[INFO] cloning repository https://github.com/JockeTF/advent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JockeTF/advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d228ca97ef2741d79dfcad364cc0e9315cd1c420 [INFO] checking JockeTF/advent/d228ca97ef2741d79dfcad364cc0e9315cd1c420 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JockeTF/advent on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JockeTF/advent [INFO] finished tweaking git repo https://github.com/JockeTF/advent [INFO] tweaked toml for git repo https://github.com/JockeTF/advent written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JockeTF/advent 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccf4a8bfe81e20da03a2ddb10284756654d53045bc2a3d2667fcd1babc959e27 [INFO] running `Command { std: "docker" "start" "-a" "ccf4a8bfe81e20da03a2ddb10284756654d53045bc2a3d2667fcd1babc959e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccf4a8bfe81e20da03a2ddb10284756654d53045bc2a3d2667fcd1babc959e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf4a8bfe81e20da03a2ddb10284756654d53045bc2a3d2667fcd1babc959e27", kill_on_drop: false }` [INFO] [stdout] ccf4a8bfe81e20da03a2ddb10284756654d53045bc2a3d2667fcd1babc959e27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8babfbb77725ea3b4e7f55ddf93d68e9fd16fed1f924b0784388d08013ec1ada [INFO] running `Command { std: "docker" "start" "-a" "8babfbb77725ea3b4e7f55ddf93d68e9fd16fed1f924b0784388d08013ec1ada", kill_on_drop: false }` [INFO] [stderr] Checking e20d05 v0.1.0 (/opt/rustwide/workdir/e20/d05) [INFO] [stderr] Checking e20d04 v0.1.0 (/opt/rustwide/workdir/e20/d04) [INFO] [stderr] Checking e20d01 v0.1.0 (/opt/rustwide/workdir/e20/d01) [INFO] [stderr] Checking e20d06 v0.1.0 (/opt/rustwide/workdir/e20/d06) [INFO] [stderr] Checking e20d07 v0.1.0 (/opt/rustwide/workdir/e20/d07) [INFO] [stderr] Checking e20d03 v0.1.0 (/opt/rustwide/workdir/e20/d03) [INFO] [stderr] Checking e23d01 v0.1.0 (/opt/rustwide/workdir/e23/d01) [INFO] [stderr] Checking e20d02 v0.1.0 (/opt/rustwide/workdir/e20/d02) [INFO] [stderr] Checking e20d08 v0.1.0 (/opt/rustwide/workdir/e20/d08) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d08/src/main.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 84 | fn get(&self, index: impl TryInto) -> Option<&Instruction> { [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | self.0.get(index.try_into().ok()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `e20d08` (bin "e20d08" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d07/src/main.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | .map(|key| (key, HashSet::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d07/src/main.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 154 | let mut result = HashSet::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | let inverted = self.invert(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | Ok(result.into_iter().cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `e20d07` (bin "e20d07") due to 3 previous errors [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d07/src/main.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | .map(|key| (key, HashSet::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d07/src/main.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 154 | let mut result = HashSet::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | let inverted = self.invert(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | Ok(result.into_iter().cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> e20/d08/src/main.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 84 | fn get(&self, index: impl TryInto) -> Option<&Instruction> { [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | self.0.get(index.try_into().ok()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `e20d08` (bin "e20d08") due to 2 previous errors [INFO] [stderr] error: could not compile `e20d07` (bin "e20d07" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "8babfbb77725ea3b4e7f55ddf93d68e9fd16fed1f924b0784388d08013ec1ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8babfbb77725ea3b4e7f55ddf93d68e9fd16fed1f924b0784388d08013ec1ada", kill_on_drop: false }` [INFO] [stdout] 8babfbb77725ea3b4e7f55ddf93d68e9fd16fed1f924b0784388d08013ec1ada