[INFO] fetching crate hyperfine 1.18.0... [INFO] checking hyperfine-1.18.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate hyperfine 1.18.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate hyperfine 1.18.0 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 hyperfine 1.18.0 [INFO] finished tweaking crates.io crate hyperfine 1.18.0 [INFO] tweaked toml for crates.io crate hyperfine 1.18.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate hyperfine 1.18.0 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-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] 4026791b28e20c0046eef8e06f8d70a0d7f3e0a85b466bfee725439542037788 [INFO] running `Command { std: "docker" "start" "-a" "4026791b28e20c0046eef8e06f8d70a0d7f3e0a85b466bfee725439542037788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4026791b28e20c0046eef8e06f8d70a0d7f3e0a85b466bfee725439542037788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4026791b28e20c0046eef8e06f8d70a0d7f3e0a85b466bfee725439542037788", kill_on_drop: false }` [INFO] [stdout] 4026791b28e20c0046eef8e06f8d70a0d7f3e0a85b466bfee725439542037788 [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] a4e8bc932af4b232f115f169e7d0eb4810231165b2c95f47c6506451d6447268 [INFO] running `Command { std: "docker" "start" "-a" "a4e8bc932af4b232f115f169e7d0eb4810231165b2c95f47c6506451d6447268", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.8 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling rust_decimal v1.32.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking indicatif v0.17.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking statistical v1.0.0 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Compiling clap_complete v4.4.3 [INFO] [stderr] Compiling hyperfine v1.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.3.0 [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] --> tests/execution_order_tests.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 18 | let tempdir = tempdir().unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | cmd: hyperfine(), [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] [stderr] error: could not compile `hyperfine` (test "execution_order_tests") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/command.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 45 | parameters: impl IntoIterator>, [INFO] [stdout] | --------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | parameters: parameters.into_iter().collect(), [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/export/mod.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 154 | let mut file = OpenOptions::new().write(true).open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 155 | file.write_all(content) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyperfine` (bin "hyperfine") due to 3 previous errors [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/command.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 45 | parameters: impl IntoIterator>, [INFO] [stdout] | --------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | parameters: parameters.into_iter().collect(), [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/export/mod.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 154 | let mut file = OpenOptions::new().write(true).open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 155 | file.write_all(content) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyperfine` (bin "hyperfine" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a4e8bc932af4b232f115f169e7d0eb4810231165b2c95f47c6506451d6447268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e8bc932af4b232f115f169e7d0eb4810231165b2c95f47c6506451d6447268", kill_on_drop: false }` [INFO] [stdout] a4e8bc932af4b232f115f169e7d0eb4810231165b2c95f47c6506451d6447268