[INFO] cloning repository https://github.com/polygon/allcolors-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/polygon/allcolors-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygon%2Fallcolors-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygon%2Fallcolors-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ae40304b8936283bbd74dcfd932869fb3a8d888 [INFO] testing polygon/allcolors-rs against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygon%2Fallcolors-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/polygon/allcolors-rs 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 git repo https://github.com/polygon/allcolors-rs [INFO] finished tweaking git repo https://github.com/polygon/allcolors-rs [INFO] tweaked toml for git repo https://github.com/polygon/allcolors-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/polygon/allcolors-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded dlib v0.4.0 [INFO] [stderr] Downloaded gleam v0.4.20 [INFO] [stderr] Downloaded cgl v0.2.1 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded smallvec v0.6.0 [INFO] [stderr] Downloaded scoped_threadpool v0.1.8 [INFO] [stderr] Downloaded shared_library v0.1.8 [INFO] [stderr] Downloaded wayland-window v0.13.2 [INFO] [stderr] Downloaded num-traits v0.2.0 [INFO] [stderr] Downloaded glutin v0.12.0 [INFO] [stderr] Downloaded glium v0.20.0 [INFO] [stderr] Downloaded khronos_api v2.1.0 [INFO] [stderr] Downloaded x11-dl v2.17.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2f9b417a83d4135d59cad20935eb1def06a0127b5ad580ae8edf3f11499bea7 [INFO] running `Command { std: "docker" "start" "-a" "b2f9b417a83d4135d59cad20935eb1def06a0127b5ad580ae8edf3f11499bea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2f9b417a83d4135d59cad20935eb1def06a0127b5ad580ae8edf3f11499bea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2f9b417a83d4135d59cad20935eb1def06a0127b5ad580ae8edf3f11499bea7", kill_on_drop: false }` [INFO] [stdout] b2f9b417a83d4135d59cad20935eb1def06a0127b5ad580ae8edf3f11499bea7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 86a6afb0dca768f708ad92615a78e6d11ec8a8415dff6068335b10c5ca45fde9 [INFO] running `Command { std: "docker" "start" "-a" "86a6afb0dca768f708ad92615a78e6d11ec8a8415dff6068335b10c5ca45fde9", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling khronos_api v2.1.0 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.8 [INFO] [stderr] Compiling smallvec v0.6.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling dlib v0.4.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling x11-dl v2.17.2 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling glium v0.20.0 [INFO] [stderr] Compiling glutin v0.12.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling wayland-window v0.13.2 [INFO] [stderr] Compiling winit v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling allcolors-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/display.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/display.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/allcolors.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | for mut x in 0..self.width { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/allcolors.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | for mut y in 0..self.height { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "86a6afb0dca768f708ad92615a78e6d11ec8a8415dff6068335b10c5ca45fde9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86a6afb0dca768f708ad92615a78e6d11ec8a8415dff6068335b10c5ca45fde9", kill_on_drop: false }` [INFO] [stdout] 86a6afb0dca768f708ad92615a78e6d11ec8a8415dff6068335b10c5ca45fde9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 74fe79d208f80c5438afcab8410e44aed436acdbb64ac90f9e2866589c0e8e16 [INFO] running `Command { std: "docker" "start" "-a" "74fe79d208f80c5438afcab8410e44aed436acdbb64ac90f9e2866589c0e8e16", kill_on_drop: false }` [INFO] [stderr] Compiling allcolors-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/display.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/display.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/allcolors.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | for mut x in 0..self.width { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/allcolors.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | for mut y in 0..self.height { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "74fe79d208f80c5438afcab8410e44aed436acdbb64ac90f9e2866589c0e8e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fe79d208f80c5438afcab8410e44aed436acdbb64ac90f9e2866589c0e8e16", kill_on_drop: false }` [INFO] [stdout] 74fe79d208f80c5438afcab8410e44aed436acdbb64ac90f9e2866589c0e8e16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1edbdbb189f50aafe2e969f6cc912d85b1e096c7e4783a7291d805a2c0d52e02 [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" "1edbdbb189f50aafe2e969f6cc912d85b1e096c7e4783a7291d805a2c0d52e02", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> src/display.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | thread::sleep_ms(10); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/display.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allcolors.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | for mut x in 0..self.width { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/allcolors.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | for mut y in 0..self.height { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/allcolors_rs-28f83de54cf68b4f) [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" "1edbdbb189f50aafe2e969f6cc912d85b1e096c7e4783a7291d805a2c0d52e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1edbdbb189f50aafe2e969f6cc912d85b1e096c7e4783a7291d805a2c0d52e02", kill_on_drop: false }` [INFO] [stdout] 1edbdbb189f50aafe2e969f6cc912d85b1e096c7e4783a7291d805a2c0d52e02