[INFO] fetching crate shuffled-iter 0.2.0...
[INFO] testing shuffled-iter-0.2.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate shuffled-iter 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate shuffled-iter 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shuffled-iter 0.2.0
[INFO] finished tweaking crates.io crate shuffled-iter 0.2.0
[INFO] tweaked toml for crates.io crate shuffled-iter 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b72bed7cc8ba005e67ad01719ecd710d0d24abff1f819b485134ab904ee02de
[INFO] running `Command { std: "docker" "start" "-a" "8b72bed7cc8ba005e67ad01719ecd710d0d24abff1f819b485134ab904ee02de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b72bed7cc8ba005e67ad01719ecd710d0d24abff1f819b485134ab904ee02de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b72bed7cc8ba005e67ad01719ecd710d0d24abff1f819b485134ab904ee02de", kill_on_drop: false }`
[INFO] [stdout] 8b72bed7cc8ba005e67ad01719ecd710d0d24abff1f819b485134ab904ee02de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680a6888c7472af82a89b37703d75739f72c96b48db82b20a667059b2bb1a403
[INFO] running `Command { std: "docker" "start" "-a" "680a6888c7472af82a89b37703d75739f72c96b48db82b20a667059b2bb1a403", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuffled-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "680a6888c7472af82a89b37703d75739f72c96b48db82b20a667059b2bb1a403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680a6888c7472af82a89b37703d75739f72c96b48db82b20a667059b2bb1a403", kill_on_drop: false }`
[INFO] [stdout] 680a6888c7472af82a89b37703d75739f72c96b48db82b20a667059b2bb1a403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0901d9a2e4700550ad7078ee42e94fb768d127caa0742a88c42ae44ad66dff41
[INFO] running `Command { std: "docker" "start" "-a" "0901d9a2e4700550ad7078ee42e94fb768d127caa0742a88c42ae44ad66dff41", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shuffled-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand::XorShiftRng`
[INFO] [stdout]    --> src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     use rand::XorShiftRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ no `XorShiftRng` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::XorShiftRng`
[INFO] [stdout]    --> src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     use rand::XorShiftRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ no `XorShiftRng` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shuffled-iter` (lib test) due to 30 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0901d9a2e4700550ad7078ee42e94fb768d127caa0742a88c42ae44ad66dff41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0901d9a2e4700550ad7078ee42e94fb768d127caa0742a88c42ae44ad66dff41", kill_on_drop: false }`
[INFO] [stdout] 0901d9a2e4700550ad7078ee42e94fb768d127caa0742a88c42ae44ad66dff41
[INFO] testing shuffled-iter-0.2.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate shuffled-iter 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate shuffled-iter 0.2.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shuffled-iter 0.2.0
[INFO] finished tweaking crates.io crate shuffled-iter 0.2.0
[INFO] tweaked toml for crates.io crate shuffled-iter 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10c2b66b313981f1101f1238ca10a47669cbd5f80e8f361259c24ab7a72a5a5f
[INFO] running `Command { std: "docker" "start" "-a" "10c2b66b313981f1101f1238ca10a47669cbd5f80e8f361259c24ab7a72a5a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c2b66b313981f1101f1238ca10a47669cbd5f80e8f361259c24ab7a72a5a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c2b66b313981f1101f1238ca10a47669cbd5f80e8f361259c24ab7a72a5a5f", kill_on_drop: false }`
[INFO] [stdout] 10c2b66b313981f1101f1238ca10a47669cbd5f80e8f361259c24ab7a72a5a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78af5388276e4e08f11a1d0ecef63104d4b38c3697b8228923b3a5ddcc02f6b5
[INFO] running `Command { std: "docker" "start" "-a" "78af5388276e4e08f11a1d0ecef63104d4b38c3697b8228923b3a5ddcc02f6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuffled-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "78af5388276e4e08f11a1d0ecef63104d4b38c3697b8228923b3a5ddcc02f6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78af5388276e4e08f11a1d0ecef63104d4b38c3697b8228923b3a5ddcc02f6b5", kill_on_drop: false }`
[INFO] [stdout] 78af5388276e4e08f11a1d0ecef63104d4b38c3697b8228923b3a5ddcc02f6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54a2e6e6fb693d23e16122f262e4e5f56a49588388923e3bf3deee1e6a9d4b87
[INFO] running `Command { std: "docker" "start" "-a" "54a2e6e6fb693d23e16122f262e4e5f56a49588388923e3bf3deee1e6a9d4b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shuffled-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand::XorShiftRng`
[INFO] [stdout]    --> src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     use rand::XorShiftRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ no `XorShiftRng` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::XorShiftRng`
[INFO] [stdout]    --> src/lib.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     use rand::XorShiftRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ no `XorShiftRng` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `XorShiftRng` in `rand`
[INFO] [stdout]   --> src/iter_tests.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let mut rng = ::rand::XorShiftRng::new_unseeded();
[INFO] [stdout]    |                                   ^^^^^^^^^^^ could not find `XorShiftRng` in `rand`
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/iter.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn iter_shuffled(&mut self, T) -> Self::Iter;
[INFO] [stdout]    |                                 ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::ShuffledIterGen`
[INFO] [stdout]   --> src/iter_tests.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |         use iter::ShuffledIterGen;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | ranges_tests!(u8, u16, u32, u64, usize, i8, i16, i32, isize);
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `range_tests` which comes from the expansion of the macro `ranges_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shuffled-iter` (lib test) due to 30 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "54a2e6e6fb693d23e16122f262e4e5f56a49588388923e3bf3deee1e6a9d4b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a2e6e6fb693d23e16122f262e4e5f56a49588388923e3bf3deee1e6a9d4b87", kill_on_drop: false }`
[INFO] [stdout] 54a2e6e6fb693d23e16122f262e4e5f56a49588388923e3bf3deee1e6a9d4b87
