[INFO] fetching crate sn_comms 0.8.0... [INFO] checking sn_comms-0.8.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate sn_comms 0.8.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate sn_comms 0.8.0 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 sn_comms 0.8.0 [INFO] finished tweaking crates.io crate sn_comms 0.8.0 [INFO] tweaked toml for crates.io crate sn_comms 0.8.0 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 251 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.2.1 (latest: v0.3.3) [INFO] [stderr] Adding blstrs v0.6.2 (latest: v0.7.1) [INFO] [stderr] Adding brotli v3.3.4 (latest: v4.0.0) [INFO] [stderr] Adding brotli-decompressor v2.3.5 (latest: v3.0.0) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (latest: v4.1.2) [INFO] [stderr] Adding custom_debug v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding custom_debug_derive v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding ff v0.12.1 (latest: v0.13.0) [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 group v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [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 pairing v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding pem v1.1.1 (latest: v3.0.3) [INFO] [stderr] Adding proptest v1.0.0 (latest: v1.4.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quinn v0.9.4 (latest: v0.10.2) [INFO] [stderr] Adding quinn-proto v0.9.6 (latest: v0.10.6) [INFO] [stderr] Adding quinn-udp v0.3.2 (latest: v0.4.1) [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 rcgen v0.9.3 (latest: v0.13.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.20.9 (latest: v0.23.4) [INFO] [stderr] Adding self_encryption v0.28.6 (latest: v0.29.1) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding sha3 v0.9.1 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding sn_dbc v12.0.0 (latest: v20.0.0) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [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-sys v0.42.0 (latest: v0.52.0) [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 v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 custom_debug v0.5.1 [INFO] [stderr] Downloaded xor_name v5.0.0 [INFO] [stderr] Downloaded custom_debug_derive v0.5.1 [INFO] [stderr] Downloaded subtle-ng v2.5.0 [INFO] [stderr] Downloaded err-derive v0.3.1 [INFO] [stderr] Downloaded uluru v3.0.0 [INFO] [stderr] Downloaded sn_sdkg v3.1.4 [INFO] [stderr] Downloaded quinn-udp v0.3.2 [INFO] [stderr] Downloaded qp2p v0.36.4 [INFO] [stderr] Downloaded quinn v0.9.4 [INFO] [stderr] Downloaded sn_consensus v3.5.2 [INFO] [stderr] Downloaded crdts v7.3.2 [INFO] [stderr] Downloaded brotli-decompressor v2.3.5 [INFO] [stderr] Downloaded curve25519-dalek-ng v4.1.1 [INFO] [stderr] Downloaded self_encryption v0.28.6 [INFO] [stderr] Downloaded sn_interface v0.22.4 [INFO] [stderr] Downloaded bulletproofs v4.0.0 [INFO] [stderr] Downloaded sn_dbc v12.0.0 [INFO] [stderr] Downloaded blstrs v0.6.2 [INFO] [stderr] Downloaded blsttc v8.0.2 [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] 5d0273d2737c245a93697ba09bda7ea57d02b54d9cf6f170b580548f7a664d0b [INFO] running `Command { std: "docker" "start" "-a" "5d0273d2737c245a93697ba09bda7ea57d02b54d9cf6f170b580548f7a664d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d0273d2737c245a93697ba09bda7ea57d02b54d9cf6f170b580548f7a664d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d0273d2737c245a93697ba09bda7ea57d02b54d9cf6f170b580548f7a664d0b", kill_on_drop: false }` [INFO] [stdout] 5d0273d2737c245a93697ba09bda7ea57d02b54d9cf6f170b580548f7a664d0b [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] c3972608ed14e716ce77da88a4f45936eda90a3c42de0237d09c31df5b7377bc [INFO] running `Command { std: "docker" "start" "-a" "c3972608ed14e716ce77da88a4f45936eda90a3c42de0237d09c31df5b7377bc", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling blst v0.3.11 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking brotli-decompressor v2.3.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking custom_debug v0.5.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.12 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking uluru v3.0.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rcgen v0.9.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Checking data-encoding-macro v0.1.14 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking pairing v0.22.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking serde_test v1.0.176 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking crdts v7.3.2 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking blstrs v0.6.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking xor_name v5.0.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking quinn-proto v0.9.6 [INFO] [stderr] Checking blsttc v8.0.2 [INFO] [stderr] Checking bulletproofs v4.0.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking sn_sdkg v3.1.4 [INFO] [stderr] Checking sn_consensus v3.5.2 [INFO] [stderr] Checking sn_dbc v12.0.0 [INFO] [stderr] Checking quinn-udp v0.3.2 [INFO] [stderr] Checking quinn v0.9.4 [INFO] [stderr] Checking self_encryption v0.28.6 [INFO] [stderr] Checking sn_interface v0.22.4 [INFO] [stderr] Checking qp2p v0.36.4 [INFO] [stderr] Checking sn_comms v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Dst` is imported redundantly [INFO] [stdout] --> src/lib.rs:532:25 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `Dst` is already imported here [INFO] [stdout] ... [INFO] [stdout] 532 | ClientAuth, Dst, MsgId, MsgKind, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MsgId` is imported redundantly [INFO] [stdout] --> src/lib.rs:532:30 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `MsgId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 532 | ClientAuth, Dst, MsgId, MsgKind, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MsgKind` is imported redundantly [INFO] [stdout] --> src/lib.rs:532:37 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `MsgKind` is already imported here [INFO] [stdout] ... [INFO] [stdout] 532 | ClientAuth, Dst, MsgId, MsgKind, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NodeId` is imported redundantly [INFO] [stdout] --> src/lib.rs:534:40 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `NodeId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 534 | types::{ChunkAddress, Keypair, NodeId}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mpsc` is imported redundantly [INFO] [stdout] --> src/lib.rs:543:22 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `mpsc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 543 | sync::mpsc::{self, Receiver}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Receiver` is imported redundantly [INFO] [stdout] --> src/lib.rs:543:28 [INFO] [stdout] | [INFO] [stdout] 527 | use super::*; [INFO] [stdout] | -------- the item `Receiver` is already imported here [INFO] [stdout] ... [INFO] [stdout] 543 | sync::mpsc::{self, Receiver}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:715:23 [INFO] [stdout] | [INFO] [stdout] 715 | let _handle = tokio::task::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 715 - let _handle = tokio::task::spawn(async move { [INFO] [stdout] 715 + let _handle = task::spawn(async move { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:732:23 [INFO] [stdout] | [INFO] [stdout] 732 | let _handle = tokio::task::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 732 - let _handle = tokio::task::spawn(async move { [INFO] [stdout] 732 + let _handle = task::spawn(async move { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.63s [INFO] running `Command { std: "docker" "inspect" "c3972608ed14e716ce77da88a4f45936eda90a3c42de0237d09c31df5b7377bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3972608ed14e716ce77da88a4f45936eda90a3c42de0237d09c31df5b7377bc", kill_on_drop: false }` [INFO] [stdout] c3972608ed14e716ce77da88a4f45936eda90a3c42de0237d09c31df5b7377bc