[INFO] fetching crate fancy_mocker 0.1.0...
[INFO] testing fancy_mocker-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fancy_mocker 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fancy_mocker 0.1.0
[INFO] finished tweaking crates.io crate fancy_mocker 0.1.0
[INFO] tweaked toml for crates.io crate fancy_mocker 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fancy_mocker 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] 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6808539e6d83eebd72072ab2d49dd15f8345d91985202cffaa2e98294babe03f
[INFO] running `Command { std: "docker" "start" "-a" "6808539e6d83eebd72072ab2d49dd15f8345d91985202cffaa2e98294babe03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6808539e6d83eebd72072ab2d49dd15f8345d91985202cffaa2e98294babe03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6808539e6d83eebd72072ab2d49dd15f8345d91985202cffaa2e98294babe03f", kill_on_drop: false }`
[INFO] [stdout] 6808539e6d83eebd72072ab2d49dd15f8345d91985202cffaa2e98294babe03f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4d2cc1a10244ebc1b183896ec266a8b2b51ed3e550f3da86643c1b164e94054a
[INFO] running `Command { std: "docker" "start" "-a" "4d2cc1a10244ebc1b183896ec266a8b2b51ed3e550f3da86643c1b164e94054a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fancy_mocker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "4d2cc1a10244ebc1b183896ec266a8b2b51ed3e550f3da86643c1b164e94054a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2cc1a10244ebc1b183896ec266a8b2b51ed3e550f3da86643c1b164e94054a", kill_on_drop: false }`
[INFO] [stdout] 4d2cc1a10244ebc1b183896ec266a8b2b51ed3e550f3da86643c1b164e94054a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cae716abcc07e863ae34d7a9ae5bb6736c986aef9ca59baf3e941977c0b3cef5
[INFO] running `Command { std: "docker" "start" "-a" "cae716abcc07e863ae34d7a9ae5bb6736c986aef9ca59baf3e941977c0b3cef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fancy_mocker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "cae716abcc07e863ae34d7a9ae5bb6736c986aef9ca59baf3e941977c0b3cef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae716abcc07e863ae34d7a9ae5bb6736c986aef9ca59baf3e941977c0b3cef5", kill_on_drop: false }`
[INFO] [stdout] cae716abcc07e863ae34d7a9ae5bb6736c986aef9ca59baf3e941977c0b3cef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ff72e2a2a75871f01d0a124c4233f58561085ac4387cb6ee6e86a22d88fc7f0c
[INFO] running `Command { std: "docker" "start" "-a" "ff72e2a2a75871f01d0a124c4233f58561085ac4387cb6ee6e86a22d88fc7f0c", 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/fancy_mocker-14ab6cb69ae87168)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::mock_tests::too_tired_to_name ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_lowercase_with_even_i_before_l ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_lowercase_with_even_i_index ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_lowercase_with_odd_l_index ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_uppercase_with_even_l_before_i ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_lowercase_with_odd_i_before_l ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_uppercase_with_even_l_index ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_uppercase_with_odd_i_index ... ok
[INFO] [stdout] test tests::starting_case_tests::should_start_uppercase_with_odd_l_before_i ... ok
[INFO] [stdout] test tests::uppercase_checking_tests::should_return_false_for_lowercase_i ... ok
[INFO] [stdout] test tests::uppercase_checking_tests::should_return_false_for_uppercase_i ... ok
[INFO] [stdout] test tests::uppercase_checking_tests::should_return_true_for_lowercase_l ... ok
[INFO] [stdout] test tests::uppercase_checking_tests::should_return_true_for_uppercase_l ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests fancy_mocker
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - mock (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff72e2a2a75871f01d0a124c4233f58561085ac4387cb6ee6e86a22d88fc7f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff72e2a2a75871f01d0a124c4233f58561085ac4387cb6ee6e86a22d88fc7f0c", kill_on_drop: false }`
[INFO] [stdout] ff72e2a2a75871f01d0a124c4233f58561085ac4387cb6ee6e86a22d88fc7f0c