[INFO] crate num-traits 0.2.8 is already in cache
[INFO] extracting crate num-traits 0.2.8 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/num-traits/0.2.8
[INFO] extracting crate num-traits 0.2.8 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/num-traits/0.2.8
[INFO] validating manifest of num-traits-0.2.8 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of num-traits-0.2.8 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing num-traits-0.2.8
[INFO] finished frobbing num-traits-0.2.8
[INFO] frobbed toml for num-traits-0.2.8 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/num-traits/0.2.8/Cargo.toml
[INFO] started frobbing num-traits-0.2.8
[INFO] finished frobbing num-traits-0.2.8
[INFO] frobbed toml for num-traits-0.2.8 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/num-traits/0.2.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking num-traits-0.2.8 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/num-traits/0.2.8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df4099beb8710ab003cbacc6923b1fc9907209054b58b74524cf3a44da27f534
[INFO] running `"docker" "start" "-a" "df4099beb8710ab003cbacc6923b1fc9907209054b58b74524cf3a44da27f534"`
[INFO] [stderr]    Compiling num-traits v0.2.8 (/opt/crater/workdir)
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<usize>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<usize>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u8>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u8>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u16>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u16>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u32>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u32>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u64>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u64>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<isize>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<isize>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i8>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i8>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i16>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i16>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i32>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i32>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:98:28
[INFO] [stderr]     |
[INFO] [stderr] 98  |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i64>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:99:28
[INFO] [stderr]     |
[INFO] [stderr] 99  |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     test_wrapping_bounded!(usize u8 u16 u32 u64 isize i8 i16 i32 i64);
[INFO] [stderr]     |     ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i64>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:113:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     test_wrapping_bounded!(u128 i128);
[INFO] [stderr]     |     ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u128>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     test_wrapping_bounded!(u128 i128);
[INFO] [stderr]     |     ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<u128>>::max_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:113:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 assert_eq!(Wrapping::<$t>::min_value().0, <$t>::min_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     test_wrapping_bounded!(u128 i128);
[INFO] [stderr]     |     ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::min_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i128>>::min_value`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/bounds.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 assert_eq!(Wrapping::<$t>::max_value().0, <$t>::max_value());
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     test_wrapping_bounded!(u128 i128);
[INFO] [stderr]     |     ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this method 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: call with fully qualified syntax `bounds::Bounded::max_value(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(wrapping_int_impl)]` to the crate attributes to enable `core::num::wrapping::<impl core::num::Wrapping<i128>>::max_value`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.69s
[INFO] running `"docker" "inspect" "df4099beb8710ab003cbacc6923b1fc9907209054b58b74524cf3a44da27f534"`
[INFO] running `"docker" "rm" "-f" "df4099beb8710ab003cbacc6923b1fc9907209054b58b74524cf3a44da27f534"`
[INFO] [stdout] df4099beb8710ab003cbacc6923b1fc9907209054b58b74524cf3a44da27f534