[INFO] cloning repository https://github.com/foundation-rs/foundation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foundation-rs/foundation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoundation-rs%2Ffoundation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoundation-rs%2Ffoundation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97988f1202734585229154508744b42bf6223240 [INFO] checking foundation-rs/foundation against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoundation-rs%2Ffoundation" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foundation-rs/foundation on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/foundation-rs/foundation [INFO] finished tweaking git repo https://github.com/foundation-rs/foundation [INFO] tweaked toml for git repo https://github.com/foundation-rs/foundation written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/foundation-rs/foundation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e18f896c3b3fdae94aca1cffaa7874688b50872ec4f9ca73348871fc9b6bc058 [INFO] running `Command { std: "docker" "start" "-a" "e18f896c3b3fdae94aca1cffaa7874688b50872ec4f9ca73348871fc9b6bc058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e18f896c3b3fdae94aca1cffaa7874688b50872ec4f9ca73348871fc9b6bc058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18f896c3b3fdae94aca1cffaa7874688b50872ec4f9ca73348871fc9b6bc058", kill_on_drop: false }` [INFO] [stdout] e18f896c3b3fdae94aca1cffaa7874688b50872ec4f9ca73348871fc9b6bc058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac5b1e155b56380f0c1cebbecbd8f76b908d00b550a2c9dcb08757e59d9c6a6a [INFO] running `Command { std: "docker" "start" "-a" "ac5b1e155b56380f0c1cebbecbd8f76b908d00b550a2c9dcb08757e59d9c6a6a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling oracle v0.1.0 (/opt/rustwide/workdir/oracle) [INFO] [stderr] Compiling v_escape v0.13.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling v_htmlescape v0.10.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Checking buf-min v0.1.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking unicode-normalization v0.1.15 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.16 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Checking oracle_derive v0.1.0 (/opt/rustwide/workdir/oracle_derive) [INFO] [stdout] warning: unused import: `syn::token::Token` [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> oracle_derive/src/query.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro2::{Literal, Span, TokenStream}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Generics`, `ImplGenerics` [INFO] [stdout] --> oracle_derive/src/query.rs:2:50 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{self, Index, Member, spanned::Spanned, ImplGenerics, Generics}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Data`, `Field`, `Ident`, `TypePath`, `Type` [INFO] [stdout] --> oracle_derive/src/params.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{self, Data, Field, Ident, Index, Member, spanned::Spanned, Type, TypePath}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> oracle_derive/src/params.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> oracle_derive/src/utils.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | match (meta) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - match (meta) { [INFO] [stdout] 15 + match meta { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | cx: &Ctxt, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut item = Container { [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: function is never used: `ungroup` [INFO] [stdout] --> oracle_derive/src/internals/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn ungroup(mut ty: &Type) -> &Type { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `syn_error` [INFO] [stdout] --> oracle_derive/src/internals/ctx.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn syn_error(&self, err: syn::Error) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extract_reference` [INFO] [stdout] --> oracle_derive/src/utils.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn extract_reference(ty: &syn::Type) -> Option<&syn::TypeReference> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-openssl v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling v_escape_derive v0.8.4 [INFO] [stdout] warning: unused import: `syn::token::Token` [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> oracle_derive/src/query.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro2::{Literal, Span, TokenStream}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Generics`, `ImplGenerics` [INFO] [stdout] --> oracle_derive/src/query.rs:2:50 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{self, Index, Member, spanned::Spanned, ImplGenerics, Generics}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Data`, `Field`, `Ident`, `TypePath`, `Type` [INFO] [stdout] --> oracle_derive/src/params.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{self, Data, Field, Ident, Index, Member, spanned::Spanned, Type, TypePath}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> oracle_derive/src/params.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> oracle_derive/src/utils.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | match (meta) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - match (meta) { [INFO] [stdout] 15 + match meta { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | cx: &Ctxt, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> oracle_derive/src/internals/ast.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut item = Container { [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: function is never used: `ungroup` [INFO] [stdout] --> oracle_derive/src/internals/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn ungroup(mut ty: &Type) -> &Type { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `syn_error` [INFO] [stdout] --> oracle_derive/src/internals/ctx.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn syn_error(&self, err: syn::Error) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extract_reference` [INFO] [stdout] --> oracle_derive/src/utils.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn extract_reference(ty: &syn::Type) -> Option<&syn::TypeReference> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] error: could not compile `derive_more` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name derive_more --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/derive_more-0.99.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="add"' --cfg 'feature="add_assign"' --cfg 'feature="as_mut"' --cfg 'feature="as_ref"' --cfg 'feature="constructor"' --cfg 'feature="default"' --cfg 'feature="deref"' --cfg 'feature="deref_mut"' --cfg 'feature="display"' --cfg 'feature="error"' --cfg 'feature="from"' --cfg 'feature="from_str"' --cfg 'feature="index"' --cfg 'feature="index_mut"' --cfg 'feature="into"' --cfg 'feature="into_iterator"' --cfg 'feature="iterator"' --cfg 'feature="mul"' --cfg 'feature="mul_assign"' --cfg 'feature="not"' --cfg 'feature="sum"' --cfg 'feature="try_into"' -C metadata=951ef3a049441651 -C extra-filename=-951ef3a049441651 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-89254f8a188bc205.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0bb1ea6a23b530f1.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-42b55d8df9bb5cad.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac5b1e155b56380f0c1cebbecbd8f76b908d00b550a2c9dcb08757e59d9c6a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac5b1e155b56380f0c1cebbecbd8f76b908d00b550a2c9dcb08757e59d9c6a6a", kill_on_drop: false }` [INFO] [stdout] ac5b1e155b56380f0c1cebbecbd8f76b908d00b550a2c9dcb08757e59d9c6a6a