[INFO] fetching crate dwh 0.2.7... [INFO] checking dwh-0.2.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate dwh 0.2.7 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dwh 0.2.7 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dwh 0.2.7 [INFO] finished tweaking crates.io crate dwh 0.2.7 [INFO] tweaked toml for crates.io crate dwh 0.2.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate dwh 0.2.7 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jobserver v0.1.26 [INFO] [stderr] Downloaded socket2 v0.5.3 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded thiserror v1.0.48 [INFO] [stderr] Downloaded async-walkdir v0.2.0 [INFO] [stderr] Downloaded dirs v5.0.1 [INFO] [stderr] Downloaded sanitize-filename v0.5.0 [INFO] [stderr] Downloaded dyn-clone v1.0.13 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded concurrent-queue v2.2.0 [INFO] [stderr] Downloaded async-recursion v1.0.5 [INFO] [stderr] Downloaded async-task v4.4.0 [INFO] [stderr] Downloaded git2 v0.18.0 [INFO] [stderr] Downloaded async-compression v0.4.2 [INFO] [stderr] Downloaded nix v0.27.1 [INFO] [stderr] Downloaded libssh2-sys v0.3.0 [INFO] [stderr] Downloaded regex-automata v0.3.8 [INFO] [stderr] Downloaded rustix v0.38.13 [INFO] [stderr] Downloaded bstr v1.6.2 [INFO] [stderr] Downloaded rustls v0.21.7 [INFO] [stderr] Downloaded rustls-webpki v0.101.4 [INFO] [stderr] Downloaded reqwest v0.11.20 [INFO] [stderr] Downloaded libgit2-sys v0.16.1+1.7.1 [INFO] [stderr] Downloaded regex v1.9.5 [INFO] [stderr] Downloaded chrono v0.4.30 [INFO] [stderr] Downloaded time v0.3.28 [INFO] [stderr] Downloaded syn v2.0.31 [INFO] [stderr] Downloaded portable-atomic v1.4.3 [INFO] [stderr] Downloaded crypto-bigint v0.5.3 [INFO] [stderr] Downloaded openidconnect v3.3.1 [INFO] [stderr] Downloaded async_zip v0.0.9 [INFO] [stderr] Downloaded ctrlc v3.4.1 [INFO] [stderr] Downloaded parking v2.1.0 [INFO] [stderr] Downloaded indicatif v0.17.6 [INFO] [stderr] Downloaded simple_asn1 v0.6.2 [INFO] [stderr] Downloaded jsonwebtoken v8.3.0 [INFO] [stderr] Downloaded ecdsa v0.16.8 [INFO] [stderr] Downloaded pkcs1 v0.7.5 [INFO] [stderr] Downloaded pem-rfc7468 v0.7.0 [INFO] [stderr] Downloaded spki v0.7.2 [INFO] [stderr] Downloaded rsa v0.9.2 [INFO] [stderr] Downloaded hyper-rustls v0.24.1 [INFO] [stderr] Downloaded ipnet v2.8.0 [INFO] [stderr] Downloaded schemars_derive v0.8.13 [INFO] [stderr] Downloaded schemars v0.8.13 [INFO] [stderr] Downloaded serde_with v3.3.0 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded indoc v2.0.3 [INFO] [stderr] Downloaded serde_plain v1.0.2 [INFO] [stderr] Downloaded rustls-pemfile v1.0.3 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.37 [INFO] [stderr] Downloaded darling_core v0.20.3 [INFO] [stderr] Downloaded darling v0.20.3 [INFO] [stderr] Downloaded serde_with_macros v3.3.0 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded async_io_utilities v0.1.4 [INFO] [stderr] Downloaded option-ext v0.2.0 [INFO] [stderr] Downloaded dirs-sys v0.4.1 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded console v0.15.7 [INFO] [stderr] Downloaded signature v2.1.0 [INFO] [stderr] Downloaded time-macros v0.2.14 [INFO] [stderr] Downloaded time-core v0.1.1 [INFO] [stderr] Downloaded darling_macro v0.20.3 [INFO] [stderr] Downloaded deranged v0.3.8 [INFO] [stderr] Downloaded thiserror-impl v1.0.48 [INFO] [stderr] Downloaded memchr v2.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bdd0f105db54874fdac8d4ab0b70def8b286eaf9c9c8915cd905b438d76231f [INFO] running `Command { std: "docker" "start" "-a" "2bdd0f105db54874fdac8d4ab0b70def8b286eaf9c9c8915cd905b438d76231f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bdd0f105db54874fdac8d4ab0b70def8b286eaf9c9c8915cd905b438d76231f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bdd0f105db54874fdac8d4ab0b70def8b286eaf9c9c8915cd905b438d76231f", kill_on_drop: false }` [INFO] [stdout] 2bdd0f105db54874fdac8d4ab0b70def8b286eaf9c9c8915cd905b438d76231f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c0ea977efbafb296a48a233639a2d29cb8c4524043a902b5563b8e4bb04d47a [INFO] running `Command { std: "docker" "start" "-a" "1c0ea977efbafb296a48a233639a2d29cb8c4524043a902b5563b8e4bb04d47a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking hkdf v0.12.3 [INFO] [stderr] Checking crypto-bigint v0.5.