[INFO] fetching crate zee-highlight 0.1.1...
[INFO] testing zee-highlight-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate zee-highlight 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate zee-highlight 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zee-highlight 0.1.1
[INFO] finished tweaking crates.io crate zee-highlight 0.1.1
[INFO] tweaked toml for crates.io crate zee-highlight 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 296429d6ac0e21976e194982326ea684dda1fe51f57db8954d704280bc622486
[INFO] running `Command { std: "docker" "start" "-a" "296429d6ac0e21976e194982326ea684dda1fe51f57db8954d704280bc622486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296429d6ac0e21976e194982326ea684dda1fe51f57db8954d704280bc622486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296429d6ac0e21976e194982326ea684dda1fe51f57db8954d704280bc622486", kill_on_drop: false }`
[INFO] [stdout] 296429d6ac0e21976e194982326ea684dda1fe51f57db8954d704280bc622486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a454a7dc9e18a194f7246fa9c16f661375953e53d5e74c3790bf185b531fcf55
[INFO] running `Command { std: "docker" "start" "-a" "a454a7dc9e18a194f7246fa9c16f661375953e53d5e74c3790bf185b531fcf55", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling tree-sitter v0.6.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_regex v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling zee-grammar v0.1.2
[INFO] [stderr]    Compiling zee-highlight v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `SelectorSyntax`
[INFO] [stdout]  --> src/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     SelectorSyntax,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/error.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.59s
[INFO] running `Command { std: "docker" "inspect" "a454a7dc9e18a194f7246fa9c16f661375953e53d5e74c3790bf185b531fcf55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a454a7dc9e18a194f7246fa9c16f661375953e53d5e74c3790bf185b531fcf55", kill_on_drop: false }`
[INFO] [stdout] a454a7dc9e18a194f7246fa9c16f661375953e53d5e74c3790bf185b531fcf55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f9140c33c34c7a55d0e14ff89fe5ee6ef7c7ad4bf5047a924c8d8699b08d7e0
[INFO] running `Command { std: "docker" "start" "-a" "0f9140c33c34c7a55d0e14ff89fe5ee6ef7c7ad4bf5047a924c8d8699b08d7e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zee-highlight v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `SelectorSyntax`
[INFO] [stdout]  --> src/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     SelectorSyntax,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/error.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SelectorSyntax`
[INFO] [stdout]  --> src/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     SelectorSyntax,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/error.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, PartialEq)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "0f9140c33c34c7a55d0e14ff89fe5ee6ef7c7ad4bf5047a924c8d8699b08d7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9140c33c34c7a55d0e14ff89fe5ee6ef7c7ad4bf5047a924c8d8699b08d7e0", kill_on_drop: false }`
[INFO] [stdout] 0f9140c33c34c7a55d0e14ff89fe5ee6ef7c7ad4bf5047a924c8d8699b08d7e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40e383aac458f831bf5970cfe3cd75eff1d09f82d7280310b2eae6115940bb5c
[INFO] running `Command { std: "docker" "start" "-a" "40e383aac458f831bf5970cfe3cd75eff1d09f82d7280310b2eae6115940bb5c", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `SelectorSyntax`
[INFO] [stderr]  --> src/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     SelectorSyntax,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/error.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Debug, PartialEq)]
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `zee-highlight` (lib) generated 1 warning
[INFO] [stderr] warning: `zee-highlight` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zee_highlight-f31a7dbea8b4c93f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test selector::tests::test_escaped ... ok
[INFO] [stdout] test selector::tests::test_escaped_quote ... ok
[INFO] [stdout] test selector::tests::test_multiple_selectors_with_quoted_identifiers ... ok
[INFO] [stdout] test selector::tests::test_multiple_selectors ... ok
[INFO] [stdout] test selector::tests::test_single_identifier ... ok
[INFO] [stdout] test selector::tests::test_parent_child_with_nth_child ... ok
[INFO] [stdout] test selector::tests::test_quoted_node_selector ... ok
[INFO] [stdout] test selector::tests::test_trailing_comma_doesnt_include_selector ... ok
[INFO] [stdout] test tests::deserialize_all_scope_types ... ok
[INFO] [stdout] test tests::deserialize_no_scopes ... ok
[INFO] [stdout] test tests::deserialize_rust_highlight_style ... ok
[INFO] [stdout] test tests::initializing_statics_doesnt_panic ... ok
[INFO] [stderr]    Doc-tests zee-highlight
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[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" "40e383aac458f831bf5970cfe3cd75eff1d09f82d7280310b2eae6115940bb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e383aac458f831bf5970cfe3cd75eff1d09f82d7280310b2eae6115940bb5c", kill_on_drop: false }`
[INFO] [stdout] 40e383aac458f831bf5970cfe3cd75eff1d09f82d7280310b2eae6115940bb5c