[INFO] fetching crate arborium-docsrs-demo 2.10.0...
[INFO] testing arborium-docsrs-demo-2.10.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate arborium-docsrs-demo 2.10.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate arborium-docsrs-demo 2.10.0
[INFO] finished tweaking crates.io crate arborium-docsrs-demo 2.10.0
[INFO] tweaked toml for crates.io crate arborium-docsrs-demo 2.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arborium-docsrs-demo 2.10.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arborium-docsrs-demo 2.10.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af39a939536a97a802461df113147b696ad226b6c1c666acc6df33d589af965f
[INFO] running `Command { std: "docker" "start" "-a" "af39a939536a97a802461df113147b696ad226b6c1c666acc6df33d589af965f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af39a939536a97a802461df113147b696ad226b6c1c666acc6df33d589af965f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af39a939536a97a802461df113147b696ad226b6c1c666acc6df33d589af965f", kill_on_drop: false }`
[INFO] [stdout] af39a939536a97a802461df113147b696ad226b6c1c666acc6df33d589af965f
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc060289a9fe76caa1f03923179c76ce0887e4ec124cd717de54a9e0940542a
[INFO] running `Command { std: "docker" "start" "-a" "4fc060289a9fe76caa1f03923179c76ce0887e4ec124cd717de54a9e0940542a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arborium-docsrs-demo v2.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4fc060289a9fe76caa1f03923179c76ce0887e4ec124cd717de54a9e0940542a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc060289a9fe76caa1f03923179c76ce0887e4ec124cd717de54a9e0940542a", kill_on_drop: false }`
[INFO] [stdout] 4fc060289a9fe76caa1f03923179c76ce0887e4ec124cd717de54a9e0940542a
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58fa830b88aa3ed1b9083e5fd95100ab8ddf984dd6e75316875631cea0ad5267
[INFO] running `Command { std: "docker" "start" "-a" "58fa830b88aa3ed1b9083e5fd95100ab8ddf984dd6e75316875631cea0ad5267", kill_on_drop: false }`
[INFO] [stderr]    Compiling arborium-docsrs-demo v2.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "58fa830b88aa3ed1b9083e5fd95100ab8ddf984dd6e75316875631cea0ad5267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fa830b88aa3ed1b9083e5fd95100ab8ddf984dd6e75316875631cea0ad5267", kill_on_drop: false }`
[INFO] [stdout] 58fa830b88aa3ed1b9083e5fd95100ab8ddf984dd6e75316875631cea0ad5267
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 331dcfc476cb04ee6ee9f6038fd6285285efc164a2a4ff2d81f37bba3bcc9793
[INFO] running `Command { std: "docker" "start" "-a" "331dcfc476cb04ee6ee9f6038fd6285285efc164a2a4ff2d81f37bba3bcc9793", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arborium_docsrs_demo-c79e337a28e73d9a)
[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 arborium_docsrs_demo
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 278) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 278) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Grammar` in this scope
[INFO] [stdout]    --> src/lib.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut cache: HashMap<String, Grammar> = HashMap::new();
[INFO] [stdout]     |                                    ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub fn highlight<Grammar>(language: &str, source: &str) -> String {
[INFO] [stdout]     |                 +++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `load_grammar` in this scope
[INFO] [stdout]    --> src/lib.rs:286:28
[INFO] [stdout]     |
[INFO] [stdout] 286 |         .or_insert_with(|| load_grammar(language));
[INFO] [stdout]     |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 278)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "331dcfc476cb04ee6ee9f6038fd6285285efc164a2a4ff2d81f37bba3bcc9793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331dcfc476cb04ee6ee9f6038fd6285285efc164a2a4ff2d81f37bba3bcc9793", kill_on_drop: false }`
[INFO] [stdout] 331dcfc476cb04ee6ee9f6038fd6285285efc164a2a4ff2d81f37bba3bcc9793
