[INFO] fetching crate cucumber_rust 0.9.0... [INFO] building cucumber_rust-0.9.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3 [INFO] extracting crate cucumber_rust 0.9.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cucumber_rust 0.9.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cucumber_rust 0.9.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cucumber_rust 0.9.0 [INFO] tweaked toml for crates.io crate cucumber_rust 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fea904033075f9dbb52f3331302ad04c8f04ee950fcb0d1b4a9ec634b7a4db16 [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" "fea904033075f9dbb52f3331302ad04c8f04ee950fcb0d1b4a9ec634b7a4db16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fea904033075f9dbb52f3331302ad04c8f04ee950fcb0d1b4a9ec634b7a4db16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea904033075f9dbb52f3331302ad04c8f04ee950fcb0d1b4a9ec634b7a4db16", kill_on_drop: false }` [INFO] [stdout] fea904033075f9dbb52f3331302ad04c8f04ee950fcb0d1b4a9ec634b7a4db16 [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=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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", 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] 5c83b4f1c64c8c8852e3142a68fadca4b0115262f199bfa7698e53114439bf0c [INFO] running `Command { std: "docker" "start" "-a" "5c83b4f1c64c8c8852e3142a68fadca4b0115262f199bfa7698e53114439bf0c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling shh v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling cute_custom_default v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling gherkin_rust v0.10.1 [INFO] [stderr] Compiling cucumber_rust v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.21s [INFO] running `Command { std: "docker" "inspect" "5c83b4f1c64c8c8852e3142a68fadca4b0115262f199bfa7698e53114439bf0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c83b4f1c64c8c8852e3142a68fadca4b0115262f199bfa7698e53114439bf0c", kill_on_drop: false }` [INFO] [stdout] 5c83b4f1c64c8c8852e3142a68fadca4b0115262f199bfa7698e53114439bf0c [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=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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", 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] 0f3b9baf8f3da1619049e07863ebba16fdbf0443d5f4baf33ecd86d3a92c3767 [INFO] running `Command { std: "docker" "start" "-a" "0f3b9baf8f3da1619049e07863ebba16fdbf0443d5f4baf33ecd86d3a92c3767", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling cucumber_rust v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> tests/cucumber_builder.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | t!(|world, _ctx| crate::MyWorld::new().await.unwrap()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.16s [INFO] running `Command { std: "docker" "inspect" "0f3b9baf8f3da1619049e07863ebba16fdbf0443d5f4baf33ecd86d3a92c3767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3b9baf8f3da1619049e07863ebba16fdbf0443d5f4baf33ecd86d3a92c3767", kill_on_drop: false }` [INFO] [stdout] 0f3b9baf8f3da1619049e07863ebba16fdbf0443d5f4baf33ecd86d3a92c3767