[INFO] fetching crate deflake-rs 0.1.0... [INFO] testing deflake-rs-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate deflake-rs 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate deflake-rs 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate deflake-rs 0.1.0 [INFO] tweaked toml for crates.io crate deflake-rs 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deflake-rs 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate deflake-rs 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57232aaf6d022089ce0ec269687a7d6557cd2776ed99e7e941cfe716492fe8f9 [INFO] running `Command { std: "docker" "start" "-a" "57232aaf6d022089ce0ec269687a7d6557cd2776ed99e7e941cfe716492fe8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57232aaf6d022089ce0ec269687a7d6557cd2776ed99e7e941cfe716492fe8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57232aaf6d022089ce0ec269687a7d6557cd2776ed99e7e941cfe716492fe8f9", kill_on_drop: false }` [INFO] [stdout] 57232aaf6d022089ce0ec269687a7d6557cd2776ed99e7e941cfe716492fe8f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95db9f891bd56eff9052f5937bfcae2b68304f37f42b47876f0ffaa27fb26099 [INFO] running `Command { std: "docker" "start" "-a" "95db9f891bd56eff9052f5937bfcae2b68304f37f42b47876f0ffaa27fb26099", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling winnow v0.7.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling shared_child v1.0.1 [INFO] [stderr] Compiling os_pipe v1.2.1 [INFO] [stderr] Compiling cc v1.2.6 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling duplicate v2.0.0 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling timed_proc_macros v0.2.0 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling timed v0.2.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling cargo_toml v0.22.1 [INFO] [stderr] Compiling git2 v0.19.0 [INFO] [stderr] Compiling deflake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EditType` and `Edit` [INFO] [stdout] --> src/ast.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::git::{Edit, EditType}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ExitStatus` [INFO] [stdout] --> src/cov.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, env::current_dir, process::ExitStatus}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timed::timed` [INFO] [stdout] --> src/cov.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use timed::timed; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::read_to_string` [INFO] [stdout] --> src/git.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, env::current_dir, fs, io::read_to_string, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Blob` [INFO] [stdout] --> src/git.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use git2::{Blob, Delta, DiffLineType, DiffOptions, Oid, Repository}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/git.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 38 | panic!("error loading git repository: {}", e); [INFO] [stdout] | --------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 39 | return None; [INFO] [stdout] | ^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/test_interface.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Display, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/test_interface.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `case` [INFO] [stdout] --> src/test_interface.rs:295:28 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_case` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/test_interface.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | .map(|(k, v)| format!("{} = {}\n", v.0.id(), v.1.to_string())) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/test_interface.rs:692:17 [INFO] [stdout] | [INFO] [stdout] 692 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ast.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 187 | (Item::Fn(x, _), Item::Fn(y, _)) => x.eq(y), [INFO] [stdout] | -------------------------------- matches all the relevant values [INFO] [stdout] 188 | _ => false, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/ast.rs:298:30 [INFO] [stdout] | [INFO] [stdout] 298 | NestedItem::Impl(i) => panic!("Unexpected"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/deflake.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let elapsed = now.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_result` [INFO] [stdout] --> src/deflake.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | for (id, (test_case, test_result)) in failed { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/git.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | Some(&mut |a, b, c| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Module` is more private than the item `NestedItem::Module::0` [INFO] [stdout] --> src/ast.rs:283:12 [INFO] [stdout] | [INFO] [stdout] 283 | Module(Module), // span, mod name, attribute list [INFO] [stdout] | ^^^^^^ field `NestedItem::Module::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Module` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:194:1 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ast::Impl` is more private than the item `NestedItem::Impl::0` [INFO] [stdout] --> src/ast.rs:284:10 [INFO] [stdout] | [INFO] [stdout] 284 | Impl(Impl), // span, struct name, trait? [INFO] [stdout] | ^^^^ field `NestedItem::Impl::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `ast::Impl` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `opt_level`, `debug_assertions`, and `overflow_checks` are never read [INFO] [stdout] --> src/test_interface.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct CompilerArtifactProfile { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 26 | opt_level: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 27 | debug_assertions: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | overflow_checks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `crate_types`, `src_path`, `doc`, and `doctest` are never read [INFO] [stdout] --> src/test_interface.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct CompilerArtifactTarget { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 34 | kind: Vec, [INFO] [stdout] 35 | crate_types: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 36 | name: String, [INFO] [stdout] 37 | src_path: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | doc: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | doctest: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactTarget` 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 `reason`, `package_id`, `manifest_path`, `filenames`, `features`, and `fresh` are never read [INFO] [stdout] --> src/test_interface.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct CompilerArtifact { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 45 | reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 46 | package_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 47 | manifest_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 48 | executable: Option, [INFO] [stdout] 49 | filenames: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fresh: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Lib` and `Proc` are never constructed [INFO] [stdout] --> src/test_interface.