[INFO] cloning repository https://github.com/Sciencentistguy/borg-prometheus-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sciencentistguy/borg-prometheus-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSciencentistguy%2Fborg-prometheus-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSciencentistguy%2Fborg-prometheus-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22a9235b3adf5519c24150adc3901835c16568df [INFO] checking Sciencentistguy/borg-prometheus-exporter/22a9235b3adf5519c24150adc3901835c16568df 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%2FSciencentistguy%2Fborg-prometheus-exporter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sciencentistguy/borg-prometheus-exporter 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/Sciencentistguy/borg-prometheus-exporter [INFO] finished tweaking git repo https://github.com/Sciencentistguy/borg-prometheus-exporter [INFO] tweaked toml for git repo https://github.com/Sciencentistguy/borg-prometheus-exporter written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Sciencentistguy/borg-prometheus-exporter 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] 1327a59a681c2167539330049b3b39d434368f6576016641d4cf4488ae09fdc4 [INFO] running `Command { std: "docker" "start" "-a" "1327a59a681c2167539330049b3b39d434368f6576016641d4cf4488ae09fdc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1327a59a681c2167539330049b3b39d434368f6576016641d4cf4488ae09fdc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1327a59a681c2167539330049b3b39d434368f6576016641d4cf4488ae09fdc4", kill_on_drop: false }` [INFO] [stdout] 1327a59a681c2167539330049b3b39d434368f6576016641d4cf4488ae09fdc4 [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] 4d97384c5d29f02fd583ad8f08f0961c19af0ef7b52c1d917f7e114d1b65858b [INFO] running `Command { std: "docker" "start" "-a" "4d97384c5d29f02fd583ad8f08f0961c19af0ef7b52c1d917f7e114d1b65858b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking tinyvec v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-subscriber v0.3.8 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling clap_derive v3.0.0 [INFO] [stderr] Checking tokio v1.16.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking tracing v0.1.30 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking borg-prometheus-exporter v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `encryption` and `security_dir` are never read [INFO] [stdout] --> src/parse.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct BorgResponse { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 7 | pub cache: BorgResponseCache, [INFO] [stdout] 8 | encryption: IgnoredAny, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | pub repository: BorgResponseRepository, [INFO] [stdout] 10 | security_dir: IgnoredAny, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/parse.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct BorgResponseCache { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | path: IgnoredAny, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponseCache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `location` are never read [INFO] [stdout] --> src/parse.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct BorgResponseRepository { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 31 | id: IgnoredAny, [INFO] [stdout] | ^^ [INFO] [stdout] 32 | pub last_modified: String, [INFO] [stdout] 33 | location: IgnoredAny, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponseRepository` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [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] = 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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `borg-prometheus-exporter` (bin "borg-prometheus-exporter") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `encryption` and `security_dir` are never read [INFO] [stdout] --> src/parse.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct BorgResponse { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 7 | pub cache: BorgResponseCache, [INFO] [stdout] 8 | encryption: IgnoredAny, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | pub repository: BorgResponseRepository, [INFO] [stdout] 10 | security_dir: IgnoredAny, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/parse.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct BorgResponseCache { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 15 | path: IgnoredAny, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponseCache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `location` are never read [INFO] [stdout] --> src/parse.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct BorgResponseRepository { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 31 | id: IgnoredAny, [INFO] [stdout] | ^^ [INFO] [stdout] 32 | pub last_modified: String, [INFO] [stdout] 33 | location: IgnoredAny, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorgResponseRepository` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/main.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [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] = 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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `borg-prometheus-exporter` (bin "borg-prometheus-exporter" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4d97384c5d29f02fd583ad8f08f0961c19af0ef7b52c1d917f7e114d1b65858b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d97384c5d29f02fd583ad8f08f0961c19af0ef7b52c1d917f7e114d1b65858b", kill_on_drop: false }` [INFO] [stdout] 4d97384c5d29f02fd583ad8f08f0961c19af0ef7b52c1d917f7e114d1b65858b