[INFO] fetching crate codepage 0.1.1...
[INFO] testing codepage-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate codepage 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate codepage 0.1.1 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 codepage 0.1.1
[INFO] finished tweaking crates.io crate codepage 0.1.1
[INFO] tweaked toml for crates.io crate codepage 0.1.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7ca9981970bd1d8be6f389d0932776c39930c77afbe97ef0f78cc244b1f3ee92
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ca9981970bd1d8be6f389d0932776c39930c77afbe97ef0f78cc244b1f3ee92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca9981970bd1d8be6f389d0932776c39930c77afbe97ef0f78cc244b1f3ee92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca9981970bd1d8be6f389d0932776c39930c77afbe97ef0f78cc244b1f3ee92", kill_on_drop: false }`
[INFO] [stdout] 7ca9981970bd1d8be6f389d0932776c39930c77afbe97ef0f78cc244b1f3ee92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2d8f8f5abf78c5ef7c4224112d6f107a588cbfc6ecbad698d297e544e68f1c12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d8f8f5abf78c5ef7c4224112d6f107a588cbfc6ecbad698d297e544e68f1c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling codepage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "2d8f8f5abf78c5ef7c4224112d6f107a588cbfc6ecbad698d297e544e68f1c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8f8f5abf78c5ef7c4224112d6f107a588cbfc6ecbad698d297e544e68f1c12", kill_on_drop: false }`
[INFO] [stdout] 2d8f8f5abf78c5ef7c4224112d6f107a588cbfc6ecbad698d297e544e68f1c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6466f9644dae1f60d2e18f3ee6cde72298561ab5a31e58ab8ac1c7205dc4b61b
[INFO] running `Command { std: "docker" "start" "-a" "6466f9644dae1f60d2e18f3ee6cde72298561ab5a31e58ab8ac1c7205dc4b61b", kill_on_drop: false }`
[INFO] [stderr]    Compiling codepage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "6466f9644dae1f60d2e18f3ee6cde72298561ab5a31e58ab8ac1c7205dc4b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6466f9644dae1f60d2e18f3ee6cde72298561ab5a31e58ab8ac1c7205dc4b61b", kill_on_drop: false }`
[INFO] [stdout] 6466f9644dae1f60d2e18f3ee6cde72298561ab5a31e58ab8ac1c7205dc4b61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8fd77529ea0f648d05e1b82c1fd204bc99c1df8275fd5da094f53974edd45fbc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fd77529ea0f648d05e1b82c1fd204bc99c1df8275fd5da094f53974edd45fbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codepage-d10ba8a0dbf0c781)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codepage
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_to_encoding_no_replacement ... ok
[INFO] [stdout] test tests::test_from_encoding ... ok
[INFO] [stdout] test tests::test_to_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "8fd77529ea0f648d05e1b82c1fd204bc99c1df8275fd5da094f53974edd45fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd77529ea0f648d05e1b82c1fd204bc99c1df8275fd5da094f53974edd45fbc", kill_on_drop: false }`
[INFO] [stdout] 8fd77529ea0f648d05e1b82c1fd204bc99c1df8275fd5da094f53974edd45fbc