[INFO] fetching crate mbp2 0.2.1... [INFO] checking mbp2-0.2.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate mbp2 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate mbp2 0.2.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate mbp2 0.2.1 [INFO] finished tweaking crates.io crate mbp2 0.2.1 [INFO] tweaked toml for crates.io crate mbp2 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 344 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding ascii v0.9.3 (latest: v1.1.0) [INFO] [stderr] Adding async-graphql v6.0.11 (latest: v7.0.3) [INFO] [stderr] Adding async-graphql-derive v6.0.11 (latest: v7.0.3) [INFO] [stderr] Adding async-graphql-parser v6.0.11 (latest: v7.0.3) [INFO] [stderr] Adding async-graphql-value v6.0.11 (latest: v7.0.3) [INFO] [stderr] Adding atomic v0.5.3 (latest: v0.6.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding brotli v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding brotli-decompressor v2.5.1 (latest: v3.0.0) [INFO] [stderr] Adding bson v1.2.4 (latest: v2.10.0) [INFO] [stderr] Adding combine v3.8.1 (latest: v4.6.6) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cookie v0.16.2 (latest: v0.18.1) [INFO] [stderr] Adding derive_utils v0.11.2 (latest: v0.14.1) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding generator v0.7.5 (latest: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding graphql-parser v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding handlebars v4.5.0 (latest: v5.1.2) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding inotify v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding juniper v0.15.12 (latest: v0.16.0) [INFO] [stderr] Adding juniper_codegen v0.15.9 (latest: v0.16.0) [INFO] [stderr] Adding juniper_graphql_ws v0.2.6 (latest: v0.4.0) [INFO] [stderr] Adding juniper_subscriptions v0.15.6 (latest: v0.17.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding loom v0.5.6 (latest: v0.7.1) [INFO] [stderr] Adding lru v0.7.8 (latest: v0.12.3) [INFO] [stderr] Adding multer v2.1.0 (latest: v3.0.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opentelemetry v0.21.0 (latest: v0.22.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rocket v0.5.0 [INFO] [stderr] Downloaded uncased v0.9.10 [INFO] [stderr] Downloaded state v0.6.0 [INFO] [stderr] Downloaded juniper_graphql_ws v0.2.6 [INFO] [stderr] Downloaded ulid v1.1.2 [INFO] [stderr] Downloaded bson v1.2.4 [INFO] [stderr] Downloaded web-time v1.1.0 [INFO] [stderr] Downloaded devise v0.4.1 [INFO] [stderr] Downloaded opentelemetry v0.21.0 [INFO] [stderr] Downloaded normpath v1.2.0 [INFO] [stderr] Downloaded async-graphql-derive v6.0.11 [INFO] [stderr] Downloaded juniper_subscriptions v0.15.6 [INFO] [stderr] Downloaded binascii v0.1.4 [INFO] [stderr] Downloaded atomic v0.6.0 [INFO] [stderr] Downloaded devise_core v0.4.1 [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded devise_codegen v0.4.1 [INFO] [stderr] Downloaded actix-web-actors v4.3.0 [INFO] [stderr] Downloaded async-graphql-value v6.0.11 [INFO] [stderr] Downloaded pear_codegen v0.2.9 [INFO] [stderr] Downloaded stable-pattern v0.1.0 [INFO] [stderr] Downloaded async-graphql-parser v6.0.11 [INFO] [stderr] Downloaded rocket_dyn_templates v0.1.0 [INFO] [stderr] Downloaded pear v0.2.9 [INFO] [stderr] Downloaded rocket_http v0.5.0 [INFO] [stderr] Downloaded figment v0.10.15 [INFO] [stderr] Downloaded handlebars v4.5.0 [INFO] [stderr] Downloaded graphql-parser v0.3.0 [INFO] [stderr] Downloaded juniper_codegen v0.15.9 [INFO] [stderr] Downloaded rocket_codegen v0.5.0 [INFO] [stderr] Downloaded juniper v0.15.12 [INFO] [stderr] Downloaded async-graphql v6.0.11 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a583e2d7fcea84d4c50f4fbdd326a5fc25fa9545c89611690c9131d73bc02828 [INFO] running `Command { std: "docker" "start" "-a" "a583e2d7fcea84d4c50f4fbdd326a5fc25fa9545c89611690c9131d73bc02828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a583e2d7fcea84d4c50f4fbdd326a5fc25fa9545c89611690c9131d73bc02828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a583e2d7fcea84d4c50f4fbdd326a5fc25fa9545c89611690c9131d73bc02828", kill_on_drop: false }` [INFO] [stdout] a583e2d7fcea84d4c50f4fbdd326a5fc25fa9545c89611690c9131d73bc02828 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93236dc77c741aa3d867bf3bbb748a24f05e5a5b56aa6f5f222c95a6cd68fa55 [INFO] running `Command { std: "docker" "start" "-a" "93236dc77c741aa3d867bf3bbb748a24f05e5a5b56aa6f5f222c95a6cd68fa55", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking common_macros v0.1.