[INFO] fetching crate hypercore-protocol 0.3.1... [INFO] building hypercore-protocol-0.3.1 against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] extracting crate hypercore-protocol 0.3.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate hypercore-protocol 0.3.1 on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hypercore-protocol 0.3.1 [INFO] finished tweaking crates.io crate hypercore-protocol 0.3.1 [INFO] tweaked toml for crates.io crate hypercore-protocol 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate hypercore-protocol 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded ctor v0.1.19 [INFO] [stderr] Downloaded block-cipher v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.5 [INFO] [stderr] Downloaded signal-hook v0.3.6 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded nb-connect v1.0.3 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded send_wrapper v0.4.0 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded duplexify v1.2.2 [INFO] [stderr] Downloaded pretty-bytes v0.2.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.21 [INFO] [stderr] Downloaded aes-gcm v0.7.0 [INFO] [stderr] Downloaded web-sys v0.3.48 [INFO] [stderr] Downloaded x25519-dalek v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded salsa20 v0.6.0 [INFO] [stderr] Downloaded curve25519-dalek v3.0.2 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded sluice v0.5.4 [INFO] [stderr] Downloaded chacha20 v0.5.0 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded stream-cipher v0.7.1 [INFO] [stderr] Downloaded sha2 v0.9.3 [INFO] [stderr] Downloaded chacha20poly1305 v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04844e4d49564157a2263d49344176e0eb95f60ba6970c5965b1da1e3d1b3c25 [INFO] running `Command { std: "docker" "start" "-a" "04844e4d49564157a2263d49344176e0eb95f60ba6970c5965b1da1e3d1b3c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04844e4d49564157a2263d49344176e0eb95f60ba6970c5965b1da1e3d1b3c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04844e4d49564157a2263d49344176e0eb95f60ba6970c5965b1da1e3d1b3c25", kill_on_drop: false }` [INFO] [stdout] 04844e4d49564157a2263d49344176e0eb95f60ba6970c5965b1da1e3d1b3c25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dff9e910608b911f29dc1ba3f6fefe142c779d885aae8f03023bd690cf1a86cb [INFO] running `Command { std: "docker" "start" "-a" "dff9e910608b911f29dc1ba3f6fefe142c779d885aae8f03023bd690cf1a86cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling pin-project-lite v0.2.5 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling varinteger v1.0.6 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling snow v0.7.2 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling block-cipher v0.8.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling stream-cipher v0.7.1 [INFO] [stderr] Compiling aes-soft v0.5.0 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.5.0 [INFO] [stderr] Compiling salsa20 v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.7.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling curve25519-dalek v3.0.2 [INFO] [stderr] Compiling chacha20 v0.5.0 [INFO] [stderr] Compiling pretty-hash v0.4.1 [INFO] [stderr] Compiling chacha20poly1305 v0.6.0 [INFO] [stderr] Compiling x25519-dalek v1.1.0 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling hypercore-protocol v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/extension.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> src/extension.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | channel: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_id` [INFO] [stdout] --> src/extension.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | local_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `required` [INFO] [stdout] --> src/message.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | required: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EncodeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.08s [INFO] running `Command { std: "docker" "inspect" "dff9e910608b911f29dc1ba3f6fefe142c779d885aae8f03023bd690cf1a86cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dff9e910608b911f29dc1ba3f6fefe142c779d885aae8f03023bd690cf1a86cb", kill_on_drop: false }` [INFO] [stdout] dff9e910608b911f29dc1ba3f6fefe142c779d885aae8f03023bd690cf1a86cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 885a545498706f7507a233415be5ec38695c763c6d406e8aab3be2b670ef2f79 [INFO] running `Command { std: "docker" "start" "-a" "885a545498706f7507a233415be5ec38695c763c6d406e8aab3be2b670ef2f79", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling signal-hook v0.3.6 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling mkdirp v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling random-access-storage v4.0.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/extension.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> src/extension.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | channel: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_id` [INFO] [stdout] --> src/extension.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | local_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `required` [INFO] [stdout] --> src/message.