[INFO] fetching crate blkid-rs 0.3.0-beta1...
[INFO] testing blkid-rs-0.3.0-beta1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blkid-rs 0.3.0-beta1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate blkid-rs 0.3.0-beta1 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 crates.io crate blkid-rs 0.3.0-beta1
[INFO] finished tweaking crates.io crate blkid-rs 0.3.0-beta1
[INFO] tweaked toml for crates.io crate blkid-rs 0.3.0-beta1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a95634c708568244042640b011fe7904c5b8591258d30a8c5b5dd01d40b6cc63
[INFO] running `Command { std: "docker" "start" "-a" "a95634c708568244042640b011fe7904c5b8591258d30a8c5b5dd01d40b6cc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a95634c708568244042640b011fe7904c5b8591258d30a8c5b5dd01d40b6cc63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95634c708568244042640b011fe7904c5b8591258d30a8c5b5dd01d40b6cc63", kill_on_drop: false }`
[INFO] [stdout] a95634c708568244042640b011fe7904c5b8591258d30a8c5b5dd01d40b6cc63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e73e9a39dcb0a10395f65fcd044e66df7f2d99f54d96c3e2d076a12b4524f7a4
[INFO] running `Command { std: "docker" "start" "-a" "e73e9a39dcb0a10395f65fcd044e66df7f2d99f54d96c3e2d076a12b4524f7a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling blkid-rs v0.3.0-beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e73e9a39dcb0a10395f65fcd044e66df7f2d99f54d96c3e2d076a12b4524f7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73e9a39dcb0a10395f65fcd044e66df7f2d99f54d96c3e2d076a12b4524f7a4", kill_on_drop: false }`
[INFO] [stdout] e73e9a39dcb0a10395f65fcd044e66df7f2d99f54d96c3e2d076a12b4524f7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d03922448b33a602066a75db9946a6d3fe10efc20bd01b7bae6b827136c0fa6d
[INFO] running `Command { std: "docker" "start" "-a" "d03922448b33a602066a75db9946a6d3fe10efc20bd01b7bae6b827136c0fa6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling blkid-rs v0.3.0-beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "d03922448b33a602066a75db9946a6d3fe10efc20bd01b7bae6b827136c0fa6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03922448b33a602066a75db9946a6d3fe10efc20bd01b7bae6b827136c0fa6d", kill_on_drop: false }`
[INFO] [stdout] d03922448b33a602066a75db9946a6d3fe10efc20bd01b7bae6b827136c0fa6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6dbb3218dcdcfa4f79d0669416b8b23e7fa0abc8d88e167d97f011d771b3fd1f
[INFO] running `Command { std: "docker" "start" "-a" "6dbb3218dcdcfa4f79d0669416b8b23e7fa0abc8d88e167d97f011d771b3fd1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blkid_rs-2973dc09ead779a4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test raw::tests::test_luks2_header_from_bytes ... ok
[INFO] [stderr]    Doc-tests blkid_rs
[INFO] [stdout] test tests::test_luks2_header_from_byte_buffer ... ok
[INFO] [stdout] test tests::test_luks_header_from_byte_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "6dbb3218dcdcfa4f79d0669416b8b23e7fa0abc8d88e167d97f011d771b3fd1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbb3218dcdcfa4f79d0669416b8b23e7fa0abc8d88e167d97f011d771b3fd1f", kill_on_drop: false }`
[INFO] [stdout] 6dbb3218dcdcfa4f79d0669416b8b23e7fa0abc8d88e167d97f011d771b3fd1f