[INFO] updating cached repository https://github.com/Ekranos/icinga-checks-ng [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78558a8085e4f97623a53008c55c8d017a400737 [INFO] checking Ekranos/icinga-checks-ng/78558a8085e4f97623a53008c55c8d017a400737 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%2FEkranos%2Ficinga-checks-ng" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ekranos/icinga-checks-ng 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/Ekranos/icinga-checks-ng [INFO] finished tweaking git repo https://github.com/Ekranos/icinga-checks-ng [INFO] tweaked toml for git repo https://github.com/Ekranos/icinga-checks-ng written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ekranos/icinga-checks-ng 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ed617f4447d1bb1d83a2626262ad9c039b30d4b82818ad49eebb36e1be336c7f [INFO] running `Command { std: "docker" "start" "-a" "ed617f4447d1bb1d83a2626262ad9c039b30d4b82818ad49eebb36e1be336c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed617f4447d1bb1d83a2626262ad9c039b30d4b82818ad49eebb36e1be336c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed617f4447d1bb1d83a2626262ad9c039b30d4b82818ad49eebb36e1be336c7f", kill_on_drop: false }` [INFO] [stdout] ed617f4447d1bb1d83a2626262ad9c039b30d4b82818ad49eebb36e1be336c7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fc40963bf9d75074f4d36c71205cdb91c2c487e303b33b9311b0598a5c42a510 [INFO] running `Command { std: "docker" "start" "-a" "fc40963bf9d75074f4d36c71205cdb91c2c487e303b33b9311b0598a5c42a510", kill_on_drop: false }` [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking openssl-sys v0.9.102 [INFO] [stderr] Checking check_http_ng v0.6.3 (/opt/rustwide/workdir/check_http_ng) [INFO] [stderr] Checking check_dns_ng v0.4.2 (/opt/rustwide/workdir/check_dns_ng) [INFO] [stdout] warning: fields `exit_code`, `http_version`, `size_download`, and `size_header` are never read [INFO] [stdout] --> check_http_ng/src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct CurlOutput { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 189 | #[serde(rename = "exitcode")] [INFO] [stdout] 190 | pub exit_code: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub http_version: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 195 | pub size_download: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 196 | pub size_header: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> check_http_ng/src/lib.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 125 | let regex = Regex::new(regex)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | [INFO] [stdout] 127 | Ok(RegexMatch { [INFO] [stdout] | ____________^ [INFO] [stdout] 128 | | reverse, [INFO] [stdout] 129 | | state, [INFO] [stdout] 130 | | regex, [INFO] [stdout] 131 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `check_http_ng` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `exit_code`, `http_version`, `size_download`, and `size_header` are never read [INFO] [stdout] --> check_http_ng/src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct CurlOutput { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 189 | #[serde(rename = "exitcode")] [INFO] [stdout] 190 | pub exit_code: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub http_version: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 195 | pub size_download: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 196 | pub size_header: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> check_http_ng/src/lib.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 125 | let regex = Regex::new(regex)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | [INFO] [stdout] 127 | Ok(RegexMatch { [INFO] [stdout] | ____________^ [INFO] [stdout] 128 | | reverse, [INFO] [stdout] 129 | | state, [INFO] [stdout] 130 | | regex, [INFO] [stdout] 131 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `check_http_ng` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "fc40963bf9d75074f4d36c71205cdb91c2c487e303b33b9311b0598a5c42a510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc40963bf9d75074f4d36c71205cdb91c2c487e303b33b9311b0598a5c42a510", kill_on_drop: false }` [INFO] [stdout] fc40963bf9d75074f4d36c71205cdb91c2c487e303b33b9311b0598a5c42a510