[INFO] cloning repository https://github.com/JohannesKutning/register_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohannesKutning/register_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannesKutning%2Fregister_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannesKutning%2Fregister_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fad1219b3b8a2153534635fae259639f8e614fc
[INFO] checking JohannesKutning/register_generator against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannesKutning%2Fregister_generator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JohannesKutning/register_generator
[INFO] finished tweaking git repo https://github.com/JohannesKutning/register_generator
[INFO] tweaked toml for git repo https://github.com/JohannesKutning/register_generator written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JohannesKutning/register_generator 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/JohannesKutning/register_generator 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded source_generator v0.0.2
[INFO] [stderr]   Downloaded serde-json-schema v0.1.0
[INFO] [stderr]   Downloaded os_str_bytes v6.4.1
[INFO] [stderr]   Downloaded is-terminal v0.4.2
[INFO] [stderr]   Downloaded clap v4.0.32
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.86
[INFO] [stderr]   Downloaded cxx-build v1.0.86
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.86
[INFO] [stderr]   Downloaded once_cell v1.17.0
[INFO] [stderr]   Downloaded rustix v0.36.6
[INFO] [stderr]   Downloaded cxx v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 08c6ff3705ac02b3c58b34573d780a6b1e4c61e3cb2cc0153e643124de417014
[INFO] running `Command { std: "docker" "start" "-a" "08c6ff3705ac02b3c58b34573d780a6b1e4c61e3cb2cc0153e643124de417014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08c6ff3705ac02b3c58b34573d780a6b1e4c61e3cb2cc0153e643124de417014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c6ff3705ac02b3c58b34573d780a6b1e4c61e3cb2cc0153e643124de417014", kill_on_drop: false }`
[INFO] [stdout] 08c6ff3705ac02b3c58b34573d780a6b1e4c61e3cb2cc0153e643124de417014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9fcf5106c363d1cd9ef10d87d845e0b8ab8d8a406d3feaa7dd08744dbd0ab355
[INFO] running `Command { std: "docker" "start" "-a" "9fcf5106c363d1cd9ef10d87d845e0b8ab8d8a406d3feaa7dd08744dbd0ab355", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking io-lifetimes v1.0.3
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking clap v4.0.32
[INFO] [stderr]     Checking source_generator v0.0.2
[INFO] [stderr]     Checking serde_json v1.0.91
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking serde-json-schema v0.1.0
[INFO] [stderr]     Checking register_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `source_generator::element::Element`
[INFO] [stdout]  --> src/vhdl_generator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use source_generator::element::Element;
[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: `crate::register_description::RegisterDescription`
[INFO] [stdout]  --> src/vhdl_generator.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::register_description::RegisterDescription;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset`, `alignment`, `register_size`, and `registers` are never read
[INFO] [stdout]   --> src/module_description.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ModuleDescription {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub offset : u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     #[serde(default)]
[INFO] [stdout] 17 |     pub alignment : u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     pub register_size : u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub registers     : Vec< RegisterDescription >,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModuleDescription` has a derived impl for the trait `Debug`, but this is 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: fields `name`, `brief`, `details`, `offset`, and `size` are never read
[INFO] [stdout]   --> src/register_description.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RegisterDescription {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout]  6 |     pub name : String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |     pub brief : String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]  8 |     #[serde(default)]
[INFO] [stdout]  9 |     pub details : String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     #[serde(default)]
[INFO] [stdout] 11 |     pub offset : u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 12 |     #[serde(default)]
[INFO] [stdout] 13 |     pub size : u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RegisterDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/vhdl_generator.rs:15:58
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new( description : &'a ModuleDescription ) -> VhdlGenerator {
[INFO] [stdout]    |                                --                        ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new( description : &'a ModuleDescription ) -> VhdlGenerator<'a> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset`, `alignment`, `register_size`, and `registers` are never read
[INFO] [stdout]   --> src/module_description.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ModuleDescription {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub offset : u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     #[serde(default)]
[INFO] [stdout] 17 |     pub alignment : u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     pub register_size : u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub registers     : Vec< RegisterDescription >,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModuleDescription` has a derived impl for the trait `Debug`, but this is 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: fields `name`, `brief`, `details`, `offset`, and `size` are never read
[INFO] [stdout]   --> src/register_description.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RegisterDescription {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout]  6 |     pub name : String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  7 |     pub brief : String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]  8 |     #[serde(default)]
[INFO] [stdout]  9 |     pub details : String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     #[serde(default)]
[INFO] [stdout] 11 |     pub offset : u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 12 |     #[serde(default)]
[INFO] [stdout] 13 |     pub size : u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RegisterDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/vhdl_generator.rs:15:58
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new( description : &'a ModuleDescription ) -> VhdlGenerator {
[INFO] [stdout]    |                                --                        ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new( description : &'a ModuleDescription ) -> VhdlGenerator<'a> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde-json-schema v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "9fcf5106c363d1cd9ef10d87d845e0b8ab8d8a406d3feaa7dd08744dbd0ab355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcf5106c363d1cd9ef10d87d845e0b8ab8d8a406d3feaa7dd08744dbd0ab355", kill_on_drop: false }`
[INFO] [stdout] 9fcf5106c363d1cd9ef10d87d845e0b8ab8d8a406d3feaa7dd08744dbd0ab355