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling juniper_codegen v0.15.9 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling futures-enum v0.1.17 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling actix_derive v0.6.1 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling pest v2.7.9 [INFO] [stderr] Checking graphql-parser v0.3.0 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Compiling pest_meta v2.7.9 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling pest_generator v2.7.9 [INFO] [stderr] Compiling pest_derive v2.7.9 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking ulid v1.1.2 [INFO] [stderr] Checking bson v1.2.4 [INFO] [stderr] Checking handlebars v4.5.0 [INFO] [stderr] Checking juniper v0.15.12 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking actix v0.13.3 [INFO] [stderr] Checking juniper_subscriptions v0.15.6 [INFO] [stderr] Checking juniper_graphql_ws v0.2.6 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking actix-web-actors v4.3.0 [INFO] [stderr] Checking mbp2 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> api/graphql.rs:408:30 [INFO] [stdout] | [INFO] [stdout] 408 | actix::{prelude::*, Actor, StreamHandler}, [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Actor` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> api/graphql.rs:408:37 [INFO] [stdout] | [INFO] [stdout] 408 | actix::{prelude::*, Actor, StreamHandler}, [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `StreamHandler` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Executor`, `GraphQLTypeAsync`, `StreamExt`, `bytes::Bytes`, `future::BoxFuture` [INFO] [stdout] --> api/graphql/juniper/query.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | bytes::Bytes, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | futures_util::{future::BoxFuture, StreamExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 4 | juniper::{ [INFO] [stdout] 5 | GraphQLTypeAsync, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | Executor, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> crypto.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | hex, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: index.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 71 | extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> index.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> index.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_export]` only has an effect on macro definitions [INFO] [stdout] --> index.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> api/graphql.rs:408:30 [INFO] [stdout] | [INFO] [stdout] 408 | actix::{prelude::*, Actor, StreamHandler}, [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Actor` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> api/graphql.rs:408:37 [INFO] [stdout] | [INFO] [stdout] 408 | actix::{prelude::*, Actor, StreamHandler}, [INFO] [stdout] | ---------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `StreamHandler` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Executor`, `GraphQLTypeAsync`, `StreamExt`, `bytes::Bytes`, `future::BoxFuture` [INFO] [stdout] --> api/graphql/juniper/query.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | bytes::Bytes, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | futures_util::{future::BoxFuture, StreamExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 4 | juniper::{ [INFO] [stdout] 5 | GraphQLTypeAsync, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | Executor, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> crypto.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | hex, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: index.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 71 | extern crate hex; [INFO] [stdout] | ----------------- the item `hex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> index.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> index.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_export]` only has an effect on macro definitions [INFO] [stdout] --> index.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.49s [INFO] running `Command { std: "docker" "inspect" "93236dc77c741aa3d867bf3bbb748a24f05e5a5b56aa6f5f222c95a6cd68fa55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93236dc77c741aa3d867bf3bbb748a24f05e5a5b56aa6f5f222c95a6cd68fa55", kill_on_drop: false }` [INFO] [stdout] 93236dc77c741aa3d867bf3bbb748a24f05e5a5b56aa6f5f222c95a6cd68fa55 [INFO] checking mbp2-0.2.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate mbp2 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate mbp2 0.2.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate mbp2 0.2.1 [INFO] finished tweaking crates.io crate mbp2 0.2.1 [INFO] tweaked toml for crates.io crate mbp2 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75ef0b1d23cdc08ff6c73acd1a25ad2237538297a53d94a67203fb2103468da1 [INFO] running `Command { std: "docker" "start" "-a" "75ef0b1d23cdc08ff6c73acd1a25ad2237538297a53d94a67203fb2103468da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75ef0b1d23cdc08ff6c73acd1a25ad2237538297a53d94a67203fb2103468da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ef0b1d23cdc08ff6c73acd1a25ad2237538297a53d94a67203fb2103468da1", kill_on_drop: false }` [INFO] [stdout] 75ef0b1d23cdc08ff6c73acd1a25ad2237538297a53d94a67203fb2103468da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d084ce75fa0ab2ee0dc3b3f313986a9b66cc13227c59927ff199b00a46005d79 [INFO] running `Command { std: "docker" "start" "-a" "d084ce75fa0ab2ee0dc3b3f313986a9b66cc13227c59927ff199b00a46005d79", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] error: could not compile `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d084ce75fa0ab2ee0dc3b3f313986a9b66cc13227c59927ff199b00a46005d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d084ce75fa0ab2ee0dc3b3f313986a9b66cc13227c59927ff199b00a46005d79", kill_on_drop: false }` [INFO] [stdout] d084ce75fa0ab2ee0dc3b3f313986a9b66cc13227c59927ff199b00a46005d79