[INFO] fetching crate tectonic_bridge_harfbuzz 0.2.3...
[INFO] testing tectonic_bridge_harfbuzz-0.2.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tectonic_bridge_harfbuzz 0.2.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tectonic_bridge_harfbuzz 0.2.3 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 tectonic_bridge_harfbuzz 0.2.3
[INFO] finished tweaking crates.io crate tectonic_bridge_harfbuzz 0.2.3
[INFO] tweaked toml for crates.io crate tectonic_bridge_harfbuzz 0.2.3 written to /workspace/builds/worker-11/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d1d2bdb1eefd4f395bb71d988f38fda30f5d26314983793c1497be3f8605cfd9
[INFO] running `Command { std: "docker" "start" "-a" "d1d2bdb1eefd4f395bb71d988f38fda30f5d26314983793c1497be3f8605cfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d2bdb1eefd4f395bb71d988f38fda30f5d26314983793c1497be3f8605cfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d2bdb1eefd4f395bb71d988f38fda30f5d26314983793c1497be3f8605cfd9", kill_on_drop: false }`
[INFO] [stdout] d1d2bdb1eefd4f395bb71d988f38fda30f5d26314983793c1497be3f8605cfd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 763d893b99a784ba97c98efaaa4780631818af93531510ee8f316387bc57c350
[INFO] running `Command { std: "docker" "start" "-a" "763d893b99a784ba97c98efaaa4780631818af93531510ee8f316387bc57c350", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling tectonic_dep_support v0.1.0
[INFO] [stderr]    Compiling tectonic_bridge_icu v0.2.0
[INFO] [stderr]    Compiling tectonic_bridge_graphite2 v0.2.1
[INFO] [stderr]    Compiling tectonic_bridge_harfbuzz v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.07s
[INFO] running `Command { std: "docker" "inspect" "763d893b99a784ba97c98efaaa4780631818af93531510ee8f316387bc57c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763d893b99a784ba97c98efaaa4780631818af93531510ee8f316387bc57c350", kill_on_drop: false }`
[INFO] [stdout] 763d893b99a784ba97c98efaaa4780631818af93531510ee8f316387bc57c350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 56c06ba7305844ea3e81b98252330cc14fb9095e6450af6ada3710891fc3e9de
[INFO] running `Command { std: "docker" "start" "-a" "56c06ba7305844ea3e81b98252330cc14fb9095e6450af6ada3710891fc3e9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_bridge_harfbuzz v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "56c06ba7305844ea3e81b98252330cc14fb9095e6450af6ada3710891fc3e9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c06ba7305844ea3e81b98252330cc14fb9095e6450af6ada3710891fc3e9de", kill_on_drop: false }`
[INFO] [stdout] 56c06ba7305844ea3e81b98252330cc14fb9095e6450af6ada3710891fc3e9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] bf40cf6e039a6d8ad2a21a641eb21992913220b6a347681654486d02712ebb59
[INFO] running `Command { std: "docker" "start" "-a" "bf40cf6e039a6d8ad2a21a641eb21992913220b6a347681654486d02712ebb59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tectonic_bridge_harfbuzz-9ea3cc56b90a7c0f)
[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 tectonic_bridge_harfbuzz
[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" "bf40cf6e039a6d8ad2a21a641eb21992913220b6a347681654486d02712ebb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf40cf6e039a6d8ad2a21a641eb21992913220b6a347681654486d02712ebb59", kill_on_drop: false }`
[INFO] [stdout] bf40cf6e039a6d8ad2a21a641eb21992913220b6a347681654486d02712ebb59