[INFO] fetching crate nt-network 3.0.0... [INFO] checking nt-network-3.0.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate nt-network 3.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate nt-network 3.0.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nt-network 3.0.0 [INFO] finished tweaking crates.io crate nt-network 3.0.0 [INFO] tweaked toml for crates.io crate nt-network 3.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.7.1) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding tokio v0.2.25 (latest: v1.40.0) [INFO] [stderr] Adding tokio-util v0.2.0 (latest: v0.7.11) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nt-leb128 v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4638e0ab4c50317d993924ca17947464608e0f12e6c92d6896d93509e012dea8 [INFO] running `Command { std: "docker" "start" "-a" "4638e0ab4c50317d993924ca17947464608e0f12e6c92d6896d93509e012dea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4638e0ab4c50317d993924ca17947464608e0f12e6c92d6896d93509e012dea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4638e0ab4c50317d993924ca17947464608e0f12e6c92d6896d93509e012dea8", kill_on_drop: false }` [INFO] [stdout] 4638e0ab4c50317d993924ca17947464608e0f12e6c92d6896d93509e012dea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb3a3ad1415620fb52347bd702e6212e084210722cbea03d3aebfabe0d1c7371 [INFO] running `Command { std: "docker" "start" "-a" "eb3a3ad1415620fb52347bd702e6212e084210722cbea03d3aebfabe0d1c7371", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking nt-leb128 v0.3.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking nt-network v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `read_u64_be`, `read_i8`, `read_i16_be`, `read_i32_be`, and `read_i64_be` are never used [INFO] [stdout] --> src/ext.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait BufExt: Buf { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 47 | fn read_u64_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn read_i8(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn read_i16_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn read_i32_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn read_i64_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u64_be`, `read_i8`, `read_i16_be`, `read_i32_be`, and `read_i64_be` are never used [INFO] [stdout] --> src/ext.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait BufExt: Buf { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 47 | fn read_u64_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn read_i8(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn read_i16_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn read_i32_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn read_i64_be(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.30s [INFO] running `Command { std: "docker" "inspect" "eb3a3ad1415620fb52347bd702e6212e084210722cbea03d3aebfabe0d1c7371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3a3ad1415620fb52347bd702e6212e084210722cbea03d3aebfabe0d1c7371", kill_on_drop: false }` [INFO] [stdout] eb3a3ad1415620fb52347bd702e6212e084210722cbea03d3aebfabe0d1c7371