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum BinaryType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 76 | Lib, [INFO] [stdout] | ^^^ [INFO] [stdout] 77 | Bench, [INFO] [stdout] 78 | Proc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_type` is never read [INFO] [stdout] --> src/test_interface.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct TestBinary { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 86 | pub test_type: BinaryType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestBinary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `case_type` is never read [INFO] [stdout] --> src/test_interface.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 164 | pub struct TestCase { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 165 | pub name: String, [INFO] [stdout] 166 | pub case_type: CaseType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `wait_handle` is never used [INFO] [stdout] --> src/test_interface.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 170 | impl TestCase { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn wait_handle(&self, handle: Handle) -> TestResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialise_old` is never used [INFO] [stdout] --> src/test_interface.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 277 | impl<'a> TestResults<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 321 | pub fn serialise_old(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `failures` is never used [INFO] [stdout] --> src/test_interface.rs:430:12 [INFO] [stdout] | [INFO] [stdout] 344 | impl TestRunner { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 430 | pub fn failures( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Span` is never constructed [INFO] [stdout] --> src/test_interface.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 521 | pub enum Track { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 524 | Span(usize, usize, usize, usize), // line start, line end, col start, col end [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Track` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `covers` is never used [INFO] [stdout] --> src/test_interface.rs:528:12 [INFO] [stdout] | [INFO] [stdout] 527 | impl Track { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 528 | pub fn covers(&self, l: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `line_in_span` is never used [INFO] [stdout] --> src/ast.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl AST { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 73 | pub fn line_in_span(span: Span, line: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sig` is never read [INFO] [stdout] --> src/ast.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct ItemFn { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | pub sig: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemFn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/ast.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 148 | Fn(ItemFn, Span), [INFO] [stdout] | -- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 148 - Fn(ItemFn, Span), [INFO] [stdout] 148 + Fn(ItemFn, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 195 | name: String, [INFO] [stdout] 196 | span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:243:5 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 242 | name: String, [INFO] [stdout] 243 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Impl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `new_version` is never read [INFO] [stdout] --> src/ast.rs:379:5 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct ModificationVisitor { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 378 | //pub highlevel_track: Vec, [INFO] [stdout] 379 | new_version: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModificationVisitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_function` is never used [INFO] [stdout] --> src/ast.rs:408:12 [INFO] [stdout] | [INFO] [stdout] 383 | impl ModificationVisitor { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 408 | pub fn find_function(&self, line: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `file_id` and `expanded_file_id` are never used [INFO] [stdout] --> src/cov.rs:277:8 [INFO] [stdout] | [INFO] [stdout] 261 | impl JsonCovFunctionRegion { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 277 | fn file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn expanded_file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | remove_file(self.profraw_filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = remove_file(self.profraw_filename()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | / f.write_str(match self { [INFO] [stdout] 252 | | TestResult::Success => "Pass", [INFO] [stdout] 253 | | TestResult::Error => "Fail", [INFO] [stdout] 254 | | TestResult::Flaky => "Fail (flaky)", [INFO] [stdout] 255 | | TestResult::Timeout => "Fail (timeout)", [INFO] [stdout] 256 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 251 | let _ = f.write_str(match self { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/test_interface.rs:346:30 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults { [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden 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] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:403:21 [INFO] [stdout] | [INFO] [stdout] 403 | child.kill(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 403 | let _ = child.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:478:9 [INFO] [stdout] | [INFO] [stdout] 478 | remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 478 | let _ = remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:481:17 [INFO] [stdout] | [INFO] [stdout] 481 | remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 29 | let _ = dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.90s [INFO] running `Command { std: "docker" "inspect" "95db9f891bd56eff9052f5937bfcae2b68304f37f42b47876f0ffaa27fb26099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95db9f891bd56eff9052f5937bfcae2b68304f37f42b47876f0ffaa27fb26099", kill_on_drop: false }` [INFO] [stdout] 95db9f891bd56eff9052f5937bfcae2b68304f37f42b47876f0ffaa27fb26099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15016508309e2effa9047dbb6a94fbf39f1b9c9f90a989ad090a3eae83b699f7 [INFO] running `Command { std: "docker" "start" "-a" "15016508309e2effa9047dbb6a94fbf39f1b9c9f90a989ad090a3eae83b699f7", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stdout] warning: unused imports: `EditType` and `Edit` [INFO] [stdout] --> src/ast.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::git::{Edit, EditType}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ExitStatus` [INFO] [stdout] --> src/cov.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, env::current_dir, process::ExitStatus}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timed::timed` [INFO] [stdout] --> src/cov.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use timed::timed; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::read_to_string` [INFO] [stdout] --> src/git.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, env::current_dir, fs, io::read_to_string, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Blob` [INFO] [stdout] --> src/git.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use git2::{Blob, Delta, DiffLineType, DiffOptions, Oid, Repository}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/git.