[INFO] fetching crate tk-cantal 0.3.2... [INFO] checking tk-cantal-0.3.2 against beta for pr-78714 [INFO] extracting crate tk-cantal 0.3.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tk-cantal 0.3.2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tk-cantal 0.3.2 [INFO] finished tweaking crates.io crate tk-cantal 0.3.2 [INFO] tweaked toml for crates.io crate tk-cantal 0.3.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e96bb58dfbc2d1fbe067dbab1fbd7089b0f0a1c10e95761cc643c5ef830e9b2 [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" "1e96bb58dfbc2d1fbe067dbab1fbd7089b0f0a1c10e95761cc643c5ef830e9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e96bb58dfbc2d1fbe067dbab1fbd7089b0f0a1c10e95761cc643c5ef830e9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e96bb58dfbc2d1fbe067dbab1fbd7089b0f0a1c10e95761cc643c5ef830e9b2", kill_on_drop: false }` [INFO] [stdout] 1e96bb58dfbc2d1fbe067dbab1fbd7089b0f0a1c10e95761cc643c5ef830e9b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f1b583da5c7db38d9d50eeda3725432622ad8d884d5d1c88af29cf64c28f431 [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" "0f1b583da5c7db38d9d50eeda3725432622ad8d884d5d1c88af29cf64c28f431", kill_on_drop: false }` [INFO] [stderr] Checking serde_millis v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tk-pool v0.5.3 [INFO] [stderr] Checking tk-easyloop v0.1.1 [INFO] [stderr] Checking tk-cantal v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connect.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connect.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | pub type Pool = tk_pool::queue::Pool, Error>>>, [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 [unoptimized + debuginfo] target(s) in 10.11s [INFO] running `Command { std: "docker" "inspect" "0f1b583da5c7db38d9d50eeda3725432622ad8d884d5d1c88af29cf64c28f431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f1b583da5c7db38d9d50eeda3725432622ad8d884d5d1c88af29cf64c28f431", kill_on_drop: false }` [INFO] [stdout] 0f1b583da5c7db38d9d50eeda3725432622ad8d884d5d1c88af29cf64c28f431