[INFO] fetching crate unicode_skeleton 0.1.1...
[INFO] testing unicode_skeleton-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unicode_skeleton 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate unicode_skeleton 0.1.1 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 unicode_skeleton 0.1.1
[INFO] finished tweaking crates.io crate unicode_skeleton 0.1.1
[INFO] tweaked toml for crates.io crate unicode_skeleton 0.1.1 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36b5d7bba707d3ed30600e8aba47c57fe4fa5102d2479b17390a7e21341b7e32
[INFO] running `Command { std: "docker" "start" "-a" "36b5d7bba707d3ed30600e8aba47c57fe4fa5102d2479b17390a7e21341b7e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36b5d7bba707d3ed30600e8aba47c57fe4fa5102d2479b17390a7e21341b7e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b5d7bba707d3ed30600e8aba47c57fe4fa5102d2479b17390a7e21341b7e32", kill_on_drop: false }`
[INFO] [stdout] 36b5d7bba707d3ed30600e8aba47c57fe4fa5102d2479b17390a7e21341b7e32
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de8eb85b107561cdb705e7b2a8412b0c316e9f6110f319f5b6c54a58cea2c5e7
[INFO] running `Command { std: "docker" "start" "-a" "de8eb85b107561cdb705e7b2a8412b0c316e9f6110f319f5b6c54a58cea2c5e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode_skeleton v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "de8eb85b107561cdb705e7b2a8412b0c316e9f6110f319f5b6c54a58cea2c5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8eb85b107561cdb705e7b2a8412b0c316e9f6110f319f5b6c54a58cea2c5e7", kill_on_drop: false }`
[INFO] [stdout] de8eb85b107561cdb705e7b2a8412b0c316e9f6110f319f5b6c54a58cea2c5e7
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1b58b21ad7d2ac14f3424acaaaa7200cc081624781c359704ff82d7f1c55b0
[INFO] running `Command { std: "docker" "start" "-a" "2b1b58b21ad7d2ac14f3424acaaaa7200cc081624781c359704ff82d7f1c55b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode_skeleton v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "2b1b58b21ad7d2ac14f3424acaaaa7200cc081624781c359704ff82d7f1c55b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1b58b21ad7d2ac14f3424acaaaa7200cc081624781c359704ff82d7f1c55b0", kill_on_drop: false }`
[INFO] [stdout] 2b1b58b21ad7d2ac14f3424acaaaa7200cc081624781c359704ff82d7f1c55b0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1299c1c545c0c6d7bc7b3f380d5ffafca9aa49e29cf4c4efb84071f05971e21a
[INFO] running `Command { std: "docker" "start" "-a" "1299c1c545c0c6d7bc7b3f380d5ffafca9aa49e29cf4c4efb84071f05971e21a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicode_skeleton-ebf9faab88ae6eae)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode_skeleton
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::skeleton_char_cases ... ok
[INFO] [stdout] test tests::confusables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1299c1c545c0c6d7bc7b3f380d5ffafca9aa49e29cf4c4efb84071f05971e21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1299c1c545c0c6d7bc7b3f380d5ffafca9aa49e29cf4c4efb84071f05971e21a", kill_on_drop: false }`
[INFO] [stdout] 1299c1c545c0c6d7bc7b3f380d5ffafca9aa49e29cf4c4efb84071f05971e21a