[INFO] fetching crate cucumber_rust 0.8.4... [INFO] checking cucumber_rust-0.8.4 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate cucumber_rust 0.8.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cucumber_rust 0.8.4 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cucumber_rust 0.8.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cucumber_rust 0.8.4 [INFO] tweaked toml for crates.io crate cucumber_rust 0.8.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded ghost v0.1.2 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded peg v0.6.3 [INFO] [stderr] Downloaded cucumber_rust_codegen v0.1.0 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded gherkin_rust v0.10.1 [INFO] [stderr] Downloaded cute_custom_default v2.1.0 [INFO] [stderr] Downloaded shh v1.0.1 [INFO] [stderr] Downloaded typed-builder v0.7.1 [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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09ee65ef65108b7fe2cdd51ced581fbbaed4712f63ede4259a26043011668534 [INFO] running `Command { std: "docker" "start" "-a" "09ee65ef65108b7fe2cdd51ced581fbbaed4712f63ede4259a26043011668534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09ee65ef65108b7fe2cdd51ced581fbbaed4712f63ede4259a26043011668534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09ee65ef65108b7fe2cdd51ced581fbbaed4712f63ede4259a26043011668534", kill_on_drop: false }` [INFO] [stdout] 09ee65ef65108b7fe2cdd51ced581fbbaed4712f63ede4259a26043011668534 [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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 272236e2c7a3b4850fc1018a457259bec124ae296e112ce6ccdd11f63d721ddd [INFO] running `Command { std: "docker" "start" "-a" "272236e2c7a3b4850fc1018a457259bec124ae296e112ce6ccdd11f63d721ddd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking shh v1.0.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling cute_custom_default v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Compiling gherkin_rust v0.10.1 [INFO] [stderr] Checking cucumber_rust v0.8.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/cucumber.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/cucumber.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] [stdout] warning: field is never read: `any_scenario_failures` [INFO] [stdout] --> tests/integration_test.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | any_scenario_failures: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> tests/cucumber_builder.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | t!(|world, _matches, _step| 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: field is never read: `bar` [INFO] [stdout] --> tests/cucumber_builder.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | bar: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.87s [INFO] running `Command { std: "docker" "inspect" "272236e2c7a3b4850fc1018a457259bec124ae296e112ce6ccdd11f63d721ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272236e2c7a3b4850fc1018a457259bec124ae296e112ce6ccdd11f63d721ddd", kill_on_drop: false }` [INFO] [stdout] 272236e2c7a3b4850fc1018a457259bec124ae296e112ce6ccdd11f63d721ddd