[INFO] fetching crate torchbear 0.11.5... [INFO] checking torchbear-0.11.5 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] extracting crate torchbear 0.11.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate torchbear 0.11.5 on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded entities v1.0.1 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded fern v0.5.9 [INFO] [stderr] Downloaded os_type v2.2.0 [INFO] [stderr] Downloaded splitdiff-rs v0.4.1 [INFO] [stderr] Downloaded tokio-openssl v0.2.1 [INFO] [stderr] Downloaded scopeguard v0.1.2 [INFO] [stderr] Downloaded lsdiff-rs v0.1.2 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded unicode_categories v0.1.1 [INFO] [stderr] Downloaded blake2 v0.8.1 [INFO] [stderr] Downloaded select v0.4.3 [INFO] [stderr] Downloaded comrak v0.4.4 [INFO] [stderr] Downloaded rlua v0.15.3 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded crossbeam v0.5.0 [INFO] [stderr] Downloaded variance v0.1.3 [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 rlua_serde v0.2.0 [INFO] [stderr] Downloaded actix-lua v0.5.2 [INFO] [stderr] Downloaded patch-rs v0.5.5 [INFO] [stderr] Downloaded scl v0.0.1 [INFO] [stderr] Downloaded unic-char-property v0.8.0 [INFO] [stderr] Downloaded globwalk v0.6.0 [INFO] [stderr] Downloaded unic-char-range v0.8.0 [INFO] [stderr] Downloaded murmurhash32 v0.2.0 [INFO] [stderr] Downloaded openssl-src v111.13.0+1.1.1i [INFO] [stderr] Downloaded checksumdir v0.3.0 [INFO] [stderr] Downloaded unic-common v0.8.0 [INFO] [stderr] Downloaded unic-ucd-version v0.8.0 [INFO] [stderr] Downloaded unic-segment v0.8.0 [INFO] [stderr] Downloaded markup5ever v0.8.1 [INFO] [stderr] Downloaded tera-v1 v1.0.0-alpha.4 [INFO] [stderr] Downloaded unic-ucd-segment v0.8.0 [INFO] [stderr] Downloaded html5ever v0.23.0 [INFO] [stderr] Downloaded tantivy v0.8.2 [INFO] [stderr] Downloaded scoped-pool v1.0.0 [INFO] [stderr] Downloaded ulid v0.3.3 [INFO] [stderr] Downloaded xz2 v0.1.6 [INFO] [stderr] Downloaded lzma-sys v0.1.17 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce29bb7f59ef82836089bd54faaeed2303c88f2d2b5015650aebd9c3b53b2e23 [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" "ce29bb7f59ef82836089bd54faaeed2303c88f2d2b5015650aebd9c3b53b2e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce29bb7f59ef82836089bd54faaeed2303c88f2d2b5015650aebd9c3b53b2e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce29bb7f59ef82836089bd54faaeed2303c88f2d2b5015650aebd9c3b53b2e23", kill_on_drop: false }` [INFO] [stdout] ce29bb7f59ef82836089bd54faaeed2303c88f2d2b5015650aebd9c3b53b2e23 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 159424cfcb4cd47af6733ad403a47547d5828ddedeba69bee21c99e2b22212a0 [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" "159424cfcb4cd47af6733ad403a47547d5828ddedeba69bee21c99e2b22212a0", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Checking unic-char-range v0.8.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Checking unic-common v0.8.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking census v0.1.1 [INFO] [stderr] Checking diffs v0.2.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling openssl-src v111.13.0+1.1.1i [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [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] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [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" "159424cfcb4cd47af6733ad403a47547d5828ddedeba69bee21c99e2b22212a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159424cfcb4cd47af6733ad403a47547d5828ddedeba69bee21c99e2b22212a0", kill_on_drop: false }` [INFO] [stdout] 159424cfcb4cd47af6733ad403a47547d5828ddedeba69bee21c99e2b22212a0