[INFO] cloning repository https://github.com/thiolliere/fefe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thiolliere/fefe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Ffefe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Ffefe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d09c5acc6f0ddd5a8b0d172f87af7f91f66b6428 [INFO] testing thiolliere/fefe against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Ffefe" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thiolliere/fefe on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thiolliere/fefe [INFO] finished tweaking git repo https://github.com/thiolliere/fefe [INFO] tweaked toml for git repo https://github.com/thiolliere/fefe written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/thiolliere/fefe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.71 [INFO] [stderr] Downloaded downcast v0.9.2 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded cmake v0.1.32 [INFO] [stderr] Downloaded serde v1.0.71 [INFO] [stderr] Downloaded discard v1.0.3 [INFO] [stderr] Downloaded num-complex v0.2.0 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded alga v0.7.1 [INFO] [stderr] Downloaded stdweb-derive v0.4.0 [INFO] [stderr] Downloaded serde_json v1.0.24 [INFO] [stderr] Downloaded stdweb v0.4.8 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded rulinalg v0.3.7 [INFO] [stderr] Downloaded specs-derive v0.2.0 [INFO] [stderr] Downloaded hibitset v0.5.1 [INFO] [stderr] Downloaded quote v0.6.5 [INFO] [stderr] Downloaded smallvec v0.6.4 [INFO] [stderr] Downloaded base-x v0.2.2 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded slice-deque v0.1.11 [INFO] [stderr] Downloaded rusttype v0.6.3 [INFO] [stderr] Downloaded syn v0.14.7 [INFO] [stderr] Downloaded stdweb-internal-macros v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.9 [INFO] [stderr] Downloaded lyon_algorithms v0.11.2 [INFO] [stderr] Downloaded gilrs v0.6.1 [INFO] [stderr] Downloaded lyon_svg v0.11.0 [INFO] [stderr] Downloaded enum-iterator-derive v0.2.0 [INFO] [stderr] Downloaded lyon_path v0.11.0 [INFO] [stderr] Downloaded euclid v0.18.2 [INFO] [stderr] Downloaded lyon_tessellation v0.11.0 [INFO] [stderr] Downloaded ncollide2d v0.17.1 [INFO] [stderr] Downloaded enum-iterator v0.2.0 [INFO] [stderr] Downloaded lyon v0.11.0 [INFO] [stderr] Downloaded lyon_geom v0.11.1 [INFO] [stderr] Downloaded rustneat v0.2.1 [INFO] [stderr] Downloaded nphysics2d v0.9.0 [INFO] [stderr] Downloaded pathfinding v0.8.1 [INFO] [stderr] Downloaded nalgebra v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 786eba9ae5ead396d4e186a3d59117710a367e2e2008dfaa646f225118e4121c [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" "786eba9ae5ead396d4e186a3d59117710a367e2e2008dfaa646f225118e4121c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "786eba9ae5ead396d4e186a3d59117710a367e2e2008dfaa646f225118e4121c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "786eba9ae5ead396d4e186a3d59117710a367e2e2008dfaa646f225118e4121c", kill_on_drop: false }` [INFO] [stdout] 786eba9ae5ead396d4e186a3d59117710a367e2e2008dfaa646f225118e4121c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96f9e37cb798ab85b24536a562d5d74351198f8bd6799d7de50cecd2c54f450b [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" "96f9e37cb798ab85b24536a562d5d74351198f8bd6799d7de50cecd2c54f450b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling libm v0.1.2 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling vulkano v0.9.0 (https://github.com/thiolliere/vulkano#ffce37c4) [INFO] [stderr] Compiling half v1.1.2 [INFO] [stderr] Compiling vk-sys v0.3.3 (https://github.com/thiolliere/vulkano#ffce37c4) [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling claxon v0.3.1 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling downcast v0.9.2 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling show_message v0.1.0 (https://github.com/thiolliere/show_message/#466bcf25) [INFO] [stderr] Compiling fps_counter v1.0.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:120:38 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { self.type_id() == TypeId::of::() } [INFO] [stdout] | ^^^^^^^ multiple `type_id` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `Any` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn type_id(&self) -> TypeId { TypeId::of::() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { std::any::Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `downcast` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "96f9e37cb798ab85b24536a562d5d74351198f8bd6799d7de50cecd2c54f450b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96f9e37cb798ab85b24536a562d5d74351198f8bd6799d7de50cecd2c54f450b", kill_on_drop: false }` [INFO] [stdout] 96f9e37cb798ab85b24536a562d5d74351198f8bd6799d7de50cecd2c54f450b