[INFO] fetching crate embedded-dma 0.2.0... [INFO] testing embedded-dma-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate embedded-dma 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate embedded-dma 0.2.0 [INFO] finished tweaking crates.io crate embedded-dma 0.2.0 [INFO] tweaked toml for crates.io crate embedded-dma 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-dma 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0df42e2e33d2b2bafb51fdf7b246bbd519686db0d1a0a76bf8d20ea45c2d8a05 [INFO] running `Command { std: "docker" "start" "-a" "0df42e2e33d2b2bafb51fdf7b246bbd519686db0d1a0a76bf8d20ea45c2d8a05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0df42e2e33d2b2bafb51fdf7b246bbd519686db0d1a0a76bf8d20ea45c2d8a05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df42e2e33d2b2bafb51fdf7b246bbd519686db0d1a0a76bf8d20ea45c2d8a05", kill_on_drop: false }` [INFO] [stdout] 0df42e2e33d2b2bafb51fdf7b246bbd519686db0d1a0a76bf8d20ea45c2d8a05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 118b0539873ebfe3d598984aa3883028bf24816f6e993688887046cb80c9fe22 [INFO] running `Command { std: "docker" "start" "-a" "118b0539873ebfe3d598984aa3883028bf24816f6e993688887046cb80c9fe22", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-dma v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "118b0539873ebfe3d598984aa3883028bf24816f6e993688887046cb80c9fe22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118b0539873ebfe3d598984aa3883028bf24816f6e993688887046cb80c9fe22", kill_on_drop: false }` [INFO] [stdout] 118b0539873ebfe3d598984aa3883028bf24816f6e993688887046cb80c9fe22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2a33689ab3e3deefc84d90cdfc7ae99c494935d03989e83f9be7c25ee5ae178 [INFO] running `Command { std: "docker" "start" "-a" "b2a33689ab3e3deefc84d90cdfc7ae99c494935d03989e83f9be7c25ee5ae178", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-dma v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:233:52 [INFO] [stdout] | [INFO] [stdout] 233 | let (ptr, size_local) = api_write(unsafe { &mut BUF }); [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 233 | let (ptr, size_local) = api_write(unsafe { &raw mut BUF }); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "b2a33689ab3e3deefc84d90cdfc7ae99c494935d03989e83f9be7c25ee5ae178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a33689ab3e3deefc84d90cdfc7ae99c494935d03989e83f9be7c25ee5ae178", kill_on_drop: false }` [INFO] [stdout] b2a33689ab3e3deefc84d90cdfc7ae99c494935d03989e83f9be7c25ee5ae178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93834f6c8f7c4d9280a58b27fc44eab1ef1745af88707469ec2b1daa543613b7 [INFO] running `Command { std: "docker" "start" "-a" "93834f6c8f7c4d9280a58b27fc44eab1ef1745af88707469ec2b1daa543613b7", kill_on_drop: false }` [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:233:52 [INFO] [stderr] | [INFO] [stderr] 233 | let (ptr, size_local) = api_write(unsafe { &mut BUF }); [INFO] [stderr] | ^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 233 | let (ptr, size_local) = api_write(unsafe { &raw mut BUF }); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `embedded-dma` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_dma-bcabee7befa45797) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::read_api ... ok [INFO] [stdout] test tests::write_api ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests embedded_dma [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" "93834f6c8f7c4d9280a58b27fc44eab1ef1745af88707469ec2b1daa543613b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93834f6c8f7c4d9280a58b27fc44eab1ef1745af88707469ec2b1daa543613b7", kill_on_drop: false }` [INFO] [stdout] 93834f6c8f7c4d9280a58b27fc44eab1ef1745af88707469ec2b1daa543613b7