[INFO] fetching crate doku-derive 0.10.2...
[INFO] testing doku-derive-0.10.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate doku-derive 0.10.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate doku-derive 0.10.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doku-derive 0.10.2
[INFO] finished tweaking crates.io crate doku-derive 0.10.2
[INFO] tweaked toml for crates.io crate doku-derive 0.10.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33c2926ca2d0a86d39028300ea87d1ae92ff6b501ffef83162a7d04193976141
[INFO] running `Command { std: "docker" "start" "-a" "33c2926ca2d0a86d39028300ea87d1ae92ff6b501ffef83162a7d04193976141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c2926ca2d0a86d39028300ea87d1ae92ff6b501ffef83162a7d04193976141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c2926ca2d0a86d39028300ea87d1ae92ff6b501ffef83162a7d04193976141", kill_on_drop: false }`
[INFO] [stdout] 33c2926ca2d0a86d39028300ea87d1ae92ff6b501ffef83162a7d04193976141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e8dbf55e0c5f71aef051d05299215375c6b20173050f309454dd22d9097c93
[INFO] running `Command { std: "docker" "start" "-a" "95e8dbf55e0c5f71aef051d05299215375c6b20173050f309454dd22d9097c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling doku-derive v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `Command { std: "docker" "inspect" "95e8dbf55e0c5f71aef051d05299215375c6b20173050f309454dd22d9097c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e8dbf55e0c5f71aef051d05299215375c6b20173050f309454dd22d9097c93", kill_on_drop: false }`
[INFO] [stdout] 95e8dbf55e0c5f71aef051d05299215375c6b20173050f309454dd22d9097c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 908ea9f26c2fce57c760a451ac78d18edef1f2ad914b98ff8d63d785ce09ac9b
[INFO] running `Command { std: "docker" "start" "-a" "908ea9f26c2fce57c760a451ac78d18edef1f2ad914b98ff8d63d785ce09ac9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling doku-derive v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "908ea9f26c2fce57c760a451ac78d18edef1f2ad914b98ff8d63d785ce09ac9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908ea9f26c2fce57c760a451ac78d18edef1f2ad914b98ff8d63d785ce09ac9b", kill_on_drop: false }`
[INFO] [stdout] 908ea9f26c2fce57c760a451ac78d18edef1f2ad914b98ff8d63d785ce09ac9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef23c46eda5afb68d31f85de6e5a113215c210f4ec741500f1bb43551ee7ebce
[INFO] running `Command { std: "docker" "start" "-a" "ef23c46eda5afb68d31f85de6e5a113215c210f4ec741500f1bb43551ee7ebce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doku_derive-6d87c68bdfdb12f9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test attrs::doc::tests::given_no_docs::returns_none ... ok
[INFO] [stdout] test attrs::doc::tests::given_some_docs::returns_them ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doku-derive
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/attrs/doku/container.rs - attrs::doku::container::DokuContainer (line 6) ... ignored
[INFO] [stdout] test src/attrs/doku/field.rs - attrs::doku::field::DokuField (line 6) ... ignored
[INFO] [stdout] test src/attrs/doku/variant.rs - attrs::doku::variant::DokuVariant (line 6) ... ignored
[INFO] [stdout] test src/attrs/serde/container.rs - attrs::serde::container::SerdeContainer (line 6) ... ignored
[INFO] [stdout] test src/attrs/serde/field.rs - attrs::serde::field::SerdeField (line 6) ... ignored
[INFO] [stdout] test src/attrs/serde/variant.rs - attrs::serde::variant::SerdeVariant (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef23c46eda5afb68d31f85de6e5a113215c210f4ec741500f1bb43551ee7ebce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef23c46eda5afb68d31f85de6e5a113215c210f4ec741500f1bb43551ee7ebce", kill_on_drop: false }`
[INFO] [stdout] ef23c46eda5afb68d31f85de6e5a113215c210f4ec741500f1bb43551ee7ebce