[INFO] fetching crate panoramix-derive 0.0.2...
[INFO] checking panoramix-derive-0.0.2 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate panoramix-derive 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate panoramix-derive 0.0.2 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate panoramix-derive 0.0.2
[INFO] finished tweaking crates.io crate panoramix-derive 0.0.2
[INFO] tweaked toml for crates.io crate panoramix-derive 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3276d59bd216ca4ceedc6691c86fda1a9170f0f364b5465207efc08b0b9c160
[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" "c3276d59bd216ca4ceedc6691c86fda1a9170f0f364b5465207efc08b0b9c160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3276d59bd216ca4ceedc6691c86fda1a9170f0f364b5465207efc08b0b9c160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3276d59bd216ca4ceedc6691c86fda1a9170f0f364b5465207efc08b0b9c160", kill_on_drop: false }`
[INFO] [stdout] c3276d59bd216ca4ceedc6691c86fda1a9170f0f364b5465207efc08b0b9c160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f37bc47ecd0f7cc321c679ba0492240bf7e0e3120d0172518387d83a1ed696a
[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" "7f37bc47ecd0f7cc321c679ba0492240bf7e0e3120d0172518387d83a1ed696a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling panoramix-derive v0.0.1
[INFO] [stderr]    Compiling panoramix-derive v0.0.2 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0433]: failed to resolve: could not find `Component` in `elements`
[INFO] [stdout]  --> tests/empty_component.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ could not find `Component` in `elements`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `any_element` in `elements`
[INFO] [stdout]  --> tests/empty_component.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ could not find `any_element` in `elements`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Component` in module `panoramix::elements`
[INFO] [stdout]  --> tests/empty_component.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ not found in `panoramix::elements`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 | use panoramix::elements::component::Component;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ComponentHolder` in module `panoramix::elements::backend`
[INFO] [stdout]  --> tests/empty_component.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ not found in `panoramix::elements::backend`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 | use panoramix::elements::component::ComponentHolder;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ComponentHolder` in `backend`
[INFO] [stdout]  --> tests/empty_component.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[component]
[INFO] [stdout]   | ^^^^^^^^^^^^ not found in `panoramix::elements::backend`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 | use panoramix::elements::component::ComponentHolder;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `panoramix-derive`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7f37bc47ecd0f7cc321c679ba0492240bf7e0e3120d0172518387d83a1ed696a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f37bc47ecd0f7cc321c679ba0492240bf7e0e3120d0172518387d83a1ed696a", kill_on_drop: false }`
[INFO] [stdout] 7f37bc47ecd0f7cc321c679ba0492240bf7e0e3120d0172518387d83a1ed696a