[INFO] fetching crate const-size-flatten 0.5.0...
[INFO] testing const-size-flatten-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate const-size-flatten 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate const-size-flatten 0.5.0
[INFO] finished tweaking crates.io crate const-size-flatten 0.5.0
[INFO] tweaked toml for crates.io crate const-size-flatten 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate const-size-flatten 0.5.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f3df155848d7ca513de8751858f73ac48ca2a2acdfd531471740b9bb5f81ea09
[INFO] running `Command { std: "docker" "start" "-a" "f3df155848d7ca513de8751858f73ac48ca2a2acdfd531471740b9bb5f81ea09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3df155848d7ca513de8751858f73ac48ca2a2acdfd531471740b9bb5f81ea09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3df155848d7ca513de8751858f73ac48ca2a2acdfd531471740b9bb5f81ea09", kill_on_drop: false }`
[INFO] [stdout] f3df155848d7ca513de8751858f73ac48ca2a2acdfd531471740b9bb5f81ea09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 31146f9f6ec1d5ac761302abf9ce89d4e6edf2bc7aae7282f1b5ba89e558977a
[INFO] running `Command { std: "docker" "start" "-a" "31146f9f6ec1d5ac761302abf9ce89d4e6edf2bc7aae7282f1b5ba89e558977a", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-size-flatten v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "31146f9f6ec1d5ac761302abf9ce89d4e6edf2bc7aae7282f1b5ba89e558977a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31146f9f6ec1d5ac761302abf9ce89d4e6edf2bc7aae7282f1b5ba89e558977a", kill_on_drop: false }`
[INFO] [stdout] 31146f9f6ec1d5ac761302abf9ce89d4e6edf2bc7aae7282f1b5ba89e558977a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3a440049153cb6d1eea0e1c95b4c6bce7ce79e27e00ae400a2d4e6cea3549f9f
[INFO] running `Command { std: "docker" "start" "-a" "3a440049153cb6d1eea0e1c95b4c6bce7ce79e27e00ae400a2d4e6cea3549f9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-size-flatten v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "3a440049153cb6d1eea0e1c95b4c6bce7ce79e27e00ae400a2d4e6cea3549f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a440049153cb6d1eea0e1c95b4c6bce7ce79e27e00ae400a2d4e6cea3549f9f", kill_on_drop: false }`
[INFO] [stdout] 3a440049153cb6d1eea0e1c95b4c6bce7ce79e27e00ae400a2d4e6cea3549f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 37a49c8a30afe960a2cd43ab9f2fd8220c973f2faa79305150a723895ddd6343
[INFO] running `Command { std: "docker" "start" "-a" "37a49c8a30afe960a2cd43ab9f2fd8220c973f2faa79305150a723895ddd6343", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_size_flatten-cd9cfa2985c40700)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b130fd248f49b7bc)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_10 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_12 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_size_flatten
[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" "37a49c8a30afe960a2cd43ab9f2fd8220c973f2faa79305150a723895ddd6343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a49c8a30afe960a2cd43ab9f2fd8220c973f2faa79305150a723895ddd6343", kill_on_drop: false }`
[INFO] [stdout] 37a49c8a30afe960a2cd43ab9f2fd8220c973f2faa79305150a723895ddd6343