[INFO] cloning repository https://github.com/JayAndJef/simple-eval [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayAndJef/simple-eval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayAndJef%2Fsimple-eval", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayAndJef%2Fsimple-eval'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01c7de3299493712932ca1d51bdc888f24d7d7d6 [INFO] checking JayAndJef/simple-eval/01c7de3299493712932ca1d51bdc888f24d7d7d6 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%2FJayAndJef%2Fsimple-eval" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JayAndJef/simple-eval 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/JayAndJef/simple-eval [INFO] finished tweaking git repo https://github.com/JayAndJef/simple-eval [INFO] tweaked toml for git repo https://github.com/JayAndJef/simple-eval written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JayAndJef/simple-eval 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aa9dd01dc5d9e57eeb0714725ce33e1fd5e87b9274796a75a27822eeb1fa9aa7 [INFO] running `Command { std: "docker" "start" "-a" "aa9dd01dc5d9e57eeb0714725ce33e1fd5e87b9274796a75a27822eeb1fa9aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa9dd01dc5d9e57eeb0714725ce33e1fd5e87b9274796a75a27822eeb1fa9aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9dd01dc5d9e57eeb0714725ce33e1fd5e87b9274796a75a27822eeb1fa9aa7", kill_on_drop: false }` [INFO] [stdout] aa9dd01dc5d9e57eeb0714725ce33e1fd5e87b9274796a75a27822eeb1fa9aa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c670430bc1ab5aef9e408aa6e42eac5e08e8d47fbf6217f0625eea9b6d407dde [INFO] running `Command { std: "docker" "start" "-a" "c670430bc1ab5aef9e408aa6e42eac5e08e8d47fbf6217f0625eea9b6d407dde", kill_on_drop: false }` [INFO] [stderr] Checking simple-eval v0.1.0 (/opt/rustwide/workdir) [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] --> src/parser.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 162 | let ast = ASTBuilder::new(VecDeque::from([Literal(3.0), Plus, Literal(2.0)])) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / ASTNode::Branch { [INFO] [stdout] 168 | | left: Box::new(ASTNode::Leaf(3.0)), [INFO] [stdout] 169 | | right: Box::new(ASTNode::Leaf(2.0)), [INFO] [stdout] 170 | | operator: Add [INFO] [stdout] 171 | | } [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] --> src/parser.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 177 | let ast = ASTBuilder::new(VecDeque::from([ [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | / ASTNode::Branch { [INFO] [stdout] 189 | | left: Box::new(ASTNode::Leaf(3.0)), [INFO] [stdout] 190 | | right: Box::new(ASTNode::Branch { [INFO] [stdout] 191 | | left: Box::new(ASTNode::Leaf(2.0)), [INFO] [stdout] ... | [INFO] [stdout] 195 | | operator: Add [INFO] [stdout] 196 | | } [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] --> src/parser.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 202 | let ast = ASTBuilder::new(VecDeque::from([ [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | / ASTNode::Branch { [INFO] [stdout] 214 | | left: Box::new(ASTNode::Branch { [INFO] [stdout] 215 | | left: Box::new(ASTNode::Leaf(2.0)), [INFO] [stdout] 216 | | right: Box::new(ASTNode::Leaf(2.0)), [INFO] [stdout] ... | [INFO] [stdout] 220 | | operator: Add [INFO] [stdout] 221 | | } [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] --> src/parser.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 227 | let ast = ASTBuilder::new(VecDeque::from([ [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | / ASTNode::Branch { [INFO] [stdout] 241 | | left: Box::new(ASTNode::Leaf(3.0)), [INFO] [stdout] 242 | | right: Box::new(ASTNode::Branch { [INFO] [stdout] 243 | | left: Box::new(ASTNode::Leaf(2.0)), [INFO] [stdout] ... | [INFO] [stdout] 247 | | operator: Operator::Mul [INFO] [stdout] 248 | | } [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-eval` (bin "simple-eval" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "c670430bc1ab5aef9e408aa6e42eac5e08e8d47fbf6217f0625eea9b6d407dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c670430bc1ab5aef9e408aa6e42eac5e08e8d47fbf6217f0625eea9b6d407dde", kill_on_drop: false }` [INFO] [stdout] c670430bc1ab5aef9e408aa6e42eac5e08e8d47fbf6217f0625eea9b6d407dde