[INFO] fetching crate scnr2_macro 0.5.2...
[INFO] testing scnr2_macro-0.5.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scnr2_macro 0.5.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate scnr2_macro 0.5.2
[INFO] finished tweaking crates.io crate scnr2_macro 0.5.2
[INFO] tweaked toml for crates.io crate scnr2_macro 0.5.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scnr2_macro 0.5.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scnr2_macro 0.5.2 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7a3c7dbbab629afba6d2fa6327fb6183586692db91b272ee89a4b54c88233f8
[INFO] running `Command { std: "docker" "start" "-a" "b7a3c7dbbab629afba6d2fa6327fb6183586692db91b272ee89a4b54c88233f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a3c7dbbab629afba6d2fa6327fb6183586692db91b272ee89a4b54c88233f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a3c7dbbab629afba6d2fa6327fb6183586692db91b272ee89a4b54c88233f8", kill_on_drop: false }`
[INFO] [stdout] b7a3c7dbbab629afba6d2fa6327fb6183586692db91b272ee89a4b54c88233f8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0076e8f9b10e6019ae1b699417619266b8e67520e4ffc434f12c36e7c1bb05b4
[INFO] running `Command { std: "docker" "start" "-a" "0076e8f9b10e6019ae1b699417619266b8e67520e4ffc434f12c36e7c1bb05b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling scnr2_generate v0.5.2
[INFO] [stderr]    Compiling scnr2_macro v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `Command { std: "docker" "inspect" "0076e8f9b10e6019ae1b699417619266b8e67520e4ffc434f12c36e7c1bb05b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0076e8f9b10e6019ae1b699417619266b8e67520e4ffc434f12c36e7c1bb05b4", kill_on_drop: false }`
[INFO] [stdout] 0076e8f9b10e6019ae1b699417619266b8e67520e4ffc434f12c36e7c1bb05b4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad22801199c2830280a168d33d2d52016687528b96226fbc36fa9078862ff309
[INFO] running `Command { std: "docker" "start" "-a" "ad22801199c2830280a168d33d2d52016687528b96226fbc36fa9078862ff309", kill_on_drop: false }`
[INFO] [stderr]    Compiling scnr2_macro v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ad22801199c2830280a168d33d2d52016687528b96226fbc36fa9078862ff309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad22801199c2830280a168d33d2d52016687528b96226fbc36fa9078862ff309", kill_on_drop: false }`
[INFO] [stdout] ad22801199c2830280a168d33d2d52016687528b96226fbc36fa9078862ff309
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a88f28af46f81101a3eba4e6126c82c563850f6150b95cdcdaa409f0f637419
[INFO] running `Command { std: "docker" "start" "-a" "7a88f28af46f81101a3eba4e6126c82c563850f6150b95cdcdaa409f0f637419", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scnr2_macro-86d562a234ac5fee)
[INFO] [stderr]    Doc-tests scnr2_macro
[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] [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" "7a88f28af46f81101a3eba4e6126c82c563850f6150b95cdcdaa409f0f637419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a88f28af46f81101a3eba4e6126c82c563850f6150b95cdcdaa409f0f637419", kill_on_drop: false }`
[INFO] [stdout] 7a88f28af46f81101a3eba4e6126c82c563850f6150b95cdcdaa409f0f637419
