[INFO] fetching crate lfest 0.77.0... [INFO] testing lfest-0.77.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate lfest 0.77.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate lfest 0.77.0 [INFO] finished tweaking crates.io crate lfest 0.77.0 [INFO] tweaked toml for crates.io crate lfest 0.77.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lfest 0.77.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lfest 0.77.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fpdec-macros v0.8.0 [INFO] [stderr] Downloaded fpdec v0.10.3 [INFO] [stderr] Downloaded sliding_features v5.0.0 [INFO] [stderr] Downloaded fpdec-core v0.8.0 [INFO] [stderr] Downloaded skiplist v0.4.0 [INFO] [stderr] Downloaded quantogram v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00d11e625c6ee17156fa1f178396ec89ce1a9297ff9f4ee32e5f9e8be3a59414 [INFO] running `Command { std: "docker" "start" "-a" "00d11e625c6ee17156fa1f178396ec89ce1a9297ff9f4ee32e5f9e8be3a59414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00d11e625c6ee17156fa1f178396ec89ce1a9297ff9f4ee32e5f9e8be3a59414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d11e625c6ee17156fa1f178396ec89ce1a9297ff9f4ee32e5f9e8be3a59414", kill_on_drop: false }` [INFO] [stdout] 00d11e625c6ee17156fa1f178396ec89ce1a9297ff9f4ee32e5f9e8be3a59414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0895274c8b6b1a9cfd1cd2a7bee5458b6cf153b8666d7339db295d307a6e3c8c [INFO] running `Command { std: "docker" "start" "-a" "0895274c8b6b1a9cfd1cd2a7bee5458b6cf153b8666d7339db295d307a6e3c8c", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling fpdec-core v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling distrs v0.2.2 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling fpdec-macros v0.8.0 [INFO] [stderr] Compiling assert2-macros v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling getset v0.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling assert2 v0.3.15 [INFO] [stderr] Compiling sliding_features v5.0.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling fpdec v0.10.3 [INFO] [stderr] Compiling lfest v0.77.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Monies` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) struct Monies [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CurrencyMarker` is never used [INFO] [stdout] --> src/types/smol_currency/mod.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait CurrencyMarker { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Base` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Base; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Quote` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/exchange.rs:129:20 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account<'_, A, Q, UserOrderId> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.25s [INFO] running `Command { std: "docker" "inspect" "0895274c8b6b1a9cfd1cd2a7bee5458b6cf153b8666d7339db295d307a6e3c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0895274c8b6b1a9cfd1cd2a7bee5458b6cf153b8666d7339db295d307a6e3c8c", kill_on_drop: false }` [INFO] [stdout] 0895274c8b6b1a9cfd1cd2a7bee5458b6cf153b8666d7339db295d307a6e3c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f452b958f042ec5fac4934823389b77d9040c88ec30a4b9e0f84ca7dfb67efcd [INFO] running `Command { std: "docker" "start" "-a" "f452b958f042ec5fac4934823389b77d9040c88ec30a4b9e0f84ca7dfb67efcd", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling fpdec v0.10.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling sliding_features v5.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling lfest v0.77.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Monies` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) struct Monies [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CurrencyMarker` is never used [INFO] [stdout] --> src/types/smol_currency/mod.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait CurrencyMarker { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Base` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Base; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Quote` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/exchange.rs:129:20 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account<'_, A, Q, UserOrderId> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Monies` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) struct Monies [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CurrencyMarker` is never used [INFO] [stdout] --> src/types/smol_currency/mod.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait CurrencyMarker { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Base` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Base; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Quote` is never constructed [INFO] [stdout] --> src/types/smol_currency/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/exchange.rs:129:20 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn account(&self) -> Account<'_, A, Q, UserOrderId> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for an associated function [INFO] [stdout] --> src/market_state.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | / pub fn from_components( [INFO] [stdout] 71 | | bid: QuoteCurrency, [INFO] [stdout] 72 | | ask: QuoteCurrency, [INFO] [stdout] 73 | | current_ts_ns: TimestampNs, [INFO] [stdout] 74 | | step: u64, [INFO] [stdout] 75 | | ) -> Self { [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(missing_docs, rustdoc::missing_crate_level_docs, unused_imports)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lfest` (lib test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f452b958f042ec5fac4934823389b77d9040c88ec30a4b9e0f84ca7dfb67efcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f452b958f042ec5fac4934823389b77d9040c88ec30a4b9e0f84ca7dfb67efcd", kill_on_drop: false }` [INFO] [stdout] f452b958f042ec5fac4934823389b77d9040c88ec30a4b9e0f84ca7dfb67efcd