[INFO] fetching crate unicode-bidi-mirroring 0.1.0...
[INFO] testing unicode-bidi-mirroring-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unicode-bidi-mirroring 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unicode-bidi-mirroring 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicode-bidi-mirroring 0.1.0
[INFO] finished tweaking crates.io crate unicode-bidi-mirroring 0.1.0
[INFO] tweaked toml for crates.io crate unicode-bidi-mirroring 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53a9d119d5565ffc2a1cada0338f114796c4215f40f070d00de175388c4f6c8a
[INFO] running `Command { std: "docker" "start" "-a" "53a9d119d5565ffc2a1cada0338f114796c4215f40f070d00de175388c4f6c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53a9d119d5565ffc2a1cada0338f114796c4215f40f070d00de175388c4f6c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53a9d119d5565ffc2a1cada0338f114796c4215f40f070d00de175388c4f6c8a", kill_on_drop: false }`
[INFO] [stdout] 53a9d119d5565ffc2a1cada0338f114796c4215f40f070d00de175388c4f6c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc249708522bd2cd327364d423c90a1c9b63f1e80a7c007cbb5a29d11d7c6fbe
[INFO] running `Command { std: "docker" "start" "-a" "bc249708522bd2cd327364d423c90a1c9b63f1e80a7c007cbb5a29d11d7c6fbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "bc249708522bd2cd327364d423c90a1c9b63f1e80a7c007cbb5a29d11d7c6fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc249708522bd2cd327364d423c90a1c9b63f1e80a7c007cbb5a29d11d7c6fbe", kill_on_drop: false }`
[INFO] [stdout] bc249708522bd2cd327364d423c90a1c9b63f1e80a7c007cbb5a29d11d7c6fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e03619034e386a7056b3973e49c03159430761a3b830f18b24b6426e26406fa4
[INFO] running `Command { std: "docker" "start" "-a" "e03619034e386a7056b3973e49c03159430761a3b830f18b24b6426e26406fa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e03619034e386a7056b3973e49c03159430761a3b830f18b24b6426e26406fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03619034e386a7056b3973e49c03159430761a3b830f18b24b6426e26406fa4", kill_on_drop: false }`
[INFO] [stdout] e03619034e386a7056b3973e49c03159430761a3b830f18b24b6426e26406fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04f1ff2084c8e97932815c5f397582dea9d7f618e76417e5d062e546f54570e3
[INFO] running `Command { std: "docker" "start" "-a" "04f1ff2084c8e97932815c5f397582dea9d7f618e76417e5d062e546f54570e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicode_bidi_mirroring-8f645e976ed0aba8)
[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 unicode-bidi-mirroring
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04f1ff2084c8e97932815c5f397582dea9d7f618e76417e5d062e546f54570e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f1ff2084c8e97932815c5f397582dea9d7f618e76417e5d062e546f54570e3", kill_on_drop: false }`
[INFO] [stdout] 04f1ff2084c8e97932815c5f397582dea9d7f618e76417e5d062e546f54570e3