[INFO] fetching crate ot-tools-io-derive 0.5.0...
[INFO] testing ot-tools-io-derive-0.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ot-tools-io-derive 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ot-tools-io-derive 0.5.0
[INFO] finished tweaking crates.io crate ot-tools-io-derive 0.5.0
[INFO] tweaked toml for crates.io crate ot-tools-io-derive 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ot-tools-io-derive 0.5.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ot-tools-io-derive 0.5.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e8878d69132417044534e5da46a8f70aee84ad3310c87118f6d631c41d30830
[INFO] running `Command { std: "docker" "start" "-a" "5e8878d69132417044534e5da46a8f70aee84ad3310c87118f6d631c41d30830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e8878d69132417044534e5da46a8f70aee84ad3310c87118f6d631c41d30830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8878d69132417044534e5da46a8f70aee84ad3310c87118f6d631c41d30830", kill_on_drop: false }`
[INFO] [stdout] 5e8878d69132417044534e5da46a8f70aee84ad3310c87118f6d631c41d30830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daefb2d7fc0f6fcc03492281c22831273ddd21c0fa34881585a1b411304379ac
[INFO] running `Command { std: "docker" "start" "-a" "daefb2d7fc0f6fcc03492281c22831273ddd21c0fa34881585a1b411304379ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling ot-tools-io-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "daefb2d7fc0f6fcc03492281c22831273ddd21c0fa34881585a1b411304379ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daefb2d7fc0f6fcc03492281c22831273ddd21c0fa34881585a1b411304379ac", kill_on_drop: false }`
[INFO] [stdout] daefb2d7fc0f6fcc03492281c22831273ddd21c0fa34881585a1b411304379ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f48c111d10b607e947534aca4cac01c8ec20b40da5bcc63b4139ad5491bc2e7
[INFO] running `Command { std: "docker" "start" "-a" "7f48c111d10b607e947534aca4cac01c8ec20b40da5bcc63b4139ad5491bc2e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ot-tools-io-derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "7f48c111d10b607e947534aca4cac01c8ec20b40da5bcc63b4139ad5491bc2e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f48c111d10b607e947534aca4cac01c8ec20b40da5bcc63b4139ad5491bc2e7", kill_on_drop: false }`
[INFO] [stdout] 7f48c111d10b607e947534aca4cac01c8ec20b40da5bcc63b4139ad5491bc2e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fb42cf7978b66219fe5dc1417f0c241c19688c0294ba0b3be08073a6a0ec77f
[INFO] running `Command { std: "docker" "start" "-a" "3fb42cf7978b66219fe5dc1417f0c241c19688c0294ba0b3be08073a6a0ec77f", 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/ot_tools_io_derive-ba556c755491dd93)
[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]    Doc-tests ot_tools_io_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - into_enum_unsigned_derive (line 203) ... ok
[INFO] [stdout] test src/lib.rs - enum_try_from_u32_to_unsigned_types (line 112) ... ok
[INFO] [stdout] test src/lib.rs - enum_try_from_i32_to_signed_types (line 158) ... ok
[INFO] [stdout] test src/lib.rs - into_enum_signed_derive (line 232) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fb42cf7978b66219fe5dc1417f0c241c19688c0294ba0b3be08073a6a0ec77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb42cf7978b66219fe5dc1417f0c241c19688c0294ba0b3be08073a6a0ec77f", kill_on_drop: false }`
[INFO] [stdout] 3fb42cf7978b66219fe5dc1417f0c241c19688c0294ba0b3be08073a6a0ec77f