[INFO] fetching crate linker-utils 0.8.0...
[INFO] testing linker-utils-0.8.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate linker-utils 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate linker-utils 0.8.0
[INFO] finished tweaking crates.io crate linker-utils 0.8.0
[INFO] tweaked toml for crates.io crate linker-utils 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linker-utils 0.8.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linker-utils 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded object v0.38.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3ac9b0d5dbce24794a6342ec3730c291239765d6553813b16627cb0368ecaab
[INFO] running `Command { std: "docker" "start" "-a" "a3ac9b0d5dbce24794a6342ec3730c291239765d6553813b16627cb0368ecaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ac9b0d5dbce24794a6342ec3730c291239765d6553813b16627cb0368ecaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ac9b0d5dbce24794a6342ec3730c291239765d6553813b16627cb0368ecaab", kill_on_drop: false }`
[INFO] [stdout] a3ac9b0d5dbce24794a6342ec3730c291239765d6553813b16627cb0368ecaab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6a4f00bbda06dd81159dfd7307629366c9f3ee0d65cc47d35607a7032386ce
[INFO] running `Command { std: "docker" "start" "-a" "4f6a4f00bbda06dd81159dfd7307629366c9f3ee0d65cc47d35607a7032386ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling linker-utils v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .extract_bits(0..5) as u8;
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:72:35
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let dst_reg = raw.extract_bits(0..5) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:73:35
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let src_reg = raw.extract_bits(5..10) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:955:42
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 mask = ((extracted_value.extract_bits(0..2) as u32) << 29)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:956:41
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     | ((extracted_value.extract_bits(2..32) as u32) << 5);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:972:41
[INFO] [stdout]     |
[INFO] [stdout] 972 |                 mask |= ((value as u64).extract_bits(0..16) as u32) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.extract_bits(position..position + 1)
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:381:65
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 let mask = (extracted_value.wrapping_add(0x800).extract_bits(12..32) as u32) << 12;
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:391:48
[INFO] [stdout]     |
[INFO] [stdout] 391 |                 let mut mask = extracted_value.extract_bits(0..5) << 7;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:392:41
[INFO] [stdout]     |
[INFO] [stdout] 392 |                 mask |= extracted_value.extract_bits(5..12) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:398:41
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 mask |= extracted_value.extract_bits(1..5) << 8;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:399:41
[INFO] [stdout]     |
[INFO] [stdout] 399 |                 mask |= extracted_value.extract_bits(5..11) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:405:48
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 let mut mask = extracted_value.extract_bits(12..20) << 12;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:407:41
[INFO] [stdout]     |
[INFO] [stdout] 407 |                 mask |= extracted_value.extract_bits(1..11) << 21;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:414:41
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 mask |= extracted_value.extract_bits(1..3) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:415:41
[INFO] [stdout]     |
[INFO] [stdout] 415 |                 mask |= extracted_value.extract_bits(6..8) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:417:41
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 mask |= extracted_value.extract_bits(3..5) << 10;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:425:41
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 mask |= extracted_value.extract_bits(1..4) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:429:41
[INFO] [stdout]     |
[INFO] [stdout] 429 |                 mask |= extracted_value.extract_bits(8..10) << 9;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "4f6a4f00bbda06dd81159dfd7307629366c9f3ee0d65cc47d35607a7032386ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6a4f00bbda06dd81159dfd7307629366c9f3ee0d65cc47d35607a7032386ce", kill_on_drop: false }`
[INFO] [stdout] 4f6a4f00bbda06dd81159dfd7307629366c9f3ee0d65cc47d35607a7032386ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7603d4aa5185467bf5ed5465010589fe495d14467f0cd1064b6c949cfc24798f
[INFO] running `Command { std: "docker" "start" "-a" "7603d4aa5185467bf5ed5465010589fe495d14467f0cd1064b6c949cfc24798f", kill_on_drop: false }`
[INFO] [stderr]    Compiling linker-utils v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .extract_bits(0..5) as u8;
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:72:35
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let dst_reg = raw.extract_bits(0..5) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:73:35
