[INFO] cloning repository https://github.com/alexashley/ipseity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexashley/ipseity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexashley%2Fipseity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexashley%2Fipseity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2dea0d3d35ff69bdcedc2791f777dcbcc4c7b25 [INFO] testing alexashley/ipseity against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexashley%2Fipseity" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexashley/ipseity on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexashley/ipseity [INFO] finished tweaking git repo https://github.com/alexashley/ipseity [INFO] tweaked toml for git repo https://github.com/alexashley/ipseity written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexashley/ipseity 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"/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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa3907c78aedac43b1455a3652935307097de15ce623e9db7d232e7a2fe7ccf [INFO] running `Command { std: "docker" "start" "-a" "bfa3907c78aedac43b1455a3652935307097de15ce623e9db7d232e7a2fe7ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa3907c78aedac43b1455a3652935307097de15ce623e9db7d232e7a2fe7ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa3907c78aedac43b1455a3652935307097de15ce623e9db7d232e7a2fe7ccf", kill_on_drop: false }` [INFO] [stdout] bfa3907c78aedac43b1455a3652935307097de15ce623e9db7d232e7a2fe7ccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30d1da13a266c71c52f146ce33c110e561a50116ddfaf1d5f7efbdc46de848cb [INFO] running `Command { std: "docker" "start" "-a" "30d1da13a266c71c52f146ce33c110e561a50116ddfaf1d5f7efbdc46de848cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling buf_redux v0.6.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling route-recognizer v0.1.12 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling slog-scope v4.1.1 [INFO] [stderr] Compiling multipart v0.13.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling persistent v0.4.0 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling bodyparser v0.8.0 [INFO] [stderr] Compiling urlencoded v0.6.0 [INFO] [stderr] Compiling params v0.8.0 [INFO] [stderr] Compiling ipseity v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::borrow::Borrow` [INFO] [stdout] --> src/server/middleware/client_authentication.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use core::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/server/middleware/client_authentication.rs:44:77 [INFO] [stdout] | [INFO] [stdout] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `domain` [INFO] [stdout] --> src/server/routes/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use domain; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `services` [INFO] [stdout] --> src/server/routes/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use services; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `services::token_service::token` [INFO] [stdout] --> src/server/routes/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use services::token_service::token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/domain/oidc/token.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/middleware/client_authentication.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut client_id = get_str(req, String::from("client_id")); [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/server/middleware/client_authentication.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/server/routes/token.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let client = match req.extensions.get::() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/services/token_service.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/services/token_service.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `AuthorizationCode`, `ClientCredentials`, `Hybrid`, `Implicit`, `Refresh`, and `ResourceOwnerCredentials` are never constructed [INFO] [stdout] --> src/domain/oidc/enums.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum GrantType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 9 | AuthorizationCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | ClientCredentials, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | Hybrid, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Implicit, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | Refresh, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | ResourceOwnerCredentials [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GrantType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RS256` is never constructed [INFO] [stdout] --> src/domain/oidc/enums.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Algorithm { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 19 | RS256 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Algorithm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `token` is never used [INFO] [stdout] --> src/services/token_service.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sign` is never used [INFO] [stdout] --> src/services/token_service.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "30d1da13a266c71c52f146ce33c110e561a50116ddfaf1d5f7efbdc46de848cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d1da13a266c71c52f146ce33c110e561a50116ddfaf1d5f7efbdc46de848cb", kill_on_drop: false }` [INFO] [stdout] 30d1da13a266c71c52f146ce33c110e561a50116ddfaf1d5f7efbdc46de848cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 954ceda22e1fa0ddbc21ded4d34b1fc8af1fb9a89a7f8684ff3b4963b446a625 [INFO] running `Command { std: "docker" "start" "-a" "954ceda22e1fa0ddbc21ded4d34b1fc8af1fb9a89a7f8684ff3b4963b446a625", kill_on_drop: false }` [INFO] [stderr] Compiling ipseity v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::borrow::Borrow` [INFO] [stdout] --> src/server/middleware/client_authentication.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use core::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/server/middleware/client_authentication.rs:44:77 [INFO] [stdout] | [INFO] [stdout] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `domain` [INFO] [stdout] --> src/server/routes/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use domain; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `services` [INFO] [stdout] --> src/server/routes/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use services; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `services::token_service::token` [INFO] [stdout] --> src/server/routes/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use services::token_service::token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/domain/oidc/token.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/middleware/client_authentication.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut client_id = get_str(req, String::from("client_id")); [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/server/middleware/client_authentication.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client` [INFO] [stdout] --> src/server/routes/token.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let client = match req.extensions.get::() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/services/token_service.