[INFO] fetching crate cargo-credential 0.1.0...
[INFO] testing cargo-credential-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cargo-credential 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate cargo-credential 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-credential 0.1.0
[INFO] finished tweaking crates.io crate cargo-credential 0.1.0
[INFO] tweaked toml for crates.io crate cargo-credential 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29aa825994b3978effadd92b21c45c84a6dbbf71e27b3bd147a708e7978a31a4
[INFO] running `Command { std: "docker" "start" "-a" "29aa825994b3978effadd92b21c45c84a6dbbf71e27b3bd147a708e7978a31a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29aa825994b3978effadd92b21c45c84a6dbbf71e27b3bd147a708e7978a31a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29aa825994b3978effadd92b21c45c84a6dbbf71e27b3bd147a708e7978a31a4", kill_on_drop: false }`
[INFO] [stdout] 29aa825994b3978effadd92b21c45c84a6dbbf71e27b3bd147a708e7978a31a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61849d4a5b64b242a73ce48b20ede61068d0b4f63280c2b4cb6817a877bff94a
[INFO] running `Command { std: "docker" "start" "-a" "61849d4a5b64b242a73ce48b20ede61068d0b4f63280c2b4cb6817a877bff94a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-credential v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "61849d4a5b64b242a73ce48b20ede61068d0b4f63280c2b4cb6817a877bff94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61849d4a5b64b242a73ce48b20ede61068d0b4f63280c2b4cb6817a877bff94a", kill_on_drop: false }`
[INFO] [stdout] 61849d4a5b64b242a73ce48b20ede61068d0b4f63280c2b4cb6817a877bff94a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4417cf60c91e90af000bad28f1ae910576719af0e57da741471ffbfebd886bf0
[INFO] running `Command { std: "docker" "start" "-a" "4417cf60c91e90af000bad28f1ae910576719af0e57da741471ffbfebd886bf0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-credential v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "4417cf60c91e90af000bad28f1ae910576719af0e57da741471ffbfebd886bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4417cf60c91e90af000bad28f1ae910576719af0e57da741471ffbfebd886bf0", kill_on_drop: false }`
[INFO] [stdout] 4417cf60c91e90af000bad28f1ae910576719af0e57da741471ffbfebd886bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d7639db475d24ec8435529fc9524497ca1a6621afc2c393486b475f1616c48b
[INFO] running `Command { std: "docker" "start" "-a" "2d7639db475d24ec8435529fc9524497ca1a6621afc2c393486b475f1616c48b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_credential-dddf17ac2af0c19c)
[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 cargo-credential
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d7639db475d24ec8435529fc9524497ca1a6621afc2c393486b475f1616c48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7639db475d24ec8435529fc9524497ca1a6621afc2c393486b475f1616c48b", kill_on_drop: false }`
[INFO] [stdout] 2d7639db475d24ec8435529fc9524497ca1a6621afc2c393486b475f1616c48b