[INFO] fetching crate bitvec 1.0.0...
[INFO] testing bitvec-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bitvec 1.0.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate bitvec 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitvec 1.0.0
[INFO] finished tweaking crates.io crate bitvec 1.0.0
[INFO] tweaked toml for crates.io crate bitvec 1.0.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate bitvec 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ded8df9919a2d2ec22c97387fe972c9362ea99b17e65907c3e3c15136b4ce38
[INFO] running `Command { std: "docker" "start" "-a" "7ded8df9919a2d2ec22c97387fe972c9362ea99b17e65907c3e3c15136b4ce38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ded8df9919a2d2ec22c97387fe972c9362ea99b17e65907c3e3c15136b4ce38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ded8df9919a2d2ec22c97387fe972c9362ea99b17e65907c3e3c15136b4ce38", kill_on_drop: false }`
[INFO] [stdout] 7ded8df9919a2d2ec22c97387fe972c9362ea99b17e65907c3e3c15136b4ce38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ab7609256a32cc1d2018a26e8653957e83f4b40e5a72d6999db44af8854d8e8
[INFO] running `Command { std: "docker" "start" "-a" "0ab7609256a32cc1d2018a26e8653957e83f4b40e5a72d6999db44af8854d8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling bitvec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:480:53
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 480 |               this.add(step).address().cast::<U>().pipe(|addr| unsafe {
[INFO] [stdout]     |                                                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:493:18
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 493 |                   .pipe(|addr| unsafe {
[INFO] [stdout]     |                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2372:26
[INFO] [stdout]      |
[INFO] [stdout] 2364 | / pub unsafe fn from_raw_parts<'a, T, O>(
[INFO] [stdout] 2365 | |     data: BitPtr<Const, T, O>,
[INFO] [stdout] 2366 | |     len: usize,
[INFO] [stdout] 2367 | | ) -> Result<&'a BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2368 | | where
[INFO] [stdout] 2369 | |     O: BitOrder,
[INFO] [stdout] 2370 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2371 |   {
[INFO] [stdout] 2372 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_ref() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2384:26
[INFO] [stdout]      |
[INFO] [stdout] 2376 | / pub unsafe fn from_raw_parts_mut<'a, T, O>(
[INFO] [stdout] 2377 | |     data: BitPtr<Mut, T, O>,
[INFO] [stdout] 2378 | |     len: usize,
[INFO] [stdout] 2379 | | ) -> Result<&'a mut BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2380 | | where
[INFO] [stdout] 2381 | |     O: BitOrder,
[INFO] [stdout] 2382 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2383 |   {
[INFO] [stdout] 2384 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_mut() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "0ab7609256a32cc1d2018a26e8653957e83f4b40e5a72d6999db44af8854d8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab7609256a32cc1d2018a26e8653957e83f4b40e5a72d6999db44af8854d8e8", kill_on_drop: false }`
[INFO] [stdout] 0ab7609256a32cc1d2018a26e8653957e83f4b40e5a72d6999db44af8854d8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ca010fb46c2c4111f7d411ef1a6e31ecddefd80f3c3a92b5315360aa0ef29a
[INFO] running `Command { std: "docker" "start" "-a" "18ca010fb46c2c4111f7d411ef1a6e31ecddefd80f3c3a92b5315360aa0ef29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:480:53
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 480 |               this.add(step).address().cast::<U>().pipe(|addr| unsafe {
[INFO] [stdout]     |                                                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:493:18
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 493 |                   .pipe(|addr| unsafe {