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let src_reg = raw.extract_bits(5..10) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:955:42
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 mask = ((extracted_value.extract_bits(0..2) as u32) << 29)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:956:41
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     | ((extracted_value.extract_bits(2..32) as u32) << 5);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:972:41
[INFO] [stdout]     |
[INFO] [stdout] 972 |                 mask |= ((value as u64).extract_bits(0..16) as u32) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.extract_bits(position..position + 1)
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:381:65
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 let mask = (extracted_value.wrapping_add(0x800).extract_bits(12..32) as u32) << 12;
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:391:48
[INFO] [stdout]     |
[INFO] [stdout] 391 |                 let mut mask = extracted_value.extract_bits(0..5) << 7;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:392:41
[INFO] [stdout]     |
[INFO] [stdout] 392 |                 mask |= extracted_value.extract_bits(5..12) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:398:41
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 mask |= extracted_value.extract_bits(1..5) << 8;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:399:41
[INFO] [stdout]     |
[INFO] [stdout] 399 |                 mask |= extracted_value.extract_bits(5..11) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:405:48
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 let mut mask = extracted_value.extract_bits(12..20) << 12;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:407:41
[INFO] [stdout]     |
[INFO] [stdout] 407 |                 mask |= extracted_value.extract_bits(1..11) << 21;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:414:41
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 mask |= extracted_value.extract_bits(1..3) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:415:41
[INFO] [stdout]     |
[INFO] [stdout] 415 |                 mask |= extracted_value.extract_bits(6..8) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:417:41
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 mask |= extracted_value.extract_bits(3..5) << 10;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:425:41
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 mask |= extracted_value.extract_bits(1..4) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:429:41
[INFO] [stdout]     |
[INFO] [stdout] 429 |                 mask |= extracted_value.extract_bits(8..10) << 9;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .extract_bits(0..5) as u8;
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:72:35
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let dst_reg = raw.extract_bits(0..5) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/aarch64.rs:73:35
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let src_reg = raw.extract_bits(5..10) as u8;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:955:42
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 mask = ((extracted_value.extract_bits(0..2) as u32) << 29)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:956:41
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     | ((extracted_value.extract_bits(2..32) as u32) << 5);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/aarch64.rs:972:41
[INFO] [stdout]     |
[INFO] [stdout] 972 |                 mask |= ((value as u64).extract_bits(0..16) as u32) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.extract_bits(position..position + 1)
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:70:44
[INFO] [stdout]    |
[INFO] [stdout] 70 |         assert_eq!(0b11000, 0b1100_0000u64.extract_bits(3..8));
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:71:61
[INFO] [stdout]    |
[INFO] [stdout] 71 |         assert_eq!(0b1010_1010_0000, 0b10101010_00001111u64.extract_bits(4..16));
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:72:39
[INFO] [stdout]    |
[INFO] [stdout] 72 |         assert_eq!(u32::MAX, u64::MAX.extract_bits(0..32) as u32);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let _ = 0u64.extract_bits(2..1);
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bit_misc.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let _ = 0u64.extract_bits(0..100);
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:381:65
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 let mask = (extracted_value.wrapping_add(0x800).extract_bits(12..32) as u32) << 12;
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:391:48
[INFO] [stdout]     |
[INFO] [stdout] 391 |                 let mut mask = extracted_value.extract_bits(0..5) << 7;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:392:41
[INFO] [stdout]     |
[INFO] [stdout] 392 |                 mask |= extracted_value.extract_bits(5..12) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:398:41
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 mask |= extracted_value.extract_bits(1..5) << 8;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:399:41
[INFO] [stdout]     |
[INFO] [stdout] 399 |                 mask |= extracted_value.extract_bits(5..11) << 25;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:405:48
