[INFO] cloning repository https://github.com/open-sourceress/myway
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/open-sourceress/myway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-sourceress%2Fmyway", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-sourceress%2Fmyway'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbdc413f0561d46be52331e9b71c74588aab5bf5
[INFO] checking open-sourceress/myway against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-sourceress%2Fmyway" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/open-sourceress/myway
[INFO] finished tweaking git repo https://github.com/open-sourceress/myway
[INFO] tweaked toml for git repo https://github.com/open-sourceress/myway written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/open-sourceress/myway on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/open-sourceress/myway already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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 clap_derive v4.0.13
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded env_logger v0.9.1
[INFO] [stderr]   Downloaded roxmltree v0.15.1
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded clap v4.0.17
[INFO] [stderr]   Downloaded nix v0.25.0
[INFO] [stderr]   Downloaded libc v0.2.135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4901b0efc1ff2705b29891ca191b03ff28d0e2c922b2c990f766e91ea4b9db32
[INFO] running `Command { std: "docker" "start" "-a" "4901b0efc1ff2705b29891ca191b03ff28d0e2c922b2c990f766e91ea4b9db32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4901b0efc1ff2705b29891ca191b03ff28d0e2c922b2c990f766e91ea4b9db32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4901b0efc1ff2705b29891ca191b03ff28d0e2c922b2c990f766e91ea4b9db32", kill_on_drop: false }`
[INFO] [stdout] 4901b0efc1ff2705b29891ca191b03ff28d0e2c922b2c990f766e91ea4b9db32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7912bcf236ced4e57404a24700b361606eb3ead69a257be4f8ea8ab8573e676
[INFO] running `Command { std: "docker" "start" "-a" "e7912bcf236ced4e57404a24700b361606eb3ead69a257be4f8ea8ab8573e676", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling xmlparser v0.13.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking aho-corasick v0.7.19
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]    Compiling roxmltree v0.15.1
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking myway-protogen v0.1.0 (/opt/rustwide/workdir/myway-protogen)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.25.0
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> myway-protogen/src/types.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Protocol<'doc> {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub name: &'doc str,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Message<'doc> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `since` and `bitfield` are never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Enum<'doc> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 53 |     pub name: &'doc str,
[INFO] [stdout] 54 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |     pub bitfield: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Entry<'doc> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Entry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> myway-protogen/src/types.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Protocol<'doc> {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub name: &'doc str,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Message<'doc> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `since` and `bitfield` are never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Enum<'doc> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 53 |     pub name: &'doc str,
[INFO] [stdout] 54 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |     pub bitfield: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Entry<'doc> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Entry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> myway-protogen/src/types.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Protocol<'doc> {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub name: &'doc str,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Protocol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Message<'doc> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `since` and `bitfield` are never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Enum<'doc> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 53 |     pub name: &'doc str,
[INFO] [stdout] 54 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |     pub bitfield: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `since` is never read
[INFO] [stdout]   --> myway-protogen/src/types.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Entry<'doc> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub since: Option<NonZeroU32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Entry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling myway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.13
[INFO] [stderr]     Checking clap v4.0.17
[INFO] [stdout] warning: unused import: `RecvHalf`
[INFO] [stdout]   --> src/client/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     recv::{RecvHalf, RecvMessage},
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvHalf`
[INFO] [stdout]   --> src/client/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     recv::{RecvHalf, RecvMessage},
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "e7912bcf236ced4e57404a24700b361606eb3ead69a257be4f8ea8ab8573e676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7912bcf236ced4e57404a24700b361606eb3ead69a257be4f8ea8ab8573e676", kill_on_drop: false }`
[INFO] [stdout] e7912bcf236ced4e57404a24700b361606eb3ead69a257be4f8ea8ab8573e676