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 38 | panic!("error loading git repository: {}", e); [INFO] [stdout] | --------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 39 | return None; [INFO] [stdout] | ^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/test_interface.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Display, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/test_interface.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `case` [INFO] [stdout] --> src/test_interface.rs:295:28 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_case` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/test_interface.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | .map(|(k, v)| format!("{} = {}\n", v.0.id(), v.1.to_string())) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/test_interface.rs:692:17 [INFO] [stdout] | [INFO] [stdout] 692 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ast.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 187 | (Item::Fn(x, _), Item::Fn(y, _)) => x.eq(y), [INFO] [stdout] | -------------------------------- matches all the relevant values [INFO] [stdout] 188 | _ => false, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/ast.rs:298:30 [INFO] [stdout] | [INFO] [stdout] 298 | NestedItem::Impl(i) => panic!("Unexpected"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/deflake.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let elapsed = now.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_result` [INFO] [stdout] --> src/deflake.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | for (id, (test_case, test_result)) in failed { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/git.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | Some(&mut |a, b, c| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Module` is more private than the item `NestedItem::Module::0` [INFO] [stdout] --> src/ast.rs:283:12 [INFO] [stdout] | [INFO] [stdout] 283 | Module(Module), // span, mod name, attribute list [INFO] [stdout] | ^^^^^^ field `NestedItem::Module::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Module` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:194:1 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ast::Impl` is more private than the item `NestedItem::Impl::0` [INFO] [stdout] --> src/ast.rs:284:10 [INFO] [stdout] | [INFO] [stdout] 284 | Impl(Impl), // span, struct name, trait? [INFO] [stdout] | ^^^^ field `NestedItem::Impl::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `ast::Impl` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `opt_level`, `debug_assertions`, and `overflow_checks` are never read [INFO] [stdout] --> src/test_interface.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct CompilerArtifactProfile { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 26 | opt_level: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 27 | debug_assertions: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | overflow_checks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `crate_types`, `src_path`, `doc`, and `doctest` are never read [INFO] [stdout] --> src/test_interface.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct CompilerArtifactTarget { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 34 | kind: Vec, [INFO] [stdout] 35 | crate_types: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 36 | name: String, [INFO] [stdout] 37 | src_path: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | doc: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | doctest: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactTarget` 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 `reason`, `package_id`, `manifest_path`, `filenames`, `features`, and `fresh` are never read [INFO] [stdout] --> src/test_interface.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct CompilerArtifact { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 45 | reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 46 | package_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 47 | manifest_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 48 | executable: Option, [INFO] [stdout] 49 | filenames: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fresh: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Lib` and `Proc` are never constructed [INFO] [stdout] --> src/test_interface.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum BinaryType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 76 | Lib, [INFO] [stdout] | ^^^ [INFO] [stdout] 77 | Bench, [INFO] [stdout] 78 | Proc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_type` is never read [INFO] [stdout] --> src/test_interface.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct TestBinary { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 86 | pub test_type: BinaryType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestBinary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `case_type` is never read [INFO] [stdout] --> src/test_interface.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 164 | pub struct TestCase { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 165 | pub name: String, [INFO] [stdout] 166 | pub case_type: CaseType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `wait_handle` is never used [INFO] [stdout] --> src/test_interface.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 170 | impl TestCase { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn wait_handle(&self, handle: Handle) -> TestResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialise_old` is never used [INFO] [stdout] --> src/test_interface.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 277 | impl<'a> TestResults<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 321 | pub fn serialise_old(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `failures` is never used [INFO] [stdout] --> src/test_interface.rs:430:12 [INFO] [stdout] | [INFO] [stdout] 344 | impl TestRunner { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 430 | pub fn failures( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Span` is never constructed [INFO] [stdout] --> src/test_interface.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 521 | pub enum Track { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 524 | Span(usize, usize, usize, usize), // line start, line end, col start, col end [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Track` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `covers` is never used [INFO] [stdout] --> src/test_interface.rs:528:12 [INFO] [stdout] | [INFO] [stdout] 527 | impl Track { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 528 | pub fn covers(&self, l: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `line_in_span` is never used [INFO] [stdout] --> src/ast.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl AST { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 73 | pub fn line_in_span(span: Span, line: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sig` is never read [INFO] [stdout] --> src/ast.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct ItemFn { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | pub sig: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemFn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/ast.