[INFO] fetching crate nt-network 3.0.0... [INFO] checking nt-network-3.0.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [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 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b5c61ce2a51ca6f88f61c862916d587b7cd39e498423fbdb758ca6392a21679 [INFO] running `Command { std: "docker" "start" "-a" "8b5c61ce2a51ca6f88f61c862916d587b7cd39e498423fbdb758ca6392a21679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b5c61ce2a51ca6f88f61c862916d587b7cd39e498423fbdb758ca6392a21679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b5c61ce2a51ca6f88f61c862916d587b7cd39e498423fbdb758ca6392a21679", kill_on_drop: false }` [INFO] [stdout] 8b5c61ce2a51ca6f88f61c862916d587b7cd39e498423fbdb758ca6392a21679 [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5039abe3d600580fc3a5d74731c0a31b72a4d232aee7538407ee1b184803d0e6 [INFO] running `Command { std: "docker" "start" "-a" "5039abe3d600580fc3a5d74731c0a31b72a4d232aee7538407ee1b184803d0e6", kill_on_drop: false }` [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking nt-leb128 v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "5039abe3d600580fc3a5d74731c0a31b72a4d232aee7538407ee1b184803d0e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5039abe3d600580fc3a5d74731c0a31b72a4d232aee7538407ee1b184803d0e6", kill_on_drop: false }` [INFO] [stdout] 5039abe3d600580fc3a5d74731c0a31b72a4d232aee7538407ee1b184803d0e6 [INFO] checking nt-network-3.0.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate nt-network 3.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate nt-network 3.0.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6244510e18ca08b97f5233588633f30854a0d1b327ad5d05d3bab6f41a39127d [INFO] running `Command { std: "docker" "start" "-a" "6244510e18ca08b97f5233588633f30854a0d1b327ad5d05d3bab6f41a39127d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6244510e18ca08b97f5233588633f30854a0d1b327ad5d05d3bab6f41a39127d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6244510e18ca08b97f5233588633f30854a0d1b327ad5d05d3bab6f41a39127d", kill_on_drop: false }` [INFO] [stdout] 6244510e18ca08b97f5233588633f30854a0d1b327ad5d05d3bab6f41a39127d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9050f6953dee3de9aed730fbadcfe92af8944061f8557b66f285a148217e58a8 [INFO] running `Command { std: "docker" "start" "-a" "9050f6953dee3de9aed730fbadcfe92af8944061f8557b66f285a148217e58a8", kill_on_drop: false }` [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking nt-leb128 v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "9050f6953dee3de9aed730fbadcfe92af8944061f8557b66f285a148217e58a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9050f6953dee3de9aed730fbadcfe92af8944061f8557b66f285a148217e58a8", kill_on_drop: false }` [INFO] [stdout] 9050f6953dee3de9aed730fbadcfe92af8944061f8557b66f285a148217e58a8