[INFO] fetching crate re_ros_msg 0.27.0-alpha.7...
[INFO] testing re_ros_msg-0.27.0-alpha.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate re_ros_msg 0.27.0-alpha.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate re_ros_msg 0.27.0-alpha.7
[INFO] finished tweaking crates.io crate re_ros_msg 0.27.0-alpha.7
[INFO] tweaked toml for crates.io crate re_ros_msg 0.27.0-alpha.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_ros_msg 0.27.0-alpha.7 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 re_ros_msg 0.27.0-alpha.7 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3fd8f818e5bbbadea415ea604ebdec2c4b63bc58803d39cdf9bd5e5e5406ff91
[INFO] running `Command { std: "docker" "start" "-a" "3fd8f818e5bbbadea415ea604ebdec2c4b63bc58803d39cdf9bd5e5e5406ff91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fd8f818e5bbbadea415ea604ebdec2c4b63bc58803d39cdf9bd5e5e5406ff91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd8f818e5bbbadea415ea604ebdec2c4b63bc58803d39cdf9bd5e5e5406ff91", kill_on_drop: false }`
[INFO] [stdout] 3fd8f818e5bbbadea415ea604ebdec2c4b63bc58803d39cdf9bd5e5e5406ff91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] db66e3d56471fa5e7dc9686d6498f20945878e57de80d534f1b77c9e442dc5ae
[INFO] running `Command { std: "docker" "start" "-a" "db66e3d56471fa5e7dc9686d6498f20945878e57de80d534f1b77c9e442dc5ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling re_ros_msg v0.27.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "db66e3d56471fa5e7dc9686d6498f20945878e57de80d534f1b77c9e442dc5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db66e3d56471fa5e7dc9686d6498f20945878e57de80d534f1b77c9e442dc5ae", kill_on_drop: false }`
[INFO] [stdout] db66e3d56471fa5e7dc9686d6498f20945878e57de80d534f1b77c9e442dc5ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e826c000628d40b77e004b194318d501385edb98575ab1606b91bb657566f2be
[INFO] running `Command { std: "docker" "start" "-a" "e826c000628d40b77e004b194318d501385edb98575ab1606b91bb657566f2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling re_ros_msg v0.27.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e826c000628d40b77e004b194318d501385edb98575ab1606b91bb657566f2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e826c000628d40b77e004b194318d501385edb98575ab1606b91bb657566f2be", kill_on_drop: false }`
[INFO] [stdout] e826c000628d40b77e004b194318d501385edb98575ab1606b91bb657566f2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 762592e276d0b95e63a9569dc36c71baed504f8483811421d294c8affa05f4d1
[INFO] running `Command { std: "docker" "start" "-a" "762592e276d0b95e63a9569dc36c71baed504f8483811421d294c8affa05f4d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/re_ros_msg-b782820e9601dda2)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests re_ros_msg
[INFO] [stdout] test message_spec::tests::invalid_constant ... ok
[INFO] [stdout] test message_spec::tests::invalid_field ... ok
[INFO] [stdout] test message_spec::tests::valid_constant ... ok
[INFO] [stdout] test message_spec::tests::valid_field ... ok
[INFO] [stdout] test message_spec::tests::valid_message_spec ... ok
[INFO] [stdout] test message_spec::tests::strip_comment_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "762592e276d0b95e63a9569dc36c71baed504f8483811421d294c8affa05f4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762592e276d0b95e63a9569dc36c71baed504f8483811421d294c8affa05f4d1", kill_on_drop: false }`
[INFO] [stdout] 762592e276d0b95e63a9569dc36c71baed504f8483811421d294c8affa05f4d1