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 148 | Fn(ItemFn, Span), [INFO] [stdout] | -- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 148 - Fn(ItemFn, Span), [INFO] [stdout] 148 + Fn(ItemFn, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 195 | name: String, [INFO] [stdout] 196 | span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:243:5 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 242 | name: String, [INFO] [stdout] 243 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Impl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `new_version` is never read [INFO] [stdout] --> src/ast.rs:379:5 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct ModificationVisitor { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 378 | //pub highlevel_track: Vec, [INFO] [stdout] 379 | new_version: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModificationVisitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_function` is never used [INFO] [stdout] --> src/ast.rs:408:12 [INFO] [stdout] | [INFO] [stdout] 383 | impl ModificationVisitor { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 408 | pub fn find_function(&self, line: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `file_id` and `expanded_file_id` are never used [INFO] [stdout] --> src/cov.rs:277:8 [INFO] [stdout] | [INFO] [stdout] 261 | impl JsonCovFunctionRegion { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 277 | fn file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn expanded_file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | remove_file(self.profraw_filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = remove_file(self.profraw_filename()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | / f.write_str(match self { [INFO] [stdout] 252 | | TestResult::Success => "Pass", [INFO] [stdout] 253 | | TestResult::Error => "Fail", [INFO] [stdout] 254 | | TestResult::Flaky => "Fail (flaky)", [INFO] [stdout] 255 | | TestResult::Timeout => "Fail (timeout)", [INFO] [stdout] 256 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 251 | let _ = f.write_str(match self { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/test_interface.rs:346:30 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults { [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden 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] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:403:21 [INFO] [stdout] | [INFO] [stdout] 403 | child.kill(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 403 | let _ = child.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:478:9 [INFO] [stdout] | [INFO] [stdout] 478 | remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 478 | let _ = remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:481:17 [INFO] [stdout] | [INFO] [stdout] 481 | remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 29 | let _ = dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling deflake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EditType` and `Edit` [INFO] [stdout] --> src/ast.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::git::{Edit, EditType}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ExitStatus` [INFO] [stdout] --> src/cov.rs:1:51 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, env::current_dir, process::ExitStatus}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timed::timed` [INFO] [stdout] --> src/cov.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use timed::timed; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::read_to_string` [INFO] [stdout] --> src/git.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, env::current_dir, fs, io::read_to_string, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Blob` [INFO] [stdout] --> src/git.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use git2::{Blob, Delta, DiffLineType, DiffOptions, Oid, Repository}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/git.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 38 | panic!("error loading git repository: {}", e); [INFO] [stdout] | --------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 39 | return None; [INFO] [stdout] | ^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/test_interface.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Display, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/test_interface.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `case` [INFO] [stdout] --> src/test_interface.rs:295:28 [INFO] [stdout] | [INFO] [stdout] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_case` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/test_interface.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | .map(|(k, v)| format!("{} = {}\n", v.0.id(), v.1.to_string())) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/test_interface.rs:692:17 [INFO] [stdout] | [INFO] [stdout] 692 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/ast.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 187 | (Item::Fn(x, _), Item::Fn(y, _)) => x.eq(y), [INFO] [stdout] | -------------------------------- matches all the relevant values [INFO] [stdout] 188 | _ => false, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/ast.rs:298:30 [INFO] [stdout] | [INFO] [stdout] 298 | NestedItem::Impl(i) => panic!("Unexpected"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/deflake.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let elapsed = now.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_result` [INFO] [stdout] --> src/deflake.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | for (id, (test_case, test_result)) in failed { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/git.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | Some(&mut |a, b, c| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Module` is more private than the item `NestedItem::Module::0` [INFO] [stdout] --> src/ast.rs:283:12 [INFO] [stdout] | [INFO] [stdout] 283 | Module(Module), // span, mod name, attribute list [INFO] [stdout] | ^^^^^^ field `NestedItem::Module::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Module` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:194:1 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ast::Impl` is more private than the item `NestedItem::Impl::0` [INFO] [stdout] --> src/ast.rs:284:10 [INFO] [stdout] | [INFO] [stdout] 284 | Impl(Impl), // span, struct name, trait? [INFO] [stdout] | ^^^^ field `NestedItem::Impl::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `ast::Impl` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/ast.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `opt_level`, `debug_assertions`, and `overflow_checks` are never read [INFO] [stdout] --> src/test_interface.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct CompilerArtifactProfile { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 26 | opt_level: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 27 | debug_assertions: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | overflow_checks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `crate_types`, `src_path`, `doc`, and `doctest` are never read [INFO] [stdout] --> src/test_interface.