[INFO] cloning repository https://github.com/verrchu/keywords [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verrchu/keywords" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fkeywords", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fkeywords'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cafe969adcf75421978b948d2656ce780ed383f4 [INFO] testing verrchu/keywords against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fkeywords" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/verrchu/keywords on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/verrchu/keywords [INFO] finished tweaking git repo https://github.com/verrchu/keywords [INFO] tweaked toml for git repo https://github.com/verrchu/keywords written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/verrchu/keywords 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 684051f8b250642e975fb555dc37bdc3de70618701dba5b71e59f9ef615fa679 [INFO] running `Command { std: "docker" "start" "-a" "684051f8b250642e975fb555dc37bdc3de70618701dba5b71e59f9ef615fa679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "684051f8b250642e975fb555dc37bdc3de70618701dba5b71e59f9ef615fa679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "684051f8b250642e975fb555dc37bdc3de70618701dba5b71e59f9ef615fa679", kill_on_drop: false }` [INFO] [stdout] 684051f8b250642e975fb555dc37bdc3de70618701dba5b71e59f9ef615fa679 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d58ea6986905bab32f85f7aa7d5442278364d8808b779217950b411b879de812 [INFO] running `Command { std: "docker" "start" "-a" "d58ea6986905bab32f85f7aa7d5442278364d8808b779217950b411b879de812", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling keywords_macros v0.1.0 (/opt/rustwide/workdir/libs/keywords_macros) [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling typed-builder v0.9.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling ron v0.6.4 [INFO] [stderr] Compiling keywords_model v0.1.0 (/opt/rustwide/workdir/libs/keywords_model) [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling keywords_data v0.1.0 (/opt/rustwide/workdir/libs/keywords_data) [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | for (version, keywords) in keywords.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling keywords_cli v0.1.0 (/opt/rustwide/workdir/api/keywords_cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.17s [INFO] running `Command { std: "docker" "inspect" "d58ea6986905bab32f85f7aa7d5442278364d8808b779217950b411b879de812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58ea6986905bab32f85f7aa7d5442278364d8808b779217950b411b879de812", kill_on_drop: false }` [INFO] [stdout] d58ea6986905bab32f85f7aa7d5442278364d8808b779217950b411b879de812 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18bc8de9f7409d6dd37ed7a490337059ebab00a5137cbdf8f46bd7286b980c96 [INFO] running `Command { std: "docker" "start" "-a" "18bc8de9f7409d6dd37ed7a490337059ebab00a5137cbdf8f46bd7286b980c96", kill_on_drop: false }` [INFO] [stderr] Compiling keywords_macros v0.1.0 (/opt/rustwide/workdir/libs/keywords_macros) [INFO] [stderr] Compiling keywords_model v0.1.0 (/opt/rustwide/workdir/libs/keywords_model) [INFO] [stderr] Compiling keywords_data v0.1.0 (/opt/rustwide/workdir/libs/keywords_data) [INFO] [stderr] Compiling keywords_cli v0.1.0 (/opt/rustwide/workdir/api/keywords_cli) [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | for (version, keywords) in keywords.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | for (version, keywords) in keywords.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyword` [INFO] [stdout] --> libs/keywords_data/src/api/keyword.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | if let Some(keyword) = keyword { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "18bc8de9f7409d6dd37ed7a490337059ebab00a5137cbdf8f46bd7286b980c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18bc8de9f7409d6dd37ed7a490337059ebab00a5137cbdf8f46bd7286b980c96", kill_on_drop: false }` [INFO] [stdout] 18bc8de9f7409d6dd37ed7a490337059ebab00a5137cbdf8f46bd7286b980c96 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad60f6394963b6e5a8aeba3b29fd53a9a38dc3f7fce13ba027be490e5364fab2 [INFO] running `Command { std: "docker" "start" "-a" "ad60f6394963b6e5a8aeba3b29fd53a9a38dc3f7fce13ba027be490e5364fab2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> libs/keywords_data/src/api/keyword.rs:27:26 [INFO] [stderr] | [INFO] [stderr] 27 | for (version, keywords) in keywords.iter() { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keyword` [INFO] [stderr] --> libs/keywords_data/src/api/keyword.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | if let Some(keyword) = keyword { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keyword` [INFO] [stderr] --> libs/keywords_data/src/api/keyword.rs:38:33 [INFO] [stderr] | [INFO] [stderr] 38 | if let Some(keyword) = keyword { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword` [INFO] [stderr] [INFO] [stderr] warning: `keywords_data` (lib) generated 3 warnings [INFO] [stderr] warning: `keywords_data` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/keywords_cli-431dfee7b56a4bcc) [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keywords_data-676fa95b54f7af1c) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keywords_macros-5d6de6d1d036d1b0) [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] [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keywords_model-5e2b6a53a0a72764) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test language::version::tests::test_display ... ok [INFO] [stdout] test keywords::versioned::keyword::tests::test_display ... ok [INFO] [stdout] test language::tests::test_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests keywords_data [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] [stderr] Doc-tests keywords_macros [INFO] [stdout] [INFO] [stderr] Doc-tests keywords_model [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" "ad60f6394963b6e5a8aeba3b29fd53a9a38dc3f7fce13ba027be490e5364fab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad60f6394963b6e5a8aeba3b29fd53a9a38dc3f7fce13ba027be490e5364fab2", kill_on_drop: false }` [INFO] [stdout] ad60f6394963b6e5a8aeba3b29fd53a9a38dc3f7fce13ba027be490e5364fab2