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | required: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EncodeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling sluice v0.5.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling pretty-bytes v0.2.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling async-process v1.0.2 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling random-access-disk v2.0.0 [INFO] [stderr] Compiling duplexify v1.2.2 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling random-access-memory v2.0.0 [INFO] [stderr] Compiling hypercore-protocol v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `hypercore` [INFO] [stdout] --> examples/hypercore.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use hypercore::{Feed, Node, NodeTrait, Proof, PublicKey, Signature, Storage}; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hypercore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> examples/hypercore.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: parameter `T` is never used [INFO] [stdout] --> examples/hypercore.rs:118:18 [INFO] [stdout] | [INFO] [stdout] 118 | struct FeedStore [INFO] [stdout] | ^ unused parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: usize` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: parameter `T` is never used [INFO] [stdout] --> examples/hypercore.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | struct FeedWrapper [INFO] [stdout] | ^ unused parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: usize` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0392, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0392`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hypercore-protocol` due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/basic.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!(usage()), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `()` [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!("{:?}", usage()), [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 52 | _ => std::panic::panic_any(usage()), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/compiler/rustc_errors/src/lib.rs:1103:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:766:13: Broken MIR: generator contains type Result in MIR, but typeck only knows about {ResumeTy, impl futures_lite::Future>, Protocol>), std::io::Error>>, (), Protocol>, [u8; 32], impl futures_lite::Future>, async_std::task::JoinHandle>, hypercore_protocol::Channel), std::io::Error>>, hypercore_protocol::Channel, Vec<&[u8; 32]>, impl futures_lite::Future>, impl futures_lite::Future>, Result)>, Event, u64, impl futures_lite::Future>, Result<(), std::io::Error>, async_std::stream::stream::next::NextFuture, Option} and [] [INFO] [stdout] --> tests/basic.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | #[async_std::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error: internal compiler error originates in the attribute macro `async_std::test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fb8b36c567c - std::backtrace_rs::backtrace::libunwind::trace::hab3bb7239730ce1e [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7fb8b36c567c - std::backtrace_rs::backtrace::trace_unsynchronized::h7c00739330269721 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fb8b36c567c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fb8b36c567c - ::fmt::h6b1f9c749ca5dfce [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fb8b372685c - core::fmt::write::h14b56021008c8193 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7fb8b36b4c23 - std::io::Write::write_fmt::h00903ac5c84da4ab [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7fb8b36c9aa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fb8b36c9aa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fb8b36c9aa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7fb8b36c9685 - std::panicking::default_hook::hd9ee213c07ceee82 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7fb8b3ea6f91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7fb8a505a633 - as core::ops::function::Fn>::call::h545d900369ebdfe9 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7fb8a50540cc - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h615348cdfd5adb37 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7fb8a50555b0 - std::panicking::update_hook::{{closure}}::h2d70888fd364ad7c [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7fb8b36ca2bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7fb8b411d1d1 - std[8ff7d40267274bc7]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 16: 0x7fb8b411cd76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 17: 0x7fb8b40833ff - std[8ff7d40267274bc7]::panicking::begin_panic:: [INFO] [stderr] 18: 0x7fb8b40fdf5d - std[8ff7d40267274bc7]::panic::panic_any:: [INFO] [stderr] 19: 0x7fb8b40fa8c8 - ::span_bug:: [INFO] [stderr] 20: 0x7fb8b40fa680 - ::span_bug:: [INFO] [stderr] 21: 0x7fb8b40600f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 22: 0x7fb8b40601b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 23: 0x7fb8b406017c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt:: [INFO] [stderr] 24: 0x7fb8b5ebe9d3 - ::run_pass [INFO] [stderr] 25: 0x7fb8b51f150f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 26: 0x7fb8b51b24e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 