[INFO] fetching crate shuffled-iter 0.2.0... [INFO] checking shuffled-iter-0.2.0 against beta for pr-78714 [INFO] extracting crate shuffled-iter 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate shuffled-iter 0.2.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", 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-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a43d63f27dfdcf88b294613b99d9a9e7c0516916936891456cad82bd5ad61b1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a43d63f27dfdcf88b294613b99d9a9e7c0516916936891456cad82bd5ad61b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a43d63f27dfdcf88b294613b99d9a9e7c0516916936891456cad82bd5ad61b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a43d63f27dfdcf88b294613b99d9a9e7c0516916936891456cad82bd5ad61b1", kill_on_drop: false }` [INFO] [stdout] 1a43d63f27dfdcf88b294613b99d9a9e7c0516916936891456cad82bd5ad61b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04c5b9be323b423deec56a0654cecdd7fcde3dbaadbb3057c106484311bb16b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "04c5b9be323b423deec56a0654cecdd7fcde3dbaadbb3057c106484311bb16b3", kill_on_drop: false }` [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking 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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 29 previous errors; 9 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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "04c5b9be323b423deec56a0654cecdd7fcde3dbaadbb3057c106484311bb16b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04c5b9be323b423deec56a0654cecdd7fcde3dbaadbb3057c106484311bb16b3", kill_on_drop: false }` [INFO] [stdout] 04c5b9be323b423deec56a0654cecdd7fcde3dbaadbb3057c106484311bb16b3