[INFO] fetching crate tectonic_bridge_icu 0.2.0...
[INFO] testing tectonic_bridge_icu-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tectonic_bridge_icu 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tectonic_bridge_icu 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tectonic_bridge_icu 0.2.0
[INFO] finished tweaking crates.io crate tectonic_bridge_icu 0.2.0
[INFO] tweaked toml for crates.io crate tectonic_bridge_icu 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c664c0ca15a63dd0e5848633faeecd86d90250f26c271fb37614f4be103d1dd7
[INFO] running `Command { std: "docker" "start" "-a" "c664c0ca15a63dd0e5848633faeecd86d90250f26c271fb37614f4be103d1dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c664c0ca15a63dd0e5848633faeecd86d90250f26c271fb37614f4be103d1dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c664c0ca15a63dd0e5848633faeecd86d90250f26c271fb37614f4be103d1dd7", kill_on_drop: false }`
[INFO] [stdout] c664c0ca15a63dd0e5848633faeecd86d90250f26c271fb37614f4be103d1dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8697e5c4266756bcda0c361798504309c10877eb0f145868154d23cb66941425
[INFO] running `Command { std: "docker" "start" "-a" "8697e5c4266756bcda0c361798504309c10877eb0f145868154d23cb66941425", 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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "8697e5c4266756bcda0c361798504309c10877eb0f145868154d23cb66941425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8697e5c4266756bcda0c361798504309c10877eb0f145868154d23cb66941425", kill_on_drop: false }`
[INFO] [stdout] 8697e5c4266756bcda0c361798504309c10877eb0f145868154d23cb66941425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d21f7440433a9ad40aa8e6d5df530fba80ca5cb3e4af4bb987e3b28b55918237
[INFO] running `Command { std: "docker" "start" "-a" "d21f7440433a9ad40aa8e6d5df530fba80ca5cb3e4af4bb987e3b28b55918237", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_bridge_icu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d21f7440433a9ad40aa8e6d5df530fba80ca5cb3e4af4bb987e3b28b55918237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21f7440433a9ad40aa8e6d5df530fba80ca5cb3e4af4bb987e3b28b55918237", kill_on_drop: false }`
[INFO] [stdout] d21f7440433a9ad40aa8e6d5df530fba80ca5cb3e4af4bb987e3b28b55918237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c297b74a15edd8b4a85acf3848502e32fda956ba48b004d52dd1a42e9b764671
[INFO] running `Command { std: "docker" "start" "-a" "c297b74a15edd8b4a85acf3848502e32fda956ba48b004d52dd1a42e9b764671", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tectonic_bridge_icu-ae8f2f226011b83f)
[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_icu
[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" "c297b74a15edd8b4a85acf3848502e32fda956ba48b004d52dd1a42e9b764671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c297b74a15edd8b4a85acf3848502e32fda956ba48b004d52dd1a42e9b764671", kill_on_drop: false }`
[INFO] [stdout] c297b74a15edd8b4a85acf3848502e32fda956ba48b004d52dd1a42e9b764671