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] 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[INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking ecdsa v0.16.8 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking primeorder v0.13.2 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling libgit2-sys v0.16.1+1.7.1 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling serde_with_macros v3.3.0 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking dyn-clone v1.0.13 [INFO] [stderr] Compiling schemars v0.8.13 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking rsa v0.9.2 [INFO] [stderr] Compiling schemars_derive v0.8.13 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-compression v0.4.2 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking async_io_utilities v0.1.4 [INFO] [stderr] Checking p384 v0.13.0 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking async-walkdir v0.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking sanitize-filename v0.5.0 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Compiling async-recursion v1.0.5 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling indoc v2.0.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_plain v1.0.2 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking async_zip v0.0.9 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking oauth2 v4.4.2 [INFO] [stderr] Checking openidconnect v3.3.1 [INFO] [stderr] Checking git2 v0.18.0 [INFO] [stderr] Checking dwh v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/args.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OidcArgs`, `OidcTokenService`, `TokenProvider` [INFO] [stdout] --> src/backup.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | oidc::{OidcArgs, OidcTokenService, TokenProvider}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamExt` is imported redundantly [INFO] [stdout] --> src/backup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `StreamExt` is already imported here [INFO] [stdout] 7 | use clap::Parser; [INFO] [stdout] 8 | use futures_lite::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/backup.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::{path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/zip.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/args.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OidcArgs`, `OidcTokenService`, `TokenProvider` [INFO] [stdout] --> src/backup.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | oidc::{OidcArgs, OidcTokenService, TokenProvider}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamExt` is imported redundantly [INFO] [stdout] --> src/backup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `StreamExt` is already imported here [INFO] [stdout] 7 | use clap::Parser; [INFO] [stdout] 8 | use futures_lite::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/backup.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::{path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/zip.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BasicAuth` is never constructed [INFO] [stdout] --> src/hooks/basic_auth.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct BasicAuth { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:144:72 [INFO] [stdout] | [INFO] [stdout] 144 | response_lines.push(DwhLine::from_str(lines[line_index].clone())?); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BasicAuth` is never constructed [INFO] [stdout] --> src/hooks/basic_auth.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct BasicAuth { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | let count_line_string = lines[line_index].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:144:72 [INFO] [stdout] | [INFO] [stdout] 144 | response_lines.push(DwhLine::from_str(lines[line_index].clone())?); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | let count_line_string = lines[line_index].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "1c0ea977efbafb296a48a233639a2d29cb8c4524043a902b5563b8e4bb04d47a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c0ea977efbafb296a48a233639a2d29cb8c4524043a902b5563b8e4bb04d47a", kill_on_drop: false }` [INFO] [stdout] 1c0ea977efbafb296a48a233639a2d29cb8c4524043a902b5563b8e4bb04d47a [INFO] checking dwh-0.2.7 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate dwh 0.2.7 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dwh 0.2.7 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dwh 0.2.7 [INFO] finished tweaking crates.io crate dwh 0.2.7 [INFO] tweaked toml for crates.io crate dwh 0.2.