[INFO] [stdout]     |                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2372:26
[INFO] [stdout]      |
[INFO] [stdout] 2364 | / pub unsafe fn from_raw_parts<'a, T, O>(
[INFO] [stdout] 2365 | |     data: BitPtr<Const, T, O>,
[INFO] [stdout] 2366 | |     len: usize,
[INFO] [stdout] 2367 | | ) -> Result<&'a BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2368 | | where
[INFO] [stdout] 2369 | |     O: BitOrder,
[INFO] [stdout] 2370 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2371 |   {
[INFO] [stdout] 2372 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_ref() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2384:26
[INFO] [stdout]      |
[INFO] [stdout] 2376 | / pub unsafe fn from_raw_parts_mut<'a, T, O>(
[INFO] [stdout] 2377 | |     data: BitPtr<Mut, T, O>,
[INFO] [stdout] 2378 | |     len: usize,
[INFO] [stdout] 2379 | | ) -> Result<&'a mut BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2380 | | where
[INFO] [stdout] 2381 | |     O: BitOrder,
[INFO] [stdout] 2382 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2383 |   {
[INFO] [stdout] 2384 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_mut() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling bitvec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:480:53
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 480 |               this.add(step).address().cast::<U>().pipe(|addr| unsafe {
[INFO] [stdout]     |                                                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/ptr/span.rs:493:18
[INFO] [stdout]     |
[INFO] [stdout] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stdout] 457 | |     where U: BitStore {
[INFO] [stdout]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 493 |                   .pipe(|addr| unsafe {
[INFO] [stdout]     |                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2372:26
[INFO] [stdout]      |
[INFO] [stdout] 2364 | / pub unsafe fn from_raw_parts<'a, T, O>(
[INFO] [stdout] 2365 | |     data: BitPtr<Const, T, O>,
[INFO] [stdout] 2366 | |     len: usize,
[INFO] [stdout] 2367 | | ) -> Result<&'a BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2368 | | where
[INFO] [stdout] 2369 | |     O: BitOrder,
[INFO] [stdout] 2370 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2371 |   {
[INFO] [stdout] 2372 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_ref() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/slice/api.rs:2384:26
[INFO] [stdout]      |
[INFO] [stdout] 2376 | / pub unsafe fn from_raw_parts_mut<'a, T, O>(
[INFO] [stdout] 2377 | |     data: BitPtr<Mut, T, O>,
[INFO] [stdout] 2378 | |     len: usize,
[INFO] [stdout] 2379 | | ) -> Result<&'a mut BitSlice<T, O>, BitSpanError<T>>
[INFO] [stdout] 2380 | | where
[INFO] [stdout] 2381 | |     O: BitOrder,
[INFO] [stdout] 2382 | |     T: 'a + BitStore,
[INFO] [stdout]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stdout] 2383 |   {
[INFO] [stdout] 2384 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_mut() })
[INFO] [stdout]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitvec-76ae091930cea550)
[INFO] running `Command { std: "docker" "inspect" "18ca010fb46c2c4111f7d411ef1a6e31ecddefd80f3c3a92b5315360aa0ef29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ca010fb46c2c4111f7d411ef1a6e31ecddefd80f3c3a92b5315360aa0ef29a", kill_on_drop: false }`
[INFO] [stdout] 18ca010fb46c2c4111f7d411ef1a6e31ecddefd80f3c3a92b5315360aa0ef29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6940a1668f9cc1379961fc0b29e2e418f1aab608d06fb1d7f52e2affc80111f
[INFO] running `Command { std: "docker" "start" "-a" "a6940a1668f9cc1379961fc0b29e2e418f1aab608d06fb1d7f52e2affc80111f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/ptr/span.rs:480:53
[INFO] [stderr]     |
[INFO] [stderr] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stderr] 457 | |     where U: BitStore {