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct CompilerArtifactTarget { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 34 | kind: Vec, [INFO] [stdout] 35 | crate_types: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 36 | name: String, [INFO] [stdout] 37 | src_path: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | doc: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | doctest: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifactTarget` 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 `reason`, `package_id`, `manifest_path`, `filenames`, `features`, and `fresh` are never read [INFO] [stdout] --> src/test_interface.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct CompilerArtifact { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 45 | reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 46 | package_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 47 | manifest_path: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 48 | executable: Option, [INFO] [stdout] 49 | filenames: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 50 | features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fresh: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompilerArtifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Lib` and `Proc` are never constructed [INFO] [stdout] --> src/test_interface.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum BinaryType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 76 | Lib, [INFO] [stdout] | ^^^ [INFO] [stdout] 77 | Bench, [INFO] [stdout] 78 | Proc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinaryType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_type` is never read [INFO] [stdout] --> src/test_interface.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct TestBinary { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 86 | pub test_type: BinaryType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestBinary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `case_type` is never read [INFO] [stdout] --> src/test_interface.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 164 | pub struct TestCase { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 165 | pub name: String, [INFO] [stdout] 166 | pub case_type: CaseType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `wait_handle` is never used [INFO] [stdout] --> src/test_interface.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 170 | impl TestCase { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 225 | pub fn wait_handle(&self, handle: Handle) -> TestResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialise_old` is never used [INFO] [stdout] --> src/test_interface.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 277 | impl<'a> TestResults<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 321 | pub fn serialise_old(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `failures` is never used [INFO] [stdout] --> src/test_interface.rs:430:12 [INFO] [stdout] | [INFO] [stdout] 344 | impl TestRunner { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 430 | pub fn failures( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Span` is never constructed [INFO] [stdout] --> src/test_interface.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 521 | pub enum Track { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 524 | Span(usize, usize, usize, usize), // line start, line end, col start, col end [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Track` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `line_in_span` is never used [INFO] [stdout] --> src/ast.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl AST { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 73 | pub fn line_in_span(span: Span, line: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sig` is never read [INFO] [stdout] --> src/ast.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 137 | pub struct ItemFn { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | pub sig: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ItemFn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/ast.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 148 | Fn(ItemFn, Span), [INFO] [stdout] | -- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 148 - Fn(ItemFn, Span), [INFO] [stdout] 148 + Fn(ItemFn, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 194 | struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 195 | name: String, [INFO] [stdout] 196 | span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:243:5 [INFO] [stdout] | [INFO] [stdout] 241 | struct Impl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 242 | name: String, [INFO] [stdout] 243 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Impl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `new_version` is never read [INFO] [stdout] --> src/ast.rs:379:5 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct ModificationVisitor { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 378 | //pub highlevel_track: Vec, [INFO] [stdout] 379 | new_version: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModificationVisitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_function` is never used [INFO] [stdout] --> src/ast.rs:408:12 [INFO] [stdout] | [INFO] [stdout] 383 | impl ModificationVisitor { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 408 | pub fn find_function(&self, line: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `file_id` and `expanded_file_id` are never used [INFO] [stdout] --> src/cov.rs:277:8 [INFO] [stdout] | [INFO] [stdout] 261 | impl JsonCovFunctionRegion { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 277 | fn file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | fn expanded_file_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | remove_file(self.profraw_filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = remove_file(self.profraw_filename()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | / f.write_str(match self { [INFO] [stdout] 252 | | TestResult::Success => "Pass", [INFO] [stdout] 253 | | TestResult::Error => "Fail", [INFO] [stdout] 254 | | TestResult::Flaky => "Fail (flaky)", [INFO] [stdout] 255 | | TestResult::Timeout => "Fail (timeout)", [INFO] [stdout] 256 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 251 | let _ = f.write_str(match self { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/test_interface.rs:346:30 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults { [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden 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] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:403:21 [INFO] [stdout] | [INFO] [stdout] 403 | child.kill(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 403 | let _ = child.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:478:9 [INFO] [stdout] | [INFO] [stdout] 478 | remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 478 | let _ = remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test_interface.rs:481:17 [INFO] [stdout] | [INFO] [stdout] 481 | remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 29 | let _ = dbg!(String::from_utf8(res.stderr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cov.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = dbg!