[INFO] fetching crate miniffi 0.1.0...
[INFO] testing miniffi-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate miniffi 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate miniffi 0.1.0
[INFO] finished tweaking crates.io crate miniffi 0.1.0
[INFO] tweaked toml for crates.io crate miniffi 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate miniffi 0.1.0 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 miniffi 0.1.0 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c754ebf1d5d318dd520fe1293379d15da241b26ac45c9214ca8ae017326ea166
[INFO] running `Command { std: "docker" "start" "-a" "c754ebf1d5d318dd520fe1293379d15da241b26ac45c9214ca8ae017326ea166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c754ebf1d5d318dd520fe1293379d15da241b26ac45c9214ca8ae017326ea166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c754ebf1d5d318dd520fe1293379d15da241b26ac45c9214ca8ae017326ea166", kill_on_drop: false }`
[INFO] [stdout] c754ebf1d5d318dd520fe1293379d15da241b26ac45c9214ca8ae017326ea166
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cdd8cc9c6419c61571a90b311b3193bb7ff05a9b38b9a43294ea6443700d8e5
[INFO] running `Command { std: "docker" "start" "-a" "0cdd8cc9c6419c61571a90b311b3193bb7ff05a9b38b9a43294ea6443700d8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v2.0.0
[INFO] [stderr]    Compiling miniffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "0cdd8cc9c6419c61571a90b311b3193bb7ff05a9b38b9a43294ea6443700d8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdd8cc9c6419c61571a90b311b3193bb7ff05a9b38b9a43294ea6443700d8e5", kill_on_drop: false }`
[INFO] [stdout] 0cdd8cc9c6419c61571a90b311b3193bb7ff05a9b38b9a43294ea6443700d8e5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6d24d141bd2752d754cf85253a2ecd8e6df522ca87a11ccb061211042653170
[INFO] running `Command { std: "docker" "start" "-a" "b6d24d141bd2752d754cf85253a2ecd8e6df522ca87a11ccb061211042653170", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/lib.rs:109:1
[INFO] [stdout]     |
[INFO] [stdout] 109 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/tests.rs" or "src/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `miniffi` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b6d24d141bd2752d754cf85253a2ecd8e6df522ca87a11ccb061211042653170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d24d141bd2752d754cf85253a2ecd8e6df522ca87a11ccb061211042653170", kill_on_drop: false }`
[INFO] [stdout] b6d24d141bd2752d754cf85253a2ecd8e6df522ca87a11ccb061211042653170
