | $submac!(i, $($args)*)
[INFO] [stdout] | - help: consider removing this semicolon
[INFO] [stdout] |
[INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.11/src/expr.rs:1701:12
[INFO] [stdout] |
[INFO] [stdout] 1701 | named!(and_call -> (token::Paren, Punctuated<Expr, Token![,]>),
[INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] | _____|
[INFO] [stdout] | |
[INFO] [stdout] 1702 | | parens!(Punctuated::parse_terminated));
[INFO] [stdout] | |__________________________________________________- in this macro invocation
[INFO] [stdout] |
[INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated<expr::Expr, Comma>), buffer::Cursor<'_>), error::ParseError>`
[INFO] [stdout] found unit type `()`
[INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout]
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3b2b8fabee983ba6f42b825d2cc6864642c45840eed34f2cf17c7fc9932b630d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2b8fabee983ba6f42b825d2cc6864642c45840eed34f2cf17c7fc9932b630d", kill_on_drop: false }`
[INFO] [stdout] 3b2b8fabee983ba6f42b825d2cc6864642c45840eed34f2cf17c7fc9932b630d