[INFO] fetching crate torchbear 0.11.5... [INFO] checking torchbear-0.11.5 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate torchbear 0.11.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate torchbear 0.11.5 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate torchbear 0.11.5 [INFO] finished tweaking crates.io crate torchbear 0.11.5 [INFO] tweaked toml for crates.io crate torchbear 0.11.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded crossbeam v0.5.0 [INFO] [stderr] Downloaded select v0.4.3 [INFO] [stderr] Downloaded markup5ever v0.8.1 [INFO] [stderr] Downloaded os_type v2.3.0 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded entities v1.0.1 [INFO] [stderr] Downloaded scopeguard v0.1.2 [INFO] [stderr] Downloaded html5ever v0.23.0 [INFO] [stderr] Downloaded splitdiff-rs v0.4.1 [INFO] [stderr] Downloaded lsdiff-rs v0.1.2 [INFO] [stderr] Downloaded ulid v0.3.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded variance v0.1.3 [INFO] [stderr] Downloaded unicode_categories v0.1.1 [INFO] [stderr] Downloaded unic-char-property v0.8.0 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded curl-sys v0.4.44+curl-7.77.0 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded tera-v1 v1.0.0-alpha.4 [INFO] [stderr] Downloaded scoped-pool v1.0.0 [INFO] [stderr] Downloaded scl v0.0.1 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded diffs v0.2.1 [INFO] [stderr] Downloaded diff-rs v0.2.3 [INFO] [stderr] Downloaded patch-rs v0.5.5 [INFO] [stderr] Downloaded actix-lua v0.5.2 [INFO] [stderr] Downloaded tokio-openssl v0.2.1 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded rlua v0.15.3 [INFO] [stderr] Downloaded rlua_serde v0.2.0 [INFO] [stderr] Downloaded tantivy v0.8.2 [INFO] [stderr] Downloaded blake2 v0.8.1 [INFO] [stderr] Downloaded ignore v0.4.18 [INFO] [stderr] Downloaded lzma-sys v0.1.17 [INFO] [stderr] Downloaded comrak v0.4.4 [INFO] [stderr] Downloaded checksumdir v0.3.0 [INFO] [stderr] Downloaded unic-char-range v0.8.0 [INFO] [stderr] Downloaded unic-common v0.8.0 [INFO] [stderr] Downloaded fern v0.5.9 [INFO] [stderr] Downloaded globwalk v0.6.0 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded unic-segment v0.8.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.8.0 [INFO] [stderr] Downloaded unic-ucd-version v0.8.0 [INFO] [stderr] Downloaded tar v0.4.35 [INFO] [stderr] Downloaded murmurhash32 v0.2.0 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded xz2 v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e3d57e9424414a86f42c1a22b859a45129c6efe0cb7c1a1381c9b55f6d9e0ff [INFO] running `Command { std: "docker" "start" "-a" "6e3d57e9424414a86f42c1a22b859a45129c6efe0cb7c1a1381c9b55f6d9e0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e3d57e9424414a86f42c1a22b859a45129c6efe0cb7c1a1381c9b55f6d9e0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3d57e9424414a86f42c1a22b859a45129c6efe0cb7c1a1381c9b55f6d9e0ff", kill_on_drop: false }` [INFO] [stdout] 6e3d57e9424414a86f42c1a22b859a45129c6efe0cb7c1a1381c9b55f6d9e0ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afa85d5cefee3eb163834f6820e73240fc28c4e835dc99a90895169e09c06691 [INFO] running `Command { std: "docker" "start" "-a" "afa85d5cefee3eb163834f6820e73240fc28c4e835dc99a90895169e09c06691", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking unic-common v0.8.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking unic-char-range v0.8.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.1.2 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking variance v0.1.3 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking diffs v0.2.1 [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking census v0.1.1 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking tower-service v0.1.0 [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] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking murmurhash32 v0.2.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] error: could not compile `downcast` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "afa85d5cefee3eb163834f6820e73240fc28c4e835dc99a90895169e09c06691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa85d5cefee3eb163834f6820e73240fc28c4e835dc99a90895169e09c06691", kill_on_drop: false }` [INFO] [stdout] afa85d5cefee3eb163834f6820e73240fc28c4e835dc99a90895169e09c06691