[INFO] fetching crate serial_traits_derive 1.2.0...
[INFO] testing serial_traits_derive-1.2.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate serial_traits_derive 1.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serial_traits_derive 1.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serial_traits_derive 1.2.0
[INFO] tweaked toml for crates.io crate serial_traits_derive 1.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial_traits_derive 1.2.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serial_traits_derive 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_traits v1.1.2
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1d4b4f646963ab6cb360fa28f187a7149d079ccd2b951e9d623040ca26854d2
[INFO] running `Command { std: "docker" "start" "-a" "d1d4b4f646963ab6cb360fa28f187a7149d079ccd2b951e9d623040ca26854d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d4b4f646963ab6cb360fa28f187a7149d079ccd2b951e9d623040ca26854d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d4b4f646963ab6cb360fa28f187a7149d079ccd2b951e9d623040ca26854d2", kill_on_drop: false }`
[INFO] [stdout] d1d4b4f646963ab6cb360fa28f187a7149d079ccd2b951e9d623040ca26854d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d47b4cd137ebb60eb39188d8549e6d457896f3ec01ef5704c4f0b5d2aa843f5
[INFO] running `Command { std: "docker" "start" "-a" "8d47b4cd137ebb60eb39188d8549e6d457896f3ec01ef5704c4f0b5d2aa843f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serial_traits v1.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serial_traits_derive v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "8d47b4cd137ebb60eb39188d8549e6d457896f3ec01ef5704c4f0b5d2aa843f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d47b4cd137ebb60eb39188d8549e6d457896f3ec01ef5704c4f0b5d2aa843f5", kill_on_drop: false }`
[INFO] [stdout] 8d47b4cd137ebb60eb39188d8549e6d457896f3ec01ef5704c4f0b5d2aa843f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9264909166d52be3ec9605c2ab0a19e4a2b8d7a12771d3db73f97e9bce662f4a
[INFO] running `Command { std: "docker" "start" "-a" "9264909166d52be3ec9605c2ab0a19e4a2b8d7a12771d3db73f97e9bce662f4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serial_traits v1.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serial_traits_derive v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "9264909166d52be3ec9605c2ab0a19e4a2b8d7a12771d3db73f97e9bce662f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9264909166d52be3ec9605c2ab0a19e4a2b8d7a12771d3db73f97e9bce662f4a", kill_on_drop: false }`
[INFO] [stdout] 9264909166d52be3ec9605c2ab0a19e4a2b8d7a12771d3db73f97e9bce662f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 178c52c4ca23fbf5bf264e298f267566f1407af38dc434a09c5a42965b5a7a7c
[INFO] running `Command { std: "docker" "start" "-a" "178c52c4ca23fbf5bf264e298f267566f1407af38dc434a09c5a42965b5a7a7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_traits_derive-f3a62bbbfb6be68f)
[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] [stderr]      Running tests/test_bitfielded.rs (/opt/rustwide/target/debug/deps/test_bitfielded-0e4d3e59f2ac1711)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_128bits_16bytes ... ok
[INFO] [stdout] test test_24bits_3bytes ... ok
[INFO] [stdout] test test_25bits_4bytes ... ok
[INFO] [stdout] test test_1bit_1byte ... ok
[INFO] [stdout] test test_33bits_8bytes ... ok
[INFO] [stdout] test test_32bits_4bytes ... ok
[INFO] [stdout] test test_64bits_8bytes ... ok
[INFO] [stdout] test test_65bits_16bytes ... ok
[INFO] [stdout] test test_8bits_1byte ... ok
[INFO] [stdout] test test_17bits_3bytes ... ok
[INFO] [stdout] test test_9bits_2bytes ... ok
[INFO] [stdout] test test_trues ... ok
[INFO] [stdout] test test_falses ... ok
[INFO] [stdout] test test_16bits_2bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_nested.rs (/opt/rustwide/target/debug/deps/test_nested-4b714bdb0a569d11)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serial_traits_derive
[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" "178c52c4ca23fbf5bf264e298f267566f1407af38dc434a09c5a42965b5a7a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178c52c4ca23fbf5bf264e298f267566f1407af38dc434a09c5a42965b5a7a7c", kill_on_drop: false }`
[INFO] [stdout] 178c52c4ca23fbf5bf264e298f267566f1407af38dc434a09c5a42965b5a7a7c
