[INFO] fetching crate clap-v3 3.0.0-beta.1... [INFO] testing clap-v3-3.0.0-beta.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate clap-v3 3.0.0-beta.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate clap-v3 3.0.0-beta.1 [INFO] finished tweaking crates.io crate clap-v3 3.0.0-beta.1 [INFO] tweaked toml for crates.io crate clap-v3 3.0.0-beta.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate clap-v3 3.0.0-beta.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate clap-v3 3.0.0-beta.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.8.1 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.9 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded serde_json v1.0.50 [INFO] [stderr] Downloaded criterion v0.3.1 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded pulldown-cmark v0.4.1 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded serde_derive v1.0.105 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded serde v1.0.105 [INFO] [stderr] Downloaded clap_derive-v3 v3.0.0-beta.1 [INFO] [stderr] Downloaded criterion-plot v0.4.1 [INFO] [stderr] Downloaded libc v0.2.68 [INFO] [stderr] Downloaded oorandom v11.1.0 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded winapi-util v0.1.3 [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded term_size v1.0.0-beta1 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded hermit-abi v0.1.8 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da64df8077066adcaa48d289960bdbf17ae40cfcfbd320d7442f7595a6e6eaaa [INFO] running `Command { std: "docker" "start" "-a" "da64df8077066adcaa48d289960bdbf17ae40cfcfbd320d7442f7595a6e6eaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da64df8077066adcaa48d289960bdbf17ae40cfcfbd320d7442f7595a6e6eaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da64df8077066adcaa48d289960bdbf17ae40cfcfbd320d7442f7595a6e6eaaa", kill_on_drop: false }` [INFO] [stdout] da64df8077066adcaa48d289960bdbf17ae40cfcfbd320d7442f7595a6e6eaaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 543ea8265c28b69e8444ed50d46c08b57e87b341ad15f11beda44fb05573020a [INFO] running `Command { std: "docker" "start" "-a" "543ea8265c28b69e8444ed50d46c08b57e87b341ad15f11beda44fb05573020a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling clap_derive-v3 v3.0.0-beta.1 [INFO] [stderr] Compiling clap-v3 v3.0.0-beta.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/parse/features/suggestions.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | #[cfg(all(test, features = "suggestions"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 93 - #[cfg(all(test, features = "suggestions"))] [INFO] [stdout] 93 + #[cfg(all(test, feature = "suggestions"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse/matches/arg_matches.rs:807:10 [INFO] [stdout] | [INFO] [stdout] 807 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse/matches/arg_matches.rs:867:10 [INFO] [stdout] | [INFO] [stdout] 867 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Values` [INFO] [stdout] --> src/util/mod.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::map::{Values, VecMap}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strext::_StrExt` [INFO] [stdout] --> src/util/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::strext::_StrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1560:21 [INFO] [stdout] | [INFO] [stdout] 1560 | let mut sc = self [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1631:21 [INFO] [stdout] | [INFO] [stdout] 1631 | for (i, mut sc) in &mut subcommands!(self, iter_mut) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1707:13 [INFO] [stdout] | [INFO] [stdout] 1707 | for mut sc in subcommands!(self, iter_mut) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/build/app/mod.rs:1484:24 [INFO] [stdout] | [INFO] [stdout] 1484 | panic!(abort_message); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 1484 | panic!("{}", abort_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/build/app/mod.rs:1497:24 [INFO] [stdout] | [INFO] [stdout] 1497 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 1498 | | "Arg names must be unique, found '{}' more than once", [INFO] [stdout] 1499 | | name [INFO] [stdout] 1500 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1497 ~ panic!( [INFO] [stdout] 1498 | "Arg names must be unique, found '{}' more than once", [INFO] [stdout] 1499 | name [INFO] [stdout] 1500 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/build/arg/mod.rs:4107:36 [INFO] [stdout] | [INFO] [stdout] 4107 | pub(crate) fn name_no_brackets(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 4107 | pub(crate) fn name_no_brackets(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output/fmt.rs:129:15 [INFO] [stdout] | [INFO] [stdout] 129 | fn format(&self) -> ANSIString { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | fn format(&self) -> ANSIString<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn arg_names(&self) -> indexmap::map::Keys { [INFO] [stdout] | ^^^^^ ----------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn arg_names(&self) -> indexmap::map::Keys<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn entry(&mut self, arg: Id) -> indexmap::map::Entry { [INFO] [stdout] | ^^^^^^^^^ ------------------------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 120 | pub fn entry(&mut self, arg: Id) -> indexmap::map::Entry<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> indexmap::map::Iter { [INFO] [stdout] | ^^^^^ ----------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> indexmap::map::Iter<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parse/validator.rs:206:16 [INFO] [stdout] | [INFO] [stdout] 206 | panic!(INTERNAL_ERROR_MSG); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 206 | panic!("{}", INTERNAL_ERROR_MSG); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/osstringext.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | fn split(&self, b: u8) -> OsSplit; [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | fn split(&self, b: u8) -> OsSplit<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/osstringext.