[INFO] fetching crate zooid 0.0.1... [INFO] checking zooid-0.0.1 against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272 [INFO] extracting crate zooid 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate zooid 0.0.1 on toolchain db0e836148accac8a22532e3596ac612b63c2d8e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zooid 0.0.1 [INFO] finished tweaking crates.io crate zooid 0.0.1 [INFO] tweaked toml for crates.io crate zooid 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa6b140e8dad0c7dab03dbc5eb86d1b0f769e71b7a1408b9a48ebbd25884a1ab [INFO] running `Command { std: "docker" "start" "-a" "fa6b140e8dad0c7dab03dbc5eb86d1b0f769e71b7a1408b9a48ebbd25884a1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa6b140e8dad0c7dab03dbc5eb86d1b0f769e71b7a1408b9a48ebbd25884a1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6b140e8dad0c7dab03dbc5eb86d1b0f769e71b7a1408b9a48ebbd25884a1ab", kill_on_drop: false }` [INFO] [stdout] fa6b140e8dad0c7dab03dbc5eb86d1b0f769e71b7a1408b9a48ebbd25884a1ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a8f536ab1670a6b1333b3f45e1cdea88936f626d809aa0b713abb29c8f82cb2 [INFO] running `Command { std: "docker" "start" "-a" "3a8f536ab1670a6b1333b3f45e1cdea88936f626d809aa0b713abb29c8f82cb2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking zooid v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_any` is never used [INFO] [stdout] --> src/lib.rs:232:8 [INFO] [stdout] | [INFO] [stdout] 231 | trait AsAny { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 232 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_any` is never used [INFO] [stdout] --> src/lib.rs:232:8 [INFO] [stdout] | [INFO] [stdout] 231 | trait AsAny { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 232 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.28s [INFO] running `Command { std: "docker" "inspect" "3a8f536ab1670a6b1333b3f45e1cdea88936f626d809aa0b713abb29c8f82cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a8f536ab1670a6b1333b3f45e1cdea88936f626d809aa0b713abb29c8f82cb2", kill_on_drop: false }` [INFO] [stdout] 3a8f536ab1670a6b1333b3f45e1cdea88936f626d809aa0b713abb29c8f82cb2