[INFO] fetching crate jabcode 1.1.0... [INFO] checking jabcode-1.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate jabcode 1.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate jabcode 1.1.0 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 jabcode 1.1.0 [INFO] finished tweaking crates.io crate jabcode 1.1.0 [INFO] tweaked toml for crates.io crate jabcode 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate jabcode 1.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 33d24f1efba59118002eb1c88d3a655251b713d5661762ca804d6da0ecf32242 [INFO] running `Command { std: "docker" "start" "-a" "33d24f1efba59118002eb1c88d3a655251b713d5661762ca804d6da0ecf32242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d24f1efba59118002eb1c88d3a655251b713d5661762ca804d6da0ecf32242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d24f1efba59118002eb1c88d3a655251b713d5661762ca804d6da0ecf32242", kill_on_drop: false }` [INFO] [stdout] 33d24f1efba59118002eb1c88d3a655251b713d5661762ca804d6da0ecf32242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 311ecac387a258e87b8c0878ff4e58308b3afaadcf53a7391cc0a4eb116d8002 [INFO] running `Command { std: "docker" "start" "-a" "311ecac387a258e87b8c0878ff4e58308b3afaadcf53a7391cc0a4eb116d8002", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling jabcode v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking gif v0.11.4 [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] --> build.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | .map(|path| path.unwrap().path()) [INFO] [stdout] | ---- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `jabcode` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "311ecac387a258e87b8c0878ff4e58308b3afaadcf53a7391cc0a4eb116d8002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "311ecac387a258e87b8c0878ff4e58308b3afaadcf53a7391cc0a4eb116d8002", kill_on_drop: false }` [INFO] [stdout] 311ecac387a258e87b8c0878ff4e58308b3afaadcf53a7391cc0a4eb116d8002