[INFO] fetching crate docker_credential 1.0.1...
[INFO] testing docker_credential-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate docker_credential 1.0.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate docker_credential 1.0.1 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 docker_credential 1.0.1
[INFO] finished tweaking crates.io crate docker_credential 1.0.1
[INFO] tweaked toml for crates.io crate docker_credential 1.0.1 written to /workspace/builds/worker-75/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 182f1c45cb66505436a4c3d5eb77c2d2467cc15d19e3e00f5ed637c6622b80b4
[INFO] running `Command { std: "docker" "start" "-a" "182f1c45cb66505436a4c3d5eb77c2d2467cc15d19e3e00f5ed637c6622b80b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "182f1c45cb66505436a4c3d5eb77c2d2467cc15d19e3e00f5ed637c6622b80b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182f1c45cb66505436a4c3d5eb77c2d2467cc15d19e3e00f5ed637c6622b80b4", kill_on_drop: false }`
[INFO] [stdout] 182f1c45cb66505436a4c3d5eb77c2d2467cc15d19e3e00f5ed637c6622b80b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] c4e296f5f7f5c6b5bb2d6e8da594f897076144a41fbd8593a1b62e3936527e8b
[INFO] running `Command { std: "docker" "start" "-a" "c4e296f5f7f5c6b5bb2d6e8da594f897076144a41fbd8593a1b62e3936527e8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling docker_credential v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.80s
[INFO] running `Command { std: "docker" "inspect" "c4e296f5f7f5c6b5bb2d6e8da594f897076144a41fbd8593a1b62e3936527e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e296f5f7f5c6b5bb2d6e8da594f897076144a41fbd8593a1b62e3936527e8b", kill_on_drop: false }`
[INFO] [stdout] c4e296f5f7f5c6b5bb2d6e8da594f897076144a41fbd8593a1b62e3936527e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 9ff6cafd60d136f3799515e96b69848662b7fb28c2c278177ec99e1e27feac97
[INFO] running `Command { std: "docker" "start" "-a" "9ff6cafd60d136f3799515e96b69848662b7fb28c2c278177ec99e1e27feac97", kill_on_drop: false }`
[INFO] [stderr]    Compiling docker_credential v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "9ff6cafd60d136f3799515e96b69848662b7fb28c2c278177ec99e1e27feac97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff6cafd60d136f3799515e96b69848662b7fb28c2c278177ec99e1e27feac97", kill_on_drop: false }`
[INFO] [stdout] 9ff6cafd60d136f3799515e96b69848662b7fb28c2c278177ec99e1e27feac97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] a3e7f25f9388cef8d0ce03a98c3c2c0485e97080be2f55c031260a44c85fc8c6
[INFO] running `Command { std: "docker" "start" "-a" "a3e7f25f9388cef8d0ce03a98c3c2c0485e97080be2f55c031260a44c85fc8c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docker_credential-0f6e70c8a2ad4594)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::errors_when_no_relevant_config ... ok
[INFO] [stdout] test tests::gets_credential_from_helper ... ok
[INFO] [stdout] test tests::gets_credential_from_store ... ok
[INFO] [stdout] test tests::decodes_auth_when_no_helpers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests docker_credential
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - get_credential (line 90) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3e7f25f9388cef8d0ce03a98c3c2c0485e97080be2f55c031260a44c85fc8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e7f25f9388cef8d0ce03a98c3c2c0485e97080be2f55c031260a44c85fc8c6", kill_on_drop: false }`
[INFO] [stdout] a3e7f25f9388cef8d0ce03a98c3c2c0485e97080be2f55c031260a44c85fc8c6