[INFO] [stderr]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 480 |               this.add(step).address().cast::<U>().pipe(|addr| unsafe {
[INFO] [stderr]     |                                                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/ptr/span.rs:493:18
[INFO] [stderr]     |
[INFO] [stderr] 456 | /     pub(crate) unsafe fn align_to<U>(self) -> (Self, BitSpan<M, U, O>, Self)
[INFO] [stderr] 457 | |     where U: BitStore {
[INFO] [stderr]     | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 493 |                   .pipe(|addr| unsafe {
[INFO] [stderr]     |                                ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]     --> src/slice/api.rs:2372:26
[INFO] [stderr]      |
[INFO] [stderr] 2364 | / pub unsafe fn from_raw_parts<'a, T, O>(
[INFO] [stderr] 2365 | |     data: BitPtr<Const, T, O>,
[INFO] [stderr] 2366 | |     len: usize,
[INFO] [stderr] 2367 | | ) -> Result<&'a BitSlice<T, O>, BitSpanError<T>>
[INFO] [stderr] 2368 | | where
[INFO] [stderr] 2369 | |     O: BitOrder,
[INFO] [stderr] 2370 | |     T: 'a + BitStore,
[INFO] [stderr]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stderr] 2371 |   {
[INFO] [stderr] 2372 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_ref() })
[INFO] [stderr]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]     --> src/slice/api.rs:2384:26
[INFO] [stderr]      |
[INFO] [stderr] 2376 | / pub unsafe fn from_raw_parts_mut<'a, T, O>(
[INFO] [stderr] 2377 | |     data: BitPtr<Mut, T, O>,
[INFO] [stderr] 2378 | |     len: usize,
[INFO] [stderr] 2379 | | ) -> Result<&'a mut BitSlice<T, O>, BitSpanError<T>>
[INFO] [stderr] 2380 | | where
[INFO] [stderr] 2381 | |     O: BitOrder,
[INFO] [stderr] 2382 | |     T: 'a + BitStore,
[INFO] [stderr]      | |_____________________- because it's nested under this `unsafe` fn
[INFO] [stderr] 2383 |   {
[INFO] [stderr] 2384 |       data.span(len).map(|bp| unsafe { bp.into_bitslice_mut() })
[INFO] [stderr]      |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: `bitvec` (lib) generated 4 warnings
[INFO] [stderr] warning: `bitvec` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitvec-76ae091930cea550)
[INFO] [stdout] 
[INFO] [stdout] running 140 tests
[INFO] [stdout] test access::tests::sanity_check_prefetch ... ok
[INFO] [stdout] test access::tests::touch_memory ... ok
[INFO] [stdout] test array::tests::bonus_impl ... ok
[INFO] [stdout] test array::tests::core_impl ... ok
[INFO] [stdout] test array::tests::format::render ... ok
[INFO] [stdout] test array::tests::iter ... ok
[INFO] [stdout] test array::tests::ops ... ok
[INFO] [stdout] test array::tests::make_and_view ... ok
[INFO] [stdout] test boxed::tests::conversions ... ok
[INFO] [stdout] test boxed::tests::format ... ok
[INFO] [stdout] test array::tests::traits ... ok
[INFO] [stdout] test boxed::tests::inherents ... ok
[INFO] [stdout] test boxed::tests::iter ... ok
[INFO] [stdout] test boxed::tests::traits ... ok
[INFO] [stdout] test boxed::tests::ops ... ok
[INFO] [stdout] test domain::tests::domain ... ok
[INFO] [stdout] test domain::tests::iter ... ok
[INFO] [stdout] test domain::tests::render ... ok
[INFO] [stdout] test domain::tests::bit_domain ... ok
[INFO] [stdout] test field::tests::lsb0_u8_any_u5 ... ok
[INFO] [stdout] test field::tests::lsb0_u8_be_u20 ... ok
[INFO] [stdout] test field::tests::lsb0_u8_be_u24 ... ok
[INFO] [stdout] test field::tests::lsb0_u8_le_u20 ... ok
[INFO] [stdout] test field::tests::lsb0_u8_le_u24 ... ok
[INFO] [stdout] test field::tests::msb0_u8_be_u24 ... ok
[INFO] [stdout] test field::tests::msb0_u8_be_u20 ... ok
[INFO] [stdout] test field::tests::msb0_u8_le_u20 ... ok
[INFO] [stdout] test field::tests::msb0_u8_any_u5 ... ok
[INFO] [stdout] test field::tests::msb0_u8_le_u24 ... ok
[INFO] [stdout] test field::tests::write_bits ... ok
