[INFO] fetching crate douyin 0.1.0...
[INFO] testing douyin-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate douyin 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate douyin 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 douyin 0.1.0
[INFO] finished tweaking crates.io crate douyin 0.1.0
[INFO] tweaked toml for crates.io crate douyin 0.1.0 written to /workspace/builds/worker-82/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 79f792c744bdf44b5c97b845dd34a2955b64585be65eab9c6c9e525e00e683d5
[INFO] running `Command { std: "docker" "start" "-a" "79f792c744bdf44b5c97b845dd34a2955b64585be65eab9c6c9e525e00e683d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f792c744bdf44b5c97b845dd34a2955b64585be65eab9c6c9e525e00e683d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f792c744bdf44b5c97b845dd34a2955b64585be65eab9c6c9e525e00e683d5", kill_on_drop: false }`
[INFO] [stdout] 79f792c744bdf44b5c97b845dd34a2955b64585be65eab9c6c9e525e00e683d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] db3b90e1dea29ac87f9b1f7f14091bc576222bf080ed1885ac122df111f2fab7
[INFO] running `Command { std: "docker" "start" "-a" "db3b90e1dea29ac87f9b1f7f14091bc576222bf080ed1885ac122df111f2fab7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling douyin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "db3b90e1dea29ac87f9b1f7f14091bc576222bf080ed1885ac122df111f2fab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3b90e1dea29ac87f9b1f7f14091bc576222bf080ed1885ac122df111f2fab7", kill_on_drop: false }`
[INFO] [stdout] db3b90e1dea29ac87f9b1f7f14091bc576222bf080ed1885ac122df111f2fab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c56d1981b9e7c5a06f9ca95d11f39efa2192e7b4231a8782de95d5fe05bb557b
[INFO] running `Command { std: "docker" "start" "-a" "c56d1981b9e7c5a06f9ca95d11f39efa2192e7b4231a8782de95d5fe05bb557b", kill_on_drop: false }`
[INFO] [stderr]    Compiling douyin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c56d1981b9e7c5a06f9ca95d11f39efa2192e7b4231a8782de95d5fe05bb557b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56d1981b9e7c5a06f9ca95d11f39efa2192e7b4231a8782de95d5fe05bb557b", kill_on_drop: false }`
[INFO] [stdout] c56d1981b9e7c5a06f9ca95d11f39efa2192e7b4231a8782de95d5fe05bb557b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] b7db13c82525aa55305b2c596dd133e00ad27685a80b7fef5a2520a5c7dc44d4
[INFO] running `Command { std: "docker" "start" "-a" "b7db13c82525aa55305b2c596dd133e00ad27685a80b7fef5a2520a5c7dc44d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/douyin-ce71df459d11f19e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests douyin
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "b7db13c82525aa55305b2c596dd133e00ad27685a80b7fef5a2520a5c7dc44d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7db13c82525aa55305b2c596dd133e00ad27685a80b7fef5a2520a5c7dc44d4", kill_on_drop: false }`
[INFO] [stdout] b7db13c82525aa55305b2c596dd133e00ad27685a80b7fef5a2520a5c7dc44d4