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | fn split(&self, b: u8) -> OsSplit { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | fn split(&self, b: u8) -> OsSplit<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `Command { std: "docker" "inspect" "543ea8265c28b69e8444ed50d46c08b57e87b341ad15f11beda44fb05573020a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543ea8265c28b69e8444ed50d46c08b57e87b341ad15f11beda44fb05573020a", kill_on_drop: false }` [INFO] [stdout] 543ea8265c28b69e8444ed50d46c08b57e87b341ad15f11beda44fb05573020a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ebc57ffae496ef68e0afd18d0f593fd38636f9cd85a497bce7d1752c3427127 [INFO] running `Command { std: "docker" "start" "-a" "4ebc57ffae496ef68e0afd18d0f593fd38636f9cd85a497bce7d1752c3427127", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.50 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling clap-v3 v3.0.0-beta.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/parse/features/suggestions.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | #[cfg(all(test, features = "suggestions"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 93 - #[cfg(all(test, features = "suggestions"))] [INFO] [stdout] 93 + #[cfg(all(test, feature = "suggestions"))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse/matches/arg_matches.rs:807:10 [INFO] [stdout] | [INFO] [stdout] 807 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse/matches/arg_matches.rs:867:10 [INFO] [stdout] | [INFO] [stdout] 867 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Values` [INFO] [stdout] --> src/util/mod.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::map::{Values, VecMap}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strext::_StrExt` [INFO] [stdout] --> src/util/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::strext::_StrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1560:21 [INFO] [stdout] | [INFO] [stdout] 1560 | let mut sc = self [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1631:21 [INFO] [stdout] | [INFO] [stdout] 1631 | for (i, mut sc) in &mut subcommands!(self, iter_mut) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/build/app/mod.rs:1707:13 [INFO] [stdout] | [INFO] [stdout] 1707 | for mut sc in subcommands!(self, iter_mut) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `clap` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name clap --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-2.33.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=1 -C embed-bitcode=no -C codegen-units=4 -C debuginfo=2 -C debug-assertions=on --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("ansi_term", "atty", "clippy", "color", "debug", "default", "doc", "lints", "nightly", "no_cargo", "strsim", "suggestions", "term_size", "unstable", "vec_map", "wrap_help", "yaml", "yaml-rust"))' -C metadata=52959de9354ae3ff -C extra-filename=-1f1a3b24d79ab281 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b702837ef351242e.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-f16dc18523cac39b.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-7ce1a3718ce20b49.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/build/app/mod.rs:1484:24 [INFO] [stdout] | [INFO] [stdout] 1484 | panic!(abort_message); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 1484 | panic!("{}", abort_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/build/app/mod.rs:1497:24 [INFO] [stdout] | [INFO] [stdout] 1497 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 1498 | | "Arg names must be unique, found '{}' more than once", [INFO] [stdout] 1499 | | name [INFO] [stdout] 1500 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1497 ~ panic!( [INFO] [stdout] 1498 | "Arg names must be unique, found '{}' more than once", [INFO] [stdout] 1499 | name [INFO] [stdout] 1500 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/build/arg/mod.rs:4107:36 [INFO] [stdout] | [INFO] [stdout] 4107 | pub(crate) fn name_no_brackets(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 4107 | pub(crate) fn name_no_brackets(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output/fmt.rs:129:15 [INFO] [stdout] | [INFO] [stdout] 129 | fn format(&self) -> ANSIString { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | fn format(&self) -> ANSIString<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn arg_names(&self) -> indexmap::map::Keys { [INFO] [stdout] | ^^^^^ ----------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | pub fn arg_names(&self) -> indexmap::map::Keys<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn entry(&mut self, arg: Id) -> indexmap::map::Entry { [INFO] [stdout] | ^^^^^^^^^ ------------------------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 120 | pub fn entry(&mut self, arg: Id) -> indexmap::map::Entry<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/arg_matcher.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> indexmap::map::Iter { [INFO] [stdout] | ^^^^^ ----------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> indexmap::map::Iter<'_, Id, MatchedArg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parse/validator.rs:206:16 [INFO] [stdout] | [INFO] [stdout] 206 | panic!(INTERNAL_ERROR_MSG); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 206 | panic!("{}", INTERNAL_ERROR_MSG); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/osstringext.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | fn split(&self, b: u8) -> OsSplit; [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | fn split(&self, b: u8) -> OsSplit<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/osstringext.rs:86:14 [INFO] [stdout] | [INFO] [stdout] 86 | fn split(&self, b: u8) -> OsSplit { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | fn split(&self, b: u8) -> OsSplit<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ebc57ffae496ef68e0afd18d0f593fd38636f9cd85a497bce7d1752c3427127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ebc57ffae496ef68e0afd18d0f593fd38636f9cd85a497bce7d1752c3427127", kill_on_drop: false }` [INFO] [stdout] 4ebc57ffae496ef68e0afd18d0f593fd38636f9cd85a497bce7d1752c3427127