[INFO] fetching crate zee-highlight 0.1.1...
[INFO] testing zee-highlight-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate zee-highlight 0.1.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate zee-highlight 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bbac5a4e713ed092631c5a61b4076a4610e22f2432feb736c84ddd8a8eb5cdc
[INFO] running `Command { std: "docker" "start" "-a" "9bbac5a4e713ed092631c5a61b4076a4610e22f2432feb736c84ddd8a8eb5cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bbac5a4e713ed092631c5a61b4076a4610e22f2432feb736c84ddd8a8eb5cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbac5a4e713ed092631c5a61b4076a4610e22f2432feb736c84ddd8a8eb5cdc", kill_on_drop: false }`
[INFO] [stdout] 9bbac5a4e713ed092631c5a61b4076a4610e22f2432feb736c84ddd8a8eb5cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a87215d83fecde795bcaf9b9512d75acfeb637b3fab12fe0f99d33a7fb104b2
[INFO] running `Command { std: "docker" "start" "-a" "8a87215d83fecde795bcaf9b9512d75acfeb637b3fab12fe0f99d33a7fb104b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling tree-sitter v0.6.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_regex v0.4.0
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.91s
[INFO] running `Command { std: "docker" "inspect" "8a87215d83fecde795bcaf9b9512d75acfeb637b3fab12fe0f99d33a7fb104b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a87215d83fecde795bcaf9b9512d75acfeb637b3fab12fe0f99d33a7fb104b2", kill_on_drop: false }`
[INFO] [stdout] 8a87215d83fecde795bcaf9b9512d75acfeb637b3fab12fe0f99d33a7fb104b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e925883a905f672a9f7b95337fc6129ae9f284f1bb3c6141d9d62f182335851e
[INFO] running `Command { std: "docker" "start" "-a" "e925883a905f672a9f7b95337fc6129ae9f284f1bb3c6141d9d62f182335851e", 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] 
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "e925883a905f672a9f7b95337fc6129ae9f284f1bb3c6141d9d62f182335851e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e925883a905f672a9f7b95337fc6129ae9f284f1bb3c6141d9d62f182335851e", kill_on_drop: false }`
[INFO] [stdout] e925883a905f672a9f7b95337fc6129ae9f284f1bb3c6141d9d62f182335851e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c64c1c8e3f165e22793882eb49bd902fa815f7584d10e3dbd4c6d40b45958a3
[INFO] running `Command { std: "docker" "start" "-a" "7c64c1c8e3f165e22793882eb49bd902fa815f7584d10e3dbd4c6d40b45958a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 
[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 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zee_highlight-a86e5086b32010e6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test selector::tests::test_escaped_quote ... ok
[INFO] [stdout] test selector::tests::test_escaped ... ok
[INFO] [stdout] test selector::tests::test_single_identifier ... ok
[INFO] [stdout] test selector::tests::test_multiple_selectors_with_quoted_identifiers ... ok
[INFO] [stdout] test selector::tests::test_quoted_node_selector ... ok
[INFO] [stdout] test selector::tests::test_multiple_selectors ... ok
[INFO] [stdout] test selector::tests::test_parent_child_with_nth_child ... ok
[INFO] [stdout] test selector::tests::test_trailing_comma_doesnt_include_selector ... ok
[INFO] [stdout] test tests::deserialize_no_scopes ... ok
[INFO] [stdout] test tests::deserialize_all_scope_types ... ok
[INFO] [stdout] test tests::deserialize_rust_highlight_style ... ok
[INFO] [stdout] test tests::initializing_statics_doesnt_panic ... ok
[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] [stderr]    Doc-tests zee-highlight
[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" "7c64c1c8e3f165e22793882eb49bd902fa815f7584d10e3dbd4c6d40b45958a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c64c1c8e3f165e22793882eb49bd902fa815f7584d10e3dbd4c6d40b45958a3", kill_on_drop: false }`
[INFO] [stdout] 7c64c1c8e3f165e22793882eb49bd902fa815f7584d10e3dbd4c6d40b45958a3