[INFO] cloning repository https://github.com/parkbearpark/easy-scheme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parkbearpark/easy-scheme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkbearpark%2Feasy-scheme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkbearpark%2Feasy-scheme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14e53a62630ad9debe3b3cbd42dfe03c9539c4b5 [INFO] checking parkbearpark/easy-scheme against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkbearpark%2Feasy-scheme" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parkbearpark/easy-scheme on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/parkbearpark/easy-scheme [INFO] finished tweaking git repo https://github.com/parkbearpark/easy-scheme [INFO] tweaked toml for git repo https://github.com/parkbearpark/easy-scheme written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/parkbearpark/easy-scheme 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 300c78d9c55b95b72f2577b0327edd5ba7d02937cc7c068bc3f3d694a359f739 [INFO] running `Command { std: "docker" "start" "-a" "300c78d9c55b95b72f2577b0327edd5ba7d02937cc7c068bc3f3d694a359f739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "300c78d9c55b95b72f2577b0327edd5ba7d02937cc7c068bc3f3d694a359f739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "300c78d9c55b95b72f2577b0327edd5ba7d02937cc7c068bc3f3d694a359f739", kill_on_drop: false }` [INFO] [stdout] 300c78d9c55b95b72f2577b0327edd5ba7d02937cc7c068bc3f3d694a359f739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46367f5637868d54b3382232d9673972a33d3027fe2fd7add94f814a0cb70eda [INFO] running `Command { std: "docker" "start" "-a" "46367f5637868d54b3382232d9673972a33d3027fe2fd7add94f814a0cb70eda", kill_on_drop: false }` [INFO] [stderr] Checking easy-scheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "46367f5637868d54b3382232d9673972a33d3027fe2fd7add94f814a0cb70eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46367f5637868d54b3382232d9673972a33d3027fe2fd7add94f814a0cb70eda", kill_on_drop: false }` [INFO] [stdout] 46367f5637868d54b3382232d9673972a33d3027fe2fd7add94f814a0cb70eda [INFO] checking parkbearpark/easy-scheme against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkbearpark%2Feasy-scheme" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parkbearpark/easy-scheme on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/parkbearpark/easy-scheme [INFO] finished tweaking git repo https://github.com/parkbearpark/easy-scheme [INFO] tweaked toml for git repo https://github.com/parkbearpark/easy-scheme written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/parkbearpark/easy-scheme 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd4f9091518f136f4949c1b6ff824aa7d03ab9ab40b397f4971e293d6589e4d0 [INFO] running `Command { std: "docker" "start" "-a" "bd4f9091518f136f4949c1b6ff824aa7d03ab9ab40b397f4971e293d6589e4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd4f9091518f136f4949c1b6ff824aa7d03ab9ab40b397f4971e293d6589e4d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4f9091518f136f4949c1b6ff824aa7d03ab9ab40b397f4971e293d6589e4d0", kill_on_drop: false }` [INFO] [stdout] bd4f9091518f136f4949c1b6ff824aa7d03ab9ab40b397f4971e293d6589e4d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5423c28cbb26a0ccd63a9cdeec0f09bc87de674f4fcbc49fd78a26fc58f3c65 [INFO] running `Command { std: "docker" "start" "-a" "e5423c28cbb26a0ccd63a9cdeec0f09bc87de674f4fcbc49fd78a26fc58f3c65", kill_on_drop: false }` [INFO] [stderr] Checking easy-scheme 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/main.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn uniop(op: UniOp, e: Ast, loc: Loc) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 248 | Self::new(AstKind::UniOp { op, e: Box::new(e) }, loc) [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/main.rs:248:19 [INFO] [stdout] | [INFO] [stdout] 247 | fn uniop(op: UniOp, e: Ast, loc: Loc) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 248 | Self::new(AstKind::UniOp { op, e: Box::new(e) }, loc) [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/main.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 251 | fn binop(op: BinOp, l: Ast, r: Ast, loc: Loc) -> Self { [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 252 | Self::new( [INFO] [stdout] 253 | / AstKind::BinOp { [INFO] [stdout] 254 | | op, [INFO] [stdout] 255 | | l: Box::new(l), [INFO] [stdout] 256 | | r: Box::new(r), [INFO] [stdout] 257 | | }, [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/main.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 251 | fn binop(op: BinOp, l: Ast, r: Ast, loc: Loc) -> Self { [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 252 | Self::new( [INFO] [stdout] 253 | / AstKind::BinOp { [INFO] [stdout] 254 | | op, [INFO] [stdout] 255 | | l: Box::new(l), [INFO] [stdout] 256 | | r: Box::new(r), [INFO] [stdout] 257 | | }, [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/main.rs:480:9 [INFO] [stdout] | [INFO] [stdout] 467 | let ast = parse(vec![ [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 480 | / Ok(Ast::binop( [INFO] [stdout] 481 | | BinOp::sub(Loc(10, 11)), [INFO] [stdout] 482 | | Ast::binop( [INFO] [stdout] 483 | | BinOp::add(Loc(2, 3)), [INFO] [stdout] ... | [INFO] [stdout] 498 | | Loc(0, 15) [INFO] [stdout] 499 | | )) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `easy-scheme` (bin "easy-scheme" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `easy-scheme` (bin "easy-scheme") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "e5423c28cbb26a0ccd63a9cdeec0f09bc87de674f4fcbc49fd78a26fc58f3c65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5423c28cbb26a0ccd63a9cdeec0f09bc87de674f4fcbc49fd78a26fc58f3c65", kill_on_drop: false }` [INFO] [stdout] e5423c28cbb26a0ccd63a9cdeec0f09bc87de674f4fcbc49fd78a26fc58f3c65