[INFO] fetching crate torchbear 0.11.5... [INFO] testing torchbear-0.11.5 against beta-2021-09-08 for beta-1.56-1 [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 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 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" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 lsdiff-rs v0.1.2 [INFO] [stderr] Downloaded crossbeam v0.5.0 [INFO] [stderr] Downloaded checksumdir v0.3.0 [INFO] [stderr] Downloaded os_type v2.3.0 [INFO] [stderr] Downloaded murmurhash32 v0.2.0 [INFO] [stderr] Downloaded comrak v0.4.4 [INFO] [stderr] Downloaded tantivy v0.8.2 [INFO] [stderr] Downloaded scopeguard v0.1.2 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded rlua_serde v0.2.0 [INFO] [stderr] Downloaded scl v0.0.1 [INFO] [stderr] Downloaded variance v0.1.3 [INFO] [stderr] Downloaded diff-rs v0.2.3 [INFO] [stderr] Downloaded scoped-pool v1.0.0 [INFO] [stderr] Downloaded unic-char-range v0.8.0 [INFO] [stderr] Downloaded splitdiff-rs v0.4.1 [INFO] [stderr] Downloaded globwalk v0.6.0 [INFO] [stderr] Downloaded unic-common v0.8.0 [INFO] [stderr] Downloaded ulid v0.3.3 [INFO] [stderr] Downloaded actix-lua v0.5.2 [INFO] [stderr] Downloaded unic-ucd-version v0.8.0 [INFO] [stderr] Downloaded diffs v0.2.1 [INFO] [stderr] Downloaded unic-segment v0.8.0 [INFO] [stderr] Downloaded patch-rs v0.5.5 [INFO] [stderr] Downloaded unic-char-property v0.8.0 [INFO] [stderr] Downloaded tokio-openssl v0.2.1 [INFO] [stderr] Downloaded unic-ucd-segment v0.8.0 [INFO] [stderr] Downloaded tera-v1 v1.0.0-alpha.4 [INFO] [stderr] Downloaded rlua v0.15.3 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 22dc34cf24af4340ef01f64631130a1dcad36a9e490e3dd401294c0c67ed4bc5 [INFO] running `Command { std: "docker" "start" "-a" "22dc34cf24af4340ef01f64631130a1dcad36a9e490e3dd401294c0c67ed4bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22dc34cf24af4340ef01f64631130a1dcad36a9e490e3dd401294c0c67ed4bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22dc34cf24af4340ef01f64631130a1dcad36a9e490e3dd401294c0c67ed4bc5", kill_on_drop: false }` [INFO] [stdout] 22dc34cf24af4340ef01f64631130a1dcad36a9e490e3dd401294c0c67ed4bc5 [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=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] 4efe86bcf5a9292604f8de550d28f29e5464e5ebc36c6ee44c7a78b0ee91da3f [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" "4efe86bcf5a9292604f8de550d28f29e5464e5ebc36c6ee44c7a78b0ee91da3f", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling unic-common v0.8.0 [INFO] [stderr] Compiling unic-char-range v0.8.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling scopeguard v0.1.2 [INFO] [stderr] Compiling variance v0.1.3 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling census v0.1.1 [INFO] [stderr] Compiling downcast v0.9.2 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling diffs v0.2.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling rand v0.6.5 [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 openssl-src v111.16.0+1.1.1l [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" "4efe86bcf5a9292604f8de550d28f29e5464e5ebc36c6ee44c7a78b0ee91da3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efe86bcf5a9292604f8de550d28f29e5464e5ebc36c6ee44c7a78b0ee91da3f", kill_on_drop: false }` [INFO] [stdout] 4efe86bcf5a9292604f8de550d28f29e5464e5ebc36c6ee44c7a78b0ee91da3f