[INFO] fetching crate integra8_decorations 0.0.4-alpha...
[INFO] testing integra8_decorations-0.0.4-alpha against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate integra8_decorations 0.0.4-alpha into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate integra8_decorations 0.0.4-alpha on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integra8_components v0.0.4-alpha
[INFO] [stderr]   Downloaded linkme v0.2.10
[INFO] [stderr]   Downloaded integra8_decorations_impl v0.0.4-alpha
[INFO] [stderr]   Downloaded linkme-impl v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8c911f100e477c5a11775d27008688b787b908e59144f817afc99e3ce745443
[INFO] running `Command { std: "docker" "start" "-a" "a8c911f100e477c5a11775d27008688b787b908e59144f817afc99e3ce745443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8c911f100e477c5a11775d27008688b787b908e59144f817afc99e3ce745443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c911f100e477c5a11775d27008688b787b908e59144f817afc99e3ce745443", kill_on_drop: false }`
[INFO] [stdout] a8c911f100e477c5a11775d27008688b787b908e59144f817afc99e3ce745443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcbb7140f41621b3e87b89be926ff862da5278bcf9412fc7e290c49b2713c72
[INFO] running `Command { std: "docker" "start" "-a" "fdcbb7140f41621b3e87b89be926ff862da5278bcf9412fc7e290c49b2713c72", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.117
[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-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 10.41s
[INFO] running `Command { std: "docker" "inspect" "fdcbb7140f41621b3e87b89be926ff862da5278bcf9412fc7e290c49b2713c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcbb7140f41621b3e87b89be926ff862da5278bcf9412fc7e290c49b2713c72", kill_on_drop: false }`
[INFO] [stdout] fdcbb7140f41621b3e87b89be926ff862da5278bcf9412fc7e290c49b2713c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96cc0fabacb022eadecd76b6f13842fe1cc0c18856203814ec6a5ee5f89b08d9
[INFO] running `Command { std: "docker" "start" "-a" "96cc0fabacb022eadecd76b6f13842fe1cc0c18856203814ec6a5ee5f89b08d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 9.42s
[INFO] running `Command { std: "docker" "inspect" "96cc0fabacb022eadecd76b6f13842fe1cc0c18856203814ec6a5ee5f89b08d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96cc0fabacb022eadecd76b6f13842fe1cc0c18856203814ec6a5ee5f89b08d9", kill_on_drop: false }`
[INFO] [stdout] 96cc0fabacb022eadecd76b6f13842fe1cc0c18856203814ec6a5ee5f89b08d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35eb046f65bd2c9c6953707208a30fbd4878d3954baf07999f0b34fd76592014
[INFO] running `Command { std: "docker" "start" "-a" "35eb046f65bd2c9c6953707208a30fbd4878d3954baf07999f0b34fd76592014", 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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/integra8_decorations-f2b7297d972e62c9)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_nested_suite::for_setup ... ok
[INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_nested_suite::for_test ... ok
[INFO] [stdout] test tests::should_initialize_with_a_single_component::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_inherit_parameter_defaults_set_on_nested_suite::for_tear_down ... ok
[INFO] [stdout] test tests::should_initialize_with_a_single_component_in_nested_suite::for_tear_down ... ok
[INFO] [stdout] test tests::should_initialize_with_a_single_component::for_suite ... 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_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_override_parameter_defaults_set_on_nested_suite::for_test ... ok
[INFO] [stdout] test tests::should_override_parameters::for_suite ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested::for_tear_down ... ok
[INFO] [stdout] test tests::should_initialize_with_a_single_component::for_test ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_tear_down ... ok
[INFO] [stdout] test tests::should_initialize_with_a_single_component_in_nested_suite::for_setup ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested::for_setup ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_test ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested_in_another_suite::for_setup ... 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_test ... ok
[INFO] [stdout] test tests::should_override_parameters_when_nested::for_test ... ok
[INFO] [stdout] test tests::should_override_parameters::for_setup ... ok
[INFO] [stdout] test tests::should_initialize_from_no_components ... ok
[INFO] [stdout] test tests::should_inherit_parameter_defaults_set_on_nested_suite::for_setup ... ok
[INFO] [stdout] test tests::should_override_parameters::for_test ... ok
[INFO] [stdout] test tests::should_override_parameters::for_tear_down ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "35eb046f65bd2c9c6953707208a30fbd4878d3954baf07999f0b34fd76592014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35eb046f65bd2c9c6953707208a30fbd4878d3954baf07999f0b34fd76592014", kill_on_drop: false }`
[INFO] [stdout] 35eb046f65bd2c9c6953707208a30fbd4878d3954baf07999f0b34fd76592014
