[INFO] fetching crate whale_fall 1.0.0...
[INFO] checking whale_fall-1.0.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate whale_fall 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate whale_fall 1.0.0
[INFO] finished tweaking crates.io crate whale_fall 1.0.0
[INFO] tweaked toml for crates.io crate whale_fall 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whale_fall 1.0.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whale_fall 1.0.0 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gosyn v0.2.8
[INFO] [stderr]   Downloaded pest_meta v2.7.6
[INFO] [stderr]   Downloaded pest_generator v2.7.6
[INFO] [stderr]   Downloaded unic-ucd-category v0.9.0
[INFO] [stderr]   Downloaded pest_derive v2.7.6
[INFO] [stderr]   Downloaded pest v2.7.6
[INFO] [stderr]   Downloaded winnow v0.5.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f29b40b76667bdd3942d44f84d87c45cc03c9eb9b771b980c3eb736aeb8835e
[INFO] running `Command { std: "docker" "start" "-a" "4f29b40b76667bdd3942d44f84d87c45cc03c9eb9b771b980c3eb736aeb8835e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f29b40b76667bdd3942d44f84d87c45cc03c9eb9b771b980c3eb736aeb8835e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f29b40b76667bdd3942d44f84d87c45cc03c9eb9b771b980c3eb736aeb8835e", kill_on_drop: false }`
[INFO] [stdout] 4f29b40b76667bdd3942d44f84d87c45cc03c9eb9b771b980c3eb736aeb8835e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db3cb239e21c190aeffa070cf85acbebf32f3d6dd287ab67662aeb58b9d48e95
[INFO] running `Command { std: "docker" "start" "-a" "db3cb239e21c190aeffa070cf85acbebf32f3d6dd287ab67662aeb58b9d48e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking winnow v0.5.32
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking pest v2.7.6
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking gosyn v0.2.8
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking handlebars v5.1.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking whale_fall v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/app.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap::{command, Args, Parser, Subcommand};
[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: `command`
[INFO] [stdout]  --> src/app.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap::{command, Args, Parser, Subcommand};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `params`, `sort`, `http_rule`, and `http_method` are never read
[INFO] [stdout]   --> src/asts/go.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct XMethod {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub params: Vec<XArg>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub sort: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 38 |     pub http_rule: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 39 |     pub http_method: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XMethod` has derived impls for the traits `Clone` and `Debug`, 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: struct `TagDesc` is never constructed
[INFO] [stdout]   --> src/asts/go.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TagDesc {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `gi_name`, `impl_inf`, and `imports` are never read
[INFO] [stdout]    --> src/asts/go.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct XST {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 108 |     pub gi_name: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 109 |     pub gi: bool,
[INFO] [stdout] 110 |     pub impl_inf: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 111 |     pub imports: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `XST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `file`, `imports`, and `methods` are never read
[INFO] [stdout]    --> src/asts/go.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct INF {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 122 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 123 |     pub file: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 124 |     pub imports: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 125 |     pub methods: HashMap<String, XMethod>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `INF` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParserType` is never used
[INFO] [stdout]  --> src/core/meta.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ParserType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/core/meta.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Md(String),
[INFO] [stdout]    |     -- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -     Md(String),
[INFO] [stdout] 14 +     Md(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessType` is never used
[INFO] [stdout]    --> src/core/meta.rs:153:10
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub enum ProcessType {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `gen_type` is never read
[INFO] [stdout]    --> src/core/meta.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct GenerateData {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 168 |     pub path: String,
[INFO] [stdout] 169 |     pub gen_type: GenerateType,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GenerateData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parser_type` is never used
[INFO] [stdout]  --> src/core/traits.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait IParser: fmt::Display {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 7 |     fn parser_type(&self) -> ParserType;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process_type` is never used
[INFO] [stdout]   --> src/core/traits.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait IProcesser: fmt::Display {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 12 |     fn process_type(&self) -> ProcessType;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `params`, `sort`, `http_rule`, and `http_method` are never read
[INFO] [stdout]   --> src/asts/go.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct XMethod {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub params: Vec<XArg>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub sort: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 38 |     pub http_rule: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 39 |     pub http_method: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XMethod` has derived impls for the traits `Clone` and `Debug`, 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: struct `TagDesc` is never constructed
[INFO] [stdout]   --> src/asts/go.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TagDesc {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `gi_name`, `impl_inf`, and `imports` are never read
[INFO] [stdout]    --> src/asts/go.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct XST {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 108 |     pub gi_name: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 109 |     pub gi: bool,
[INFO] [stdout] 110 |     pub impl_inf: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 111 |     pub imports: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `XST` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `file`, `imports`, and `methods` are never read
[INFO] [stdout]    --> src/asts/go.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct INF {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 122 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 123 |     pub file: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 124 |     pub imports: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 125 |     pub methods: HashMap<String, XMethod>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `INF` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParserType` is never used
[INFO] [stdout]  --> src/core/meta.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ParserType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/core/meta.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Md(String),
[INFO] [stdout]    |     -- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 14 -     Md(String),
[INFO] [stdout] 14 +     Md(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessType` is never used
[INFO] [stdout]    --> src/core/meta.rs:153:10
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub enum ProcessType {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `gen_type` is never read
[INFO] [stdout]    --> src/core/meta.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct GenerateData {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 168 |     pub path: String,
[INFO] [stdout] 169 |     pub gen_type: GenerateType,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GenerateData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parser_type` is never used
[INFO] [stdout]  --> src/core/traits.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait IParser: fmt::Display {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 7 |     fn parser_type(&self) -> ParserType;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process_type` is never used
[INFO] [stdout]   --> src/core/traits.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait IProcesser: fmt::Display {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 12 |     fn process_type(&self) -> ProcessType;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.96s
[INFO] running `Command { std: "docker" "inspect" "db3cb239e21c190aeffa070cf85acbebf32f3d6dd287ab67662aeb58b9d48e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3cb239e21c190aeffa070cf85acbebf32f3d6dd287ab67662aeb58b9d48e95", kill_on_drop: false }`
[INFO] [stdout] db3cb239e21c190aeffa070cf85acbebf32f3d6dd287ab67662aeb58b9d48e95
