[INFO] fetching crate lin-bus 0.3.1...
[INFO] testing lin-bus-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lin-bus 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lin-bus 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lin-bus 0.3.1
[INFO] finished tweaking crates.io crate lin-bus 0.3.1
[INFO] tweaked toml for crates.io crate lin-bus 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d56d1b0ade14d82165e2f3bc8ade9ef2911008baaad1ac7ddb5f55fd7a41114c
[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" "d56d1b0ade14d82165e2f3bc8ade9ef2911008baaad1ac7ddb5f55fd7a41114c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d56d1b0ade14d82165e2f3bc8ade9ef2911008baaad1ac7ddb5f55fd7a41114c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d56d1b0ade14d82165e2f3bc8ade9ef2911008baaad1ac7ddb5f55fd7a41114c", kill_on_drop: false }`
[INFO] [stdout] d56d1b0ade14d82165e2f3bc8ade9ef2911008baaad1ac7ddb5f55fd7a41114c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df20b3b34cec903f07f3d25f7cd6027294a57283f97245bd6d7d859df05fed4b
[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" "df20b3b34cec903f07f3d25f7cd6027294a57283f97245bd6d7d859df05fed4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "df20b3b34cec903f07f3d25f7cd6027294a57283f97245bd6d7d859df05fed4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df20b3b34cec903f07f3d25f7cd6027294a57283f97245bd6d7d859df05fed4b", kill_on_drop: false }`
[INFO] [stdout] df20b3b34cec903f07f3d25f7cd6027294a57283f97245bd6d7d859df05fed4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b3ae69c0e9a77bf8a5b54426e2a91ec528a843fd6dcbf011f531878faec46e3
[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" "6b3ae69c0e9a77bf8a5b54426e2a91ec528a843fd6dcbf011f531878faec46e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "6b3ae69c0e9a77bf8a5b54426e2a91ec528a843fd6dcbf011f531878faec46e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3ae69c0e9a77bf8a5b54426e2a91ec528a843fd6dcbf011f531878faec46e3", kill_on_drop: false }`
[INFO] [stdout] 6b3ae69c0e9a77bf8a5b54426e2a91ec528a843fd6dcbf011f531878faec46e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc99857e73df26773ea63b72a62d9634f9077f81ebce0fe55dae98ba177c2e55
[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" "bc99857e73df26773ea63b72a62d9634f9077f81ebce0fe55dae98ba177c2e55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lin_bus-da524f45e5ea65fe
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test frame::tests::test_classic_checksum ... ok
[INFO] [stdout] test frame::tests::test_create_read_by_identifier_frame ... ok
[INFO] [stdout] test frame::tests::test_create_read_by_identifier_frame_from_node_attributes ... ok
[INFO] [stdout] test frame::tests::test_decode_product_id ... ok
[INFO] [stdout] test frame::tests::test_decode_serial_number ... ok
[INFO] [stdout] test frame::tests::test_enhanced_checksum ... ok
[INFO] [stdout] test frame::tests::test_id_uses_classic_checksum ... ok
[INFO] [stdout] test frame::tests::test_pci ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id ... ok
[INFO] [stdout] test master::tests::test_data_decode ... ok
[INFO] [stdout] test master::tests::test_data_decode_all_bits ... ok
[INFO] [stdout] test frame::tests::test_transport_frame ... ok
[INFO] [stdout] test master::tests::test_frame_from_data ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id_panic ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_with_too_much_data ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_without_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lin-bus
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc99857e73df26773ea63b72a62d9634f9077f81ebce0fe55dae98ba177c2e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc99857e73df26773ea63b72a62d9634f9077f81ebce0fe55dae98ba177c2e55", kill_on_drop: false }`
[INFO] [stdout] bc99857e73df26773ea63b72a62d9634f9077f81ebce0fe55dae98ba177c2e55