[INFO] fetching crate maybe-uninit-ext 0.7.0...
[INFO] testing maybe-uninit-ext-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate maybe-uninit-ext 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate maybe-uninit-ext 0.7.0
[INFO] finished tweaking crates.io crate maybe-uninit-ext 0.7.0
[INFO] tweaked toml for crates.io crate maybe-uninit-ext 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maybe-uninit-ext 0.7.0 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] e0ed6d7f644377c9a1e8347aaf7a205f17ce56a9b6f726b5d4bbc1ea7962f959
[INFO] running `Command { std: "docker" "start" "-a" "e0ed6d7f644377c9a1e8347aaf7a205f17ce56a9b6f726b5d4bbc1ea7962f959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0ed6d7f644377c9a1e8347aaf7a205f17ce56a9b6f726b5d4bbc1ea7962f959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ed6d7f644377c9a1e8347aaf7a205f17ce56a9b6f726b5d4bbc1ea7962f959", kill_on_drop: false }`
[INFO] [stdout] e0ed6d7f644377c9a1e8347aaf7a205f17ce56a9b6f726b5d4bbc1ea7962f959
[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] f51866c85eec6acbea6bfc6dbb7f6eac43ba66d5a056de195d7027996386cd2f
[INFO] running `Command { std: "docker" "start" "-a" "f51866c85eec6acbea6bfc6dbb7f6eac43ba66d5a056de195d7027996386cd2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit-ext v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "f51866c85eec6acbea6bfc6dbb7f6eac43ba66d5a056de195d7027996386cd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51866c85eec6acbea6bfc6dbb7f6eac43ba66d5a056de195d7027996386cd2f", kill_on_drop: false }`
[INFO] [stdout] f51866c85eec6acbea6bfc6dbb7f6eac43ba66d5a056de195d7027996386cd2f
[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] 869a839f273ceb2a78992254b4d19af252213c23b7eb90c3a969dfca803428b6
[INFO] running `Command { std: "docker" "start" "-a" "869a839f273ceb2a78992254b4d19af252213c23b7eb90c3a969dfca803428b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit-ext v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "869a839f273ceb2a78992254b4d19af252213c23b7eb90c3a969dfca803428b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869a839f273ceb2a78992254b4d19af252213c23b7eb90c3a969dfca803428b6", kill_on_drop: false }`
[INFO] [stdout] 869a839f273ceb2a78992254b4d19af252213c23b7eb90c3a969dfca803428b6
[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] 88b5f1fe2d47141fc483c7ca977eab0474eff96a4bec3e9dbe8a107fa4cbc4c9
[INFO] running `Command { std: "docker" "start" "-a" "88b5f1fe2d47141fc483c7ca977eab0474eff96a4bec3e9dbe8a107fa4cbc4c9", 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/maybe_uninit_ext-820fd8892812c879)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::maybe_uninit ... ok
[INFO] [stdout] test tests::maybe_uninit_array_array ... ok
[INFO] [stdout] test tests::maybe_uninit_tuple ... ok
[INFO] [stdout] test tests::maybe_uninit_array ... ok
[INFO] [stdout] test tests::safely_assume_init ... ok
[INFO] [stdout] test tests::unit ... ok
[INFO] [stdout] test tests::unsafe_cell_shenanigans ... ok
[INFO] [stdout] test tests::zeroed_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maybe_uninit_ext
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/assume_init/impls.rs - assume_init::impls (line 12) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88b5f1fe2d47141fc483c7ca977eab0474eff96a4bec3e9dbe8a107fa4cbc4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b5f1fe2d47141fc483c7ca977eab0474eff96a4bec3e9dbe8a107fa4cbc4c9", kill_on_drop: false }`
[INFO] [stdout] 88b5f1fe2d47141fc483c7ca977eab0474eff96a4bec3e9dbe8a107fa4cbc4c9