[INFO] [stdout] test index::tests::position_ctors ... ok
[INFO] [stdout] test index::tests::ranges ... ok
[INFO] [stdout] test index::tests::select_ctors ... ok
[INFO] [stdout] test index::tests::jumps ... ok
[INFO] [stdout] test index::tests::index_ctors ... ok
[INFO] [stdout] test index::tests::mask_operators ... ok
[INFO] [stdout] test index::tests::index_cycle ... ok
[INFO] [stdout] test index::tests::render ... ok
[INFO] [stdout] test field::tests::read_bits ... ok
[INFO] [stdout] test index::tests::tail_ctors ... ok
[INFO] [stdout] test macros::tests::compile_bitarr ... ok
[INFO] [stdout] test macros::tests::compile_bitarr_typedef ... ok
[INFO] [stdout] test macros::tests::constexpr_macros ... ok
[INFO] [stdout] test macros::tests::compile_bitbox ... ok
[INFO] [stdout] test macros::tests::compile_bits ... ok
[INFO] [stdout] test macros::tests::compile_bitvec ... ok
[INFO] [stdout] test macros::tests::encode_bits ... ok
[INFO] [stdout] test mem::tests::integer_properties ... ok
[INFO] [stdout] test order::tests::default_impl ... ok
[INFO] [stdout] test macros::tests::make_elem ... ok
[INFO] [stdout] test order::tests::hilo::verify_u16 ... ok
[INFO] [stdout] test order::tests::lsb0::verify_u16 ... ok
[INFO] [stdout] test order::tests::msb0::verify_u16 ... ok
[INFO] [stdout] test order::tests::hilo::verify_u32 ... ok
[INFO] [stdout] test order::tests::lsb0::verify_u8 ... ok
[INFO] [stdout] test order::tests::hilo::verify_u8 ... ok
[INFO] [stdout] test order::tests::lsb0::verify_u64 ... ok
[INFO] [stdout] test order::tests::lsb0::verify_u32 ... ok
[INFO] [stdout] test order::tests::msb0::verify_u32 ... ok
[INFO] [stdout] test order::tests::lsb0::verify_usize ... ok
[INFO] [stdout] test order::tests::hilo::verify_u64 ... ok
[INFO] [stdout] test order::tests::hilo::verify_usize ... ok
[INFO] [stdout] test order::tests::msb0::verify_u64 ... ok
[INFO] [stdout] test order::tests::msb0::verify_u8 ... ok
[INFO] [stdout] test ptr::tests::format ... ok
[INFO] [stdout] test ptr::tests::proxy ... ok
[INFO] [stdout] test ptr::tests::single ... ok
[INFO] [stdout] test slice::tests::api::fillers ... ok
[INFO] [stdout] test ptr::tests::span ... ok
[INFO] [stdout] test slice::tests::aliasing ... ok
[INFO] [stdout] test ptr::tests::alignment ... ok
[INFO] [stdout] test ptr::tests::free_functions ... ok
[INFO] [stdout] test ptr::tests::range ... ok
[INFO] [stdout] test order::tests::msb0::verify_usize ... ok
[INFO] [stdout] test slice::tests::api::inspectors ... ok
[INFO] [stdout] test slice::tests::api::getters ... ok
[INFO] [stdout] test slice::tests::api::rotators ... ok
[INFO] [stdout] test slice::tests::bit_counting ... ok
[INFO] [stdout] test slice::tests::api::splitters ... ok
[INFO] [stdout] test slice::tests::api::properties ... ok
[INFO] [stdout] test slice::tests::cooking ... ok
[INFO] [stdout] test slice::tests::iter::chunks_exact ... ok
[INFO] [stdout] test slice::tests::iter::chunks ... ok
[INFO] [stdout] test slice::tests::copying ... ok
[INFO] [stdout] test slice::tests::iter::chunks_mut ... ok
[INFO] [stdout] test slice::tests::iter::iter_zeros ... ok
[INFO] [stdout] test slice::tests::iter::iter_mut ... ok
[INFO] [stdout] test slice::tests::iter::iter_ones ... ok
[INFO] [stdout] test slice::tests::iter::rchunks ... ok
[INFO] [stdout] test slice::tests::iter::iter ... ok
[INFO] [stdout] test slice::tests::iter::rchunks_exact ... ok
[INFO] [stdout] test slice::tests::iter::rchunks_exact_mut ... ok
[INFO] [stdout] test slice::tests::iter::rsplitn ... ok
[INFO] [stdout] test slice::tests::iter::chunks_exact_mut ... ok
[INFO] [stdout] test slice::tests::iter::splitn_mut ... ok
[INFO] [stdout] test slice::tests::iter::split_inclusive_mut ... ok
[INFO] [stdout] test slice::tests::iter::rsplit ... ok
[INFO] [stdout] test slice::tests::iter::split_mut ... ok
[INFO] [stdout] test slice::tests::iter::rsplitn_mut ... ok
