[INFO] cloning repository https://github.com/rinsuki-lab/rust-crossbuild-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rinsuki-lab/rust-crossbuild-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinsuki-lab%2Frust-crossbuild-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinsuki-lab%2Frust-crossbuild-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb25927c63e246ca9410cae6db7de0df212d1d1d
[INFO] testing rinsuki-lab/rust-crossbuild-test against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinsuki-lab%2Frust-crossbuild-test" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rinsuki-lab/rust-crossbuild-test 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 git repo https://github.com/rinsuki-lab/rust-crossbuild-test
[INFO] finished tweaking git repo https://github.com/rinsuki-lab/rust-crossbuild-test
[INFO] tweaked toml for git repo https://github.com/rinsuki-lab/rust-crossbuild-test written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/rinsuki-lab/rust-crossbuild-test already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 30bd1915049f38e1a755be44c47cceba17e024a3901bf38ab953fbeea4f06751
[INFO] running `Command { std: "docker" "start" "-a" "30bd1915049f38e1a755be44c47cceba17e024a3901bf38ab953fbeea4f06751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30bd1915049f38e1a755be44c47cceba17e024a3901bf38ab953fbeea4f06751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bd1915049f38e1a755be44c47cceba17e024a3901bf38ab953fbeea4f06751", kill_on_drop: false }`
[INFO] [stdout] 30bd1915049f38e1a755be44c47cceba17e024a3901bf38ab953fbeea4f06751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 72d9e982a5c4290efe77ada7006ac215c0edd831745d716d5e616e6bae9545b6
[INFO] running `Command { std: "docker" "start" "-a" "72d9e982a5c4290efe77ada7006ac215c0edd831745d716d5e616e6bae9545b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-crossbuild-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "72d9e982a5c4290efe77ada7006ac215c0edd831745d716d5e616e6bae9545b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d9e982a5c4290efe77ada7006ac215c0edd831745d716d5e616e6bae9545b6", kill_on_drop: false }`
[INFO] [stdout] 72d9e982a5c4290efe77ada7006ac215c0edd831745d716d5e616e6bae9545b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] d8f17e92364807757dd49d212b33bb0846f8f8840b0ae50a5bd9e82cd30846f0
[INFO] running `Command { std: "docker" "start" "-a" "d8f17e92364807757dd49d212b33bb0846f8f8840b0ae50a5bd9e82cd30846f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-crossbuild-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d8f17e92364807757dd49d212b33bb0846f8f8840b0ae50a5bd9e82cd30846f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f17e92364807757dd49d212b33bb0846f8f8840b0ae50a5bd9e82cd30846f0", kill_on_drop: false }`
[INFO] [stdout] d8f17e92364807757dd49d212b33bb0846f8f8840b0ae50a5bd9e82cd30846f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] bc1b3d9c266b6a2c84dfdb915f0fd4f527bb63b1556583c7313c1170de61ec1a
[INFO] running `Command { std: "docker" "start" "-a" "bc1b3d9c266b6a2c84dfdb915f0fd4f527bb63b1556583c7313c1170de61ec1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_crossbuild_test-c22ca7b12fb68adf)
[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" "bc1b3d9c266b6a2c84dfdb915f0fd4f527bb63b1556583c7313c1170de61ec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1b3d9c266b6a2c84dfdb915f0fd4f527bb63b1556583c7313c1170de61ec1a", kill_on_drop: false }`
[INFO] [stdout] bc1b3d9c266b6a2c84dfdb915f0fd4f527bb63b1556583c7313c1170de61ec1a