[INFO] fetching crate ultihighlighter 0.4.1...
[INFO] testing ultihighlighter-0.4.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate ultihighlighter 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ultihighlighter 0.4.1
[INFO] finished tweaking crates.io crate ultihighlighter 0.4.1
[INFO] tweaked toml for crates.io crate ultihighlighter 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultihighlighter 0.4.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ultihighlighter 0.4.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ultidocs-macros v0.4.1
[INFO] [stderr]   Downloaded ultiminify v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33226ad04f56617ca0a0ea26f9fbb6b9d97477e09c1e9ff750eaefb25e9f5649
[INFO] running `Command { std: "docker" "start" "-a" "33226ad04f56617ca0a0ea26f9fbb6b9d97477e09c1e9ff750eaefb25e9f5649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33226ad04f56617ca0a0ea26f9fbb6b9d97477e09c1e9ff750eaefb25e9f5649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33226ad04f56617ca0a0ea26f9fbb6b9d97477e09c1e9ff750eaefb25e9f5649", kill_on_drop: false }`
[INFO] [stdout] 33226ad04f56617ca0a0ea26f9fbb6b9d97477e09c1e9ff750eaefb25e9f5649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a662bfce19b06f7c1f9fa077fa47ea34c7b00c659e155bae5a6d4db811bfda8a
[INFO] running `Command { std: "docker" "start" "-a" "a662bfce19b06f7c1f9fa077fa47ea34c7b00c659e155bae5a6d4db811bfda8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ultiminify v0.4.1
[INFO] [stderr]    Compiling ultidocs-macros v0.4.1
[INFO] [stderr]    Compiling ultihighlighter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a662bfce19b06f7c1f9fa077fa47ea34c7b00c659e155bae5a6d4db811bfda8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a662bfce19b06f7c1f9fa077fa47ea34c7b00c659e155bae5a6d4db811bfda8a", kill_on_drop: false }`
[INFO] [stdout] a662bfce19b06f7c1f9fa077fa47ea34c7b00c659e155bae5a6d4db811bfda8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad95959a1b4e2b0cb3242739cde3b9c45c77c2b2ad79e950e5e8bb642e2780d4
[INFO] running `Command { std: "docker" "start" "-a" "ad95959a1b4e2b0cb3242739cde3b9c45c77c2b2ad79e950e5e8bb642e2780d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ultihighlighter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ad95959a1b4e2b0cb3242739cde3b9c45c77c2b2ad79e950e5e8bb642e2780d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad95959a1b4e2b0cb3242739cde3b9c45c77c2b2ad79e950e5e8bb642e2780d4", kill_on_drop: false }`
[INFO] [stdout] ad95959a1b4e2b0cb3242739cde3b9c45c77c2b2ad79e950e5e8bb642e2780d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d89fb9ec69491b868cdfa1e701e552dc8556f72653f016778f187d952876e1f3
[INFO] running `Command { std: "docker" "start" "-a" "d89fb9ec69491b868cdfa1e701e552dc8556f72653f016778f187d952876e1f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultihighlighter-44392679c081795a)
[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 ultihighlighter
[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" "d89fb9ec69491b868cdfa1e701e552dc8556f72653f016778f187d952876e1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89fb9ec69491b868cdfa1e701e552dc8556f72653f016778f187d952876e1f3", kill_on_drop: false }`
[INFO] [stdout] d89fb9ec69491b868cdfa1e701e552dc8556f72653f016778f187d952876e1f3