[INFO] cloning repository https://github.com/csasmith/ntutils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/csasmith/ntutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsasmith%2Fntutils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsasmith%2Fntutils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aba11dc61b177a3261e54a53b1c4f90c54f90c0f [INFO] checking csasmith/ntutils/aba11dc61b177a3261e54a53b1c4f90c54f90c0f against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsasmith%2Fntutils" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/csasmith/ntutils 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 git repo https://github.com/csasmith/ntutils [INFO] finished tweaking git repo https://github.com/csasmith/ntutils [INFO] tweaked toml for git repo https://github.com/csasmith/ntutils written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/csasmith/ntutils 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 433d41b8623459b6992666df1d5d4e3cc947cf5ccc5bc8468ac1548bc72e371c [INFO] running `Command { std: "docker" "start" "-a" "433d41b8623459b6992666df1d5d4e3cc947cf5ccc5bc8468ac1548bc72e371c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "433d41b8623459b6992666df1d5d4e3cc947cf5ccc5bc8468ac1548bc72e371c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433d41b8623459b6992666df1d5d4e3cc947cf5ccc5bc8468ac1548bc72e371c", kill_on_drop: false }` [INFO] [stdout] 433d41b8623459b6992666df1d5d4e3cc947cf5ccc5bc8468ac1548bc72e371c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ab9d27bd08b5a10200655e17a657f4c3a006471080cc6b0a0a0f3d38e263827 [INFO] running `Command { std: "docker" "start" "-a" "3ab9d27bd08b5a10200655e17a657f4c3a006471080cc6b0a0a0f3d38e263827", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking zerocopy v0.7.33 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-modular v0.5.1 [INFO] [stderr] Checking num v0.4.2 [INFO] [stderr] Checking num-prime v0.4.4 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking ntutils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow::anyhow` [INFO] [stdout] --> tests/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::anyhow; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] --> tests/test.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | .all(|m| parse_cli_factorization(m).is_err())); [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] --> tests/test.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | assert!(cases.all(|(input, output)| parse_cli_factorization(input).unwrap() == output)); [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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ntutils` (test "test") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3ab9d27bd08b5a10200655e17a657f4c3a006471080cc6b0a0a0f3d38e263827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ab9d27bd08b5a10200655e17a657f4c3a006471080cc6b0a0a0f3d38e263827", kill_on_drop: false }` [INFO] [stdout] 3ab9d27bd08b5a10200655e17a657f4c3a006471080cc6b0a0a0f3d38e263827