[INFO] fetching crate async-map-reduce 1.1.2...
[INFO] checking async-map-reduce-1.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate async-map-reduce 1.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate async-map-reduce 1.1.2 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 async-map-reduce 1.1.2
[INFO] finished tweaking crates.io crate async-map-reduce 1.1.2
[INFO] tweaked toml for crates.io crate async-map-reduce 1.1.2 written to /workspace/builds/worker-4-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] df38ff51dd38b239edb807bc39276895c30837fa73b7c872a8b123ac0654e83c
[INFO] running `Command { std: "docker" "start" "-a" "df38ff51dd38b239edb807bc39276895c30837fa73b7c872a8b123ac0654e83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df38ff51dd38b239edb807bc39276895c30837fa73b7c872a8b123ac0654e83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df38ff51dd38b239edb807bc39276895c30837fa73b7c872a8b123ac0654e83c", kill_on_drop: false }`
[INFO] [stdout] df38ff51dd38b239edb807bc39276895c30837fa73b7c872a8b123ac0654e83c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cf4cf43ea05a490383a803873ac284f66ab64d3e4c445334f60ebbbaf3b8b4f0
[INFO] running `Command { std: "docker" "start" "-a" "cf4cf43ea05a490383a803873ac284f66ab64d3e4c445334f60ebbbaf3b8b4f0", kill_on_drop: false }`
[INFO] [stderr]     Checking async-map-reduce v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "cf4cf43ea05a490383a803873ac284f66ab64d3e4c445334f60ebbbaf3b8b4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4cf43ea05a490383a803873ac284f66ab64d3e4c445334f60ebbbaf3b8b4f0", kill_on_drop: false }`
[INFO] [stdout] cf4cf43ea05a490383a803873ac284f66ab64d3e4c445334f60ebbbaf3b8b4f0
[INFO] checking async-map-reduce-1.1.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate async-map-reduce 1.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate async-map-reduce 1.1.2 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 async-map-reduce 1.1.2
[INFO] finished tweaking crates.io crate async-map-reduce 1.1.2
[INFO] tweaked toml for crates.io crate async-map-reduce 1.1.2 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4fa1fed0a528617d2bb930ba1275b2a7b9b77a2a651827f5a5f63616273d2f19
[INFO] running `Command { std: "docker" "start" "-a" "4fa1fed0a528617d2bb930ba1275b2a7b9b77a2a651827f5a5f63616273d2f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fa1fed0a528617d2bb930ba1275b2a7b9b77a2a651827f5a5f63616273d2f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa1fed0a528617d2bb930ba1275b2a7b9b77a2a651827f5a5f63616273d2f19", kill_on_drop: false }`
[INFO] [stdout] 4fa1fed0a528617d2bb930ba1275b2a7b9b77a2a651827f5a5f63616273d2f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c2ddafddce6ea925a6d547779af0c9c55909b3fbf0dfd4170d5c12a2c0f84f68
[INFO] running `Command { std: "docker" "start" "-a" "c2ddafddce6ea925a6d547779af0c9c55909b3fbf0dfd4170d5c12a2c0f84f68", kill_on_drop: false }`
[INFO] [stderr]     Checking async-map-reduce v1.1.2 (/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/entities.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub(crate) fn new(val: T) -> Self {
[INFO] [stdout]    |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |         Self {
[INFO] [stdout] 51 |             data: Box::new(val),
[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/managers.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn run(self, chunks: &[Req]) -> Result<Resp, ThreadError> {
[INFO] [stdout]     |                ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |         self.default(Resp::default()).run(chunks)
[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/managers.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn run(self, chunks: &[Req]) -> Result<ROk, MapReduceError<RErr>> {
[INFO] [stdout]     |                ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 178 |         self.default(ROk::default()).run(chunks)
[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] [stderr] error: could not compile `async-map-reduce` (lib) due to 4 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/entities.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub(crate) fn new(val: T) -> Self {
[INFO] [stdout]    |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |         Self {
[INFO] [stdout] 51 |             data: Box::new(val),
[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/managers.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn run(self, chunks: &[Req]) -> Result<Resp, ThreadError> {
[INFO] [stdout]     |                ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |         self.default(Resp::default()).run(chunks)
[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/managers.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn run(self, chunks: &[Req]) -> Result<ROk, MapReduceError<RErr>> {
[INFO] [stdout]     |                ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 178 |         self.default(ROk::default()).run(chunks)
[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] [stderr] error: could not compile `async-map-reduce` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c2ddafddce6ea925a6d547779af0c9c55909b3fbf0dfd4170d5c12a2c0f84f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ddafddce6ea925a6d547779af0c9c55909b3fbf0dfd4170d5c12a2c0f84f68", kill_on_drop: false }`
[INFO] [stdout] c2ddafddce6ea925a6d547779af0c9c55909b3fbf0dfd4170d5c12a2c0f84f68