[INFO] fetching crate bluenrg 0.1.0...
[INFO] checking bluenrg-0.1.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate bluenrg 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bluenrg 0.1.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluenrg 0.1.0
[INFO] finished tweaking crates.io crate bluenrg 0.1.0
[INFO] tweaked toml for crates.io crate bluenrg 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bluetooth-hci v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdea89582c1e88bfc47f7d6db1d3301459d4cf74d4f3c234e0bb58b9bb4b8fa4
[INFO] running `Command { std: "docker" "start" "-a" "fdea89582c1e88bfc47f7d6db1d3301459d4cf74d4f3c234e0bb58b9bb4b8fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdea89582c1e88bfc47f7d6db1d3301459d4cf74d4f3c234e0bb58b9bb4b8fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdea89582c1e88bfc47f7d6db1d3301459d4cf74d4f3c234e0bb58b9bb4b8fa4", kill_on_drop: false }`
[INFO] [stdout] fdea89582c1e88bfc47f7d6db1d3301459d4cf74d4f3c234e0bb58b9bb4b8fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6e1a1b22ab5fccf855ff6b8aedd4b060846598569bfdf7a78a7ca42490a9b8
[INFO] running `Command { std: "docker" "start" "-a" "5c6e1a1b22ab5fccf855ff6b8aedd4b060846598569bfdf7a78a7ca42490a9b8", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking bluetooth-hci v0.1.0
[INFO] [stderr]     Checking bluenrg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ExpectedConnectionLength` is imported redundantly
[INFO] [stdout]   --> tests/gap.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 8  | use bluenrg::gap::*;
[INFO] [stdout]    |     --------------- the item `ExpectedConnectionLength` is already imported here
[INFO] [stdout] 9  | use fixture::{Fixture, RecordingSink};
[INFO] [stdout] 10 | use hci::types::{ConnectionIntervalBuilder, ExpectedConnectionLength, ScanWindow};
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ScanWindow` is imported redundantly
[INFO] [stdout]   --> tests/gap.rs:10:71
[INFO] [stdout]    |
[INFO] [stdout] 8  | use bluenrg::gap::*;
[INFO] [stdout]    |     --------------- the item `ScanWindow` is already imported here
[INFO] [stdout] 9  | use fixture::{Fixture, RecordingSink};
[INFO] [stdout] 10 | use hci::types::{ConnectionIntervalBuilder, ExpectedConnectionLength, ScanWindow};
[INFO] [stdout]    |                                                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> tests/fixture/mod.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(&mut DUMMY_RX_BUFFER, DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(addr_of_mut!(DUMMY_RX_BUFFER), DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> tests/fixture/mod.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(&mut DUMMY_RX_BUFFER, DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(addr_of_mut!(DUMMY_RX_BUFFER), DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> tests/fixture/mod.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(&mut DUMMY_RX_BUFFER, DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(addr_of_mut!(DUMMY_RX_BUFFER), DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> tests/fixture/mod.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(&mut DUMMY_RX_BUFFER, DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bnrg: unsafe { BlueNRG::new(addr_of_mut!(DUMMY_RX_BUFFER), DummyPin, DummyPin, DummyPin) },
[INFO] [stdout]    |                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "5c6e1a1b22ab5fccf855ff6b8aedd4b060846598569bfdf7a78a7ca42490a9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6e1a1b22ab5fccf855ff6b8aedd4b060846598569bfdf7a78a7ca42490a9b8", kill_on_drop: false }`
[INFO] [stdout] 5c6e1a1b22ab5fccf855ff6b8aedd4b060846598569bfdf7a78a7ca42490a9b8
