[INFO] fetching crate bv 0.11.1...
[INFO] building bv-0.11.1 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate bv 0.11.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bv 0.11.1 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bv 0.11.1
[INFO] finished tweaking crates.io crate bv 0.11.1
[INFO] tweaked toml for crates.io crate bv 0.11.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f87e6d321ca599d95922a73bb4490ace5c4432dcc38a5b55bd474e74ce3d62ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f87e6d321ca599d95922a73bb4490ace5c4432dcc38a5b55bd474e74ce3d62ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f87e6d321ca599d95922a73bb4490ace5c4432dcc38a5b55bd474e74ce3d62ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87e6d321ca599d95922a73bb4490ace5c4432dcc38a5b55bd474e74ce3d62ae", kill_on_drop: false }`
[INFO] [stdout] f87e6d321ca599d95922a73bb4490ace5c4432dcc38a5b55bd474e74ce3d62ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b5be4d63a2ca701fabbe3c946f3e86cee05b6080636193d49b3b53693bdd1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24b5be4d63a2ca701fabbe3c946f3e86cee05b6080636193d49b3b53693bdd1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling bv v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/slice.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 (chunk1 | (chunk2 << shift2))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         (start + len - real_start)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/traits/bits.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | /                 format!("Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 | |                         position, self.block_len()));
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 "Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 |                         position, self.block_len());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 146 | |     impl['a, T: Bits] BitSliceable for &'a BitNot<T>;
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:221:1
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:269:1
[INFO] [stdout]     |
[INFO] [stdout] 269 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 270 | |     impl['a, T: Bits, U: Bits<Block = T::Block>,
[INFO] [stdout] 271 | |          F: Fn(T::Block, T::Block) -> T::Block]
[INFO] [stdout] 272 | |         BitSliceable for &'a BitZip<T, U, F>;
[INFO] [stdout] 273 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_fill.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 75 | |     impl[Block: BlockType] BitSliceable for BitFill<Block>;
[INFO] [stdout] 76 | |     impl['a, Block: BlockType] BitSliceable for &'a BitFill<Block>;
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_concat.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 74 | |     impl[T: Bits, U: Bits<Block = T::Block>] BitSliceable for BitConcat<T, U>;
[INFO] [stdout] 75 | |     impl['a, T: Bits, U: Bits<Block = T::Block>] BitSliceable for &'a BitConcat<T, U>;
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "24b5be4d63a2ca701fabbe3c946f3e86cee05b6080636193d49b3b53693bdd1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b5be4d63a2ca701fabbe3c946f3e86cee05b6080636193d49b3b53693bdd1c", kill_on_drop: false }`
[INFO] [stdout] 24b5be4d63a2ca701fabbe3c946f3e86cee05b6080636193d49b3b53693bdd1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1687e746eeddeedc1c29bdebb25d66fc32857283ebdfc937dc97623513df897
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1687e746eeddeedc1c29bdebb25d66fc32857283ebdfc937dc97623513df897", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/slice.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 (chunk1 | (chunk2 << shift2))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         (start + len - real_start)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/traits/bits.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | /                 format!("Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 | |                         position, self.block_len()));
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 "Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 |                         position, self.block_len());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 146 | |     impl['a, T: Bits] BitSliceable for &'a BitNot<T>;
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:221:1
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:269:1
[INFO] [stdout]     |
[INFO] [stdout] 269 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 270 | |     impl['a, T: Bits, U: Bits<Block = T::Block>,
[INFO] [stdout] 271 | |          F: Fn(T::Block, T::Block) -> T::Block]
[INFO] [stdout] 272 | |         BitSliceable for &'a BitZip<T, U, F>;
[INFO] [stdout] 273 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_fill.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 75 | |     impl[Block: BlockType] BitSliceable for BitFill<Block>;
[INFO] [stdout] 76 | |     impl['a, Block: BlockType] BitSliceable for &'a BitFill<Block>;
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_concat.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 74 | |     impl[T: Bits, U: Bits<Block = T::Block>] BitSliceable for BitConcat<T, U>;
[INFO] [stdout] 75 | |     impl['a, T: Bits, U: Bits<Block = T::Block>] BitSliceable for &'a BitConcat<T, U>;
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling bv v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/slice.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 (chunk1 | (chunk2 << shift2))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         (start + len - real_start)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/traits/bits.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | /                 format!("Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 | |                         position, self.block_len()));
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 "Bits::get_block: out of bounds ({}/{})",
[INFO] [stdout] 63 |                         position, self.block_len());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 146 | |     impl['a, T: Bits] BitSliceable for &'a BitNot<T>;
[INFO] [stdout] 147 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:221:1
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl_bits_bin_op!(BitAnd as & &&);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl_bits_bin_op!(BitOr  as | ||);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          format!("{}::get_bit: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 |                          "{}::get_bit: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/logic.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          format!("{}::get_block: out of bounds", stringify!($target)) );
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |                          "{}::get_block: out of bounds", stringify!($target) );
[INFO] [stdout]     |                         --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  | ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl_bits_bin_op!(BitXor as ^ ^);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]     |
[INFO] [stdout] 90  |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/adapter/logic.rs:269:1
[INFO] [stdout]     |
[INFO] [stdout] 269 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 270 | |     impl['a, T: Bits, U: Bits<Block = T::Block>,
[INFO] [stdout] 271 | |          F: Fn(T::Block, T::Block) -> T::Block]
[INFO] [stdout] 272 | |         BitSliceable for &'a BitZip<T, U, F>;
[INFO] [stdout] 273 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 90  |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]     |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_fill.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 75 | |     impl[Block: BlockType] BitSliceable for BitFill<Block>;
[INFO] [stdout] 76 | |     impl['a, Block: BlockType] BitSliceable for &'a BitFill<Block>;
[INFO] [stdout] 77 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/adapter/bit_slice_adapter.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   format!("{}::slice: bad range", stringify!($target)) );
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/adapter/bit_concat.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | / impl_bit_sliceable_adapter! {
[INFO] [stdout] 74 | |     impl[T: Bits, U: Bits<Block = T::Block>] BitSliceable for BitConcat<T, U>;
[INFO] [stdout] 75 | |     impl['a, T: Bits, U: Bits<Block = T::Block>] BitSliceable for &'a BitConcat<T, U>;
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 90 |                              "{}::slice: bad range", stringify!($target) );
[INFO] [stdout]    |                             --                                         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "a1687e746eeddeedc1c29bdebb25d66fc32857283ebdfc937dc97623513df897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1687e746eeddeedc1c29bdebb25d66fc32857283ebdfc937dc97623513df897", kill_on_drop: false }`
[INFO] [stdout] a1687e746eeddeedc1c29bdebb25d66fc32857283ebdfc937dc97623513df897