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 let mut mask = extracted_value.extract_bits(12..20) << 12;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:407:41
[INFO] [stdout]     |
[INFO] [stdout] 407 |                 mask |= extracted_value.extract_bits(1..11) << 21;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:414:41
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 mask |= extracted_value.extract_bits(1..3) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:415:41
[INFO] [stdout]     |
[INFO] [stdout] 415 |                 mask |= extracted_value.extract_bits(6..8) << 5;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:417:41
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 mask |= extracted_value.extract_bits(3..5) << 10;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:425:41
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 mask |= extracted_value.extract_bits(1..4) << 3;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/riscv64.rs:429:41
[INFO] [stdout]     |
[INFO] [stdout] 429 |                 mask |= extracted_value.extract_bits(8..10) << 9;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "7603d4aa5185467bf5ed5465010589fe495d14467f0cd1064b6c949cfc24798f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7603d4aa5185467bf5ed5465010589fe495d14467f0cd1064b6c949cfc24798f", kill_on_drop: false }`
[INFO] [stdout] 7603d4aa5185467bf5ed5465010589fe495d14467f0cd1064b6c949cfc24798f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fae52ca38664dbbac763722d319fa73e7c2d1af89a0a10ea9bb1c3aed19374f
[INFO] running `Command { std: "docker" "start" "-a" "6fae52ca38664dbbac763722d319fa73e7c2d1af89a0a10ea9bb1c3aed19374f", kill_on_drop: false }`
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:65:22
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .extract_bits(0..5) as u8;
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:72:35
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 let dst_reg = raw.extract_bits(0..5) as u8;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:73:35
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let src_reg = raw.extract_bits(5..10) as u8;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:955:42
[INFO] [stderr]     |
[INFO] [stderr] 955 |                 mask = ((extracted_value.extract_bits(0..2) as u32) << 29)
[INFO] [stderr]     |                                          ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:956:41
[INFO] [stderr]     |
[INFO] [stderr] 956 |                     | ((extracted_value.extract_bits(2..32) as u32) << 5);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:972:41
[INFO] [stderr]     |
[INFO] [stderr] 972 |                 mask |= ((value as u64).extract_bits(0..16) as u32) << 5;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         self.extract_bits(position..position + 1)
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:381:65
[INFO] [stderr]     |
[INFO] [stderr] 381 |                 let mask = (extracted_value.wrapping_add(0x800).extract_bits(12..32) as u32) << 12;
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:391:48
[INFO] [stderr]     |
[INFO] [stderr] 391 |                 let mut mask = extracted_value.extract_bits(0..5) << 7;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:392:41
[INFO] [stderr]     |
[INFO] [stderr] 392 |                 mask |= extracted_value.extract_bits(5..12) << 25;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:398:41
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 mask |= extracted_value.extract_bits(1..5) << 8;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:399:41
[INFO] [stderr]     |
[INFO] [stderr] 399 |                 mask |= extracted_value.extract_bits(5..11) << 25;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:405:48
[INFO] [stderr]     |
[INFO] [stderr] 405 |                 let mut mask = extracted_value.extract_bits(12..20) << 12;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:407:41
[INFO] [stderr]     |
[INFO] [stderr] 407 |                 mask |= extracted_value.extract_bits(1..11) << 21;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:414:41
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 mask |= extracted_value.extract_bits(1..3) << 3;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:415:41
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 mask |= extracted_value.extract_bits(6..8) << 5;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:417:41
[INFO] [stderr]     |
[INFO] [stderr] 417 |                 mask |= extracted_value.extract_bits(3..5) << 10;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:425:41
[INFO] [stderr]     |
[INFO] [stderr] 425 |                 mask |= extracted_value.extract_bits(1..4) << 3;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:429:41
[INFO] [stderr]     |
[INFO] [stderr] 429 |                 mask |= extracted_value.extract_bits(8..10) << 9;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:65:22
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .extract_bits(0..5) as u8;
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:72:35
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 let dst_reg = raw.extract_bits(0..5) as u8;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/aarch64.rs:73:35
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let src_reg = raw.extract_bits(5..10) as u8;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:955:42
