[INFO] fetching crate mdbook-quiz 0.4.0...
[INFO] testing mdbook-quiz-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mdbook-quiz 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mdbook-quiz 0.4.0
[INFO] finished tweaking crates.io crate mdbook-quiz 0.4.0
[INFO] tweaked toml for crates.io crate mdbook-quiz 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-quiz 0.4.0 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] crate crates.io crate mdbook-quiz 0.4.0 already has a lockfile, it will not be regenerated
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dca778c9f563a92357512ff2eaf1b9a0dfd169ced1d87c455e1eb7f34dc15bf
[INFO] running `Command { std: "docker" "start" "-a" "7dca778c9f563a92357512ff2eaf1b9a0dfd169ced1d87c455e1eb7f34dc15bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dca778c9f563a92357512ff2eaf1b9a0dfd169ced1d87c455e1eb7f34dc15bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dca778c9f563a92357512ff2eaf1b9a0dfd169ced1d87c455e1eb7f34dc15bf", kill_on_drop: false }`
[INFO] [stdout] 7dca778c9f563a92357512ff2eaf1b9a0dfd169ced1d87c455e1eb7f34dc15bf
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ad37f7e81f043a77088fab7f6be575283ab5d27df32960a07c13876c3af285
[INFO] running `Command { std: "docker" "start" "-a" "36ad37f7e81f043a77088fab7f6be575283ab5d27df32960a07c13876c3af285", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml-spanned-value v0.1.0
[INFO] [stderr]    Compiling mdbook-quiz-schema v0.4.0
[INFO] [stderr]    Compiling fluid-let v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling mdbook-quiz-validate v0.4.0
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling mdbook v0.4.45
[INFO] [stderr]    Compiling mdbook-preprocessor-utils v0.2.0
[INFO] [stderr]    Compiling mdbook-quiz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 17s
[INFO] running `Command { std: "docker" "inspect" "36ad37f7e81f043a77088fab7f6be575283ab5d27df32960a07c13876c3af285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ad37f7e81f043a77088fab7f6be575283ab5d27df32960a07c13876c3af285", kill_on_drop: false }`
[INFO] [stdout] 36ad37f7e81f043a77088fab7f6be575283ab5d27df32960a07c13876c3af285
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcd627648d7e97fb8708bb14495ac3bbc064850e092491bc989b06a53a3e30b0
[INFO] running `Command { std: "docker" "start" "-a" "dcd627648d7e97fb8708bb14495ac3bbc064850e092491bc989b06a53a3e30b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-preprocessor-utils v0.2.0
[INFO] [stderr]    Compiling mdbook-quiz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "dcd627648d7e97fb8708bb14495ac3bbc064850e092491bc989b06a53a3e30b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd627648d7e97fb8708bb14495ac3bbc064850e092491bc989b06a53a3e30b0", kill_on_drop: false }`
[INFO] [stdout] dcd627648d7e97fb8708bb14495ac3bbc064850e092491bc989b06a53a3e30b0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fa249409ec59db7cfe06f693d702941ae46a6851e4bd67ffeafcf2c984f8be1
[INFO] running `Command { std: "docker" "start" "-a" "1fa249409ec59db7cfe06f693d702941ae46a6851e4bd67ffeafcf2c984f8be1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_quiz-2b9e16f7acbd5e56)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_quiz_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fa249409ec59db7cfe06f693d702941ae46a6851e4bd67ffeafcf2c984f8be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa249409ec59db7cfe06f693d702941ae46a6851e4bd67ffeafcf2c984f8be1", kill_on_drop: false }`
[INFO] [stdout] 1fa249409ec59db7cfe06f693d702941ae46a6851e4bd67ffeafcf2c984f8be1
