[INFO] fetching crate externalities 2.1.2... [INFO] checking externalities-2.1.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate externalities 2.1.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate externalities 2.1.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate externalities 2.1.2 [INFO] finished tweaking crates.io crate externalities 2.1.2 [INFO] tweaked toml for crates.io crate externalities 2.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding bitvec v0.20.4 (latest: v1.0.1) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding impl-serde v0.3.2 (latest: v0.4.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.2.0) [INFO] [stderr] Adding radium v0.6.2 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl-serde v0.3.2 [INFO] [stderr] Downloaded tetcore-std v2.1.2 [INFO] [stderr] Downloaded environ v1.1.3 [INFO] [stderr] Downloaded debug-derive v2.1.2 [INFO] [stderr] Downloaded tetsy-scale-codec v2.0.1 [INFO] [stderr] Downloaded tetcore-storage v2.1.2 [INFO] [stderr] Downloaded tetsy-scale-codec-derive v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9e6fa5f1f03b19fddbb1268b8be4a6345ec2c9efae82ed41a5593073cc23136 [INFO] running `Command { std: "docker" "start" "-a" "f9e6fa5f1f03b19fddbb1268b8be4a6345ec2c9efae82ed41a5593073cc23136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9e6fa5f1f03b19fddbb1268b8be4a6345ec2c9efae82ed41a5593073cc23136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9e6fa5f1f03b19fddbb1268b8be4a6345ec2c9efae82ed41a5593073cc23136", kill_on_drop: false }` [INFO] [stdout] f9e6fa5f1f03b19fddbb1268b8be4a6345ec2c9efae82ed41a5593073cc23136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c130ea4e3f3b1d19e8ee4189e8cbf769754e1693929909cf4f79066c88eed0f [INFO] running `Command { std: "docker" "start" "-a" "5c130ea4e3f3b1d19e8ee4189e8cbf769754e1693929909cf4f79066c88eed0f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tetcore-std v2.1.2 [INFO] [stderr] Checking environ v1.1.3 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking ref-cast v1.0.23 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Compiling debug-derive v2.1.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling tetsy-scale-codec-derive v2.0.1 [INFO] [stderr] Checking tetsy-scale-codec v2.0.1 [INFO] [stderr] Checking tetcore-storage v2.1.2 [INFO] [stderr] Checking externalities v2.1.2 (/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] | ^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(::downcast_mut) [INFO] [stdout] | ++++ + [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] | ^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 294 | self.extension_by_type_id(TypeId::of::()).and_then(::downcast_mut) [INFO] [stdout] | ++++ + [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` profile [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "5c130ea4e3f3b1d19e8ee4189e8cbf769754e1693929909cf4f79066c88eed0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c130ea4e3f3b1d19e8ee4189e8cbf769754e1693929909cf4f79066c88eed0f", kill_on_drop: false }` [INFO] [stdout] 5c130ea4e3f3b1d19e8ee4189e8cbf769754e1693929909cf4f79066c88eed0f