[INFO] fetching crate zeitfetch 0.1.13... [INFO] checking zeitfetch-0.1.13 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zeitfetch 0.1.13 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate zeitfetch 0.1.13 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 zeitfetch 0.1.13 [INFO] finished tweaking crates.io crate zeitfetch 0.1.13 [INFO] tweaked toml for crates.io crate zeitfetch 0.1.13 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate zeitfetch 0.1.13 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-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] 349c57b585e38ae7a99358b7fa2e90e0bdaea8345cb805588b0cc80789dbdd2a [INFO] running `Command { std: "docker" "start" "-a" "349c57b585e38ae7a99358b7fa2e90e0bdaea8345cb805588b0cc80789dbdd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "349c57b585e38ae7a99358b7fa2e90e0bdaea8345cb805588b0cc80789dbdd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349c57b585e38ae7a99358b7fa2e90e0bdaea8345cb805588b0cc80789dbdd2a", kill_on_drop: false }` [INFO] [stdout] 349c57b585e38ae7a99358b7fa2e90e0bdaea8345cb805588b0cc80789dbdd2a [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] 3c424e34512034f6b735d15e0aaba60a2a79148e6ab5cf9cbb44fb9f41482de6 [INFO] running `Command { std: "docker" "start" "-a" "3c424e34512034f6b735d15e0aaba60a2a79148e6ab5cf9cbb44fb9f41482de6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling rustix v0.37.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking linux-raw-sys v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling syn v2.0.12 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking home v0.5.4 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termsize v0.1.8 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking is-terminal v0.4.6 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking csv v1.2.1 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking zeitfetch v0.1.13 (/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/scanner.rs:332:5 [INFO] [stdout] | [INFO] [stdout] 330 | fn parse_lspci_mm_output(reader: impl Read) -> Vec { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 331 | use std::io::{BufRead, BufReader}; [INFO] [stdout] 332 | / BufReader::new(reader) [INFO] [stdout] 333 | | .lines() [INFO] [stdout] 334 | | .flat_map(|line| { [INFO] [stdout] 335 | | line.ok().and_then(|line| { [INFO] [stdout] ... | [INFO] [stdout] 339 | | }) [INFO] [stdout] 340 | | }) [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/scanner.rs:332:5 [INFO] [stdout] | [INFO] [stdout] 330 | fn parse_lspci_mm_output(reader: impl Read) -> Vec { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 331 | use std::io::{BufRead, BufReader}; [INFO] [stdout] 332 | / BufReader::new(reader) [INFO] [stdout] 333 | | .lines() [INFO] [stdout] 334 | | .flat_map(|line| { [INFO] [stdout] 335 | | line.ok().and_then(|line| { [INFO] [stdout] ... | [INFO] [stdout] 339 | | }) [INFO] [stdout] 340 | | }) [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 `zeitfetch` (bin "zeitfetch") 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 `zeitfetch` (bin "zeitfetch" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3c424e34512034f6b735d15e0aaba60a2a79148e6ab5cf9cbb44fb9f41482de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c424e34512034f6b735d15e0aaba60a2a79148e6ab5cf9cbb44fb9f41482de6", kill_on_drop: false }` [INFO] [stdout] 3c424e34512034f6b735d15e0aaba60a2a79148e6ab5cf9cbb44fb9f41482de6