[INFO] fetching crate vertices 0.1.0...
[INFO] testing vertices-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vertices 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vertices 0.1.0
[INFO] finished tweaking crates.io crate vertices 0.1.0
[INFO] tweaked toml for crates.io crate vertices 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vertices 0.1.0 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] crate crates.io crate vertices 0.1.0 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-2025-09-21" "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-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] eb3660369a2f38b0edd3fd86301dbd50b1dfdd049f78a0d9ba87bef92d4d08de
[INFO] running `Command { std: "docker" "start" "-a" "eb3660369a2f38b0edd3fd86301dbd50b1dfdd049f78a0d9ba87bef92d4d08de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb3660369a2f38b0edd3fd86301dbd50b1dfdd049f78a0d9ba87bef92d4d08de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3660369a2f38b0edd3fd86301dbd50b1dfdd049f78a0d9ba87bef92d4d08de", kill_on_drop: false }`
[INFO] [stdout] eb3660369a2f38b0edd3fd86301dbd50b1dfdd049f78a0d9ba87bef92d4d08de
[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] b50802ef74b2ce1558b0ff0244f3db77cf291042a1dc21cddd843d8d489ab6a0
[INFO] running `Command { std: "docker" "start" "-a" "b50802ef74b2ce1558b0ff0244f3db77cf291042a1dc21cddd843d8d489ab6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling vertices v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "b50802ef74b2ce1558b0ff0244f3db77cf291042a1dc21cddd843d8d489ab6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50802ef74b2ce1558b0ff0244f3db77cf291042a1dc21cddd843d8d489ab6a0", kill_on_drop: false }`
[INFO] [stdout] b50802ef74b2ce1558b0ff0244f3db77cf291042a1dc21cddd843d8d489ab6a0
[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] 3e2957b0428bba6a5a1b66f9da2572d96e72b6bde2349c8d65e89647088ce0ff
[INFO] running `Command { std: "docker" "start" "-a" "3e2957b0428bba6a5a1b66f9da2572d96e72b6bde2349c8d65e89647088ce0ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling vertices v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "3e2957b0428bba6a5a1b66f9da2572d96e72b6bde2349c8d65e89647088ce0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2957b0428bba6a5a1b66f9da2572d96e72b6bde2349c8d65e89647088ce0ff", kill_on_drop: false }`
[INFO] [stdout] 3e2957b0428bba6a5a1b66f9da2572d96e72b6bde2349c8d65e89647088ce0ff
[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] 3280be2b74f9c8972a9580f16100de73bb5492053897f6d3e27c1c09354f3e32
[INFO] running `Command { std: "docker" "start" "-a" "3280be2b74f9c8972a9580f16100de73bb5492053897f6d3e27c1c09354f3e32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vertices-b35dadce6bc1ba74)
[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 vertices
[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" "3280be2b74f9c8972a9580f16100de73bb5492053897f6d3e27c1c09354f3e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3280be2b74f9c8972a9580f16100de73bb5492053897f6d3e27c1c09354f3e32", kill_on_drop: false }`
[INFO] [stdout] 3280be2b74f9c8972a9580f16100de73bb5492053897f6d3e27c1c09354f3e32