[INFO] fetching crate minmon 0.11.1... [INFO] checking minmon-0.11.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate minmon 0.11.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate minmon 0.11.1 [INFO] finished tweaking crates.io crate minmon 0.11.1 [INFO] tweaked toml for crates.io crate minmon 0.11.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate minmon 0.11.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minmon 0.11.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b9140a1643af1502bc802e15922f08736a45de2821fdbfba3d43c5281ee9e75 [INFO] running `Command { std: "docker" "start" "-a" "4b9140a1643af1502bc802e15922f08736a45de2821fdbfba3d43c5281ee9e75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b9140a1643af1502bc802e15922f08736a45de2821fdbfba3d43c5281ee9e75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9140a1643af1502bc802e15922f08736a45de2821fdbfba3d43c5281ee9e75", kill_on_drop: false }` [INFO] [stdout] 4b9140a1643af1502bc802e15922f08736a45de2821fdbfba3d43c5281ee9e75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caf31e57128b7d10324fa13be6e5e6305169b4b4a272f904050e5fd2172d461b [INFO] running `Command { std: "docker" "start" "-a" "caf31e57128b7d10324fa13be6e5e6305169b4b4a272f904050e5fd2172d461b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking winnow v0.6.26 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking dasp_ring_buffer v0.11.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking text_placeholder v0.5.1 [INFO] [stderr] Checking cron v0.15.0 [INFO] [stderr] Checking toml_parser v1.0.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking mockall v0.13.1 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking toml v0.9.2 [INFO] [stderr] Checking minmon v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] error: struct `Temperature` is never constructed [INFO] [stdout] --> src/measurement.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Temperature { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window_buffer.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter> { [INFO] [stdout] | ^^^^^ ------------------- ------------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter<'_, T>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minmon` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: struct `Temperature` is never constructed [INFO] [stdout] --> src/measurement.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Temperature { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/window_buffer.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter> { [INFO] [stdout] | ^^^^^ ------------------- ------------------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn iter(&self) -> std::iter::Chain, std::slice::Iter<'_, T>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minmon` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "caf31e57128b7d10324fa13be6e5e6305169b4b4a272f904050e5fd2172d461b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caf31e57128b7d10324fa13be6e5e6305169b4b4a272f904050e5fd2172d461b", kill_on_drop: false }` [INFO] [stdout] caf31e57128b7d10324fa13be6e5e6305169b4b4a272f904050e5fd2172d461b