[INFO] [stderr]     |
[INFO] [stderr] 955 |                 mask = ((extracted_value.extract_bits(0..2) as u32) << 29)
[INFO] [stderr]     |                                          ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:956:41
[INFO] [stderr]     |
[INFO] [stderr] 956 |                     | ((extracted_value.extract_bits(2..32) as u32) << 5);
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/aarch64.rs:972:41
[INFO] [stderr]     |
[INFO] [stderr] 972 |                 mask |= ((value as u64).extract_bits(0..16) as u32) << 5;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         self.extract_bits(position..position + 1)
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:70:44
[INFO] [stderr]    |
[INFO] [stderr] 70 |         assert_eq!(0b11000, 0b1100_0000u64.extract_bits(3..8));
[INFO] [stderr]    |                                            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:71:61
[INFO] [stderr]    |
[INFO] [stderr] 71 |         assert_eq!(0b1010_1010_0000, 0b10101010_00001111u64.extract_bits(4..16));
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |         assert_eq!(u32::MAX, u64::MAX.extract_bits(0..32) as u32);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let _ = 0u64.extract_bits(2..1);
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bit_misc.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let _ = 0u64.extract_bits(0..100);
[INFO] [stderr]    |                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]   --> src/lib.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:381:65
[INFO] [stderr]     |
[INFO] [stderr] 381 |                 let mask = (extracted_value.wrapping_add(0x800).extract_bits(12..32) as u32) << 12;
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:391:48
[INFO] [stderr]     |
[INFO] [stderr] 391 |                 let mut mask = extracted_value.extract_bits(0..5) << 7;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:392:41
[INFO] [stderr]     |
[INFO] [stderr] 392 |                 mask |= extracted_value.extract_bits(5..12) << 25;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:398:41
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 mask |= extracted_value.extract_bits(1..5) << 8;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:399:41
[INFO] [stderr]     |
[INFO] [stderr] 399 |                 mask |= extracted_value.extract_bits(5..11) << 25;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:405:48
[INFO] [stderr]     |
[INFO] [stderr] 405 |                 let mut mask = extracted_value.extract_bits(12..20) << 12;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:407:41
[INFO] [stderr]     |
[INFO] [stderr] 407 |                 mask |= extracted_value.extract_bits(1..11) << 21;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:414:41
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 mask |= extracted_value.extract_bits(1..3) << 3;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:415:41
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 mask |= extracted_value.extract_bits(6..8) << 5;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:417:41
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 8 tests
[INFO] [stderr] 417 |                 mask |= extracted_value.extract_bits(3..5) << 10;
[INFO] [stdout] test bit_misc::tests::test_sign_extend ... ok
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stdout] test elf::tests::test_range_from_byte_size ... ok
[INFO] [stderr]     |
[INFO] [stdout] test riscv64::test_riscv_insn_rvcimmediate_mask ... ok
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stdout] test elf::tests::test_rel_type_to_string ... ok
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout] test riscv64::test_riscv_insn_immediate_mask ... ok
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:425:41
[INFO] [stderr]     |
[INFO] [stderr] 425 |                 mask |= extracted_value.extract_bits(1..4) << 3;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/riscv64.rs:429:41
[INFO] [stderr]     |
[INFO] [stderr] 429 |                 mask |= extracted_value.extract_bits(8..10) << 9;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `bit_misc::BitExtraction::extract_bits(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] help: add `#![feature(uint_gather_scatter_bits)]` to the crate attributes to enable `derive_more::core::num::<impl u64>::extract_bits`
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 + #![feature(uint_gather_scatter_bits)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `linker-utils` (lib) generated 19 warnings
[INFO] [stderr] warning: `linker-utils` (lib test) generated 24 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linker_utils-816ed3ae9bd83024)
[INFO] [stdout] test bit_misc::tests::test_extract_bits_wrong_range - should panic ... ok
[INFO] [stdout] test bit_misc::tests::test_bit_operations ... ok
[INFO] [stdout] test bit_misc::tests::test_extract_bits_too_large - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linker_utils
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fae52ca38664dbbac763722d319fa73e7c2d1af89a0a10ea9bb1c3aed19374f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fae52ca38664dbbac763722d319fa73e7c2d1af89a0a10ea9bb1c3aed19374f", kill_on_drop: false }`
[INFO] [stdout] 6fae52ca38664dbbac763722d319fa73e7c2d1af89a0a10ea9bb1c3aed19374f