(String::from_utf8(res.stdout)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.46s [INFO] running `Command { std: "docker" "inspect" "15016508309e2effa9047dbb6a94fbf39f1b9c9f90a989ad090a3eae83b699f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15016508309e2effa9047dbb6a94fbf39f1b9c9f90a989ad090a3eae83b699f7", kill_on_drop: false }` [INFO] [stdout] 15016508309e2effa9047dbb6a94fbf39f1b9c9f90a989ad090a3eae83b699f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a34f30c37e576ce9fca8141029390d26c157c6a74a8eb3ae7c76de832f4cf43e [INFO] running `Command { std: "docker" "start" "-a" "a34f30c37e576ce9fca8141029390d26c157c6a74a8eb3ae7c76de832f4cf43e", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `EditType` and `Edit` [INFO] [stderr] --> src/ast.rs:13:18 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::git::{Edit, EditType}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `process::ExitStatus` [INFO] [stderr] --> src/cov.rs:1:51 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, env::current_dir, process::ExitStatus}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timed::timed` [INFO] [stderr] --> src/cov.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use timed::timed; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io::read_to_string` [INFO] [stderr] --> src/git.rs:2:55 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{collections::HashMap, env::current_dir, fs, io::read_to_string, str::FromStr}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Blob` [INFO] [stderr] --> src/git.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use git2::{Blob, Delta, DiffLineType, DiffOptions, Oid, Repository}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/git.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 38 | panic!("error loading git repository: {}", e); [INFO] [stderr] | --------------------------------------------- any code following this expression is unreachable [INFO] [stderr] 39 | return None; [INFO] [stderr] | ^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/test_interface.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | fmt::{Display, Write}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/test_interface.rs:295:23 [INFO] [stderr] | [INFO] [stderr] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `case` [INFO] [stderr] --> src/test_interface.rs:295:28 [INFO] [stderr] | [INFO] [stderr] 295 | .filter(|(id, (case, result))| *result == res) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_case` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/test_interface.rs:324:20 [INFO] [stderr] | [INFO] [stderr] 324 | .map(|(k, v)| format!("{} = {}\n", v.0.id(), v.1.to_string())) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/test_interface.rs:692:17 [INFO] [stderr] | [INFO] [stderr] 692 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ast.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 187 | (Item::Fn(x, _), Item::Fn(y, _)) => x.eq(y), [INFO] [stderr] | -------------------------------- matches all the relevant values [INFO] [stderr] 188 | _ => false, [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/ast.rs:298:30 [INFO] [stderr] | [INFO] [stderr] 298 | NestedItem::Impl(i) => panic!("Unexpected"), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `elapsed` [INFO] [stderr] --> src/deflake.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let elapsed = now.elapsed(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_result` [INFO] [stderr] --> src/deflake.rs:70:30 [INFO] [stderr] | [INFO] [stderr] 70 | for (id, (test_case, test_result)) in failed { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/git.rs:89:27 [INFO] [stderr] | [INFO] [stderr] 89 | Some(&mut |a, b, c| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: type `Module` is more private than the item `NestedItem::Module::0` [INFO] [stderr] --> src/ast.rs:283:12 [INFO] [stderr] | [INFO] [stderr] 283 | Module(Module), // span, mod name, attribute list [INFO] [stderr] | ^^^^^^ field `NestedItem::Module::0` is reachable at visibility `pub(crate)` [INFO] [stderr] | [INFO] [stderr] note: but type `Module` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/ast.rs:194:1 [INFO] [stderr] | [INFO] [stderr] 194 | struct Module { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `ast::Impl` is more private than the item `NestedItem::Impl::0` [INFO] [stderr] --> src/ast.rs:284:10 [INFO] [stderr] | [INFO] [stderr] 284 | Impl(Impl), // span, struct name, trait? [INFO] [stderr] | ^^^^ field `NestedItem::Impl::0` is reachable at visibility `pub(crate)` [INFO] [stderr] | [INFO] [stderr] note: but type `ast::Impl` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/ast.rs:241:1 [INFO] [stderr] | [INFO] [stderr] 241 | struct Impl { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `opt_level`, `debug_assertions`, and `overflow_checks` are never read [INFO] [stderr] --> src/test_interface.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 25 | struct CompilerArtifactProfile { [INFO] [stderr] | ----------------------- fields in this struct [INFO] [stderr] 26 | opt_level: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 27 | debug_assertions: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 28 | overflow_checks: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CompilerArtifactProfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `crate_types`, `src_path`, `doc`, and `doctest` are never read [INFO] [stderr] --> src/test_interface.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 33 | struct CompilerArtifactTarget { [INFO] [stderr] | ---------------------- fields in this struct [INFO] [stderr] 34 | kind: Vec, [INFO] [stderr] 35 | crate_types: Vec, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 36 | name: String, [INFO] [stderr] 37 | src_path: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 38 | doc: bool, [INFO] [stderr] | ^^^ [INFO] [stderr] 39 | doctest: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CompilerArtifactTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `reason`, `package_id`, `manifest_path`, `filenames`, `features`, and `fresh` are never read [INFO] [stderr] --> src/test_interface.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 44 | struct CompilerArtifact { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 45 | reason: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 46 | package_id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 47 | manifest_path: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 48 | executable: Option, [INFO] [stderr] 49 | filenames: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 50 | features: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | fresh: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CompilerArtifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Lib` and `Proc` are never constructed [INFO] [stderr] --> src/test_interface.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub enum BinaryType { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 76 | Lib, [INFO] [stderr] | ^^^ [INFO] [stderr] 77 | Bench, [INFO] [stderr] 78 | Proc, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BinaryType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `test_type` is never read [INFO] [stderr] --> src/test_interface.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 83 | pub struct TestBinary { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 86 | pub test_type: BinaryType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TestBinary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `case_type` is never read [INFO] [stderr] --> src/test_interface.