[INFO] fetching crate bincode_derive 2.0.0-alpha.1...
[INFO] testing bincode_derive-2.0.0-alpha.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bincode_derive 2.0.0-alpha.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate bincode_derive 2.0.0-alpha.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bincode_derive 2.0.0-alpha.1
[INFO] finished tweaking crates.io crate bincode_derive 2.0.0-alpha.1
[INFO] tweaked toml for crates.io crate bincode_derive 2.0.0-alpha.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8423154264e034018ecc4958b71f504f29222b30c55988d25ff1e9edf0e9056f
[INFO] running `Command { std: "docker" "start" "-a" "8423154264e034018ecc4958b71f504f29222b30c55988d25ff1e9edf0e9056f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8423154264e034018ecc4958b71f504f29222b30c55988d25ff1e9edf0e9056f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8423154264e034018ecc4958b71f504f29222b30c55988d25ff1e9edf0e9056f", kill_on_drop: false }`
[INFO] [stdout] 8423154264e034018ecc4958b71f504f29222b30c55988d25ff1e9edf0e9056f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4c1578ceab77e376bc7a5894cd1a03c5ab9116a2976a8854c568fb421eec00f
[INFO] running `Command { std: "docker" "start" "-a" "b4c1578ceab77e376bc7a5894cd1a03c5ab9116a2976a8854c568fb421eec00f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bincode_derive v2.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "b4c1578ceab77e376bc7a5894cd1a03c5ab9116a2976a8854c568fb421eec00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c1578ceab77e376bc7a5894cd1a03c5ab9116a2976a8854c568fb421eec00f", kill_on_drop: false }`
[INFO] [stdout] b4c1578ceab77e376bc7a5894cd1a03c5ab9116a2976a8854c568fb421eec00f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70c7473ab50fe7bf443366a28719a832db882208e99a300c1eaa58e65033c179
[INFO] running `Command { std: "docker" "start" "-a" "70c7473ab50fe7bf443366a28719a832db882208e99a300c1eaa58e65033c179", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode_derive v2.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "70c7473ab50fe7bf443366a28719a832db882208e99a300c1eaa58e65033c179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c7473ab50fe7bf443366a28719a832db882208e99a300c1eaa58e65033c179", kill_on_drop: false }`
[INFO] [stdout] 70c7473ab50fe7bf443366a28719a832db882208e99a300c1eaa58e65033c179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23a9d2c22e17d52b4c09109eb9d55a6224f2b428e6dfccbbd0b205773a9bd9b7
[INFO] running `Command { std: "docker" "start" "-a" "23a9d2c22e17d52b4c09109eb9d55a6224f2b428e6dfccbbd0b205773a9bd9b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bincode_derive-a49e9ea2632094fc)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parse::attributes::test_attributes_try_take ... ok
[INFO] [stdout] test parse::body::test_enum_body_take ... ok
[INFO] [stdout] test parse::body::test_struct_body_take ... ok
[INFO] [stdout] test parse::generics::test_generic_constraints_try_take ... ok
[INFO] [stdout] test parse::data_type::test_datatype_take ... ok
[INFO] [stdout] test parse::visibility::test_visibility_try_take ... ok
[INFO] [stdout] test parse::generics::test_generics_try_take ... ok
[INFO] [stdout] test parse::generics::test_lifetime_take ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bincode_derive
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generate/generate_fn.rs - generate::generate_fn::FnBuilder::body (line 90) ... ignored
[INFO] [stdout] test src/generate/generate_fn.rs - generate::generate_fn::FnBuilder::with_arg (line 64) ... ignored
[INFO] [stdout] test src/generate/generate_fn.rs - generate::generate_fn::FnBuilder::with_generic (line 31) ... ignored
[INFO] [stdout] test src/generate/generate_fn.rs - generate::generate_fn::FnBuilder::with_return_type (line 78) ... ignored
[INFO] [stdout] test src/generate/generate_fn.rs - generate::generate_fn::FnBuilder::with_self_arg (line 52) ... ignored
[INFO] [stdout] test src/generate/stream_builder.rs - generate::stream_builder::StreamBuilder::lifetime (line 95) ... ignored
[INFO] [stdout] test src/generate/stream_builder.rs - generate::stream_builder::StreamBuilder::lifetime_str (line 110) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23a9d2c22e17d52b4c09109eb9d55a6224f2b428e6dfccbbd0b205773a9bd9b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a9d2c22e17d52b4c09109eb9d55a6224f2b428e6dfccbbd0b205773a9bd9b7", kill_on_drop: false }`
[INFO] [stdout] 23a9d2c22e17d52b4c09109eb9d55a6224f2b428e6dfccbbd0b205773a9bd9b7