[INFO] fetching crate rbsg-frontend 0.0.0...
[INFO] testing rbsg-frontend-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rbsg-frontend 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rbsg-frontend 0.0.0
[INFO] finished tweaking crates.io crate rbsg-frontend 0.0.0
[INFO] tweaked toml for crates.io crate rbsg-frontend 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbsg-frontend 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b36b3af0a6ba11b72b30e728d030283bd83ed984ce7cf4b36d9d2602f1c355ce
[INFO] running `Command { std: "docker" "start" "-a" "b36b3af0a6ba11b72b30e728d030283bd83ed984ce7cf4b36d9d2602f1c355ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36b3af0a6ba11b72b30e728d030283bd83ed984ce7cf4b36d9d2602f1c355ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36b3af0a6ba11b72b30e728d030283bd83ed984ce7cf4b36d9d2602f1c355ce", kill_on_drop: false }`
[INFO] [stdout] b36b3af0a6ba11b72b30e728d030283bd83ed984ce7cf4b36d9d2602f1c355ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 52b536b908dac9ffe13ff4e092a754dbc9fbae7763fd648c3e33c12ef01937ff
[INFO] running `Command { std: "docker" "start" "-a" "52b536b908dac9ffe13ff4e092a754dbc9fbae7763fd648c3e33c12ef01937ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-frontend v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "52b536b908dac9ffe13ff4e092a754dbc9fbae7763fd648c3e33c12ef01937ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b536b908dac9ffe13ff4e092a754dbc9fbae7763fd648c3e33c12ef01937ff", kill_on_drop: false }`
[INFO] [stdout] 52b536b908dac9ffe13ff4e092a754dbc9fbae7763fd648c3e33c12ef01937ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 563923e25628953bedeaa186739a7870935728637bf7f22ab2e48354dc5212d1
[INFO] running `Command { std: "docker" "start" "-a" "563923e25628953bedeaa186739a7870935728637bf7f22ab2e48354dc5212d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-frontend v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "563923e25628953bedeaa186739a7870935728637bf7f22ab2e48354dc5212d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563923e25628953bedeaa186739a7870935728637bf7f22ab2e48354dc5212d1", kill_on_drop: false }`
[INFO] [stdout] 563923e25628953bedeaa186739a7870935728637bf7f22ab2e48354dc5212d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f502675574c9ad242e162eb324c8cb13cd2bd3a081506c2e0c5be9151957d505
[INFO] running `Command { std: "docker" "start" "-a" "f502675574c9ad242e162eb324c8cb13cd2bd3a081506c2e0c5be9151957d505", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbsg_frontend-7db815e5836382cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rbsg_frontend
[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" "f502675574c9ad242e162eb324c8cb13cd2bd3a081506c2e0c5be9151957d505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f502675574c9ad242e162eb324c8cb13cd2bd3a081506c2e0c5be9151957d505", kill_on_drop: false }`
[INFO] [stdout] f502675574c9ad242e162eb324c8cb13cd2bd3a081506c2e0c5be9151957d505