[INFO] fetching crate coverage_lint 0.1.2...
[INFO] testing coverage_lint-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate coverage_lint 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate coverage_lint 0.1.2
[INFO] finished tweaking crates.io crate coverage_lint 0.1.2
[INFO] tweaked toml for crates.io crate coverage_lint 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coverage_lint 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coverage_lint 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae
[INFO] running `Command { std: "docker" "start" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling debug_err v0.1.0
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling coverage_lint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `fn_defs_ref` is never used
[INFO] [stdout]   --> src/lib.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Visitor {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     fn fn_defs_ref(&self) -> &FnDefs { &self.fn_defs }
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.20s
[INFO] running `Command { std: "docker" "inspect" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling coverage_lint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `fn_defs_ref` is never used
[INFO] [stdout]   --> src/lib.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Visitor {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     fn fn_defs_ref(&self) -> &FnDefs { &self.fn_defs }
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `fn_defs_ref` is never used
[INFO] [stderr]   --> src/lib.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl Visitor {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 91 |     fn fn_defs_ref(&self) -> &FnDefs { &self.fn_defs }
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `coverage_lint` (lib) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/coverage_lint/9042f1cd4bcc6e42/out/coverage_lint-9042f1cd4bcc6e42)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test::annotation_group_should_build_multiple_word_annotations_correctly ... ok
[INFO] [stdout] test test::test_line_number_for_test_function ... ok
[INFO] [stdout] test test::test_line_number_for_impl_function ... ok
[INFO] [stdout] test test::trigger_info_if_test_has_no_associated_function ... ok
[INFO] [stdout] test test::function_line_numbers_are_correct ... ok
[INFO] [stdout] test test::test_and_tokio_attributes_are_recognized ... ok
[INFO] [stdout] test test::test_line_number_are_correct ... ok
[INFO] [stdout] test test::test_line_number_for_normal_function ... ok
[INFO] [stdout] test test::annotation_group_line_numbers_are_correct ... ok
[INFO] [stdout] test test::annotation_builder_tests ... ok
[INFO] [stdout] test test::verify_tests_have_associated_fns_should_work2 ... ok
[INFO] [stdout] test test::verify_tests_with_associated_functions ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/coverage_lint/ca35e7868fee77e6/out/coverage-ca35e7868fee77e6)
[INFO] [stdout] test test::visitor_should_parse_tokio_tests ... ok
[INFO] [stdout] test test::visitor_should_parse_methods ... ok
[INFO] [stdout] test test::visitor_should_parse_functions ... ok
[INFO] [stdout] test test::verify_annotations_with_tests ... ok
[INFO] [stdout] test test::verify_functions_with_annotations ... ok
[INFO] [stdout] test test::visitor_scans_nested_modules ... ok
[INFO] [stdout] test test::verify_good_annotation_has_test_should_work1 ... ok
[INFO] [stdout] test test::visitor_should_parse_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coverage_lint
[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] [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" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae", kill_on_drop: false }`
[INFO] [stdout] 2ccd0e3a1ddd20a65d90d0cf8c4ac47df5283092edf544fb67658945fe39bcae
