[INFO] fetching crate integra8_decorations 0.0.4-alpha... [INFO] testing integra8_decorations-0.0.4-alpha against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate integra8_decorations 0.0.4-alpha into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate integra8_decorations 0.0.4-alpha [INFO] finished tweaking crates.io crate integra8_decorations 0.0.4-alpha [INFO] tweaked toml for crates.io crate integra8_decorations 0.0.4-alpha written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate integra8_decorations 0.0.4-alpha on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding linkme v0.2.10 (available: v0.3.35) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9c830b1c3dafe0956fc7bdf481710a555155599b98ecad4d9b10300481d2299 [INFO] running `Command { std: "docker" "start" "-a" "f9c830b1c3dafe0956fc7bdf481710a555155599b98ecad4d9b10300481d2299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9c830b1c3dafe0956fc7bdf481710a555155599b98ecad4d9b10300481d2299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c830b1c3dafe0956fc7bdf481710a555155599b98ecad4d9b10300481d2299", kill_on_drop: false }` [INFO] [stdout] f9c830b1c3dafe0956fc7bdf481710a555155599b98ecad4d9b10300481d2299 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adf1e006cbf098781b694da7fd817d4879a71b594bb7f642e3bdab338752d8c9 [INFO] running `Command { std: "docker" "start" "-a" "adf1e006cbf098781b694da7fd817d4879a71b594bb7f642e3bdab338752d8c9", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling integra8_components v0.0.4-alpha [INFO] [stderr] Compiling integra8_decorations v0.0.4-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hierarchy.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let mut node = self.find_namespace_entry(&suite.location.path.as_str()); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.61s [INFO] running `Command { std: "docker" "inspect" "adf1e006cbf098781b694da7fd817d4879a71b594bb7f642e3bdab338752d8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf1e006cbf098781b694da7fd817d4879a71b594bb7f642e3bdab338752d8c9", kill_on_drop: false }` [INFO] [stdout] adf1e006cbf098781b694da7fd817d4879a71b594bb7f642e3bdab338752d8c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 523e50cc5be1a85f1fd719aaaebf30f2793e7561c5144f542d5eae70158eadd1 [INFO] running `Command { std: "docker" "start" "-a" "523e50cc5be1a85f1fd719aaaebf30f2793e7561c5144f542d5eae70158eadd1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hierarchy.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let mut node = self.find_namespace_entry(&suite.location.path.as_str()); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling linkme-impl v0.2.10 [INFO] [stderr] Compiling integra8_decorations_impl v0.0.4-alpha [INFO] [stderr] Compiling linkme v0.2.10 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling integra8_decorations v0.0.4-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hierarchy.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let mut node = self.find_namespace_entry(&suite.location.path.as_str()); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.36s [INFO] running `Command { std: "docker" "inspect" "523e50cc5be1a85f1fd719aaaebf30f2793e7561c5144f542d5eae70158eadd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "523e50cc5be1a85f1fd719aaaebf30f2793e7561c5144f542d5eae70158eadd1", kill_on_drop: false }` [INFO] [stdout] 523e50cc5be1a85f1fd719aaaebf30f2793e7561c5144f542d5eae70158eadd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 817dd5051bfdecbf282460ccc6b0e54358b1da054b626c14e5d6ce3a526e41cc [INFO] running `Command { std: "docker" "start" "-a" "817dd5051bfdecbf282460ccc6b0e54358b1da054b626c14e5d6ce3a526e41cc", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hierarchy.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let mut node = self.find_namespace_entry(&suite.location.path.as_str()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `integra8_decorations` (lib) generated 1 warning (run `cargo fix --lib -p integra8_decorations` to apply 1 suggestion) [INFO] [stderr] warning: `integra8_decorations` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/integra8_decorations-0d526f90ad90426a) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_suite::for_test ... ok [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_suite::for_setup ... ok [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_nested_suite::for_tear_down ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component::for_setup ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component::for_suite ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component_in_nested_suite::for_setup ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component_in_nested_suite::for_test ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component::for_tear_down ... ok [INFO] [stdout] test tests::should_initialize_from_no_components ... ok [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_nested_suite::for_test ... ok [INFO] [stdout] test tests::should_override_parameter_defaults_set_on_nested_suite::for_setup ... ok [INFO] [stdout] test tests::should_override_parameter_defaults_set_on_nested_suite::for_tear_down ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component::for_test ... ok [INFO] [stdout] test tests::should_override_parameters::for_suite ... ok [INFO] [stdout] test tests::should_override_parameters::for_test ... ok [INFO] [stdout] test tests::should_override_parameter_defaults_set_on_nested_suite::for_test ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested::for_tear_down ... ok [INFO] [stdout] test tests::should_override_parameters::for_setup ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_tear_down ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_test ... ok [INFO] [stdout] test tests::should_return_components_in_the_order_they_are_defined ... ok [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_suite::for_tear_down ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested::for_test ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_setup ... ok [INFO] [stdout] test tests::should_initialize_with_a_single_component_in_nested_suite::for_tear_down ... ok [INFO] [stdout] test tests::should_override_parameters::for_tear_down ... ok [INFO] [stdout] test tests::should_override_parameters_when_nested::for_setup ... ok [INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_nested_suite::for_setup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Doc-tests integra8_decorations [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "817dd5051bfdecbf282460ccc6b0e54358b1da054b626c14e5d6ce3a526e41cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817dd5051bfdecbf282460ccc6b0e54358b1da054b626c14e5d6ce3a526e41cc", kill_on_drop: false }` [INFO] [stdout] 817dd5051bfdecbf282460ccc6b0e54358b1da054b626c14e5d6ce3a526e41cc