[INFO] fetching crate transponder 0.0.0...
[INFO] testing transponder-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate transponder 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate transponder 0.0.0
[INFO] finished tweaking crates.io crate transponder 0.0.0
[INFO] tweaked toml for crates.io crate transponder 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate transponder 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-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] 84e354e00e98be93c0b4cd444fb505a0b19a69816a228d72a470c7a8b8a7bca1
[INFO] running `Command { std: "docker" "start" "-a" "84e354e00e98be93c0b4cd444fb505a0b19a69816a228d72a470c7a8b8a7bca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e354e00e98be93c0b4cd444fb505a0b19a69816a228d72a470c7a8b8a7bca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e354e00e98be93c0b4cd444fb505a0b19a69816a228d72a470c7a8b8a7bca1", kill_on_drop: false }`
[INFO] [stdout] 84e354e00e98be93c0b4cd444fb505a0b19a69816a228d72a470c7a8b8a7bca1
[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] 9968e4e73eaa5f86661b13ad40c4ecd72e0547c0bcd8dcf1de1b74e657e48e9e
[INFO] running `Command { std: "docker" "start" "-a" "9968e4e73eaa5f86661b13ad40c4ecd72e0547c0bcd8dcf1de1b74e657e48e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling transponder v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9968e4e73eaa5f86661b13ad40c4ecd72e0547c0bcd8dcf1de1b74e657e48e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9968e4e73eaa5f86661b13ad40c4ecd72e0547c0bcd8dcf1de1b74e657e48e9e", kill_on_drop: false }`
[INFO] [stdout] 9968e4e73eaa5f86661b13ad40c4ecd72e0547c0bcd8dcf1de1b74e657e48e9e
[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] 22cc8562c76f561739ddfff1f8d944420ade3b054a1f7dbc96e4d074149ab555
[INFO] running `Command { std: "docker" "start" "-a" "22cc8562c76f561739ddfff1f8d944420ade3b054a1f7dbc96e4d074149ab555", kill_on_drop: false }`
[INFO] [stderr]    Compiling transponder v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "22cc8562c76f561739ddfff1f8d944420ade3b054a1f7dbc96e4d074149ab555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22cc8562c76f561739ddfff1f8d944420ade3b054a1f7dbc96e4d074149ab555", kill_on_drop: false }`
[INFO] [stdout] 22cc8562c76f561739ddfff1f8d944420ade3b054a1f7dbc96e4d074149ab555
[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] 85807dfb3c4ad097b143a075661a8ad27d8864c0351b62440a07dfe66e8147c0
[INFO] running `Command { std: "docker" "start" "-a" "85807dfb3c4ad097b143a075661a8ad27d8864c0351b62440a07dfe66e8147c0", 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/transponder-1bd7472bfc35f4cf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transponder
[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] [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" "85807dfb3c4ad097b143a075661a8ad27d8864c0351b62440a07dfe66e8147c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85807dfb3c4ad097b143a075661a8ad27d8864c0351b62440a07dfe66e8147c0", kill_on_drop: false }`
[INFO] [stdout] 85807dfb3c4ad097b143a075661a8ad27d8864c0351b62440a07dfe66e8147c0