[INFO] fetching crate r3dlock 0.0.0...
[INFO] testing r3dlock-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate r3dlock 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate r3dlock 0.0.0
[INFO] finished tweaking crates.io crate r3dlock 0.0.0
[INFO] tweaked toml for crates.io crate r3dlock 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r3dlock 0.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e109eb14af9f9faf7f3f71b281ea23f0bee278f76727a18dbea39dae9bc9b10
[INFO] running `Command { std: "docker" "start" "-a" "0e109eb14af9f9faf7f3f71b281ea23f0bee278f76727a18dbea39dae9bc9b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e109eb14af9f9faf7f3f71b281ea23f0bee278f76727a18dbea39dae9bc9b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e109eb14af9f9faf7f3f71b281ea23f0bee278f76727a18dbea39dae9bc9b10", kill_on_drop: false }`
[INFO] [stdout] 0e109eb14af9f9faf7f3f71b281ea23f0bee278f76727a18dbea39dae9bc9b10
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7c136b7a952f4a2e72aeb2e6519858a7b55f00366729e8d8872e51b55e0ae17
[INFO] running `Command { std: "docker" "start" "-a" "d7c136b7a952f4a2e72aeb2e6519858a7b55f00366729e8d8872e51b55e0ae17", kill_on_drop: false }`
[INFO] [stderr]    Compiling r3dlock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "d7c136b7a952f4a2e72aeb2e6519858a7b55f00366729e8d8872e51b55e0ae17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c136b7a952f4a2e72aeb2e6519858a7b55f00366729e8d8872e51b55e0ae17", kill_on_drop: false }`
[INFO] [stdout] d7c136b7a952f4a2e72aeb2e6519858a7b55f00366729e8d8872e51b55e0ae17
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0bb2cb3cb3ed064ffe01b6805919bd67b4b35374119fdfc9352dd298dc50731
[INFO] running `Command { std: "docker" "start" "-a" "d0bb2cb3cb3ed064ffe01b6805919bd67b4b35374119fdfc9352dd298dc50731", kill_on_drop: false }`
[INFO] [stderr]    Compiling r3dlock v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "d0bb2cb3cb3ed064ffe01b6805919bd67b4b35374119fdfc9352dd298dc50731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0bb2cb3cb3ed064ffe01b6805919bd67b4b35374119fdfc9352dd298dc50731", kill_on_drop: false }`
[INFO] [stdout] d0bb2cb3cb3ed064ffe01b6805919bd67b4b35374119fdfc9352dd298dc50731
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e24a2fad294d8ef1873ed94b7160926636460c3dea3537d039a4699d2bb437e6
[INFO] running `Command { std: "docker" "start" "-a" "e24a2fad294d8ef1873ed94b7160926636460c3dea3537d039a4699d2bb437e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r3dlock-5f85f3c3708bfa52)
[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 r3dlock
[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" "e24a2fad294d8ef1873ed94b7160926636460c3dea3537d039a4699d2bb437e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24a2fad294d8ef1873ed94b7160926636460c3dea3537d039a4699d2bb437e6", kill_on_drop: false }`
[INFO] [stdout] e24a2fad294d8ef1873ed94b7160926636460c3dea3537d039a4699d2bb437e6