[INFO] fetching crate sp-externalities 0.9.0... [INFO] checking sp-externalities-0.9.0 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate sp-externalities 0.9.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate sp-externalities 0.9.0 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sp-externalities 0.9.0 [INFO] finished tweaking crates.io crate sp-externalities 0.9.0 [INFO] tweaked toml for crates.io crate sp-externalities 0.9.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e78c9cc7789c9d2f8e11203ed0cea314d3bcffbb2682f21781522081284613dd [INFO] running `Command { std: "docker" "start" "-a" "e78c9cc7789c9d2f8e11203ed0cea314d3bcffbb2682f21781522081284613dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e78c9cc7789c9d2f8e11203ed0cea314d3bcffbb2682f21781522081284613dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e78c9cc7789c9d2f8e11203ed0cea314d3bcffbb2682f21781522081284613dd", kill_on_drop: false }` [INFO] [stdout] e78c9cc7789c9d2f8e11203ed0cea314d3bcffbb2682f21781522081284613dd [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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35002ad4c1c083d8191cb275a14373b582e8e22c1e92acc90a0ae52d9e37b46a [INFO] running `Command { std: "docker" "start" "-a" "35002ad4c1c083d8191cb275a14373b582e8e22c1e92acc90a0ae52d9e37b46a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking sp-std v3.0.0 [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling sp-debug-derive v3.0.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Checking parity-scale-codec v2.2.0 [INFO] [stderr] Checking sp-storage v3.0.0 [INFO] [stderr] Checking sp-externalities v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:294:57 [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(Any::downcast_mut) [INFO] [stdout] | ^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:294:57 [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(Any::downcast_mut) [INFO] [stdout] | ^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.47s [INFO] running `Command { std: "docker" "inspect" "35002ad4c1c083d8191cb275a14373b582e8e22c1e92acc90a0ae52d9e37b46a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35002ad4c1c083d8191cb275a14373b582e8e22c1e92acc90a0ae52d9e37b46a", kill_on_drop: false }` [INFO] [stdout] 35002ad4c1c083d8191cb275a14373b582e8e22c1e92acc90a0ae52d9e37b46a