[INFO] cloning repository https://github.com/qompassai/volta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qompassai/volta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqompassai%2Fvolta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqompassai%2Fvolta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5193649fb3e15460a65141606a354084ac6bcdf1
[INFO] checking qompassai/volta/5193649fb3e15460a65141606a354084ac6bcdf1 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqompassai%2Fvolta" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/qompassai/volta
[INFO] finished tweaking git repo https://github.com/qompassai/volta
[INFO] tweaked toml for git repo https://github.com/qompassai/volta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qompassai/volta on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qompassai/volta 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/Cargo.toml: version requirement `0.11.0+liboqs-0.13.0` for dependency `oqs-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/database/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/lettre/lettre`
[INFO] [stderr]     Updating git repository `https://github.com/Plume-org/rocket_i18n`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v1.2.0
[INFO] [stderr]   Downloaded tiny_http v0.6.4
[INFO] [stderr]   Downloaded mustache v0.9.0
[INFO] [stderr]   Downloaded groupable v0.2.0
[INFO] [stderr]   Downloaded gettext-utils v0.1.0
[INFO] [stderr]   Downloaded rfc2047 v0.1.1
[INFO] [stderr]   Downloaded structopt-derive v0.2.18
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] [stderr]   Downloaded gettext-macros v0.6.1
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.1.0
[INFO] [stderr]   Downloaded email v0.0.20
[INFO] [stderr]   Downloaded rocket_prometheus v0.10.1
[INFO] [stderr]   Downloaded handlebars v3.5.5
[INFO] [stderr]   Downloaded nickel v0.11.0
[INFO] [stderr]   Downloaded hyperx v1.4.0
[INFO] [stderr]   Downloaded zbase32 v0.1.2
[INFO] [stderr]   Downloaded oqs v0.11.0
[INFO] [stderr]   Downloaded winnow v0.7.9
[INFO] [stderr]   Downloaded gettext v0.4.0
[INFO] [stderr]   Downloaded iron v0.6.1
[INFO] [stderr]   Downloaded tokio v1.43.1
[INFO] [stderr]   Downloaded sequoia-openpgp v1.22.0
[INFO] [stderr]   Downloaded oqs-sys v0.11.0+liboqs-0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be2038a34ae530ae05800926a788123caadac61451b15b2f5c106041c05b605
[INFO] running `Command { std: "docker" "start" "-a" "5be2038a34ae530ae05800926a788123caadac61451b15b2f5c106041c05b605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be2038a34ae530ae05800926a788123caadac61451b15b2f5c106041c05b605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be2038a34ae530ae05800926a788123caadac61451b15b2f5c106041c05b605", kill_on_drop: false }`
[INFO] [stdout] 5be2038a34ae530ae05800926a788123caadac61451b15b2f5c106041c05b605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28c8cb8f1fdbe0e7ed7b586e621f178bcd5922fd3d90f5423e65c3a071120bf0
[INFO] running `Command { std: "docker" "start" "-a" "28c8cb8f1fdbe0e7ed7b586e621f178bcd5922fd3d90f5423e65c3a071120bf0", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: version requirement `0.11.0+liboqs-0.13.0` for dependency `oqs-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: /opt/rustwide/workdir/database/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unicase v1.4.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking traitobject v0.1.1
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[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 tokio-macros v2.5.0
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking tokio v1.43.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling nettle-sys v2.3.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling sha1collisiondetection v0.3.4
[INFO] [stderr]     Checking winnow v0.7.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]     Checking mustache v0.9.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]     Checking generic-array v1.2.0
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking chunked_transfer v0.3.1
[INFO] [stderr]     Checking groupable v0.2.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]     Checking nickel v0.11.0
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking tiny_http v0.6.4
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]     Checking nettle v7.4.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking buffered-reader v1.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking memsec v0.7.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling vergen v3.2.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]     Checking zbase32 v0.1.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.13.5/build.rs:482:52
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 let _ = c.flag("-Wl,--gc-sections".into());
[INFO] [stdout]     |                           ----                     ^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `_: AsRef<OsStr>` found in the following crates: `cc`, `std`:
[INFO] [stdout]             - impl AsRef<OsStr> for OsStr;
[INFO] [stdout]             - impl AsRef<OsStr> for OsString;
[INFO] [stdout]             - impl AsRef<OsStr> for Path;
[INFO] [stdout]             - impl AsRef<OsStr> for PathBuf;
[INFO] [stdout]             - impl AsRef<OsStr> for String;
[INFO] [stdout]             - impl AsRef<OsStr> for str;
[INFO] [stdout]             - impl AsRef<OsStr> for windows_registry::Env;
[INFO] [stdout] note: required by a bound in `Build::flag`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.21/src/lib.rs:559:39
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn flag(&mut self, flag: impl AsRef<OsStr>) -> &mut Build {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^ required by this bound in `Build::flag`
[INFO] [stdout] help: try using a fully qualified path to specify the expected types
[INFO] [stdout]     |
[INFO] [stdout] 482 -                 let _ = c.flag("-Wl,--gc-sections".into());
[INFO] [stdout] 482 +                 let _ = c.flag(<&str as Into<T>>::into("-Wl,--gc-sections"));
[INFO] [stdout]     |
[INFO] [stdout] help: consider removing this method call, as the receiver has type `&'static str` and `&'static str: AsRef<OsStr>` trivially holds
[INFO] [stdout]     |
[INFO] [stdout] 482 -                 let _ = c.flag("-Wl,--gc-sections".into());
[INFO] [stdout] 482 +                 let _ = c.flag("-Wl,--gc-sections");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling email v0.0.20
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ring` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "28c8cb8f1fdbe0e7ed7b586e621f178bcd5922fd3d90f5423e65c3a071120bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c8cb8f1fdbe0e7ed7b586e621f178bcd5922fd3d90f5423e65c3a071120bf0", kill_on_drop: false }`
[INFO] [stdout] 28c8cb8f1fdbe0e7ed7b586e621f178bcd5922fd3d90f5423e65c3a071120bf0