[INFO] cloning repository https://github.com/darkstalker/x11test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkstalker/x11test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkstalker%2Fx11test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkstalker%2Fx11test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8116c1e85f2ab3c349157067a58adf6495cee14 [INFO] testing darkstalker/x11test against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkstalker%2Fx11test" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darkstalker/x11test on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darkstalker/x11test [INFO] finished tweaking git repo https://github.com/darkstalker/x11test [INFO] tweaked toml for git repo https://github.com/darkstalker/x11test written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/darkstalker/x11test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array_ext v0.2.0 [INFO] [stderr] Downloaded khronos v0.1.2 [INFO] [stderr] Downloaded metadeps v1.1.1 [INFO] [stderr] Downloaded x11 v2.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9873611eecf10e5977bdf1eda2cce1e2ad9351ab2ce3af9b22e29bff5abdbd7 [INFO] running `Command { std: "docker" "start" "-a" "f9873611eecf10e5977bdf1eda2cce1e2ad9351ab2ce3af9b22e29bff5abdbd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9873611eecf10e5977bdf1eda2cce1e2ad9351ab2ce3af9b22e29bff5abdbd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9873611eecf10e5977bdf1eda2cce1e2ad9351ab2ce3af9b22e29bff5abdbd7", kill_on_drop: false }` [INFO] [stdout] f9873611eecf10e5977bdf1eda2cce1e2ad9351ab2ce3af9b22e29bff5abdbd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80a4c591d003e3d7b2348ada3893c9e72f4614d9fdc58ca5f7c564ec38e1fedb [INFO] running `Command { std: "docker" "start" "-a" "80a4c591d003e3d7b2348ada3893c9e72f4614d9fdc58ca5f7c564ec38e1fedb", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling array_ext v0.2.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling khronos v0.1.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling x11 v2.13.0 [INFO] [stderr] Compiling custom_egl v0.1.0 (/opt/rustwide/workdir/custom_egl) [INFO] [stderr] Compiling custom_gl v0.1.0 (/opt/rustwide/workdir/custom_gl) [INFO] [stderr] Compiling glengine v0.1.0 (/opt/rustwide/workdir/glengine) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> glengine/src/typeinfo.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | let tmp: $t = unsafe{ ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: glengine/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | impl_typeinfo!(Vertex, pos, col, texc); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_typeinfo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x11test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [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] --> src/main.rs:52:44 [INFO] [stdout] | [INFO] [stdout] 52 | ctx.draw_rect(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:63:48 [INFO] [stdout] | [INFO] [stdout] 63 | ctx.draw_triangle(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:64:34 [INFO] [stdout] | [INFO] [stdout] 64 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.09s [INFO] running `Command { std: "docker" "inspect" "80a4c591d003e3d7b2348ada3893c9e72f4614d9fdc58ca5f7c564ec38e1fedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80a4c591d003e3d7b2348ada3893c9e72f4614d9fdc58ca5f7c564ec38e1fedb", kill_on_drop: false }` [INFO] [stdout] 80a4c591d003e3d7b2348ada3893c9e72f4614d9fdc58ca5f7c564ec38e1fedb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb5980af311c5c41cb62a2f801819cd95831b8e532dc1680b3de31a775e6f62b [INFO] running `Command { std: "docker" "start" "-a" "bb5980af311c5c41cb62a2f801819cd95831b8e532dc1680b3de31a775e6f62b", kill_on_drop: false }` [INFO] [stderr] Compiling x11test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> glengine/src/typeinfo.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | let tmp: $t = unsafe{ ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: glengine/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | impl_typeinfo!(Vertex, pos, col, texc); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_typeinfo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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] --> src/main.rs:52:44 [INFO] [stdout] | [INFO] [stdout] 52 | ctx.draw_rect(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:63:48 [INFO] [stdout] | [INFO] [stdout] 63 | ctx.draw_triangle(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:64:34 [INFO] [stdout] | [INFO] [stdout] 64 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "bb5980af311c5c41cb62a2f801819cd95831b8e532dc1680b3de31a775e6f62b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb5980af311c5c41cb62a2f801819cd95831b8e532dc1680b3de31a775e6f62b", kill_on_drop: false }` [INFO] [stdout] bb5980af311c5c41cb62a2f801819cd95831b8e532dc1680b3de31a775e6f62b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08bc38539d6c09016a4240eb5af6b805059d03732ebbb5284dc16f7d22924f17 [INFO] running `Command { std: "docker" "start" "-a" "08bc38539d6c09016a4240eb5af6b805059d03732ebbb5284dc16f7d22924f17", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> glengine/src/typeinfo.rs:23:39 [INFO] [stderr] | [INFO] [stderr] 23 | let tmp: $t = unsafe{ ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: glengine/src/lib.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | impl_typeinfo!(Vertex, pos, col, texc); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_typeinfo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/main.rs:52:44 [INFO] [stderr] | [INFO] [stderr] 52 | ctx.draw_rect(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | ctx.draw_triangle(size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:64:34 [INFO] [stderr] | [INFO] [stderr] 64 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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] --> src/main.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | ... size.map(|n| rng.gen_range(0, n as i16)), [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 `array_ext::Array2::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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x11test-bfbb92fe92905fb4) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x11test-cc428b773d478d3f) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests x11test [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "08bc38539d6c09016a4240eb5af6b805059d03732ebbb5284dc16f7d22924f17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08bc38539d6c09016a4240eb5af6b805059d03732ebbb5284dc16f7d22924f17", kill_on_drop: false }` [INFO] [stdout] 08bc38539d6c09016a4240eb5af6b805059d03732ebbb5284dc16f7d22924f17