[INFO] fetching crate html5tokenizer 0.5.2...
[INFO] testing html5tokenizer-0.5.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate html5tokenizer 0.5.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate html5tokenizer 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate html5tokenizer 0.5.2
[INFO] tweaked toml for crates.io crate html5tokenizer 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate html5tokenizer 0.5.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate html5tokenizer 0.5.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar-asserts v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3f941c5046e7707094d5f5ac09e6af94c2073e948d85daad621142341a34ee9
[INFO] running `Command { std: "docker" "start" "-a" "f3f941c5046e7707094d5f5ac09e6af94c2073e948d85daad621142341a34ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f941c5046e7707094d5f5ac09e6af94c2073e948d85daad621142341a34ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f941c5046e7707094d5f5ac09e6af94c2073e948d85daad621142341a34ee9", kill_on_drop: false }`
[INFO] [stdout] f3f941c5046e7707094d5f5ac09e6af94c2073e948d85daad621142341a34ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7f8613c5747a0e42388b12637c3c0bedd98a6824af843d752e7060201e16b8
[INFO] running `Command { std: "docker" "start" "-a" "be7f8613c5747a0e42388b12637c3c0bedd98a6824af843d752e7060201e16b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling html5tokenizer v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `file_url` in the current scope when looking from the crate root
[INFO] [stdout]  --> src/lib.rs:5:45
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![doc = concat!("[`examples/spans.rs`]: ", file_url!("examples/spans.rs"))]
[INFO] [stdout]   |                                             ^^^^^^^^ not found from the crate root
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #124535 <https://github.com/rust-lang/rust/issues/124535>
[INFO] [stdout]   = help: import `macro_rules` with `use` to make it callable above its definition
[INFO] [stdout]   = note: `#[deny(out_of_scope_macro_calls)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `file_url` in the current scope when looking from the crate root
[INFO] [stdout]  --> src/lib.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![doc = concat!("[changelog]: ", file_url!("CHANGELOG.md"))]
[INFO] [stdout]   |                                   ^^^^^^^^ not found from the crate root
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #124535 <https://github.com/rust-lang/rust/issues/124535>
[INFO] [stdout]   = help: import `macro_rules` with `use` to make it callable above its definition
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `file_url` in the current scope when looking from the crate root
[INFO] [stdout]  --> src/lib.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![doc = concat!("[the LICENSE file]: ", file_url!("LICENSE"))]
[INFO] [stdout]   |                                          ^^^^^^^^ not found from the crate root
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #124535 <https://github.com/rust-lang/rust/issues/124535>
[INFO] [stdout]   = help: import `macro_rules` with `use` to make it callable above its definition
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `html5tokenizer` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "be7f8613c5747a0e42388b12637c3c0bedd98a6824af843d752e7060201e16b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7f8613c5747a0e42388b12637c3c0bedd98a6824af843d752e7060201e16b8", kill_on_drop: false }`
[INFO] [stdout] be7f8613c5747a0e42388b12637c3c0bedd98a6824af843d752e7060201e16b8