[INFO] fetching crate riker-patterns 0.4.2... [INFO] checking riker-patterns-0.4.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate riker-patterns 0.4.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate riker-patterns 0.4.2 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 riker-patterns 0.4.2 [INFO] finished tweaking crates.io crate riker-patterns 0.4.2 [INFO] tweaked toml for crates.io crate riker-patterns 0.4.2 written to /workspace/builds/worker-7-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 103 packages [INFO] [stderr] Adding ahash v0.3.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding config v0.10.1 (latest: v0.14.0) [INFO] [stderr] Adding dashmap v3.11.10 (latest: v5.5.3) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding lexical-core v0.7.6 (latest: v0.8.5) [INFO] [stderr] Adding linked-hash-map v0.3.0 (latest: v0.5.6) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [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 rust-ini v0.13.0 (latest: v0.21.0) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.197) [INFO] [stderr] Adding serde_test v0.8.23 (latest: v1.0.176) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [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-core v0.52.0 (latest: v0.55.0) [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 dashmap v3.11.10 [INFO] [stderr] Downloaded riker v0.4.2 [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded riker-testkit v0.1.0 [INFO] [stderr] Downloaded slog-stdlog v4.1.1 [INFO] [stderr] Downloaded const-random v0.1.18 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded riker-macros v0.2.0 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded config v0.10.1 [INFO] [stderr] Downloaded const-random-macro v0.1.16 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b72e9d3a77f1b497f1f7cf13a379231b8edf6cccad238f8e827056e703609465 [INFO] running `Command { std: "docker" "start" "-a" "b72e9d3a77f1b497f1f7cf13a379231b8edf6cccad238f8e827056e703609465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b72e9d3a77f1b497f1f7cf13a379231b8edf6cccad238f8e827056e703609465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72e9d3a77f1b497f1f7cf13a379231b8edf6cccad238f8e827056e703609465", kill_on_drop: false }` [INFO] [stdout] b72e9d3a77f1b497f1f7cf13a379231b8edf6cccad238f8e827056e703609465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9b19fa340278a37bc6a02c5683e4e7d3caed5d0e726f54c88edfebd1f4071bd7 [INFO] running `Command { std: "docker" "start" "-a" "9b19fa340278a37bc6a02c5683e4e7d3caed5d0e726f54c88edfebd1f4071bd7", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking slog-stdlog v4.1.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking riker-testkit v0.1.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling riker-macros v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking riker v0.4.2 [INFO] [stderr] Checking riker-patterns v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s [INFO] running `Command { std: "docker" "inspect" "9b19fa340278a37bc6a02c5683e4e7d3caed5d0e726f54c88edfebd1f4071bd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b19fa340278a37bc6a02c5683e4e7d3caed5d0e726f54c88edfebd1f4071bd7", kill_on_drop: false }` [INFO] [stdout] 9b19fa340278a37bc6a02c5683e4e7d3caed5d0e726f54c88edfebd1f4071bd7 [INFO] checking riker-patterns-0.4.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate riker-patterns 0.4.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate riker-patterns 0.4.2 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 riker-patterns 0.4.2 [INFO] finished tweaking crates.io crate riker-patterns 0.4.2 [INFO] tweaked toml for crates.io crate riker-patterns 0.4.2 written to /workspace/builds/worker-7-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 86a9905409d6d4833e669c6c51fc56eb23f11efb43a7cd2c8ff2cc2fd4be61d1 [INFO] running `Command { std: "docker" "start" "-a" "86a9905409d6d4833e669c6c51fc56eb23f11efb43a7cd2c8ff2cc2fd4be61d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86a9905409d6d4833e669c6c51fc56eb23f11efb43a7cd2c8ff2cc2fd4be61d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86a9905409d6d4833e669c6c51fc56eb23f11efb43a7cd2c8ff2cc2fd4be61d1", kill_on_drop: false }` [INFO] [stdout] 86a9905409d6d4833e669c6c51fc56eb23f11efb43a7cd2c8ff2cc2fd4be61d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bded2872d63fc82788857f7e620a99bb932afe29b05dc0d053087c592e418809 [INFO] running `Command { std: "docker" "start" "-a" "bded2872d63fc82788857f7e620a99bb932afe29b05dc0d053087c592e418809", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking slog-stdlog v4.1.1 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking uuid v0.8.2 [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] [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] 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" "bded2872d63fc82788857f7e620a99bb932afe29b05dc0d053087c592e418809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bded2872d63fc82788857f7e620a99bb932afe29b05dc0d053087c592e418809", kill_on_drop: false }` [INFO] [stdout] bded2872d63fc82788857f7e620a99bb932afe29b05dc0d053087c592e418809