[INFO] cloning repository https://github.com/funnsam/methometicz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funnsam/methometicz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fmethometicz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fmethometicz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fedcd4c90bb8c4f64beb072e47af686cc3229891 [INFO] checking funnsam/methometicz against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fmethometicz" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/funnsam/methometicz 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/funnsam/methometicz [INFO] finished tweaking git repo https://github.com/funnsam/methometicz [INFO] tweaked toml for git repo https://github.com/funnsam/methometicz written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/funnsam/methometicz 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3ebce59c43f50c30b7c5d1458f41ae3037832ccf5f62fb9f3efc11e243604fb9 [INFO] running `Command { std: "docker" "start" "-a" "3ebce59c43f50c30b7c5d1458f41ae3037832ccf5f62fb9f3efc11e243604fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ebce59c43f50c30b7c5d1458f41ae3037832ccf5f62fb9f3efc11e243604fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebce59c43f50c30b7c5d1458f41ae3037832ccf5f62fb9f3efc11e243604fb9", kill_on_drop: false }` [INFO] [stdout] 3ebce59c43f50c30b7c5d1458f41ae3037832ccf5f62fb9f3efc11e243604fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b6e56b688071cda7060c859061b4332e37e468c9b23800e0b8efa0b5bbdcd72a [INFO] running `Command { std: "docker" "start" "-a" "b6e56b688071cda7060c859061b4332e37e468c9b23800e0b8efa0b5bbdcd72a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Compiling logos-codegen v0.14.0 [INFO] [stderr] Compiling logos-derive v0.14.0 [INFO] [stderr] Checking logos v0.14.0 [INFO] [stderr] Checking methometicz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/compiler/parser.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Node<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 140 | pub kind: NodeKind<'a>, [INFO] [stdout] 141 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/compiler/parser.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Node<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 140 | pub kind: NodeKind<'a>, [INFO] [stdout] 141 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `Command { std: "docker" "inspect" "b6e56b688071cda7060c859061b4332e37e468c9b23800e0b8efa0b5bbdcd72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e56b688071cda7060c859061b4332e37e468c9b23800e0b8efa0b5bbdcd72a", kill_on_drop: false }` [INFO] [stdout] b6e56b688071cda7060c859061b4332e37e468c9b23800e0b8efa0b5bbdcd72a [INFO] checking funnsam/methometicz 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%2Ffunnsam%2Fmethometicz" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/funnsam/methometicz 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/funnsam/methometicz [INFO] finished tweaking git repo https://github.com/funnsam/methometicz [INFO] tweaked toml for git repo https://github.com/funnsam/methometicz written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/funnsam/methometicz 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dabde635d67d5efdf0ba60e3a64798b51e969faa5af9136472c839b253efab27 [INFO] running `Command { std: "docker" "start" "-a" "dabde635d67d5efdf0ba60e3a64798b51e969faa5af9136472c839b253efab27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dabde635d67d5efdf0ba60e3a64798b51e969faa5af9136472c839b253efab27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabde635d67d5efdf0ba60e3a64798b51e969faa5af9136472c839b253efab27", kill_on_drop: false }` [INFO] [stdout] dabde635d67d5efdf0ba60e3a64798b51e969faa5af9136472c839b253efab27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e6dc848bc5f8322ea7088b61f84809bf0db0c6de8c0910c91b2edc2a71a18e1c [INFO] running `Command { std: "docker" "start" "-a" "e6dc848bc5f8322ea7088b61f84809bf0db0c6de8c0910c91b2edc2a71a18e1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Compiling logos-codegen v0.14.0 [INFO] [stderr] Compiling logos-derive v0.14.0 [INFO] [stderr] Checking logos v0.14.0 [INFO] [stderr] Checking methometicz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/compiler/parser.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Node<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 140 | pub kind: NodeKind<'a>, [INFO] [stdout] 141 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/compiler/parser.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Node<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 140 | pub kind: NodeKind<'a>, [INFO] [stdout] 141 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/compiler/parser.rs:60:57 [INFO] [stdout] | [INFO] [stdout] 60 | _ => self.parse_expr().map(|a| Node { kind: NodeKind::Expr(a.kind), span: a.span }), [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/compiler/parser.rs:60:57 [INFO] [stdout] | [INFO] [stdout] 60 | _ => self.parse_expr().map(|a| Node { kind: NodeKind::Expr(a.kind), span: a.span }), [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/runtime/mod.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | state.extend(self.defs.iter().map(|(i, j)| (*i, j.clone()))); [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/runtime/mod.rs:92:65 [INFO] [stdout] | [INFO] [stdout] 92 | state.extend(self.defs.iter().map(|(i, j)| (*i, j.clone()))); [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `methometicz` (bin "methometicz") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `methometicz` (bin "methometicz" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "e6dc848bc5f8322ea7088b61f84809bf0db0c6de8c0910c91b2edc2a71a18e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6dc848bc5f8322ea7088b61f84809bf0db0c6de8c0910c91b2edc2a71a18e1c", kill_on_drop: false }` [INFO] [stdout] e6dc848bc5f8322ea7088b61f84809bf0db0c6de8c0910c91b2edc2a71a18e1c