[INFO] cloning repository https://github.com/mklein994/braille [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mklein994/braille" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ef002d261fe2dde74c7a45b4cb76b5e40b472ad [INFO] checking mklein994/braille against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mklein994/braille 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 git repo https://github.com/mklein994/braille [INFO] finished tweaking git repo https://github.com/mklein994/braille [INFO] tweaked toml for git repo https://github.com/mklein994/braille written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mklein994/braille already has a lockfile, it will not be regenerated [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] Downloading crates ... [INFO] [stderr] Downloaded similar v2.3.0 [INFO] [stderr] Downloaded insta v1.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 77ef7093bdac4d03e20d10de9b84918724e01bea86bdba39be50a43e358167f4 [INFO] running `Command { std: "docker" "start" "-a" "77ef7093bdac4d03e20d10de9b84918724e01bea86bdba39be50a43e358167f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77ef7093bdac4d03e20d10de9b84918724e01bea86bdba39be50a43e358167f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ef7093bdac4d03e20d10de9b84918724e01bea86bdba39be50a43e358167f4", kill_on_drop: false }` [INFO] [stdout] 77ef7093bdac4d03e20d10de9b84918724e01bea86bdba39be50a43e358167f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fa1b5459ddf959f80dfb8eb8bce9fffe9fa39e23f09c7267a4707943457c8e3e [INFO] running `Command { std: "docker" "start" "-a" "fa1b5459ddf959f80dfb8eb8bce9fffe9fa39e23f09c7267a4707943457c8e3e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Checking anstyle-query v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking insta v1.34.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking braille v0.20.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.87s [INFO] running `Command { std: "docker" "inspect" "fa1b5459ddf959f80dfb8eb8bce9fffe9fa39e23f09c7267a4707943457c8e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1b5459ddf959f80dfb8eb8bce9fffe9fa39e23f09c7267a4707943457c8e3e", kill_on_drop: false }` [INFO] [stdout] fa1b5459ddf959f80dfb8eb8bce9fffe9fa39e23f09c7267a4707943457c8e3e [INFO] checking mklein994/braille against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fbraille" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mklein994/braille 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 git repo https://github.com/mklein994/braille [INFO] finished tweaking git repo https://github.com/mklein994/braille [INFO] tweaked toml for git repo https://github.com/mklein994/braille written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mklein994/braille already has a lockfile, it will not be regenerated [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0fbad2802143ad4d490ed5eb976620ed3ec32e3c1925b15b7adaf1669c7426ab [INFO] running `Command { std: "docker" "start" "-a" "0fbad2802143ad4d490ed5eb976620ed3ec32e3c1925b15b7adaf1669c7426ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fbad2802143ad4d490ed5eb976620ed3ec32e3c1925b15b7adaf1669c7426ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fbad2802143ad4d490ed5eb976620ed3ec32e3c1925b15b7adaf1669c7426ab", kill_on_drop: false }` [INFO] [stdout] 0fbad2802143ad4d490ed5eb976620ed3ec32e3c1925b15b7adaf1669c7426ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2bccf3b2046a6e5f5d37c1ba9459e7903f95f511d591bbd9a7e1621f9e23e3cf [INFO] running `Command { std: "docker" "start" "-a" "2bccf3b2046a6e5f5d37c1ba9459e7903f95f511d591bbd9a7e1621f9e23e3cf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-query v1.0.1 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking insta v1.34.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking braille v0.20.2 (/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/input.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn from_buf_reader(first_line: Option, reader: R) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 155 | Self { [INFO] [stdout] 156 | iter: Box::new( [INFO] [stdout] | ___________________^ [INFO] [stdout] 157 | | first_line [INFO] [stdout] 158 | | .into_iter() [INFO] [stdout] 159 | | .map(Ok) [INFO] [stdout] ... | [INFO] [stdout] 162 | | .map(|x| x.parse()), [INFO] [stdout] 163 | | ), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `braille` (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/input.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn from_buf_reader(first_line: Option, reader: R) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 155 | Self { [INFO] [stdout] 156 | iter: Box::new( [INFO] [stdout] | ___________________^ [INFO] [stdout] 157 | | first_line [INFO] [stdout] 158 | | .into_iter() [INFO] [stdout] 159 | | .map(Ok) [INFO] [stdout] ... | [INFO] [stdout] 162 | | .map(|x| x.parse()), [INFO] [stdout] 163 | | ), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `braille` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2bccf3b2046a6e5f5d37c1ba9459e7903f95f511d591bbd9a7e1621f9e23e3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bccf3b2046a6e5f5d37c1ba9459e7903f95f511d591bbd9a7e1621f9e23e3cf", kill_on_drop: false }` [INFO] [stdout] 2bccf3b2046a6e5f5d37c1ba9459e7903f95f511d591bbd9a7e1621f9e23e3cf