[INFO] fetching crate higher_order_functions 0.1.2... [INFO] testing higher_order_functions-0.1.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate higher_order_functions 0.1.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate higher_order_functions 0.1.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate higher_order_functions 0.1.2 [INFO] finished tweaking crates.io crate higher_order_functions 0.1.2 [INFO] tweaked toml for crates.io crate higher_order_functions 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35e295c62d7e7c6751573fa5be21e6aa5455fd98f10b24eee6483e07cebc0606 [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" "35e295c62d7e7c6751573fa5be21e6aa5455fd98f10b24eee6483e07cebc0606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35e295c62d7e7c6751573fa5be21e6aa5455fd98f10b24eee6483e07cebc0606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e295c62d7e7c6751573fa5be21e6aa5455fd98f10b24eee6483e07cebc0606", kill_on_drop: false }` [INFO] [stdout] 35e295c62d7e7c6751573fa5be21e6aa5455fd98f10b24eee6483e07cebc0606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58731cbd2fd9f049ccc109cd220b870bac9ba6f4db2bdae2d933673aff3fd193 [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" "58731cbd2fd9f049ccc109cd220b870bac9ba6f4db2bdae2d933673aff3fd193", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling higher_order_functions v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "58731cbd2fd9f049ccc109cd220b870bac9ba6f4db2bdae2d933673aff3fd193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58731cbd2fd9f049ccc109cd220b870bac9ba6f4db2bdae2d933673aff3fd193", kill_on_drop: false }` [INFO] [stdout] 58731cbd2fd9f049ccc109cd220b870bac9ba6f4db2bdae2d933673aff3fd193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8be33b1652438059bfbd02b903e8d06f25b87c5e57a3a80acb271604572916e0 [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" "8be33b1652438059bfbd02b903e8d06f25b87c5e57a3a80acb271604572916e0", kill_on_drop: false }` [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling version-sync v0.9.2 [INFO] [stderr] Compiling higher_order_functions v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | let arr = [].map(|_: ()| panic!("Shouldn't call map function")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | let arr = [321].map(|x| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | let arr = [1, 4, 6, -3, 6].map(|x| x * 2); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 43 | let arr = [1, 4, 6, -3, 6].map(f64::from); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:50:35 [INFO] [stdout] | [INFO] [stdout] 50 | let arr = [[1, 2, 3], [4, 5, 6]].map(|a| a.map(|x| x * 2)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/map.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | let arr = [[1, 2, 3], [4, 5, 6]].map(|a| a.map(|x| x * 2)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/zip.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | let arr = [].zip([], |_: (), _: ()| panic!("Shouldn't call zip function")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/zip.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | let arr = [123].zip([456], |a, b| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/zip.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | let arr = a.zip(b, |ax, bx| (ax, bx)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> tests/zip.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | let arr = a.zip(b, |ax, bx| ax * bx); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arr` [INFO] [stdout] --> tests/section.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 26 | let arr: [_; 0] = a.section(7); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arr` [INFO] [stdout] --> tests/section.rs:61:6 [INFO] [stdout] | [INFO] [stdout] 61 | let arr: [_; 3] = a.section(3); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.40s [INFO] running `Command { std: "docker" "inspect" "8be33b1652438059bfbd02b903e8d06f25b87c5e57a3a80acb271604572916e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8be33b1652438059bfbd02b903e8d06f25b87c5e57a3a80acb271604572916e0", kill_on_drop: false }` [INFO] [stdout] 8be33b1652438059bfbd02b903e8d06f25b87c5e57a3a80acb271604572916e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d6474b78aab97c690a61074784f6764b0e89cd21556cf5d7cd648ed7bed1122 [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" "2d6474b78aab97c690a61074784f6764b0e89cd21556cf5d7cd648ed7bed1122", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:80:12 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 80 | #![feature(const_generics)] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 13 tests [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] test init_array ... ok [INFO] [stderr] = note: see issue #44580 for more information [INFO] [stdout] test init_empty_linked_list ... ok [INFO] [stderr] [INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | #![feature(generic_associated_types)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #44265 for more information [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arr` [INFO] [stderr] --> tests/section.rs:26:6 [INFO] [stderr] | [INFO] [stderr] 26 | let arr: [_; 0] = a.section(7); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arr` [INFO] [stderr] --> tests/section.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | let arr: [_; 3] = a.section(3); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/zip.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | let arr = [].zip([], |_: (), _: ()| panic!("Shouldn't call zip function")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/zip.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | let arr = [123].zip([456], |a, b| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/zip.