[INFO] fetching crate lin-bus 0.3.1...
[INFO] testing lin-bus-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lin-bus 0.3.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lin-bus 0.3.1 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 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-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 81618e7fa96194379b99fd5dee9aed8f390789608e22c2ede721c2f57831090a
[INFO] running `Command { std: "docker" "start" "-a" "81618e7fa96194379b99fd5dee9aed8f390789608e22c2ede721c2f57831090a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81618e7fa96194379b99fd5dee9aed8f390789608e22c2ede721c2f57831090a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81618e7fa96194379b99fd5dee9aed8f390789608e22c2ede721c2f57831090a", kill_on_drop: false }`
[INFO] [stdout] 81618e7fa96194379b99fd5dee9aed8f390789608e22c2ede721c2f57831090a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a097a2cc044d02747220b81650b508953589d1dc2f28de82bac56ce0a862ed1d
[INFO] running `Command { std: "docker" "start" "-a" "a097a2cc044d02747220b81650b508953589d1dc2f28de82bac56ce0a862ed1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a097a2cc044d02747220b81650b508953589d1dc2f28de82bac56ce0a862ed1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a097a2cc044d02747220b81650b508953589d1dc2f28de82bac56ce0a862ed1d", kill_on_drop: false }`
[INFO] [stdout] a097a2cc044d02747220b81650b508953589d1dc2f28de82bac56ce0a862ed1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a0ebca36cf92e435f691134e0757d0000ac7a4ffcdd42b38d7268b7d1096b09c
[INFO] running `Command { std: "docker" "start" "-a" "a0ebca36cf92e435f691134e0757d0000ac7a4ffcdd42b38d7268b7d1096b09c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "a0ebca36cf92e435f691134e0757d0000ac7a4ffcdd42b38d7268b7d1096b09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ebca36cf92e435f691134e0757d0000ac7a4ffcdd42b38d7268b7d1096b09c", kill_on_drop: false }`
[INFO] [stdout] a0ebca36cf92e435f691134e0757d0000ac7a4ffcdd42b38d7268b7d1096b09c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] eb9f66df0cd4cd2788ac444772e12f0c2e665a96cfa0b6ff7a2498543a38ae32
[INFO] running `Command { std: "docker" "start" "-a" "eb9f66df0cd4cd2788ac444772e12f0c2e665a96cfa0b6ff7a2498543a38ae32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lin_bus-93bacdbc8cc57b91)
[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_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_transport_frame ... ok
[INFO] [stdout] test frame::tests::test_pci ... ok
[INFO] [stdout] test master::tests::test_data_decode ... ok
[INFO] [stdout] test frame::tests::test_create_read_by_identifier_frame_from_node_attributes ... ok
[INFO] [stdout] test master::tests::test_frame_from_data ... ok
[INFO] [stdout] test frame::tests::test_id_uses_classic_checksum ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id ... ok
[INFO] [stdout] test master::tests::test_data_decode_all_bits ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id_panic - should panic ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_with_too_much_data - should panic ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_without_data - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb9f66df0cd4cd2788ac444772e12f0c2e665a96cfa0b6ff7a2498543a38ae32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9f66df0cd4cd2788ac444772e12f0c2e665a96cfa0b6ff7a2498543a38ae32", kill_on_drop: false }`
[INFO] [stdout] eb9f66df0cd4cd2788ac444772e12f0c2e665a96cfa0b6ff7a2498543a38ae32