[INFO] cloning repository https://github.com/koivunej/readpcap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koivunej/readpcap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoivunej%2Freadpcap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoivunej%2Freadpcap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aafc6d9e031a62cbf7ee9ef297d655e65c1d6e74 [INFO] testing koivunej/readpcap against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoivunej%2Freadpcap" "/workspace/builds/worker-40/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/koivunej/readpcap on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/koivunej/readpcap [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/koivunej/readpcap [INFO] tweaked toml for git repo https://github.com/koivunej/readpcap written to /workspace/builds/worker-40/source/Cargo.toml [INFO] crate git repo https://github.com/koivunej/readpcap already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3293a5b67c134509e07a32aae174fc88889a79272f867cbf3555423005b09e43 [INFO] running `Command { std: "docker" "start" "-a" "3293a5b67c134509e07a32aae174fc88889a79272f867cbf3555423005b09e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3293a5b67c134509e07a32aae174fc88889a79272f867cbf3555423005b09e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3293a5b67c134509e07a32aae174fc88889a79272f867cbf3555423005b09e43", kill_on_drop: false }` [INFO] [stdout] 3293a5b67c134509e07a32aae174fc88889a79272f867cbf3555423005b09e43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da17c28df5b9448ecf61f48ef99d60ef73c6040fbc6c8cbbb03e38975b9617d7 [INFO] running `Command { std: "docker" "start" "-a" "da17c28df5b9448ecf61f48ef99d60ef73c6040fbc6c8cbbb03e38975b9617d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling futures v0.1.13 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling bytes v0.4.3 [INFO] [stderr] Compiling tokio-io v0.1.1 [INFO] [stderr] Compiling readpcap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:293:40 [INFO] [stdout] | [INFO] [stdout] 293 | self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] 293 + self.format_ascii(fmt, count - group_len * groups_per_line, count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:322:36 [INFO] [stdout] | [INFO] [stdout] 322 | self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 322 - self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] 322 + self.format_ascii(fmt, count - (count % bytes_per_line), count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/pcap.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | major: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/pcap.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | minor: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/pcap.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | version: Version, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_offset_seconds` [INFO] [stdout] --> src/pcap.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | local_offset_seconds: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sigfigs` [INFO] [stdout] --> src/pcap.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | sigfigs: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `snaplen` [INFO] [stdout] --> src/pcap.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | snaplen: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.56s [INFO] running `Command { std: "docker" "inspect" "da17c28df5b9448ecf61f48ef99d60ef73c6040fbc6c8cbbb03e38975b9617d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da17c28df5b9448ecf61f48ef99d60ef73c6040fbc6c8cbbb03e38975b9617d7", kill_on_drop: false }` [INFO] [stdout] da17c28df5b9448ecf61f48ef99d60ef73c6040fbc6c8cbbb03e38975b9617d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d304c5e1c57989c74f3d0eb7257eafed4325ea65714b073bc4c913d8057b8ab0 [INFO] running `Command { std: "docker" "start" "-a" "d304c5e1c57989c74f3d0eb7257eafed4325ea65714b073bc4c913d8057b8ab0", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling gcc v0.3.49 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:293:40 [INFO] [stdout] | [INFO] [stdout] 293 | self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] 293 + self.format_ascii(fmt, count - group_len * groups_per_line, count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:322:36 [INFO] [stdout] | [INFO] [stdout] 322 | self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 322 - self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] 322 + self.format_ascii(fmt, count - (count % bytes_per_line), count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/pcap.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | major: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/pcap.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | minor: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/pcap.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | version: Version, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_offset_seconds` [INFO] [stdout] --> src/pcap.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | local_offset_seconds: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sigfigs` [INFO] [stdout] --> src/pcap.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | sigfigs: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `snaplen` [INFO] [stdout] --> src/pcap.