[INFO] cloning repository https://github.com/musoke/ipfs-search [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/musoke/ipfs-search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusoke%2Fipfs-search", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusoke%2Fipfs-search'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] badd57328f81e3e66d6798607207b76cd2f954b3 [INFO] testing musoke/ipfs-search against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusoke%2Fipfs-search" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/musoke/ipfs-search on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/musoke/ipfs-search [INFO] finished tweaking git repo https://github.com/musoke/ipfs-search [INFO] tweaked toml for git repo https://github.com/musoke/ipfs-search written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/musoke/ipfs-search already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3730984824f1cb2ea7ff86be77e52f13ab576a67b4b56472161e0ebd81fa9e8b [INFO] running `Command { std: "docker" "start" "-a" "3730984824f1cb2ea7ff86be77e52f13ab576a67b4b56472161e0ebd81fa9e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3730984824f1cb2ea7ff86be77e52f13ab576a67b4b56472161e0ebd81fa9e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3730984824f1cb2ea7ff86be77e52f13ab576a67b4b56472161e0ebd81fa9e8b", kill_on_drop: false }` [INFO] [stdout] 3730984824f1cb2ea7ff86be77e52f13ab576a67b4b56472161e0ebd81fa9e8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e34f21f7ae00a0e51564809d616db121c7c1dabfeb7a5aec53da8716db846fc [INFO] running `Command { std: "docker" "start" "-a" "9e34f21f7ae00a0e51564809d616db121c7c1dabfeb7a5aec53da8716db846fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling scoped-tls v0.1.1 [INFO] [stderr] Compiling build_const v0.2.0 [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling serde v1.0.29 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling maplit v0.1.6 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling fixedbitset v0.1.8 [INFO] [stderr] Compiling rust-stemmers v0.1.0 [INFO] [stderr] Compiling downcast v0.9.2 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling termcolor v0.3.5 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling lz4-sys v1.8.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] error: could not compile `downcast` [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] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9e34f21f7ae00a0e51564809d616db121c7c1dabfeb7a5aec53da8716db846fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e34f21f7ae00a0e51564809d616db121c7c1dabfeb7a5aec53da8716db846fc", kill_on_drop: false }` [INFO] [stdout] 9e34f21f7ae00a0e51564809d616db121c7c1dabfeb7a5aec53da8716db846fc