[INFO] fetching crate rgrow-gui 0.22.0...
[INFO] testing rgrow-gui-0.22.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rgrow-gui 0.22.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rgrow-gui 0.22.0
[INFO] finished tweaking crates.io crate rgrow-gui 0.22.0
[INFO] tweaked toml for crates.io crate rgrow-gui 0.22.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgrow-gui 0.22.0 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 rgrow-gui 0.22.0 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 28f79e5f2c862cf78eedc5149926fd76a75c0984149b5b9fbd1ce3b0a7eea365
[INFO] running `Command { std: "docker" "start" "-a" "28f79e5f2c862cf78eedc5149926fd76a75c0984149b5b9fbd1ce3b0a7eea365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28f79e5f2c862cf78eedc5149926fd76a75c0984149b5b9fbd1ce3b0a7eea365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f79e5f2c862cf78eedc5149926fd76a75c0984149b5b9fbd1ce3b0a7eea365", kill_on_drop: false }`
[INFO] [stdout] 28f79e5f2c862cf78eedc5149926fd76a75c0984149b5b9fbd1ce3b0a7eea365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5101b9d223dc78b64a0b07773ccca7535793da67321e844cba6a9caf7b197528
[INFO] running `Command { std: "docker" "start" "-a" "5101b9d223dc78b64a0b07773ccca7535793da67321e844cba6a9caf7b197528", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgrow-gui v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "5101b9d223dc78b64a0b07773ccca7535793da67321e844cba6a9caf7b197528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5101b9d223dc78b64a0b07773ccca7535793da67321e844cba6a9caf7b197528", kill_on_drop: false }`
[INFO] [stdout] 5101b9d223dc78b64a0b07773ccca7535793da67321e844cba6a9caf7b197528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b004676f45ce739796b44744e114311c412b1e6e6f8c8364281bd6edbfed1ad1
[INFO] running `Command { std: "docker" "start" "-a" "b004676f45ce739796b44744e114311c412b1e6e6f8c8364281bd6edbfed1ad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgrow-gui v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b004676f45ce739796b44744e114311c412b1e6e6f8c8364281bd6edbfed1ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b004676f45ce739796b44744e114311c412b1e6e6f8c8364281bd6edbfed1ad1", kill_on_drop: false }`
[INFO] [stdout] b004676f45ce739796b44744e114311c412b1e6e6f8c8364281bd6edbfed1ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 637d351476fe02c5e80a27aa8a26fe4002988f515a2150447712c48b0e587b40
[INFO] running `Command { std: "docker" "start" "-a" "637d351476fe02c5e80a27aa8a26fe4002988f515a2150447712c48b0e587b40", 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/rgrow_gui-305d680ed11134de)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rgrow_gui-3b6903884897fe2f)
[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] [stderr]    Doc-tests rgrow_gui
[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" "637d351476fe02c5e80a27aa8a26fe4002988f515a2150447712c48b0e587b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637d351476fe02c5e80a27aa8a26fe4002988f515a2150447712c48b0e587b40", kill_on_drop: false }`
[INFO] [stdout] 637d351476fe02c5e80a27aa8a26fe4002988f515a2150447712c48b0e587b40
