[INFO] fetching crate minifilter 0.0.0...
[INFO] testing minifilter-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate minifilter 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate minifilter 0.0.0
[INFO] finished tweaking crates.io crate minifilter 0.0.0
[INFO] tweaked toml for crates.io crate minifilter 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minifilter 0.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8d76ee636a8d77c7b75b51c2463ab1512de87bec18cc26a37493f09c4c45d52
[INFO] running `Command { std: "docker" "start" "-a" "f8d76ee636a8d77c7b75b51c2463ab1512de87bec18cc26a37493f09c4c45d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8d76ee636a8d77c7b75b51c2463ab1512de87bec18cc26a37493f09c4c45d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d76ee636a8d77c7b75b51c2463ab1512de87bec18cc26a37493f09c4c45d52", kill_on_drop: false }`
[INFO] [stdout] f8d76ee636a8d77c7b75b51c2463ab1512de87bec18cc26a37493f09c4c45d52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb866b5a267550e3fbfa6bf3a857a2582bd28f2cbf0ce82015dbaef077695f86
[INFO] running `Command { std: "docker" "start" "-a" "cb866b5a267550e3fbfa6bf3a857a2582bd28f2cbf0ce82015dbaef077695f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling minifilter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:349:16
[INFO] [stdout]     |
[INFO] [stdout] 314 | ) -> NTSTATUS {
[INFO] [stdout]     |      -------- expected `i64` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 349 |         return status;
[INFO] [stdout]     |                ^^^^^^ expected `i64`, found `i32`
[INFO] [stdout]     |
[INFO] [stdout] help: you can convert an `i32` to an `i64`
[INFO] [stdout]     |
[INFO] [stdout] 349 |         return status.into();
[INFO] [stdout]     |                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback_package`
[INFO] [stdout]    --> src/lib.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |         callback_package: &CallbackPackage,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback_package`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flt_objects`
[INFO] [stdout]    --> src/lib.rs:355:41
[INFO] [stdout]     |
[INFO] [stdout] 355 | unsafe extern "C" fn flt_query_teardown(flt_objects: POpaque, _flags: u32) -> NTSTATUS {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flt_objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/lib.rs:381:5
[INFO] [stdout]     |
[INFO] [stdout] 381 |     flags: u32,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minifilter` (lib) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cb866b5a267550e3fbfa6bf3a857a2582bd28f2cbf0ce82015dbaef077695f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb866b5a267550e3fbfa6bf3a857a2582bd28f2cbf0ce82015dbaef077695f86", kill_on_drop: false }`
[INFO] [stdout] cb866b5a267550e3fbfa6bf3a857a2582bd28f2cbf0ce82015dbaef077695f86