[INFO] fetching crate methods-enum 0.3.2...
[INFO] checking methods-enum-0.3.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate methods-enum 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate methods-enum 0.3.2 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 crates.io crate methods-enum 0.3.2
[INFO] finished tweaking crates.io crate methods-enum 0.3.2
[INFO] tweaked toml for crates.io crate methods-enum 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b8d65ea5677aee445b2d96d8fee4b7cb6879ce088fb4dec8142c937aafc65874
[INFO] running `Command { std: "docker" "start" "-a" "b8d65ea5677aee445b2d96d8fee4b7cb6879ce088fb4dec8142c937aafc65874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d65ea5677aee445b2d96d8fee4b7cb6879ce088fb4dec8142c937aafc65874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d65ea5677aee445b2d96d8fee4b7cb6879ce088fb4dec8142c937aafc65874", kill_on_drop: false }`
[INFO] [stdout] b8d65ea5677aee445b2d96d8fee4b7cb6879ce088fb4dec8142c937aafc65874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 676f1566f56721862b6478a2b74e8cb31bc1fce7c4dadb18c773f37d7375108d
[INFO] running `Command { std: "docker" "start" "-a" "676f1566f56721862b6478a2b74e8cb31bc1fce7c4dadb18c773f37d7375108d", kill_on_drop: false }`
[INFO] [stderr]     Checking methods-enum v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "676f1566f56721862b6478a2b74e8cb31bc1fce7c4dadb18c773f37d7375108d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676f1566f56721862b6478a2b74e8cb31bc1fce7c4dadb18c773f37d7375108d", kill_on_drop: false }`
[INFO] [stdout] 676f1566f56721862b6478a2b74e8cb31bc1fce7c4dadb18c773f37d7375108d
[INFO] checking methods-enum-0.3.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate methods-enum 0.3.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate methods-enum 0.3.2 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 crates.io crate methods-enum 0.3.2
[INFO] finished tweaking crates.io crate methods-enum 0.3.2
[INFO] tweaked toml for crates.io crate methods-enum 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 102747513c4ddca734970789b9fab8beee1884c6b7793a83c10dbbc6cbfe46cb
[INFO] running `Command { std: "docker" "start" "-a" "102747513c4ddca734970789b9fab8beee1884c6b7793a83c10dbbc6cbfe46cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "102747513c4ddca734970789b9fab8beee1884c6b7793a83c10dbbc6cbfe46cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102747513c4ddca734970789b9fab8beee1884c6b7793a83c10dbbc6cbfe46cb", kill_on_drop: false }`
[INFO] [stdout] 102747513c4ddca734970789b9fab8beee1884c6b7793a83c10dbbc6cbfe46cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cbcf14fd8acc5b9936becc4cb80560007a1d8caefa16d54e26e3ba2e220222c7
[INFO] running `Command { std: "docker" "start" "-a" "cbcf14fd8acc5b9936becc4cb80560007a1d8caefa16d54e26e3ba2e220222c7", kill_on_drop: false }`
[INFO] [stderr]     Checking methods-enum v0.3.2 (/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/lib.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn new(attr_ts: TokenStream) -> Attr {
[INFO] [stdout]    |            -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |         let mut attr_it = attr_ts.into_iter();
[INFO] [stdout]    |                 ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 51 |         match [attr_it.next(), attr_it.next()] {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn new(attr_ts: TokenStream) -> Attr {
[INFO] [stdout]    |            -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |         let mut attr_it = attr_ts.into_iter();
[INFO] [stdout]    |                 ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 51 |         match [attr_it.next(), attr_it.next()] {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:651:33
[INFO] [stdout]     |
[INFO] [stdout] 650 | ...                   args.take().map_or(false, |t| {
[INFO] [stdout]     |                                                  - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 651 | ...                       t.into_iter()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:989:49
[INFO] [stdout]     |
[INFO] [stdout] 989 |     let dd_gr = |g: &Gr| Gr::new(g.delimiter(), dd.clone());
[INFO] [stdout]     |                                                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:651:33
[INFO] [stdout]     |
[INFO] [stdout] 650 | ...                   args.take().map_or(false, |t| {
[INFO] [stdout]     |                                                  - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 651 | ...                       t.into_iter()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:989:49
[INFO] [stdout]     |
[INFO] [stdout] 989 |     let dd_gr = |g: &Gr| Gr::new(g.delimiter(), dd.clone());
[INFO] [stdout]     |                                                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `methods-enum` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `methods-enum` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "cbcf14fd8acc5b9936becc4cb80560007a1d8caefa16d54e26e3ba2e220222c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcf14fd8acc5b9936becc4cb80560007a1d8caefa16d54e26e3ba2e220222c7", kill_on_drop: false }`
[INFO] [stdout] cbcf14fd8acc5b9936becc4cb80560007a1d8caefa16d54e26e3ba2e220222c7