[INFO] fetching crate serde-evolve-macros 0.1.0...
[INFO] testing serde-evolve-macros-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate serde-evolve-macros 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate serde-evolve-macros 0.1.0
[INFO] finished tweaking crates.io crate serde-evolve-macros 0.1.0
[INFO] tweaked toml for crates.io crate serde-evolve-macros 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-evolve-macros 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-evolve-macros 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca81bf60329931de081eda544043c53246228d46c5e26be5b2459fec12380607
[INFO] running `Command { std: "docker" "start" "-a" "ca81bf60329931de081eda544043c53246228d46c5e26be5b2459fec12380607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca81bf60329931de081eda544043c53246228d46c5e26be5b2459fec12380607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca81bf60329931de081eda544043c53246228d46c5e26be5b2459fec12380607", kill_on_drop: false }`
[INFO] [stdout] ca81bf60329931de081eda544043c53246228d46c5e26be5b2459fec12380607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb83baf1a930e60b5eb0b06bced35d30b7e6121360e9c8a7f0dbb9a1ffd6803
[INFO] running `Command { std: "docker" "start" "-a" "bcb83baf1a930e60b5eb0b06bced35d30b7e6121360e9c8a7f0dbb9a1ffd6803", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde-evolve-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "bcb83baf1a930e60b5eb0b06bced35d30b7e6121360e9c8a7f0dbb9a1ffd6803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb83baf1a930e60b5eb0b06bced35d30b7e6121360e9c8a7f0dbb9a1ffd6803", kill_on_drop: false }`
[INFO] [stdout] bcb83baf1a930e60b5eb0b06bced35d30b7e6121360e9c8a7f0dbb9a1ffd6803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc41d2927d8c42c2277bfa9345b687806e191eba9d692fd59ed55a5a7d1728a0
[INFO] running `Command { std: "docker" "start" "-a" "dc41d2927d8c42c2277bfa9345b687806e191eba9d692fd59ed55a5a7d1728a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-evolve-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "dc41d2927d8c42c2277bfa9345b687806e191eba9d692fd59ed55a5a7d1728a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc41d2927d8c42c2277bfa9345b687806e191eba9d692fd59ed55a5a7d1728a0", kill_on_drop: false }`
[INFO] [stdout] dc41d2927d8c42c2277bfa9345b687806e191eba9d692fd59ed55a5a7d1728a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e68c1eb77e6d472da38e9016dab451fb6a36270e26b8030cf72e167157a5b68d
[INFO] running `Command { std: "docker" "start" "-a" "e68c1eb77e6d472da38e9016dab451fb6a36270e26b8030cf72e167157a5b68d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_evolve_macros-1b93cf17c90abb3e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test validate::tests::errors_on_empty_version_chain ... ok
[INFO] [stdout] test emit::tests::generates_infallible_conversions ... ok
[INFO] [stdout] test parse::tests::parses_metadata_from_input ... ok
[INFO] [stdout] test validate::tests::infers_defaults_and_representation_name ... ok
[INFO] [stdout] test validate::tests::errors_when_missing_error_in_fallible_mode ... ok
[INFO] [stdout] test emit::tests::generates_fallible_conversions ... ok
[INFO] [stdout] test emit::tests::includes_representation_metadata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_evolve_macros
[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" "e68c1eb77e6d472da38e9016dab451fb6a36270e26b8030cf72e167157a5b68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68c1eb77e6d472da38e9016dab451fb6a36270e26b8030cf72e167157a5b68d", kill_on_drop: false }`
[INFO] [stdout] e68c1eb77e6d472da38e9016dab451fb6a36270e26b8030cf72e167157a5b68d