[INFO] fetching crate mirror-list 0.0.0...
[INFO] testing mirror-list-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mirror-list 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate mirror-list 0.0.0 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 mirror-list 0.0.0
[INFO] finished tweaking crates.io crate mirror-list 0.0.0
[INFO] tweaked toml for crates.io crate mirror-list 0.0.0 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 196b3a10a09d74aad630ae24fa0ed451f96b7c5b9eace2bde64574adf6f4ae20
[INFO] running `Command { std: "docker" "start" "-a" "196b3a10a09d74aad630ae24fa0ed451f96b7c5b9eace2bde64574adf6f4ae20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "196b3a10a09d74aad630ae24fa0ed451f96b7c5b9eace2bde64574adf6f4ae20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196b3a10a09d74aad630ae24fa0ed451f96b7c5b9eace2bde64574adf6f4ae20", kill_on_drop: false }`
[INFO] [stdout] 196b3a10a09d74aad630ae24fa0ed451f96b7c5b9eace2bde64574adf6f4ae20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6192b45a8a78b11bd5c9288b8e369997157fcbeb636acc646f24c86fcced0de7
[INFO] running `Command { std: "docker" "start" "-a" "6192b45a8a78b11bd5c9288b8e369997157fcbeb636acc646f24c86fcced0de7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mirror-list v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6192b45a8a78b11bd5c9288b8e369997157fcbeb636acc646f24c86fcced0de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6192b45a8a78b11bd5c9288b8e369997157fcbeb636acc646f24c86fcced0de7", kill_on_drop: false }`
[INFO] [stdout] 6192b45a8a78b11bd5c9288b8e369997157fcbeb636acc646f24c86fcced0de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2f45679169f22c0f5cea4ef7bccbccc867b069cf35b5c5ea6ce15ed62dacc465
[INFO] running `Command { std: "docker" "start" "-a" "2f45679169f22c0f5cea4ef7bccbccc867b069cf35b5c5ea6ce15ed62dacc465", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirror-list v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2f45679169f22c0f5cea4ef7bccbccc867b069cf35b5c5ea6ce15ed62dacc465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f45679169f22c0f5cea4ef7bccbccc867b069cf35b5c5ea6ce15ed62dacc465", kill_on_drop: false }`
[INFO] [stdout] 2f45679169f22c0f5cea4ef7bccbccc867b069cf35b5c5ea6ce15ed62dacc465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 4d926b1c00fe7c4829542cce719bed8be272520e8ebbd2edda3ccf375a243be5
[INFO] running `Command { std: "docker" "start" "-a" "4d926b1c00fe7c4829542cce719bed8be272520e8ebbd2edda3ccf375a243be5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mirror_list-7c5bd6f72de280c0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mirror-list
[INFO] [stdout] test result: ok. 0 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" "4d926b1c00fe7c4829542cce719bed8be272520e8ebbd2edda3ccf375a243be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d926b1c00fe7c4829542cce719bed8be272520e8ebbd2edda3ccf375a243be5", kill_on_drop: false }`
[INFO] [stdout] 4d926b1c00fe7c4829542cce719bed8be272520e8ebbd2edda3ccf375a243be5