[INFO] [stdout] test slice::tests::iter::splitn ... ok
[INFO] [stdout] test slice::tests::iter::rsplit_mut ... ok
[INFO] [stdout] test slice::tests::iter::split ... ok
[INFO] [stdout] test slice::tests::api::rotate_too_far_left - should panic ... ok
[INFO] [stdout] test slice::tests::api::rotate_too_far_right - should panic ... ok
[INFO] [stdout] test slice::tests::iter::rchunks_mut ... ok
[INFO] [stdout] test slice::tests::iter::split_inclusive ... ok
[INFO] [stdout] test slice::tests::ops::bit_not ... ok
[INFO] [stdout] test slice::tests::ops::bitand ... ok
[INFO] [stdout] test slice::tests::iter::windows ... ok
[INFO] [stdout] test slice::tests::ops::bitxor ... ok
[INFO] [stdout] test slice::tests::ops::bitor ... ok
[INFO] [stdout] test slice::tests::ops::indexing ... ok
[INFO] [stdout] test slice::tests::ops::index_mut_usize - should panic ... ok
[INFO] [stdout] test slice::tests::traits::core_impls ... ok
[INFO] [stdout] test store::tests::cell_unsend_unsync ... ok
[INFO] [stdout] test slice::tests::traits::format::hex_upper ... ok
[INFO] [stdout] test slice::tests::traits::std_impls ... ok
[INFO] [stdout] test slice::tests::writing ... ok
[INFO] [stdout] test store::tests::unaliased_send_sync ... ok
[INFO] [stdout] test slice::tests::traits::format::hex_lower ... ok
[INFO] [stdout] test slice::tests::traits::format::binary ... ok
[INFO] [stdout] test slice::tests::traits::conv ... ok
[INFO] [stdout] test slice::tests::traits::cmp ... ok
[INFO] [stdout] test slice::tests::traits::alloc_impls ... ok
[INFO] [stdout] test store::tests::load_store ... ok
[INFO] [stdout] test store::tests::aliased_atomic_send_sync ... ok
[INFO] [stdout] test vec::tests::api::ins_del ... ok
[INFO] [stdout] test vec::tests::iter::extend ... ok
[INFO] [stdout] test vec::tests::iter::splice ... ok
[INFO] [stdout] test vec::tests::make_and_resize ... ok
[INFO] [stdout] test vec::tests::misc ... ok
[INFO] [stdout] test slice::tests::traits::format::octal ... ok
[INFO] [stdout] test vec::tests::traits::alloc_impl ... ok
[INFO] [stdout] test vec::tests::api::walk ... ok
[INFO] [stdout] test vec::tests::iter::drain ... ok
[INFO] [stdout] test vec::tests::api::misc ... ok
[INFO] [stdout] test slice::tests::shunting ... ok
[INFO] [stdout] test vec::tests::traits::std_impl ... ok
[INFO] [stdout] test view::tests::implementations ... ok
[INFO] [stdout] test vec::tests::traits::format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 140 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitvec
[INFO] [stdout] 
[INFO] [stdout] running 294 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name bitvec --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-34112f586416a08c.rlib --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-5a38ad606a7f74cd.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-370db77c981e5669.rlib --extern funty=/opt/rustwide/target/debug/deps/libfunty-b42bd55c93be3ff1.rlib --extern radium=/opt/rustwide/target/debug/deps/libradium-f7c035d338bf68b5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a24be2b570e6ff8a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f863458335282d0d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-94cf5d16d8804f68.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-9375429b7ba7f8c0.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-62b1a5cbf56a9f5f.rlib --extern tap=/opt/rustwide/target/debug/deps/libtap-a30d5c744f315154.rlib --extern wyz=/opt/rustwide/target/debug/deps/libwyz-5dcbd54b301058e7.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="atomic"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a6940a1668f9cc1379961fc0b29e2e418f1aab608d06fb1d7f52e2affc80111f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6940a1668f9cc1379961fc0b29e2e418f1aab608d06fb1d7f52e2affc80111f", kill_on_drop: false }`
[INFO] [stdout] a6940a1668f9cc1379961fc0b29e2e418f1aab608d06fb1d7f52e2affc80111f