[INFO] fetching crate ofi-pass 0.5.0... [INFO] checking ofi-pass-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ofi-pass 0.5.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ofi-pass 0.5.0 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 ofi-pass 0.5.0 [INFO] finished tweaking crates.io crate ofi-pass 0.5.0 [INFO] tweaked toml for crates.io crate ofi-pass 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ofi-pass 0.5.0 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] 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c902afb109b1a893dbaad6e694f19c1db53d7e05c286895cc37039adc641b1d [INFO] running `Command { std: "docker" "start" "-a" "5c902afb109b1a893dbaad6e694f19c1db53d7e05c286895cc37039adc641b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c902afb109b1a893dbaad6e694f19c1db53d7e05c286895cc37039adc641b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c902afb109b1a893dbaad6e694f19c1db53d7e05c286895cc37039adc641b1d", kill_on_drop: false }` [INFO] [stdout] 5c902afb109b1a893dbaad6e694f19c1db53d7e05c286895cc37039adc641b1d [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7b0a5948776991692eb1a7ade923b62d04912397393038ecfb9d4d317586634 [INFO] running `Command { std: "docker" "start" "-a" "b7b0a5948776991692eb1a7ade923b62d04912397393038ecfb9d4d317586634", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking stderrlog v0.5.4 [INFO] [stderr] Checking ofi-pass v0.5.0 (/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:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | .and_then(|x| config.save(x.get_name()).ok().and(Some(x))) [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] --> src/fuzzel.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | .and_then(|mut x| x.write(&(line).into_bytes()).ok()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/rofi.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | .and_then(|mut x| x.write(&(line).into_bytes()).ok()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/wofi.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | .and_then(|mut x| x.write(&(line).into_bytes()).ok()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ofi-pass` (bin "ofi-pass") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7b0a5948776991692eb1a7ade923b62d04912397393038ecfb9d4d317586634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b0a5948776991692eb1a7ade923b62d04912397393038ecfb9d4d317586634", kill_on_drop: false }` [INFO] [stdout] b7b0a5948776991692eb1a7ade923b62d04912397393038ecfb9d4d317586634