[INFO] fetching crate sea-strum_macros 0.21.2... [INFO] testing sea-strum_macros-0.21.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate sea-strum_macros 0.21.2 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate sea-strum_macros 0.21.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sea-strum_macros 0.21.2 [INFO] finished tweaking crates.io crate sea-strum_macros 0.21.2 [INFO] tweaked toml for crates.io crate sea-strum_macros 0.21.2 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa9f2136f41e0b9fd5773670fb126201358893d23a8e957890a7cf70b6cb4b5 [INFO] running `Command { std: "docker" "start" "-a" "6fa9f2136f41e0b9fd5773670fb126201358893d23a8e957890a7cf70b6cb4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa9f2136f41e0b9fd5773670fb126201358893d23a8e957890a7cf70b6cb4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa9f2136f41e0b9fd5773670fb126201358893d23a8e957890a7cf70b6cb4b5", kill_on_drop: false }` [INFO] [stdout] 6fa9f2136f41e0b9fd5773670fb126201358893d23a8e957890a7cf70b6cb4b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5671d2364c7c8c45425dd663456461ca4d722d8e0f73e03d759142c9dfde482 [INFO] running `Command { std: "docker" "start" "-a" "f5671d2364c7c8c45425dd663456461ca4d722d8e0f73e03d759142c9dfde482", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling sea-strum_macros v0.21.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.88s [INFO] running `Command { std: "docker" "inspect" "f5671d2364c7c8c45425dd663456461ca4d722d8e0f73e03d759142c9dfde482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5671d2364c7c8c45425dd663456461ca4d722d8e0f73e03d759142c9dfde482", kill_on_drop: false }` [INFO] [stdout] f5671d2364c7c8c45425dd663456461ca4d722d8e0f73e03d759142c9dfde482 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56c778e4d41c70dd221733902e916ccc60bb8a80deccdb019fe876842d2f01d [INFO] running `Command { std: "docker" "start" "-a" "c56c778e4d41c70dd221733902e916ccc60bb8a80deccdb019fe876842d2f01d", kill_on_drop: false }` [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling sea-strum_macros v0.21.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "c56c778e4d41c70dd221733902e916ccc60bb8a80deccdb019fe876842d2f01d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56c778e4d41c70dd221733902e916ccc60bb8a80deccdb019fe876842d2f01d", kill_on_drop: false }` [INFO] [stdout] c56c778e4d41c70dd221733902e916ccc60bb8a80deccdb019fe876842d2f01d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9708f3b1f76a1f1ace03c9d2df0beefb12f739cb2c30d0b053f00da0bcd2a60e [INFO] running `Command { std: "docker" "start" "-a" "9708f3b1f76a1f1ace03c9d2df0beefb12f739cb2c30d0b053f00da0bcd2a60e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/strum_macros-381bc9d1220178f0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test helpers::case_style::test_convert_case ... 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 strum_macros [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - variant_names (line 167) ... ok [INFO] [stdout] test src/lib.rs - as_ref_str (line 123) ... ok [INFO] [stdout] test src/lib.rs - enum_count (line 618) ... ok [INFO] [stdout] test src/lib.rs - into_static_str (line 212) ... ok [INFO] [stdout] test src/lib.rs - from_string (line 50) ... ok [INFO] [stdout] test src/lib.rs - enum_messages (line 380) ... ok [INFO] [stdout] test src/lib.rs - to_string (line 250) ... ok [INFO] [stdout] test src/lib.rs - enum_properties (line 459) ... ok [INFO] [stdout] test src/lib.rs - enum_iter (line 339) ... ok [INFO] [stdout] test src/lib.rs - display (line 294) ... ok [INFO] [stdout] test src/lib.rs - enum_discriminants (line 518) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9708f3b1f76a1f1ace03c9d2df0beefb12f739cb2c30d0b053f00da0bcd2a60e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9708f3b1f76a1f1ace03c9d2df0beefb12f739cb2c30d0b053f00da0bcd2a60e", kill_on_drop: false }` [INFO] [stdout] 9708f3b1f76a1f1ace03c9d2df0beefb12f739cb2c30d0b053f00da0bcd2a60e