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 164 | pub struct TestCase { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 165 | pub name: String, [INFO] [stderr] 166 | pub case_type: CaseType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `wait_handle` is never used [INFO] [stderr] --> src/test_interface.rs:225:12 [INFO] [stderr] | [INFO] [stderr] 170 | impl TestCase { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 225 | pub fn wait_handle(&self, handle: Handle) -> TestResult { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `serialise_old` is never used [INFO] [stderr] --> src/test_interface.rs:321:12 [INFO] [stderr] | [INFO] [stderr] 277 | impl<'a> TestResults<'a> { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 321 | pub fn serialise_old(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `failures` is never used [INFO] [stderr] --> src/test_interface.rs:430:12 [INFO] [stderr] | [INFO] [stderr] 344 | impl TestRunner { [INFO] [stderr] | --------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 430 | pub fn failures( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Span` is never constructed [INFO] [stderr] --> src/test_interface.rs:524:5 [INFO] [stderr] | [INFO] [stderr] 521 | pub enum Track { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 524 | Span(usize, usize, usize, usize), // line start, line end, col start, col end [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Track` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `covers` is never used [INFO] [stderr] --> src/test_interface.rs:528:12 [INFO] [stderr] | [INFO] [stderr] 527 | impl Track { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] 528 | pub fn covers(&self, l: usize) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `line_in_span` is never used [INFO] [stderr] --> src/ast.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 72 | impl AST { [INFO] [stderr] | -------- associated function in this implementation [INFO] [stderr] 73 | pub fn line_in_span(span: Span, line: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `sig` is never read [INFO] [stderr] --> src/ast.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 137 | pub struct ItemFn { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 140 | pub sig: String, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ItemFn` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/ast.rs:148:16 [INFO] [stderr] | [INFO] [stderr] 148 | Fn(ItemFn, Span), [INFO] [stderr] | -- ^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 148 - Fn(ItemFn, Span), [INFO] [stderr] 148 + Fn(ItemFn, ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `span` is never read [INFO] [stderr] --> src/ast.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 194 | struct Module { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 195 | name: String, [INFO] [stderr] 196 | span: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `span` is never read [INFO] [stderr] --> src/ast.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 241 | struct Impl { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 242 | name: String, [INFO] [stderr] 243 | span: Span, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Impl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `new_version` is never read [INFO] [stderr] --> src/ast.rs:379:5 [INFO] [stderr] | [INFO] [stderr] 377 | pub struct ModificationVisitor { [INFO] [stderr] | ------------------- field in this struct [INFO] [stderr] 378 | //pub highlevel_track: Vec, [INFO] [stderr] 379 | new_version: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ModificationVisitor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `find_function` is never used [INFO] [stderr] --> src/ast.rs:408:12 [INFO] [stderr] | [INFO] [stderr] 383 | impl ModificationVisitor { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 408 | pub fn find_function(&self, line: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `file_id` and `expanded_file_id` are never used [INFO] [stderr] --> src/cov.rs:277:8 [INFO] [stderr] | [INFO] [stderr] 261 | impl JsonCovFunctionRegion { [INFO] [stderr] | -------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 277 | fn file_id(&self) -> u64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 280 | fn expanded_file_id(&self) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/test_interface.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | remove_file(self.profraw_filename()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 236 | let _ = remove_file(self.profraw_filename()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/test_interface.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | / f.write_str(match self { [INFO] [stderr] 252 | | TestResult::Success => "Pass", [INFO] [stderr] 253 | | TestResult::Error => "Fail", [INFO] [stderr] 254 | | TestResult::Flaky => "Fail (flaky)", [INFO] [stderr] 255 | | TestResult::Timeout => "Fail (timeout)", [INFO] [stderr] 256 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 251 | let _ = f.write_str(match self { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/test_interface.rs:346:30 [INFO] [stderr] | [INFO] [stderr] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults { [INFO] [stderr] | ^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 346 | pub fn exec_batch(tests: &Vec, max: usize, timeout: u64) -> TestResults<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/test_interface.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | child.kill(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 403 | let _ = child.kill(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/test_interface.rs:478:9 [INFO] [stderr] | [INFO] [stderr] 478 | remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 478 | let _ = remove_file(format!("{}/{}", COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/test_interface.rs:481:17 [INFO] [stderr] | [INFO] [stderr] 481 | remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 481 | let _ = remove_file(format!("{}/{}/{}", path, COVERAGE_FOLDER, IGNORE_FILE)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cov.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | dbg!(String::from_utf8(res.stderr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 29 | let _ = dbg!(String::from_utf8(res.stderr)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cov.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | dbg!(String::from_utf8(res.stdout)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 31 | let _ = dbg!