[INFO] fetching crate caldyn 0.4.3... [INFO] checking caldyn-0.4.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate caldyn 0.4.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate caldyn 0.4.3 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 crates.io crate caldyn 0.4.3 [INFO] finished tweaking crates.io crate caldyn 0.4.3 [INFO] tweaked toml for crates.io crate caldyn 0.4.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding dirs v2.0.2 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding encode_unicode v0.1.3 (latest: v1.0.0) [INFO] [stderr] Adding nix v0.5.1 (latest: v0.29.0) [INFO] [stderr] Adding rustyline v1.0.0 (latest: v14.0.0) [INFO] [stderr] Adding shellexpand v1.1.1 (latest: v3.1.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c874d41e206813164869d7ff0bc77ded66e96025cf981feee8041265958e5c6c [INFO] running `Command { std: "docker" "start" "-a" "c874d41e206813164869d7ff0bc77ded66e96025cf981feee8041265958e5c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c874d41e206813164869d7ff0bc77ded66e96025cf981feee8041265958e5c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c874d41e206813164869d7ff0bc77ded66e96025cf981feee8041265958e5c6c", kill_on_drop: false }` [INFO] [stdout] c874d41e206813164869d7ff0bc77ded66e96025cf981feee8041265958e5c6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 64730d862eee6da9fa5145acb3855cd4f8290d3db6b647083ad8e1b5c7048cb7 [INFO] running `Command { std: "docker" "start" "-a" "64730d862eee6da9fa5145acb3855cd4f8290d3db6b647083ad8e1b5c7048cb7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking caldyn v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking nix v0.5.1 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | let args = Box::new(try!(Ast::from_tokens(tokens, " in function call"))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | let right = Box::new(try!(Ast::from_tokens(tokens, " after operator"))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:78:41 [INFO] [stdout] | [INFO] [stdout] 78 | let left = Box::new(try!(Ast::from_tokens(tokens, " befor operator"))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:103:49 [INFO] [stdout] | [INFO] [stdout] 103 | Ast::Add(ref left, ref right) => Ok(try!(left.eval(context)) + try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:103:76 [INFO] [stdout] | [INFO] [stdout] 103 | Ast::Add(ref left, ref right) => Ok(try!(left.eval(context)) + try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:104:49 [INFO] [stdout] | [INFO] [stdout] 104 | Ast::Sub(ref left, ref right) => Ok(try!(left.eval(context)) - try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:104:76 [INFO] [stdout] | [INFO] [stdout] 104 | Ast::Sub(ref left, ref right) => Ok(try!(left.eval(context)) - try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:105:49 [INFO] [stdout] | [INFO] [stdout] 105 | Ast::Mul(ref left, ref right) => Ok(try!(left.eval(context)) * try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:105:76 [INFO] [stdout] | [INFO] [stdout] 105 | Ast::Mul(ref left, ref right) => Ok(try!(left.eval(context)) * try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:106:49 [INFO] [stdout] | [INFO] [stdout] 106 | Ast::Div(ref left, ref right) => Ok(try!(left.eval(context)) / try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:106:76 [INFO] [stdout] | [INFO] [stdout] 106 | Ast::Div(ref left, ref right) => Ok(try!(left.eval(context)) / try!(right.eval(context))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:107:49 [INFO] [stdout] | [INFO] [stdout] 107 | Ast::Exp(ref left, ref right) => Ok(try!(left.eval(context)).powf(try!(right.eval(context)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:107:79 [INFO] [stdout] | [INFO] [stdout] 107 | Ast::Exp(ref left, ref right) => Ok(try!(left.eval(context)).powf(try!(right.eval(context)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:108:57 [INFO] [stdout] | [INFO] [stdout] 108 | Ast::Function(ref func, ref arg) => Ok(func(try!(arg.eval(context)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:221:42 [INFO] [stdout] | [INFO] [stdout] 221 | 'tokens: while let Some(token) = try!(lexer.next_token()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:278:19 [INFO] [stdout] | [INFO] [stdout] 278 | let ast = try!(Ast::from_tokens(&mut output, "")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/context.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | query: Option Option + 'a>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | query: Option Option + 'a>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking shellexpand v1.1.1 [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/expr.rs:472:5 [INFO] [stdout] | [INFO] [stdout] 468 | pub fn eval<'a, C>(input: &str, context: C) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 472 | Expr::parse(input).and_then(|expr| expr.eval(context)) [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/expr.rs:472:33 [INFO] [stdout] | [INFO] [stdout] 468 | pub fn eval<'a, C>(input: &str, context: C) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 472 | Expr::parse(input).and_then(|expr| expr.eval(context)) [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; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `caldyn` (lib) due to 3 previous errors; 18 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "64730d862eee6da9fa5145acb3855cd4f8290d3db6b647083ad8e1b5c7048cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64730d862eee6da9fa5145acb3855cd4f8290d3db6b647083ad8e1b5c7048cb7", kill_on_drop: false }` [INFO] [stdout] 64730d862eee6da9fa5145acb3855cd4f8290d3db6b647083ad8e1b5c7048cb7