[INFO] fetching crate rust_icu_ucol 1.0.0...
[INFO] testing rust_icu_ucol-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust_icu_ucol 1.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rust_icu_ucol 1.0.0 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 rust_icu_ucol 1.0.0
[INFO] finished tweaking crates.io crate rust_icu_ucol 1.0.0
[INFO] tweaked toml for crates.io crate rust_icu_ucol 1.0.0 written to /workspace/builds/worker-15/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ebc67add68dd5492b952fd13a25afde17b699f63787cfc821c56f3f9e4a136ad
[INFO] running `Command { std: "docker" "start" "-a" "ebc67add68dd5492b952fd13a25afde17b699f63787cfc821c56f3f9e4a136ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebc67add68dd5492b952fd13a25afde17b699f63787cfc821c56f3f9e4a136ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc67add68dd5492b952fd13a25afde17b699f63787cfc821c56f3f9e4a136ad", kill_on_drop: false }`
[INFO] [stdout] ebc67add68dd5492b952fd13a25afde17b699f63787cfc821c56f3f9e4a136ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b18612fd8b0bcd0097603505949c613098dd62bf83f6b740c86b9d480ac3ffb8
[INFO] running `Command { std: "docker" "start" "-a" "b18612fd8b0bcd0097603505949c613098dd62bf83f6b740c86b9d480ac3ffb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling rust_icu_sys v1.0.0
[INFO] [stderr]    Compiling rust_icu_common v1.0.0
[INFO] [stderr]    Compiling rust_icu_ustring v1.0.0
[INFO] [stderr]    Compiling rust_icu_uenum v1.0.0
[INFO] [stderr]    Compiling rust_icu_ucol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.76s
[INFO] running `Command { std: "docker" "inspect" "b18612fd8b0bcd0097603505949c613098dd62bf83f6b740c86b9d480ac3ffb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18612fd8b0bcd0097603505949c613098dd62bf83f6b740c86b9d480ac3ffb8", kill_on_drop: false }`
[INFO] [stdout] b18612fd8b0bcd0097603505949c613098dd62bf83f6b740c86b9d480ac3ffb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ed75a927833d7f8a505cc45f731a620a3d9b5afafa95691510f9b85f71381bb6
[INFO] running `Command { std: "docker" "start" "-a" "ed75a927833d7f8a505cc45f731a620a3d9b5afafa95691510f9b85f71381bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "ed75a927833d7f8a505cc45f731a620a3d9b5afafa95691510f9b85f71381bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed75a927833d7f8a505cc45f731a620a3d9b5afafa95691510f9b85f71381bb6", kill_on_drop: false }`
[INFO] [stdout] ed75a927833d7f8a505cc45f731a620a3d9b5afafa95691510f9b85f71381bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f5efdb0f639ecea3e20cc287fd07d241f7a56a6ad350158ddd1fdf8e6d2d180b
[INFO] running `Command { std: "docker" "start" "-a" "f5efdb0f639ecea3e20cc287fd07d241f7a56a6ad350158ddd1fdf8e6d2d180b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_ucol-98eaf39cb2438d36)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_available ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::attribute_setter ... ok
[INFO] [stdout] test tests::strcoll_utf8_test ... ok
[INFO] [stdout] test tests::strcoll_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_icu_ucol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5efdb0f639ecea3e20cc287fd07d241f7a56a6ad350158ddd1fdf8e6d2d180b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5efdb0f639ecea3e20cc287fd07d241f7a56a6ad350158ddd1fdf8e6d2d180b", kill_on_drop: false }`
[INFO] [stdout] f5efdb0f639ecea3e20cc287fd07d241f7a56a6ad350158ddd1fdf8e6d2d180b