[INFO] cloning repository https://github.com/Oozekip/rust-games [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Oozekip/rust-games" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOozekip%2Frust-games", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOozekip%2Frust-games'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d04cfb529d27db45731cdd63514c972553ab379d [INFO] building Oozekip/rust-games against master#ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 for pr-102832-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOozekip%2Frust-games" "/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/Oozekip/rust-games on toolchain ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Oozekip/rust-games [INFO] finished tweaking git repo https://github.com/Oozekip/rust-games [INFO] tweaked toml for git repo https://github.com/Oozekip/rust-games written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Oozekip/rust-games already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded lazy_static v1.0.0 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded wayland-client v0.12.5 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded cfg-if v0.1.3 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded pkg-config v0.3.11 [INFO] [stderr] Downloaded shared_library v0.1.8 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded winit v0.13.1 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded wayland-scanner v0.12.5 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded wayland-kbd v0.13.1 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded tempfile v3.0.2 [INFO] [stderr] Downloaded wayland-sys v0.12.5 [INFO] [stderr] Downloaded wayland-window v0.13.3 [INFO] [stderr] Downloaded x11-dl v2.17.5 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded wayland-protocols v0.12.5 [INFO] [stderr] Downloaded objc v0.2.2 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded token_store v0.1.2 [INFO] [stderr] Downloaded cc v1.0.15 [INFO] [stderr] Downloaded cgl v0.2.2 [INFO] [stderr] Downloaded cocoa v0.14.0 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded gleam v0.5.0 [INFO] [stderr] Downloaded glutin v0.15.0 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded core-graphics v0.13.0 [INFO] [stderr] Downloaded nanovg v0.4.2 [INFO] [stderr] Downloaded nanovg-sys v0.1.1 [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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9d9c457a6db82e4363bf93bb7ba1d93576414981767b81637ee0b30d186deb4 [INFO] running `Command { std: "docker" "start" "-a" "b9d9c457a6db82e4363bf93bb7ba1d93576414981767b81637ee0b30d186deb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9d9c457a6db82e4363bf93bb7ba1d93576414981767b81637ee0b30d186deb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9d9c457a6db82e4363bf93bb7ba1d93576414981767b81637ee0b30d186deb4", kill_on_drop: false }` [INFO] [stdout] b9d9c457a6db82e4363bf93bb7ba1d93576414981767b81637ee0b30d186deb4 [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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dac087fa442c65ac5fb858e5ff247df72fcab4eaf6b0f8b3d6ff99a9e81561e7 [INFO] running `Command { std: "docker" "start" "-a" "dac087fa442c65ac5fb858e5ff247df72fcab4eaf6b0f8b3d6ff99a9e81561e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling nanovg-sys v0.1.1 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling glutin v0.15.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling nanovg v0.4.2 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling winit v0.13.1 [INFO] [stderr] Compiling game_player v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.into_iter().fold(0, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.iter().fold(0, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = IntoIterator::into_iter(rows).fold(0, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.into_iter().fold(lead, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.iter().fold(lead, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 189 | lead = IntoIterator::into_iter(cols).fold(lead, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.70s [INFO] running `Command { std: "docker" "inspect" "dac087fa442c65ac5fb858e5ff247df72fcab4eaf6b0f8b3d6ff99a9e81561e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dac087fa442c65ac5fb858e5ff247df72fcab4eaf6b0f8b3d6ff99a9e81561e7", kill_on_drop: false }` [INFO] [stdout] dac087fa442c65ac5fb858e5ff247df72fcab4eaf6b0f8b3d6ff99a9e81561e7 [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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 556851e9d085bfde6c66fb2e79ab4e681da864412e8d7acb52e3ca9d61ba2fef [INFO] running `Command { std: "docker" "start" "-a" "556851e9d085bfde6c66fb2e79ab4e681da864412e8d7acb52e3ca9d61ba2fef", kill_on_drop: false }` [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.into_iter().fold(0, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.iter().fold(0, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = IntoIterator::into_iter(rows).fold(0, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling game_player v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.into_iter().fold(lead, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.iter().fold(lead, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 189 | lead = IntoIterator::into_iter(cols).fold(lead, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.into_iter().fold(0, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = rows.iter().fold(0, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 188 | let mut lead = IntoIterator::into_iter(rows).fold(0, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/tic_tac_toe/board.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.into_iter().fold(lead, abs_max); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 189 | lead = cols.iter().fold(lead, abs_max); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 189 | lead = IntoIterator::into_iter(cols).fold(lead, abs_max); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "556851e9d085bfde6c66fb2e79ab4e681da864412e8d7acb52e3ca9d61ba2fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556851e9d085bfde6c66fb2e79ab4e681da864412e8d7acb52e3ca9d61ba2fef", kill_on_drop: false }` [INFO] [stdout] 556851e9d085bfde6c66fb2e79ab4e681da864412e8d7acb52e3ca9d61ba2fef