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate dwh 0.2.7 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 466b785aa5d76dff95effd1d977d2f893c6f4a89652f7f01c506bb1ab0038829 [INFO] running `Command { std: "docker" "start" "-a" "466b785aa5d76dff95effd1d977d2f893c6f4a89652f7f01c506bb1ab0038829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "466b785aa5d76dff95effd1d977d2f893c6f4a89652f7f01c506bb1ab0038829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "466b785aa5d76dff95effd1d977d2f893c6f4a89652f7f01c506bb1ab0038829", kill_on_drop: false }` [INFO] [stdout] 466b785aa5d76dff95effd1d977d2f893c6f4a89652f7f01c506bb1ab0038829 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e596a2fbfcd8d1d70424c51ddbdc59ebcc68eb7b775ae82d8f9daafe90f36e64 [INFO] running `Command { std: "docker" "start" "-a" "e596a2fbfcd8d1d70424c51ddbdc59ebcc68eb7b775ae82d8f9daafe90f36e64", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking hkdf v0.12.3 [INFO] [stderr] Checking crypto-bigint v0.5.3 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking elliptic-curve v0.13.5 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking ecdsa v0.16.8 [INFO] [stderr] Checking primeorder v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling libgit2-sys v0.16.1+1.7.1 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling schemars v0.8.13 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Checking dyn-clone v1.0.13 [INFO] [stderr] Compiling serde_with_macros v3.3.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking rsa v0.9.2 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Compiling schemars_derive v0.8.13 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking p384 v0.13.0 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-compression v0.4.2 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking async_io_utilities v0.1.4 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking async-walkdir v0.2.0 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling async-recursion v1.0.5 [INFO] [stderr] Checking sanitize-filename v0.5.0 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling indoc v2.0.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_plain v1.0.2 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking async_zip v0.0.9 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking oauth2 v4.4.2 [INFO] [stderr] Checking openidconnect v3.3.1 [INFO] [stderr] Checking git2 v0.18.0 [INFO] [stderr] Checking dwh v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/args.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OidcArgs`, `OidcTokenService`, `TokenProvider` [INFO] [stdout] --> src/backup.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | oidc::{OidcArgs, OidcTokenService, TokenProvider}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamExt` is imported redundantly [INFO] [stdout] --> src/backup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `StreamExt` is already imported here [INFO] [stdout] 7 | use clap::Parser; [INFO] [stdout] 8 | use futures_lite::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/backup.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::{path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/zip.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/args.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OidcArgs`, `OidcTokenService`, `TokenProvider` [INFO] [stdout] --> src/backup.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | oidc::{OidcArgs, OidcTokenService, TokenProvider}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamExt` is imported redundantly [INFO] [stdout] --> src/backup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `StreamExt` is already imported here [INFO] [stdout] 7 | use clap::Parser; [INFO] [stdout] 8 | use futures_lite::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/backup.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::{path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/zip.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BasicAuth` is never constructed [INFO] [stdout] --> src/hooks/basic_auth.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct BasicAuth { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:144:72 [INFO] [stdout] | [INFO] [stdout] 144 | response_lines.push(DwhLine::from_str(lines[line_index].clone())?); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | let count_line_string = lines[line_index].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BasicAuth` is never constructed [INFO] [stdout] --> src/hooks/basic_auth.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct BasicAuth { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:144:72 [INFO] [stdout] | [INFO] [stdout] 144 | response_lines.push(DwhLine::from_str(lines[line_index].clone())?); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | let count_line_string = lines[line_index].clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "e596a2fbfcd8d1d70424c51ddbdc59ebcc68eb7b775ae82d8f9daafe90f36e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e596a2fbfcd8d1d70424c51ddbdc59ebcc68eb7b775ae82d8f9daafe90f36e64", kill_on_drop: false }` [INFO] [stdout] e596a2fbfcd8d1d70424c51ddbdc59ebcc68eb7b775ae82d8f9daafe90f36e64