[INFO] fetching crate stackbt_macros 0.1.2... [INFO] testing stackbt_macros-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate stackbt_macros 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate stackbt_macros 0.1.2 [INFO] finished tweaking crates.io crate stackbt_macros 0.1.2 [INFO] tweaked toml for crates.io crate stackbt_macros 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stackbt_macros 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b5c2e563dc2afd9f72bd057489bf3d6035ba7424bfc7c898e087ba0e1c822cb [INFO] running `Command { std: "docker" "start" "-a" "9b5c2e563dc2afd9f72bd057489bf3d6035ba7424bfc7c898e087ba0e1c822cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b5c2e563dc2afd9f72bd057489bf3d6035ba7424bfc7c898e087ba0e1c822cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5c2e563dc2afd9f72bd057489bf3d6035ba7424bfc7c898e087ba0e1c822cb", kill_on_drop: false }` [INFO] [stdout] 9b5c2e563dc2afd9f72bd057489bf3d6035ba7424bfc7c898e087ba0e1c822cb [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a60867b17a5e1024b57d351b3228d9c07b6e8730dce6efc02b2b6db36f24abb [INFO] running `Command { std: "docker" "start" "-a" "2a60867b17a5e1024b57d351b3228d9c07b6e8730dce6efc02b2b6db36f24abb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling stackbt_macros v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enum_divide_macro.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 101 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 271 | / enum_divide!( [INFO] [stdout] 272 | | enum Bar : Foo { [INFO] [stdout] 273 | | Foo0 | Foo3 => Bar0, [INFO] [stdout] 274 | | Foo1 | Foo2 => Bar1 [INFO] [stdout] 275 | | } [INFO] [stdout] 276 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `enum_divide_from_body` [INFO] [stdout] = note: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] = note: this error originates in the macro `enum_divide_from_body` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enum_divide_macro.rs:90:10 [INFO] [stdout] | [INFO] [stdout] 90 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 271 | / enum_divide!( [INFO] [stdout] 272 | | enum Bar : Foo { [INFO] [stdout] 273 | | Foo0 | Foo3 => Bar0, [INFO] [stdout] 274 | | Foo1 | Foo2 => Bar1 [INFO] [stdout] 275 | | } [INFO] [stdout] 276 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `enum_divide_from_body` [INFO] [stdout] = note: this error originates in the macro `enum_divide_from_body` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enum_divide_macro.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | ); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 271 | / enum_divide!( [INFO] [stdout] 272 | | enum Bar : Foo { [INFO] [stdout] 273 | | Foo0 | Foo3 => Bar0, [INFO] [stdout] 274 | | Foo1 | Foo2 => Bar1 [INFO] [stdout] 275 | | } [INFO] [stdout] 276 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `enum_divide_from_body` [INFO] [stdout] = note: this error originates in the macro `enum_divide_from_body` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Foo` is never used [INFO] [stdout] --> src/enum_divide_macro.rs:264:10 [INFO] [stdout] | [INFO] [stdout] 264 | enum Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Bar` is never used [INFO] [stdout] --> src/enum_divide_macro.rs:272:14 [INFO] [stdout] | [INFO] [stdout] 272 | enum Bar : Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `enum_divide_main` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Bar0` is never used [INFO] [stdout] --> src/enum_divide_macro.rs:273:28 [INFO] [stdout] | [INFO] [stdout] 273 | Foo0 | Foo3 => Bar0, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `enum_variant_define` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Bar1` is never used [INFO] [stdout] --> src/enum_divide_macro.rs:274:28 [INFO] [stdout] | [INFO] [stdout] 274 | Foo1 | Foo2 => Bar1 [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `enum_variant_define` which comes from the expansion of the macro `enum_divide` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stackbt_macros` (lib) due to 6 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2a60867b17a5e1024b57d351b3228d9c07b6e8730dce6efc02b2b6db36f24abb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a60867b17a5e1024b57d351b3228d9c07b6e8730dce6efc02b2b6db36f24abb", kill_on_drop: false }` [INFO] [stdout] 2a60867b17a5e1024b57d351b3228d9c07b6e8730dce6efc02b2b6db36f24abb