(String::from_utf8(res.stdout)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `deflake-rs` (bin "cargo-deflake") generated 45 warnings (run `cargo fix --bin "cargo-deflake"` to apply 6 suggestions) [INFO] [stderr] warning: `deflake-rs` (bin "cargo-deflake" test) generated 44 warnings (44 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_deflake-899c0cf415b43e61) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test git::test::test1 ... ok [INFO] [stdout] test deflake::test::file_added ... FAILED [INFO] [stdout] test cov::test::parse_json ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- deflake::test::file_added stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'deflake::test::file_added' (26) panicked at src/deflake.rs:237:54: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5957f7262512 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5957f7262512 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5957f7262512 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5957f7262512 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5957f727331f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5957f727331f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5957f722f8c1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5957f722f8c1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5957f723b922 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5957f72404bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5957f7240351 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5957f70b3c0e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5957f70b3c0e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5957f7240c2f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5957f7240c2f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5957f72409da - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5957f723ba59 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5957f72235fd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5957f727b930 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5957f727aed6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5957f703c4c7 - core::result::Result::unwrap::he464f5508fb3dadb [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5957f703c4c7 - cargo_deflake::deflake::test::file_added::ha5ad45bc04d2c794 [INFO] [stdout] at /opt/rustwide/workdir/src/deflake.rs:237:54 [INFO] [stdout] 22: 0x5957f703c977 - cargo_deflake::deflake::test::file_added::{{closure}}::h6a74b328b8ee47a6 [INFO] [stdout] at /opt/rustwide/workdir/src/deflake.rs:233:20 [INFO] [stdout] 23: 0x5957f70691f6 - core::ops::function::FnOnce::call_once::h8e8e162e0d1e537c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5957f70b39cb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5957f70b39cb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5957f70c9635 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5957f70c9635 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5957f70c9635 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5957f70c9635 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5957f70c9635 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5957f70c9635 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5957f70c9635 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5957f709fe24 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5957f709fe24 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5957f70a36ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5957f70a36ea - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5957f70a36ea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5957f70a36ea - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5957f70a36ea - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5957f70a36ea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5957f70a36ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5957f7236bbf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5957f7236bbf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x71b09bf76aa4 - [INFO] [stdout] 45: 0x71b09c003a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- cov::test::parse_json stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'cov::test::parse_json' (25) panicked at src/cov.rs:333:18: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5957f7262512 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5957f7262512 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5957f7262512 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5957f7262512 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5957f727331f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5957f727331f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5957f722f8c1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5957f722f8c1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5957f723b922 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5957f72404bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5957f7240351 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5957f70b3c0e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5957f70b3c0e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5957f7240c2f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5957f7240c2f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5957f72409da - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5957f723ba59 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5957f72235fd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5957f727b930 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5957f727aed6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5957f703b44c - core::result::Result::unwrap::he464f5508fb3dadb [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5957f703b44c - cargo_deflake::cov::test::parse_json::h98199e2d36ea616f [INFO] [stdout] at /opt/rustwide/workdir/src/cov.rs:333:18 [INFO] [stdout] 22: 0x5957f703c3d7 - cargo_deflake::cov::test::parse_json::{{closure}}::hce0970ed55df650e [INFO] [stdout] at /opt/rustwide/workdir/src/cov.rs:329:20 [INFO] [stdout] 23: 0x5957f7069166 - core::ops::function::FnOnce::call_once::h8bf92835c5340477 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5957f70b39cb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5957f70b39cb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5957f70c9635 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5957f70c9635 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5957f70c9635 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5957f70c9635 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5957f70c9635 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5957f70c9635 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5957f70c9635 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5957f709fe24 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5957f709fe24 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5957f70a36ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5957f70a36ea - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5957f70a36ea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5957f70a36ea - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5957f70a36ea - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5957f70a36ea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5957f70a36ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5957f7236bbf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5957f7236bbf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x71b09bf76aa4 - [INFO] [stdout] 45: 0x71b09c003a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cov::test::parse_json [INFO] [stdout] deflake::test::file_added [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin cargo-deflake` [INFO] running `Command { std: "docker" "inspect" "a34f30c37e576ce9fca8141029390d26c157c6a74a8eb3ae7c76de832f4cf43e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34f30c37e576ce9fca8141029390d26c157c6a74a8eb3ae7c76de832f4cf43e", kill_on_drop: false }` [INFO] [stdout] a34f30c37e576ce9fca8141029390d26c157c6a74a8eb3ae7c76de832f4cf43e