[INFO] fetching crate uid 0.1.8...
[INFO] testing uid-0.1.8 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate uid 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate uid 0.1.8
[INFO] finished tweaking crates.io crate uid 0.1.8
[INFO] tweaked toml for crates.io crate uid 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uid 0.1.8 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] 1e0ba709bd770b1aceaa8ff0fee00114de38cc22da5a062f81c21ac45e41e7f6
[INFO] running `Command { std: "docker" "start" "-a" "1e0ba709bd770b1aceaa8ff0fee00114de38cc22da5a062f81c21ac45e41e7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e0ba709bd770b1aceaa8ff0fee00114de38cc22da5a062f81c21ac45e41e7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0ba709bd770b1aceaa8ff0fee00114de38cc22da5a062f81c21ac45e41e7f6", kill_on_drop: false }`
[INFO] [stdout] 1e0ba709bd770b1aceaa8ff0fee00114de38cc22da5a062f81c21ac45e41e7f6
[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] 6a6fa3ccadcbe9c754dacf16dfda942479814c6fd21ac4c364497647ace68f1a
[INFO] running `Command { std: "docker" "start" "-a" "6a6fa3ccadcbe9c754dacf16dfda942479814c6fd21ac4c364497647ace68f1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uid v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6a6fa3ccadcbe9c754dacf16dfda942479814c6fd21ac4c364497647ace68f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6fa3ccadcbe9c754dacf16dfda942479814c6fd21ac4c364497647ace68f1a", kill_on_drop: false }`
[INFO] [stdout] 6a6fa3ccadcbe9c754dacf16dfda942479814c6fd21ac4c364497647ace68f1a
[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] c42dcb6ba25d1ec93ceec5dcada3956b0040791da24f5120e29bcb6a25d68c7a
[INFO] running `Command { std: "docker" "start" "-a" "c42dcb6ba25d1ec93ceec5dcada3956b0040791da24f5120e29bcb6a25d68c7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uid v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c42dcb6ba25d1ec93ceec5dcada3956b0040791da24f5120e29bcb6a25d68c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42dcb6ba25d1ec93ceec5dcada3956b0040791da24f5120e29bcb6a25d68c7a", kill_on_drop: false }`
[INFO] [stdout] c42dcb6ba25d1ec93ceec5dcada3956b0040791da24f5120e29bcb6a25d68c7a
[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] 4aa5d5f0e41e86f32e1f3e2bc780157f21a715fb5ea3c1c97aa50d1baba0365f
[INFO] running `Command { std: "docker" "start" "-a" "4aa5d5f0e41e86f32e1f3e2bc780157f21a715fb5ea3c1c97aa50d1baba0365f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uid-5f591e42ae5f8be7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::size ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::unique_id_increases ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::overflow - should panic ... ok
[INFO] [stdout] test tests::thread_safety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Id (line 175) ... ok
[INFO] [stdout] test src/lib.rs - Id (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4aa5d5f0e41e86f32e1f3e2bc780157f21a715fb5ea3c1c97aa50d1baba0365f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa5d5f0e41e86f32e1f3e2bc780157f21a715fb5ea3c1c97aa50d1baba0365f", kill_on_drop: false }`
[INFO] [stdout] 4aa5d5f0e41e86f32e1f3e2bc780157f21a715fb5ea3c1c97aa50d1baba0365f