27: 0x7fb8b5769eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 28: 0x7fb8b57b5247 - ::optimized_mir [INFO] [stderr] 29: 0x7fb8b4e31e12 - ::generator_layout [INFO] [stderr] 30: 0x7fb8b5c0a2af - >::layout_of_uncached [INFO] [stderr] 31: 0x7fb8b5c1217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 32: 0x7fb8b579cf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 33: 0x7fb8b57c0d0a - ::layout_of [INFO] [stderr] 34: 0x7fb8b5c38f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 35: 0x7fb8b5c049bd - >::layout_of_uncached [INFO] [stderr] 36: 0x7fb8b5c1217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 37: 0x7fb8b579cf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7fb8b57c0d0a - ::layout_of [INFO] [stderr] 39: 0x7fb8b5c12e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 40: 0x7fb8b579cf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7fb8b57c0d0a - ::layout_of [INFO] [stderr] 42: 0x7fb8b51c8906 - ::run_pass [INFO] [stderr] 43: 0x7fb8b51f150f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 44: 0x7fb8b51b28d1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 45: 0x7fb8b5769eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 46: 0x7fb8b57b5247 - ::optimized_mir [INFO] [stderr] 47: 0x7fb8b5bcf9c6 - ::instance_mir [INFO] [stderr] 48: 0x7fb8b5180806 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_neighbours [INFO] [stderr] 49: 0x7fb8b517c3d6 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 50: 0x7fb8b517c50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 51: 0x7fb8b517c50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 52: 0x7fb8b5ea19da - ::time::<(), rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 53: 0x7fb8b5e9ea51 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items [INFO] [stderr] 54: 0x7fb8b5ea62d6 - rustc_monomorphize[d443c1900dbcbba2]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 55: 0x7fb8b61b59eb - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::>, &[rustc_middle[8a77eead77a7de65]::mir::mono::CodegenUnit])>> [INFO] [stderr] 56: 0x7fb8b61e9ef0 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 57: 0x7fb8b620f2ae - ::collect_and_partition_mono_items [INFO] [stderr] 58: 0x7fb8b5d7b202 - rustc_codegen_ssa[dd388e5cb94d8695]::base::codegen_crate:: [INFO] [stderr] 59: 0x7fb8b5d8beda - ::codegen_crate [INFO] [stderr] 60: 0x7fb8b5d37367 - ::time::, rustc_interface[925b183bd10502e3]::passes::start_codegen::{closure#0}> [INFO] [stderr] 61: 0x7fb8b5d1a319 - ::ongoing_codegen [INFO] [stderr] 62: 0x7fb8b5cf57dd - ::enter::, rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 63: 0x7fb8b5cf6db6 - rustc_span[7ad56b2a1dc47726]::with_source_map::, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 64: 0x7fb8b5cf4b5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}> [INFO] [stderr] 65: 0x7fb8b5cd8d5b - >::set::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 66: 0x7fb8b5cd8b35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 67: 0x7fb8b5cd76e9 - <::spawn_unchecked_, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#1} as core[25abe57cfe4190a5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 68: 0x7fb8b36d5e63 - as core::ops::function::FnOnce>::call_once::h37fad153086c8632 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 69: 0x7fb8b36d5e63 - as core::ops::function::FnOnce>::call_once::h63ac285b00349412 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 70: 0x7fb8b36d5e63 - std::sys::unix::thread::Thread::new::thread_start::ha85c370649f33522 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 71: 0x7fb8b35e7609 - start_thread [INFO] [stderr] 72: 0x7fb8b3501293 - clone [INFO] [stderr] 73: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.60.0-nightly (2cd6942e3 2022-01-26) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [optimized_mir] optimizing MIR for `open_close_channels::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@tests/basic.rs:101:1: 101:19]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@tests/basic.rs:101:1: 101:19]>` [INFO] [stderr] #3 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #4 [optimized_mir] optimizing MIR for `open_close_channels` [INFO] [stderr] #5 [collect_and_partition_mono_items] collect_and_partition_mono_items [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/extension.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> src/extension.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | channel: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_id` [INFO] [stdout] --> src/extension.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | local_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ExtensionHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/extension.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `required` [INFO] [stdout] --> src/message.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | required: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EncodeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "885a545498706f7507a233415be5ec38695c763c6d406e8aab3be2b670ef2f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "885a545498706f7507a233415be5ec38695c763c6d406e8aab3be2b670ef2f79", kill_on_drop: false }` [INFO] [stdout] 885a545498706f7507a233415be5ec38695c763c6d406e8aab3be2b670ef2f79