[INFO] fetching crate essential-cli 0.2.0... [INFO] checking essential-cli-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate essential-cli 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate essential-cli 0.2.0 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 essential-cli 0.2.0 [INFO] finished tweaking crates.io crate essential-cli 0.2.0 [INFO] tweaked toml for crates.io crate essential-cli 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate essential-cli 0.2.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cdc80d9f74183ae7b74a6a58ce522342d654dccddb9777a67ccca4c3d95aa788 [INFO] running `Command { std: "docker" "start" "-a" "cdc80d9f74183ae7b74a6a58ce522342d654dccddb9777a67ccca4c3d95aa788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdc80d9f74183ae7b74a6a58ce522342d654dccddb9777a67ccca4c3d95aa788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdc80d9f74183ae7b74a6a58ce522342d654dccddb9777a67ccca4c3d95aa788", kill_on_drop: false }` [INFO] [stdout] cdc80d9f74183ae7b74a6a58ce522342d654dccddb9777a67ccca4c3d95aa788 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6616a6fb0db530ff4c5126ca8f567e54207da496e23d97a56d84a1d04af79455 [INFO] running `Command { std: "docker" "start" "-a" "6616a6fb0db530ff4c5126ca8f567e54207da496e23d97a56d84a1d04af79455", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking essential-types v0.2.0 [INFO] [stderr] Checking postcard v1.0.10 [INFO] [stderr] Checking essential-hash v0.2.0 [INFO] [stderr] Checking essential-sign v0.2.0 [INFO] [stderr] Checking essential-cli v0.2.0 (/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/main.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 81 | let file = File::open(path) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let reader = BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | serde_json::from_reader(reader).expect("failed to deserialize contract") [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 81 | let file = File::open(path) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let reader = BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | serde_json::from_reader(reader).expect("failed to deserialize contract") [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] [stderr] error: could not compile `essential-cli` (bin "essential") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `essential-cli` (bin "essential" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6616a6fb0db530ff4c5126ca8f567e54207da496e23d97a56d84a1d04af79455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6616a6fb0db530ff4c5126ca8f567e54207da496e23d97a56d84a1d04af79455", kill_on_drop: false }` [INFO] [stdout] 6616a6fb0db530ff4c5126ca8f567e54207da496e23d97a56d84a1d04af79455