[INFO] fetching crate re_ros_msg 0.31.3...
[INFO] testing re_ros_msg-0.31.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate re_ros_msg 0.31.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate re_ros_msg 0.31.3
[INFO] finished tweaking crates.io crate re_ros_msg 0.31.3
[INFO] tweaked toml for crates.io crate re_ros_msg 0.31.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_ros_msg 0.31.3 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 re_ros_msg 0.31.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] f22d7a114ec95d88a7b111232b2daed1fd5a94c63815c91f94f47fe4c9271d2e
[INFO] running `Command { std: "docker" "start" "-a" "f22d7a114ec95d88a7b111232b2daed1fd5a94c63815c91f94f47fe4c9271d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f22d7a114ec95d88a7b111232b2daed1fd5a94c63815c91f94f47fe4c9271d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22d7a114ec95d88a7b111232b2daed1fd5a94c63815c91f94f47fe4c9271d2e", kill_on_drop: false }`
[INFO] [stdout] f22d7a114ec95d88a7b111232b2daed1fd5a94c63815c91f94f47fe4c9271d2e
[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] 047e49d5b954c0ba51250952a4d73bc6fd5f6a4591554c829eb20ec6acf0729f
[INFO] running `Command { std: "docker" "start" "-a" "047e49d5b954c0ba51250952a4d73bc6fd5f6a4591554c829eb20ec6acf0729f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling re_ros_msg v0.31.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.63s
[INFO] running `Command { std: "docker" "inspect" "047e49d5b954c0ba51250952a4d73bc6fd5f6a4591554c829eb20ec6acf0729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047e49d5b954c0ba51250952a4d73bc6fd5f6a4591554c829eb20ec6acf0729f", kill_on_drop: false }`
[INFO] [stdout] 047e49d5b954c0ba51250952a4d73bc6fd5f6a4591554c829eb20ec6acf0729f
[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] 8c9b7c078fd38c11a2587738d0d7c2a3617751274bf999e076a784218a8394fe
[INFO] running `Command { std: "docker" "start" "-a" "8c9b7c078fd38c11a2587738d0d7c2a3617751274bf999e076a784218a8394fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling re_ros_msg v0.31.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "8c9b7c078fd38c11a2587738d0d7c2a3617751274bf999e076a784218a8394fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9b7c078fd38c11a2587738d0d7c2a3617751274bf999e076a784218a8394fe", kill_on_drop: false }`
[INFO] [stdout] 8c9b7c078fd38c11a2587738d0d7c2a3617751274bf999e076a784218a8394fe
[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] f3486fe2f42806ced8294e7c9e35a8ec6ac5f0a4873c86a8212b23ee9e465ea0
[INFO] running `Command { std: "docker" "start" "-a" "f3486fe2f42806ced8294e7c9e35a8ec6ac5f0a4873c86a8212b23ee9e465ea0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/re_ros_msg-ad0813e1481c8526)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test message_spec::tests::invalid_constant ... ok
[INFO] [stdout] test message_spec::tests::valid_constant ... ok
[INFO] [stdout] test message_spec::tests::invalid_field ... ok
[INFO] [stdout] test message_spec::tests::valid_field ... ok
[INFO] [stdout] test message_spec::tests::strip_comment_works ... ok
[INFO] [stdout] test message_spec::tests::valid_message_spec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests re_ros_msg
[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" "f3486fe2f42806ced8294e7c9e35a8ec6ac5f0a4873c86a8212b23ee9e465ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3486fe2f42806ced8294e7c9e35a8ec6ac5f0a4873c86a8212b23ee9e465ea0", kill_on_drop: false }`
[INFO] [stdout] f3486fe2f42806ced8294e7c9e35a8ec6ac5f0a4873c86a8212b23ee9e465ea0