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/services/token_service.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `AuthorizationCode`, `ClientCredentials`, `Hybrid`, `Implicit`, `Refresh`, and `ResourceOwnerCredentials` are never constructed [INFO] [stdout] --> src/domain/oidc/enums.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum GrantType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 9 | AuthorizationCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | ClientCredentials, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | Hybrid, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Implicit, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 13 | Refresh, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | ResourceOwnerCredentials [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GrantType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RS256` is never constructed [INFO] [stdout] --> src/domain/oidc/enums.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Algorithm { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 19 | RS256 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Algorithm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `token` is never used [INFO] [stdout] --> src/services/token_service.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sign` is never used [INFO] [stdout] --> src/services/token_service.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "954ceda22e1fa0ddbc21ded4d34b1fc8af1fb9a89a7f8684ff3b4963b446a625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "954ceda22e1fa0ddbc21ded4d34b1fc8af1fb9a89a7f8684ff3b4963b446a625", kill_on_drop: false }` [INFO] [stdout] 954ceda22e1fa0ddbc21ded4d34b1fc8af1fb9a89a7f8684ff3b4963b446a625 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff1a121fe7e90058e1ee05c9dee4f217bf09ad65953eba608e39dfa2b990b242 [INFO] running `Command { std: "docker" "start" "-a" "ff1a121fe7e90058e1ee05c9dee4f217bf09ad65953eba608e39dfa2b990b242", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/server/middleware/client_authentication.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/server/middleware/client_authentication.rs:44:77 [INFO] [stderr] | [INFO] [stderr] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `domain` [INFO] [stderr] --> src/server/routes/token.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use domain; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `services` [INFO] [stderr] --> src/server/routes/token.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use services; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `services::token_service::token` [INFO] [stderr] --> src/server/routes/token.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use services::token_service::token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/domain/oidc/token.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server/middleware/client_authentication.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut client_id = get_str(req, String::from("client_id")); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server/middleware/client_authentication.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | let mut client_secret = get_str(req, String::from("client_secret"));; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/server/routes/token.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let client = match req.extensions.get::() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `request` [INFO] [stderr] --> src/services/token_service.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/services/token_service.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] [INFO] [stderr] warning: variants `AuthorizationCode`, `ClientCredentials`, `Hybrid`, `Implicit`, `Refresh`, and `ResourceOwnerCredentials` are never constructed [INFO] [stderr] --> src/domain/oidc/enums.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub enum GrantType { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 9 | AuthorizationCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | ClientCredentials, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 11 | Hybrid, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 12 | Implicit, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 13 | Refresh, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 14 | ResourceOwnerCredentials [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GrantType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `RS256` is never constructed [INFO] [stderr] --> src/domain/oidc/enums.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub enum Algorithm { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] 19 | RS256 [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Algorithm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: function `token` is never used [INFO] [stderr] --> src/services/token_service.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sign` is never used [INFO] [stderr] --> src/services/token_service.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ipseity` (bin "ipseity" test) generated 15 warnings (run `cargo fix --bin "ipseity" --tests` to apply 10 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ipseity-36e43cd917c8fd94) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff1a121fe7e90058e1ee05c9dee4f217bf09ad65953eba608e39dfa2b990b242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1a121fe7e90058e1ee05c9dee4f217bf09ad65953eba608e39dfa2b990b242", kill_on_drop: false }` [INFO] [stdout] ff1a121fe7e90058e1ee05c9dee4f217bf09ad65953eba608e39dfa2b990b242 [INFO] testing alexashley/ipseity against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexashley%2Fipseity" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexashley/ipseity on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexashley/ipseity [INFO] finished tweaking git repo https://github.com/alexashley/ipseity [INFO] tweaked toml for git repo https://github.com/alexashley/ipseity written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alexashley/ipseity 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-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a462f3459a3227400e1576d088b67cee52e199ff9bf381ed4457579a4dde1439 [INFO] running `Command { std: "docker" "start" "-a" "a462f3459a3227400e1576d088b67cee52e199ff9bf381ed4457579a4dde1439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a462f3459a3227400e1576d088b67cee52e199ff9bf381ed4457579a4dde1439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a462f3459a3227400e1576d088b67cee52e199ff9bf381ed4457579a4dde1439", kill_on_drop: false }` [INFO] [stdout] a462f3459a3227400e1576d088b67cee52e199ff9bf381ed4457579a4dde1439 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7eb4ec70a4585b5ab5e424885b933a1b866369f9274f5ec3f8fc3cbc338d7537 [INFO] running `Command { std: "docker" "start" "-a" "7eb4ec70a4585b5ab5e424885b933a1b866369f9274f5ec3f8fc3cbc338d7537", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7eb4ec70a4585b5ab5e424885b933a1b866369f9274f5ec3f8fc3cbc338d7537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eb4ec70a4585b5ab5e424885b933a1b866369f9274f5ec3f8fc3cbc338d7537", kill_on_drop: false }` [INFO] [stdout] 7eb4ec70a4585b5ab5e424885b933a1b866369f9274f5ec3f8fc3cbc338d7537