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | let arr = a.zip(b, |ax, bx| (ax, bx)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/zip.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | let arr = a.zip(b, |ax, bx| ax * bx); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Zip::zip(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_zip)]` to the crate attributes to enable `array::::zip` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:17:15 [INFO] [stderr] | [INFO] [stderr] 17 | let arr = [].map(|_: ()| panic!("Shouldn't call map function")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | let arr = [321].map(|x| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | let arr = [1, 4, 6, -3, 6].map(|x| x * 2); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:43:29 [INFO] [stderr] | [INFO] [stderr] 43 | let arr = [1, 4, 6, -3, 6].map(f64::from); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:50:35 [INFO] [stderr] | [INFO] [stderr] 50 | let arr = [[1, 2, 3], [4, 5, 6]].map(|a| a.map(|x| x * 2)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> tests/map.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | let arr = [[1, 2, 3], [4, 5, 6]].map(|a| a.map(|x| x * 2)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `higher_order_functions::Map::map(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(array_map)]` to the crate attributes to enable `array::::map` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | #![feature(const_generics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #44580 for more information [INFO] [stderr] [INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | #![feature(generic_associated_types)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #44265 for more information [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/higher_order_functions-e6e0f09332e40675) [INFO] [stderr] Running tests/init.rs (/opt/rustwide/target/debug/deps/init-bc68c06d5d94d11e) [INFO] [stdout] test init_linked_list ... ok [INFO] [stdout] test init_singleton_linked_list_unfold ... ok [INFO] [stdout] test init_singleton_vec ... ok [INFO] [stdout] test init_vec ... ok [INFO] [stdout] test init_empty_vec ... ok [INFO] [stdout] test init_singleton_array ... ok [INFO] [stdout] test init_singleton_linked_list ... ok [INFO] [stdout] test init_empty_array ... ok [INFO] [stdout] test init_linked_list_unfold ... ok [INFO] [stdout] test init_empty_linked_list_unfold ... ok [INFO] [stdout] test init_2d_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/map.rs (/opt/rustwide/target/debug/deps/map-57256b08e25ae805) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test double_vec ... ok [INFO] [stdout] test cast_vec ... ok [INFO] [stdout] test map_singleton_vec ... ok [INFO] [stderr] Running tests/section.rs (/opt/rustwide/target/debug/deps/section-a42d3ba6ceb2bb3c) [INFO] [stdout] test map_singleton_array ... ok [INFO] [stdout] test map_empty_array ... ok [INFO] [stdout] test double_array ... ok [INFO] [stdout] test cast_array ... ok [INFO] [stdout] test map_2d_array ... ok [INFO] [stdout] test map_empty_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test empty_section ... ok [INFO] [stdout] test start_section ... ok [INFO] [stdout] test end_section ... ok [INFO] [stdout] test full_section ... ok [INFO] [stdout] test empty_array_section ... ok [INFO] [stdout] test out_of_bounds ... ok [INFO] [stdout] test empty_out_of_bounds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-0f8df5566f121b77) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_changelog_deps ... ok [INFO] [stdout] test test_readme_deps ... ok [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/zip.rs (/opt/rustwide/target/debug/deps/zip-817f6f94df75ab74) [INFO] [stdout] [INFO] [stderr] Doc-tests higher_order_functions [INFO] [stdout] running 4 tests [INFO] [stdout] test zip_multiply ... ok [INFO] [stdout] test zip_empty_arrays ... ok [INFO] [stdout] test zip_singleton_arrays ... ok [INFO] [stdout] test zip_tuples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | #![feature(const_generics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #44580 for more information [INFO] [stderr] [INFO] [stderr] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | #![feature(generic_associated_types)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #44265 for more information [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 20 tests [INFO] [stderr] [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/init.rs - init::Init::init (line 48) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 15) ... ok [INFO] [stdout] test src/section.rs - section::Section (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 72) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 59) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/init.rs - init::Init::init_with (line 29) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 30) ... ok [INFO] [stdout] test src/zip.rs - zip::Zip (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/map.rs - map::Map (line 12) ... ok [INFO] [stdout] test src/init.rs - init::Init (line 10) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 48) ... ok [INFO] [stdout] test src/map.rs - map::Map (line 22) ... ok [INFO] [stdout] test src/lib.rs - _Doctest (line 38) ... ok [INFO] [stdout] test src/zip.rs - zip::Zip (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d6474b78aab97c690a61074784f6764b0e89cd21556cf5d7cd648ed7bed1122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d6474b78aab97c690a61074784f6764b0e89cd21556cf5d7cd648ed7bed1122", kill_on_drop: false }` [INFO] [stdout] 2d6474b78aab97c690a61074784f6764b0e89cd21556cf5d7cd648ed7bed1122