[INFO] fetching crate hypernonsense 2.2.0...
[INFO] checking hypernonsense-2.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate hypernonsense 2.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate hypernonsense 2.2.0 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 hypernonsense 2.2.0
[INFO] finished tweaking crates.io crate hypernonsense 2.2.0
[INFO] tweaked toml for crates.io crate hypernonsense 2.2.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (latest: v0.8.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[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] 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39998f04b7ce7677a96ffb1a8c28b7bcf7eb22a9a7b1206faa7acd04a95adb4c
[INFO] running `Command { std: "docker" "start" "-a" "39998f04b7ce7677a96ffb1a8c28b7bcf7eb22a9a7b1206faa7acd04a95adb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39998f04b7ce7677a96ffb1a8c28b7bcf7eb22a9a7b1206faa7acd04a95adb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39998f04b7ce7677a96ffb1a8c28b7bcf7eb22a9a7b1206faa7acd04a95adb4c", kill_on_drop: false }`
[INFO] [stdout] 39998f04b7ce7677a96ffb1a8c28b7bcf7eb22a9a7b1206faa7acd04a95adb4c
[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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d408c1e671ed8068970a0cc09c33815a4822a23cba1b498f82a370886d9b99
[INFO] running `Command { std: "docker" "start" "-a" "70d408c1e671ed8068970a0cc09c33815a4822a23cba1b498f82a370886d9b99", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking hypernonsense v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |     use time::Instant;
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated tuple struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |     use time::Instant;
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:246:28
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let start_linear = Instant::now();
[INFO] [stdout]     |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:255:26
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let end_linear = Instant::now();
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:262:29
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let start_indexed = Instant::now();
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `multiindex::tests::time::Instant`: import `time::ext::InstantExt` instead
[INFO] [stdout]    --> src/multiindex.rs:271:27
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let end_indexed = Instant::now();
[INFO] [stdout]     |                           ^^^^^^^
[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/multiindex.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |             .map(|idx| (idx, key.clone(), vector))
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hypernonsense` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/multiindex.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |             .map(|idx| (idx, key.clone(), vector))
[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: aborting due to 1 previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hypernonsense` (lib test) due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "70d408c1e671ed8068970a0cc09c33815a4822a23cba1b498f82a370886d9b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d408c1e671ed8068970a0cc09c33815a4822a23cba1b498f82a370886d9b99", kill_on_drop: false }`
[INFO] [stdout] 70d408c1e671ed8068970a0cc09c33815a4822a23cba1b498f82a370886d9b99