[INFO] fetching crate cucumber_rust 0.6.1... [INFO] checking cucumber_rust-0.6.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate cucumber_rust 0.6.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate cucumber_rust 0.6.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cucumber_rust 0.6.1 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate cucumber_rust 0.6.1 [INFO] tweaked toml for crates.io crate cucumber_rust 0.6.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7cb47d769bc42a7d00d9b048bb1033edc8e2208a44c3229f6dd3e61c045b73a [INFO] running `"docker" "start" "-a" "a7cb47d769bc42a7d00d9b048bb1033edc8e2208a44c3229f6dd3e61c045b73a"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking pathdiff v0.1.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking shh v1.0.0 [INFO] [stderr] Checking ignore v0.4.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking globwalk v0.7.1 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking gherkin_rust v0.5.1 [INFO] [stderr] Checking cucumber_rust v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused boxed `std::ops::Fn` trait object that must be used [INFO] [stderr] --> src/panic_trap.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | panic::take_hook(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] warning: unused boxed `std::ops::Fn` trait object that must be used [INFO] [stderr] --> src/panic_trap.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | panic::take_hook(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] warning: unused import: `steps` [INFO] [stderr] --> tests/cucumber.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use cucumber::{cucumber, steps, before, after}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scenario` [INFO] [stderr] --> tests/cucumber.rs:66:25 [INFO] [stderr] | [INFO] [stderr] 66 | before!(a_before_fn => |scenario| { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_scenario` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scenario` [INFO] [stderr] --> tests/cucumber.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | after!(an_after_fn => |scenario| { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_scenario` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> tests/cucumber.rs:24:50 [INFO] [stderr] | [INFO] [stderr] 24 | given "I am trying out Cucumber" |world, step| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_step` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> tests/cucumber.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | when "I consider what I am doing" |world, step| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_step` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> tests/cucumber.rs:35:48 [INFO] [stderr] | [INFO] [stderr] 35 | then "I am interested in ATDD" |world, step| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_step` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> tests/cucumber.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | then regex r"^we can (.*) rules with regex$" |world, matches, step| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> tests/cucumber.rs:40:71 [INFO] [stderr] | [INFO] [stderr] 40 | then regex r"^we can (.*) rules with regex$" |world, matches, step| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_step` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> tests/cucumber.rs:45:77 [INFO] [stderr] | [INFO] [stderr] 45 | then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> tests/cucumber.rs:45:95 [INFO] [stderr] | [INFO] [stderr] 45 | then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_step` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> tests/cucumber.rs:51:67 [INFO] [stderr] | [INFO] [stderr] 51 | then "we can use data tables to provide more parameters" |world, step| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.20s [INFO] running `"docker" "inspect" "a7cb47d769bc42a7d00d9b048bb1033edc8e2208a44c3229f6dd3e61c045b73a"` [INFO] running `"docker" "rm" "-f" "a7cb47d769bc42a7d00d9b048bb1033edc8e2208a44c3229f6dd3e61c045b73a"` [INFO] [stdout] a7cb47d769bc42a7d00d9b048bb1033edc8e2208a44c3229f6dd3e61c045b73a