[INFO] cloning repository https://github.com/campbellcole/brainfuck-extended [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/campbellcole/brainfuck-extended" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampbellcole%2Fbrainfuck-extended", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampbellcole%2Fbrainfuck-extended'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 124d369c4a1a46cf0fd58bf9ae29a304ef3da54c [INFO] checking campbellcole/brainfuck-extended/124d369c4a1a46cf0fd58bf9ae29a304ef3da54c against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampbellcole%2Fbrainfuck-extended" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/campbellcole/brainfuck-extended 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] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/campbellcole/brainfuck-extended [INFO] finished tweaking git repo https://github.com/campbellcole/brainfuck-extended [INFO] tweaked toml for git repo https://github.com/campbellcole/brainfuck-extended written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/campbellcole/brainfuck-extended 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4a3bd6b3955b4b9ba1993b1fb0443fa97541d129f9591564eca8c3345040fb94 [INFO] running `Command { std: "docker" "start" "-a" "4a3bd6b3955b4b9ba1993b1fb0443fa97541d129f9591564eca8c3345040fb94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a3bd6b3955b4b9ba1993b1fb0443fa97541d129f9591564eca8c3345040fb94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3bd6b3955b4b9ba1993b1fb0443fa97541d129f9591564eca8c3345040fb94", kill_on_drop: false }` [INFO] [stdout] 4a3bd6b3955b4b9ba1993b1fb0443fa97541d129f9591564eca8c3345040fb94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ddd067806b5062cf82190053280ddf11f43d1341f864979f24c8c048283c56ab [INFO] running `Command { std: "docker" "start" "-a" "ddd067806b5062cf82190053280ddf11f43d1341f864979f24c8c048283c56ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking regex-automata v0.4.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking regex v1.10.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking brainfuck-extended v0.1.0 (/opt/rustwide/workdir/interpreter) [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] --> interpreter/src/main.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 150 | | stdout, [INFO] [stdout] 151 | | paused: true, [INFO] [stdout] 152 | | size, [INFO] [stdout] ... | [INFO] [stdout] 158 | | update_counter: 0, [INFO] [stdout] 159 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> interpreter/src/main.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 150 | | stdout, [INFO] [stdout] 151 | | paused: true, [INFO] [stdout] 152 | | size, [INFO] [stdout] ... | [INFO] [stdout] 158 | | update_counter: 0, [INFO] [stdout] 159 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brainfuck-extended` (bin "brainfuck-extended" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `brainfuck-extended` (bin "brainfuck-extended") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ddd067806b5062cf82190053280ddf11f43d1341f864979f24c8c048283c56ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd067806b5062cf82190053280ddf11f43d1341f864979f24c8c048283c56ab", kill_on_drop: false }` [INFO] [stdout] ddd067806b5062cf82190053280ddf11f43d1341f864979f24c8c048283c56ab