[INFO] cloning repository https://github.com/luciusmagn/mags_game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luciusmagn/mags_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ede622286b3bca42311ed8a48f67edb7f6b79c96 [INFO] building luciusmagn/mags_game against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luciusmagn/mags_game on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luciusmagn/mags_game [INFO] finished tweaking git repo https://github.com/luciusmagn/mags_game [INFO] tweaked toml for git repo https://github.com/luciusmagn/mags_game written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luciusmagn/mags_game already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raylib v3.5.0 [INFO] [stderr] Downloaded raylib-sys v3.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94747af2d2f53cc5746ab86003f00b808dde40a422a437ae76f7e57aab562a5d [INFO] running `Command { std: "docker" "start" "-a" "94747af2d2f53cc5746ab86003f00b808dde40a422a437ae76f7e57aab562a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94747af2d2f53cc5746ab86003f00b808dde40a422a437ae76f7e57aab562a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94747af2d2f53cc5746ab86003f00b808dde40a422a437ae76f7e57aab562a5d", kill_on_drop: false }` [INFO] [stdout] 94747af2d2f53cc5746ab86003f00b808dde40a422a437ae76f7e57aab562a5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1339cdb49891a9412421c8bc2c638fa3a7c1f7a4b255769ce3df62efb0404ff6 [INFO] running `Command { std: "docker" "start" "-a" "1339cdb49891a9412421c8bc2c638fa3a7c1f7a4b255769ce3df62efb0404ff6", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling raylib-sys v3.5.0 [INFO] [stderr] Compiling raylib v3.5.0 [INFO] [stderr] Compiling mags_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Remove` is never constructed [INFO] [stdout] --> src/game.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) enum Command { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 11 | SwapFor(usize, Vec), [INFO] [stdout] 12 | Remove(Vec), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add` and `remove` are never used [INFO] [stdout] --> src/game.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 28 | impl Game { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn add(&self, namespace: &str, contents: &[&str]) -> Option<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn remove(&self, namespace: &str, contents: &[&str]) -> Option<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `options`, `selected`, `color`, `font_size`, and `cursor` are never used [INFO] [stdout] --> src/two_choice.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 35 | impl TwoChoice { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn options(mut self, first: T, second: T) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn selected(mut self, selected: bool) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn color(mut self, col: Color) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn font_size(mut self, size: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn cursor(mut self, enabled: bool) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1339cdb49891a9412421c8bc2c638fa3a7c1f7a4b255769ce3df62efb0404ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1339cdb49891a9412421c8bc2c638fa3a7c1f7a4b255769ce3df62efb0404ff6", kill_on_drop: false }` [INFO] [stdout] 1339cdb49891a9412421c8bc2c638fa3a7c1f7a4b255769ce3df62efb0404ff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7b23090f8c48cc13c0062a7bb1d5c287d245404bd2bc3cc76bbe054587ff74e [INFO] running `Command { std: "docker" "start" "-a" "e7b23090f8c48cc13c0062a7bb1d5c287d245404bd2bc3cc76bbe054587ff74e", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Compiling mags_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Remove` is never constructed [INFO] [stdout] --> src/game.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) enum Command { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 11 | SwapFor(usize, Vec), [INFO] [stdout] 12 | Remove(Vec), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add` and `remove` are never used [INFO] [stdout] --> src/game.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 28 | impl Game { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn add(&self, namespace: &str, contents: &[&str]) -> Option<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn remove(&self, namespace: &str, contents: &[&str]) -> Option<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `options`, `selected`, `color`, `font_size`, and `cursor` are never used [INFO] [stdout] --> src/two_choice.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 35 | impl TwoChoice { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn options(mut self, first: T, second: T) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn selected(mut self, selected: bool) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn color(mut self, col: Color) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn font_size(mut self, size: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn cursor(mut self, enabled: bool) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e7b23090f8c48cc13c0062a7bb1d5c287d245404bd2bc3cc76bbe054587ff74e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b23090f8c48cc13c0062a7bb1d5c287d245404bd2bc3cc76bbe054587ff74e", kill_on_drop: false }` [INFO] [stdout] e7b23090f8c48cc13c0062a7bb1d5c287d245404bd2bc3cc76bbe054587ff74e