[INFO] fetching crate juniper_iron 0.7.6... [INFO] checking juniper_iron-0.7.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate juniper_iron 0.7.6 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate juniper_iron 0.7.6 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] started tweaking crates.io crate juniper_iron 0.7.6 [INFO] finished tweaking crates.io crate juniper_iron 0.7.6 [INFO] tweaked toml for crates.io crate juniper_iron 0.7.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate juniper_iron 0.7.6 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded iron v0.6.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded urlencoded v0.6.0 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] [stderr] Downloaded bodyparser v0.8.0 [INFO] [stderr] Downloaded logger v0.4.0 [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded iron-test v0.6.0 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded derive_utils v0.11.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded smartstring v0.2.9 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded futures-executor v0.3.19 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] [stderr] Downloaded graphql-parser v0.3.0 [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded futures-task v0.3.19 [INFO] [stderr] Downloaded futures-macro v0.3.19 [INFO] [stderr] Downloaded futures-enum v0.1.17 [INFO] [stderr] Downloaded sequence_trie v0.3.6 [INFO] [stderr] Downloaded bson v1.2.4 [INFO] [stderr] Downloaded mount v0.4.0 [INFO] [stderr] Downloaded route-recognizer v0.1.13 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded futures v0.3.19 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded juniper v0.15.9 [INFO] [stderr] Downloaded async-trait v0.1.52 [INFO] [stderr] Downloaded anyhow v1.0.53 [INFO] [stderr] Downloaded futures-util v0.3.19 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] [stderr] Downloaded juniper_codegen v0.15.9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f6e77e2dbcd2f2f4bca3a34b057bbb126ee055d16189cb5cc06c9da47eab650 [INFO] running `Command { std: "docker" "start" "-a" "4f6e77e2dbcd2f2f4bca3a34b057bbb126ee055d16189cb5cc06c9da47eab650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f6e77e2dbcd2f2f4bca3a34b057bbb126ee055d16189cb5cc06c9da47eab650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f6e77e2dbcd2f2f4bca3a34b057bbb126ee055d16189cb5cc06c9da47eab650", kill_on_drop: false }` [INFO] [stdout] 4f6e77e2dbcd2f2f4bca3a34b057bbb126ee055d16189cb5cc06c9da47eab650 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 041efeac752dfb446adec0b2cdb1e1ef7a5d78ee14487ca8d1e24d2ffc1f3bfe [INFO] running `Command { std: "docker" "start" "-a" "041efeac752dfb446adec0b2cdb1e1ef7a5d78ee14487ca8d1e24d2ffc1f3bfe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking traitobject v0.1.0 [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] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking language-tags v0.2.2 [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 unicase v1.4.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking smartstring v0.2.9 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking logger v0.4.0 [INFO] [stderr] Checking iron-test v0.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling juniper_codegen v0.15.9 [INFO] [stderr] Compiling futures-enum v0.1.17 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking graphql-parser v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking bson v1.2.4 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Checking juniper v0.15.9 [INFO] [stderr] Checking juniper_iron v0.7.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ContentType` is imported redundantly [INFO] [stdout] --> src/lib.rs:405:9 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `ContentType` is already imported here [INFO] [stdout] 404 | use iron::{ [INFO] [stdout] 405 | headers::ContentType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mime` is imported redundantly [INFO] [stdout] --> src/lib.rs:406:16 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `Mime` is already imported here [INFO] [stdout] ... [INFO] [stdout] 406 | mime::{Mime, SubLevel, TopLevel}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TopLevel` is imported redundantly [INFO] [stdout] --> src/lib.rs:406:32 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `TopLevel` is already imported here [INFO] [stdout] ... [INFO] [stdout] 406 | mime::{Mime, SubLevel, TopLevel}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Handler` is imported redundantly [INFO] [stdout] --> src/lib.rs:407:9 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `Handler` is already imported here [INFO] [stdout] ... [INFO] [stdout] 407 | Handler, Headers, Url, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DefaultScalarValue` is imported redundantly [INFO] [stdout] --> src/lib.rs:415:9 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `DefaultScalarValue` is already imported here [INFO] [stdout] ... [INFO] [stdout] 415 | DefaultScalarValue, EmptyMutation, EmptySubscription, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GraphQLHandler` is imported redundantly [INFO] [stdout] --> src/lib.rs:418:9 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | -------- the item `GraphQLHandler` is already imported here [INFO] [stdout] ... [INFO] [stdout] 418 | use super::GraphQLHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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" "041efeac752dfb446adec0b2cdb1e1ef7a5d78ee14487ca8d1e24d2ffc1f3bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041efeac752dfb446adec0b2cdb1e1ef7a5d78ee14487ca8d1e24d2ffc1f3bfe", kill_on_drop: false }` [INFO] [stdout] 041efeac752dfb446adec0b2cdb1e1ef7a5d78ee14487ca8d1e24d2ffc1f3bfe [INFO] checking juniper_iron-0.7.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate juniper_iron 0.7.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate juniper_iron 0.7.6 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] started tweaking crates.io crate juniper_iron 0.7.6 [INFO] finished tweaking crates.io crate juniper_iron 0.7.6 [INFO] tweaked toml for crates.io crate juniper_iron 0.7.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate juniper_iron 0.7.6 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3529745f9c63a2bf7ddcc778f0a8fb497c7f1f636a3a24b6145715614ccecbe [INFO] running `Command { std: "docker" "start" "-a" "a3529745f9c63a2bf7ddcc778f0a8fb497c7f1f636a3a24b6145715614ccecbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3529745f9c63a2bf7ddcc778f0a8fb497c7f1f636a3a24b6145715614ccecbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3529745f9c63a2bf7ddcc778f0a8fb497c7f1f636a3a24b6145715614ccecbe", kill_on_drop: false }` [INFO] [stdout] a3529745f9c63a2bf7ddcc778f0a8fb497c7f1f636a3a24b6145715614ccecbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 512f34de858b933cac18743d0cd99cd905ed739302b96a64f21550be13181bbb [INFO] running `Command { std: "docker" "start" "-a" "512f34de858b933cac18743d0cd99cd905ed739302b96a64f21550be13181bbb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking smartstring v0.2.9 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Err(Error::new(D4_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 81 | Err::(Error::new(D4_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | Err(Error::new(D4_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 138 | Err::(Error::new(D4_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | Err(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 246 | Err::(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | Err(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 353 | Err::(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/parser/mod.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | Err(Error::InvalidLength { [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 67 | Err::(Error::InvalidLength { [INFO] [stdout] | +++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] error: could not compile `uuid` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "512f34de858b933cac18743d0cd99cd905ed739302b96a64f21550be13181bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512f34de858b933cac18743d0cd99cd905ed739302b96a64f21550be13181bbb", kill_on_drop: false }` [INFO] [stdout] 512f34de858b933cac18743d0cd99cd905ed739302b96a64f21550be13181bbb