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | snaplen: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling net2 v0.2.29 [INFO] [stderr] Compiling mio v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling uuid v0.2.3 [INFO] [stderr] Compiling tokio-core v0.1.7 [INFO] [stderr] Compiling tokio-proto v0.1.1 (https://github.com/koivunej/tokio-proto.git?branch=generic-requestid#15312a57) [INFO] [stderr] Compiling derive-into-owned v0.1.0 [INFO] [stderr] Compiling derive_more v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.2 [INFO] [stderr] Compiling error-chain v0.8.1 [INFO] [stderr] Compiling quick-protobuf v0.5.0 [INFO] [stderr] Compiling eventstore-tcp v0.2.0 (https://github.com/koivunej/eventstore-tcp.git#447d86b9) [INFO] [stderr] Compiling readpcap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:293:40 [INFO] [stdout] | [INFO] [stdout] 293 | self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 293 - self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stdout] 293 + self.format_ascii(fmt, count - group_len * groups_per_line, count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/tcp/connection.rs:322:36 [INFO] [stdout] | [INFO] [stdout] 322 | self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 322 - self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stdout] 322 + self.format_ascii(fmt, count - (count % bytes_per_line), count)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/read-eventstore_tcp-pcap.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | let mut connection = if connections.contains_key(&key.wrapped()) { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `major` [INFO] [stdout] --> src/pcap.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | major: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `minor` [INFO] [stdout] --> src/pcap.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | minor: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/pcap.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | version: Version, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_offset_seconds` [INFO] [stdout] --> src/pcap.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | local_offset_seconds: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sigfigs` [INFO] [stdout] --> src/pcap.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | sigfigs: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `snaplen` [INFO] [stdout] --> src/pcap.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | snaplen: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.77s [INFO] running `Command { std: "docker" "inspect" "d304c5e1c57989c74f3d0eb7257eafed4325ea65714b073bc4c913d8057b8ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d304c5e1c57989c74f3d0eb7257eafed4325ea65714b073bc4c913d8057b8ab0", kill_on_drop: false }` [INFO] [stdout] d304c5e1c57989c74f3d0eb7257eafed4325ea65714b073bc4c913d8057b8ab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89ea31a2dd04a568b60a7da6f571ec4bec81d444555499dc4cec7a0b1a0df8ed [INFO] running `Command { std: "docker" "start" "-a" "89ea31a2dd04a568b60a7da6f571ec4bec81d444555499dc4cec7a0b1a0df8ed", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/tcp/connection.rs:293:40 [INFO] [stderr] | [INFO] [stderr] 293 | self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 293 - self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stderr] 293 + self.format_ascii(fmt, count - group_len * groups_per_line, count)?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/tcp/connection.rs:322:36 [INFO] [stderr] | [INFO] [stderr] 322 | self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 322 - self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stderr] 322 + self.format_ascii(fmt, count - (count % bytes_per_line), count)?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `major` [INFO] [stderr] --> src/pcap.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | major: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `minor` [INFO] [stderr] --> src/pcap.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | minor: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/pcap.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | version: Version, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `local_offset_seconds` [INFO] [stderr] --> src/pcap.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | local_offset_seconds: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sigfigs` [INFO] [stderr] --> src/pcap.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | sigfigs: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `snaplen` [INFO] [stderr] --> src/pcap.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | snaplen: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `readpcap` (lib) generated 8 warnings [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/read-eventstore_tcp-pcap.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | let mut connection = if connections.contains_key(&key.wrapped()) { [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `readpcap` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: `readpcap` (example "read-eventstore_tcp-pcap") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/readpcap-57a9cc3cca150771) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests readpcap [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/tcp/connection.rs:293:40 [INFO] [stderr] | [INFO] [stderr] 293 | self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 293 - self.format_ascii(fmt, (count - group_len * groups_per_line), count)?; [INFO] [stderr] 293 + self.format_ascii(fmt, count - group_len * groups_per_line, count)?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/tcp/connection.rs:322:36 [INFO] [stderr] | [INFO] [stderr] 322 | self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 322 - self.format_ascii(fmt, (count - (count % bytes_per_line)), count)?; [INFO] [stderr] 322 + self.format_ascii(fmt, count - (count % bytes_per_line), count)?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89ea31a2dd04a568b60a7da6f571ec4bec81d444555499dc4cec7a0b1a0df8ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ea31a2dd04a568b60a7da6f571ec4bec81d444555499dc4cec7a0b1a0df8ed", kill_on_drop: false }` [INFO] [stdout] 89ea31a2dd04a568b60a7da6f571ec4bec81d444555499dc4cec7a0b1a0df8ed