[INFO] cloning repository https://github.com/luamfb/spec_gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luamfb/spec_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluamfb%2Fspec_gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluamfb%2Fspec_gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47cc1d11f25d49c7d2de7d842b12c43826ae7791
[INFO] checking luamfb/spec_gen against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluamfb%2Fspec_gen" "/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/luamfb/spec_gen
[INFO] finished tweaking git repo https://github.com/luamfb/spec_gen
[INFO] tweaked toml for git repo https://github.com/luamfb/spec_gen written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luamfb/spec_gen on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luamfb/spec_gen 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `spec_gen` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc1/source/target/.../spec_gen
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `spec-gen`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "spec_gen"
[INFO] [stderr] 19 + name = "spec-gen"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `spec-gen`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ version = "0.1.0"
[INFO] [stderr] 21 + [[bin]]
[INFO] [stderr] 22 + name = "spec-gen"
[INFO] [stderr] 23 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `spec_gen` (manifest) generated 1 warning
[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 gimli v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037
[INFO] running `Command { std: "docker" "start" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `spec_gen` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../spec_gen
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `spec-gen`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "spec_gen"
[INFO] [stderr] 19 + name = "spec-gen"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `spec-gen`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ version = "0.1.0"
[INFO] [stderr] 21 + [[bin]]
[INFO] [stderr] 22 + name = "spec-gen"
[INFO] [stderr] 23 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `spec_gen` (manifest) generated 1 warning
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling object v0.38.1
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking spec_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `borrow::Cow`, `error::Error`, and `io`
[INFO] [stdout]   --> src/debug_info.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     borrow::Cow,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     io,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     fmt::Debug,
[INFO] [stdout] 21 |     error::Error,
[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: `EntriesCursor`
[INFO] [stdout]   --> src/debug_info.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     EntriesCursor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/debug_info.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error` and `many0`
[INFO] [stdout]   --> src/proc_maps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |         many0,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fs,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 24 |     io,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug_info::DebugInfo`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     debug_info::DebugInfo,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Cow`, `error::Error`, and `io`
[INFO] [stdout]   --> src/debug_info.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     borrow::Cow,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     io,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 20 |     fmt::Debug,
[INFO] [stdout] 21 |     error::Error,
[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: `EntriesCursor`
[INFO] [stdout]   --> src/debug_info.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     EntriesCursor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/debug_info.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error` and `many0`
[INFO] [stdout]   --> src/proc_maps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |         many0,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fs,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 24 |     io,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug_info::DebugInfo`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     debug_info::DebugInfo,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_read` is never used
[INFO] [stdout]    --> src/proc_maps.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl<R: Read> ProcMapParser<R> {
[INFO] [stdout]     | ------------------------------ associated function in this implementation
[INFO] [stdout] 129 |     pub fn from_read(r: R) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `text_section_addr`, `fn_data_unknown_addr`, and `debug_info` are never read
[INFO] [stdout]    --> src/tracer.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct Tracer {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 182 |     text_section_addr: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     fn_data_unknown_addr: HashSet<FnData>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     debug_info: DebugInfo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_mem` is never used
[INFO] [stdout]    --> src/proc_maps.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl ProcMapParser<Cursor<Vec<u8>>> {
[INFO] [stdout]     | ----------------------------------- associated function in this implementation
[INFO] [stdout] 120 |     pub fn from_mem(mem: Vec<u8>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_read` is never used
[INFO] [stdout]    --> src/proc_maps.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl<R: Read> ProcMapParser<R> {
[INFO] [stdout]     | ------------------------------ associated function in this implementation
[INFO] [stdout] 129 |     pub fn from_read(r: R) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `text_section_addr`, `fn_data_unknown_addr`, and `debug_info` are never read
[INFO] [stdout]    --> src/tracer.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct Tracer {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 182 |     text_section_addr: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     fn_data_unknown_addr: HashSet<FnData>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     debug_info: DebugInfo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037", kill_on_drop: false }`
[INFO] [stdout] 7408a0fef7e5935649bfc2bfcd2550c4a1d1656e17de213b6d39da5949704037
