[INFO] fetching crate junit2json 0.2.7... [INFO] checking junit2json-0.2.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate junit2json 0.2.7 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate junit2json 0.2.7 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 junit2json 0.2.7 [INFO] finished tweaking crates.io crate junit2json 0.2.7 [INFO] tweaked toml for crates.io crate junit2json 0.2.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate junit2json 0.2.7 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d897f60078a61c013048154e721d1b20e1e671205ac60238de506eb725a9332 [INFO] running `Command { std: "docker" "start" "-a" "1d897f60078a61c013048154e721d1b20e1e671205ac60238de506eb725a9332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d897f60078a61c013048154e721d1b20e1e671205ac60238de506eb725a9332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d897f60078a61c013048154e721d1b20e1e671205ac60238de506eb725a9332", kill_on_drop: false }` [INFO] [stdout] 1d897f60078a61c013048154e721d1b20e1e671205ac60238de506eb725a9332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 33f1111a7f2fed6393e7e5116ee89f61e2c5025b7b9f583d4da437d1a1c124a9 [INFO] running `Command { std: "docker" "start" "-a" "33f1111a7f2fed6393e7e5116ee89f61e2c5025b7b9f583d4da437d1a1c124a9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking globset v0.4.11 [INFO] [stderr] Compiling darling_core v0.20.1 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling darling_macro v0.20.1 [INFO] [stderr] Compiling darling v0.20.1 [INFO] [stderr] Compiling serde_with_macros v3.8.1 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking serde_with v3.8.1 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking junit2json v0.2.7 (/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/lib.rs:164:42 [INFO] [stdout] | [INFO] [stdout] 164 | .filter(|&item| item != &Default::default()) [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 `junit2json` (lib) 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/lib.rs:164:42 [INFO] [stdout] | [INFO] [stdout] 164 | .filter(|&item| item != &Default::default()) [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 `junit2json` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33f1111a7f2fed6393e7e5116ee89f61e2c5025b7b9f583d4da437d1a1c124a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33f1111a7f2fed6393e7e5116ee89f61e2c5025b7b9f583d4da437d1a1c124a9", kill_on_drop: false }` [INFO] [stdout] 33f1111a7f2fed6393e7e5116ee89f61e2c5025b7b9f583d4da437d1a1c124a9