[INFO] fetching crate graphix 0.5.3...
[INFO] testing graphix-0.5.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate graphix 0.5.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate graphix 0.5.3
[INFO] finished tweaking crates.io crate graphix 0.5.3
[INFO] tweaked toml for crates.io crate graphix 0.5.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphix 0.5.3 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2014a8c0b5451a7afc3fd066cf23c3797d12b79a51aa10f672858bdc0dea0bac
[INFO] running `Command { std: "docker" "start" "-a" "2014a8c0b5451a7afc3fd066cf23c3797d12b79a51aa10f672858bdc0dea0bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2014a8c0b5451a7afc3fd066cf23c3797d12b79a51aa10f672858bdc0dea0bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2014a8c0b5451a7afc3fd066cf23c3797d12b79a51aa10f672858bdc0dea0bac", kill_on_drop: false }`
[INFO] [stdout] 2014a8c0b5451a7afc3fd066cf23c3797d12b79a51aa10f672858bdc0dea0bac
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15ae30247fe9950703965e58de41efd085920cb002b16fb93940793e7f1b4166
[INFO] running `Command { std: "docker" "start" "-a" "15ae30247fe9950703965e58de41efd085920cb002b16fb93940793e7f1b4166", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "15ae30247fe9950703965e58de41efd085920cb002b16fb93940793e7f1b4166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ae30247fe9950703965e58de41efd085920cb002b16fb93940793e7f1b4166", kill_on_drop: false }`
[INFO] [stdout] 15ae30247fe9950703965e58de41efd085920cb002b16fb93940793e7f1b4166
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b075f810bdce1b5e250eb72aed9dfa0e69a455df4cc6608938c8a9ece6afb6f5
[INFO] running `Command { std: "docker" "start" "-a" "b075f810bdce1b5e250eb72aed9dfa0e69a455df4cc6608938c8a9ece6afb6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b075f810bdce1b5e250eb72aed9dfa0e69a455df4cc6608938c8a9ece6afb6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b075f810bdce1b5e250eb72aed9dfa0e69a455df4cc6608938c8a9ece6afb6f5", kill_on_drop: false }`
[INFO] [stdout] b075f810bdce1b5e250eb72aed9dfa0e69a455df4cc6608938c8a9ece6afb6f5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e35f67837b2566a6dffbed19eb2c7c2861d3a69c24bc08edb16fac4e44c7283c
[INFO] running `Command { std: "docker" "start" "-a" "e35f67837b2566a6dffbed19eb2c7c2861d3a69c24bc08edb16fac4e44c7283c", 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/graphix-f0c56877eed989ea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graphix::tests::test_empty ... ok
[INFO] [stdout] test graphix::tests::test_small_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphix
[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" "e35f67837b2566a6dffbed19eb2c7c2861d3a69c24bc08edb16fac4e44c7283c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35f67837b2566a6dffbed19eb2c7c2861d3a69c24bc08edb16fac4e44c7283c", kill_on_drop: false }`
[INFO] [stdout] e35f67837b2566a6dffbed19eb2c7c2861d3a69c24bc08edb16fac4e44c7283c