[INFO] fetching crate nb2nl 0.2.0...
[INFO] testing nb2nl-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nb2nl 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nb2nl 0.2.0
[INFO] finished tweaking crates.io crate nb2nl 0.2.0
[INFO] tweaked toml for crates.io crate nb2nl 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nb2nl 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nb2nl 0.2.0 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" "+beta-2025-10-28" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 933323b92181dc363f5b63621e18cb08d120067eff92174dbe009b771ee44cf4
[INFO] running `Command { std: "docker" "start" "-a" "933323b92181dc363f5b63621e18cb08d120067eff92174dbe009b771ee44cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933323b92181dc363f5b63621e18cb08d120067eff92174dbe009b771ee44cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933323b92181dc363f5b63621e18cb08d120067eff92174dbe009b771ee44cf4", kill_on_drop: false }`
[INFO] [stdout] 933323b92181dc363f5b63621e18cb08d120067eff92174dbe009b771ee44cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a52bf6b885465e1ce8c943f504077cbcfa8dbbfb6ccfe656f781f187aba9814
[INFO] running `Command { std: "docker" "start" "-a" "5a52bf6b885465e1ce8c943f504077cbcfa8dbbfb6ccfe656f781f187aba9814", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling ordslice v0.3.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling lalrpop-util v0.19.6
[INFO] [stderr]    Compiling lalrpop v0.19.6
[INFO] [stderr]    Compiling nb2nl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |     FuncHeaderHadApos { func: Ident, name: Ident },
[INFO] [stdout]    |     -----------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` 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: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ReportInNonReporter { func: Ident, report_span: Span },
[INFO] [stdout]    |     -------------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |     UnreachableCode { func: Ident, unreachable_span: Span },
[INFO] [stdout]    |     ---------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` 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 elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation, ErrorKind<'b>> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here                                       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:761:31
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program, ErrorKind<'b>> {
[INFO] [stdout]     |                               ^^^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/ast.rs:268:23
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token, AstError>> {
[INFO] [stdout]     |                       ^^^^ the lifetime is elided here             ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token<'_>, AstError>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5a52bf6b885465e1ce8c943f504077cbcfa8dbbfb6ccfe656f781f187aba9814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a52bf6b885465e1ce8c943f504077cbcfa8dbbfb6ccfe656f781f187aba9814", kill_on_drop: false }`
[INFO] [stdout] 5a52bf6b885465e1ce8c943f504077cbcfa8dbbfb6ccfe656f781f187aba9814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e317c7c6716e32e22233d10d41dd342e22f5d386ae84d44266b80f76cdfc8e8e
[INFO] running `Command { std: "docker" "start" "-a" "e317c7c6716e32e22233d10d41dd342e22f5d386ae84d44266b80f76cdfc8e8e", kill_on_drop: false }`
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |     FuncHeaderHadApos { func: Ident, name: Ident },
[INFO] [stdout]    |     -----------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` 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: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ReportInNonReporter { func: Ident, report_span: Span },
[INFO] [stdout]    |     -------------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |     UnreachableCode { func: Ident, unreachable_span: Span },
[INFO] [stdout]    |     ---------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nb2nl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation, ErrorKind<'b>> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here                                       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:761:31
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program, ErrorKind<'b>> {
[INFO] [stdout]     |                               ^^^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/ast.rs:268:23
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token, AstError>> {
[INFO] [stdout]     |                       ^^^^ the lifetime is elided here             ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token<'_>, AstError>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |     FuncHeaderHadApos { func: Ident, name: Ident },
[INFO] [stdout]    |     -----------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` 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: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ReportInNonReporter { func: Ident, report_span: Span },
[INFO] [stdout]    |     -------------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `func` is never read
[INFO] [stdout]   --> src/nl2xml/mod.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |     UnreachableCode { func: Ident, unreachable_span: Span },
[INFO] [stdout]    |     ---------------   ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` 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 elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation, ErrorKind<'b>> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here                                       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/mod.rs:761:31
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program, ErrorKind<'b>> {
[INFO] [stdout]     |                               ^^^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program<'_>, ErrorKind<'b>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nl2xml/ast.rs:268:23
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token, AstError>> {
[INFO] [stdout]     |                       ^^^^ the lifetime is elided here             ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token<'_>, AstError>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e317c7c6716e32e22233d10d41dd342e22f5d386ae84d44266b80f76cdfc8e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e317c7c6716e32e22233d10d41dd342e22f5d386ae84d44266b80f76cdfc8e8e", kill_on_drop: false }`
[INFO] [stdout] e317c7c6716e32e22233d10d41dd342e22f5d386ae84d44266b80f76cdfc8e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 204110f50fe827311e77d3c2e7284587d6097fbd9afcfc8e16206addaed3b385
[INFO] running `Command { std: "docker" "start" "-a" "204110f50fe827311e77d3c2e7284587d6097fbd9afcfc8e16206addaed3b385", kill_on_drop: false }`
[INFO] [stderr] warning: field `func` is never read
[INFO] [stderr]   --> src/nl2xml/mod.rs:58:25
[INFO] [stderr]    |
[INFO] [stderr] 58 |     FuncHeaderHadApos { func: Ident, name: Ident },
[INFO] [stderr]    |     -----------------   ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `func` is never read
[INFO] [stderr]   --> src/nl2xml/mod.rs:78:27
[INFO] [stderr]    |
[INFO] [stderr] 78 |     ReportInNonReporter { func: Ident, report_span: Span },
[INFO] [stderr]    |     -------------------   ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `func` is never read
[INFO] [stderr]   --> src/nl2xml/mod.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 |     UnreachableCode { func: Ident, unreachable_span: Span },
[INFO] [stderr]    |     ---------------   ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/nl2xml/mod.rs:299:21
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation, ErrorKind<'b>> {
[INFO] [stderr]     |                     ^^^^^ the lifetime is elided here                                       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn find_var<'b>(&self, scopes: &[LinkedHashMap<&str, &Ident>], ident: &Ident) -> Result<StorageLocation<'_>, ErrorKind<'b>> {
[INFO] [stderr]     |                                                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/nl2xml/mod.rs:761:31
[INFO] [stderr]     |
[INFO] [stderr] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program, ErrorKind<'b>> {
[INFO] [stderr]     |                               ^^^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 761 |     fn init_global<'b>(items: &[Item]) -> Result<Program<'_>, ErrorKind<'b>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/nl2xml/ast.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token, AstError>> {
[INFO] [stderr]     |                       ^^^^ the lifetime is elided here             ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub fn parse(program: &str) -> Result<Vec<Item>, ParseError<usize, Token<'_>, AstError>> {
[INFO] [stderr]     |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `nb2nl` (lib) generated 6 warnings (run `cargo fix --lib -p nb2nl` to apply 3 suggestions)
[INFO] [stderr] warning: `nb2nl` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nb2nl-76fa899037d324bc)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test nl2xml::ast::test_fn_call ... ok
[INFO] [stdout] test nl2xml::test_prog_header ... ok
[INFO] [stdout] test util::test_hsv_to_rgb ... ok
[INFO] [stdout] test util::test_line_starts ... ok
[INFO] [stdout] test nl2xml::ast::test_own ... ok
[INFO] [stdout] test nl2xml::ast::test_in_radius_assoc ... ok
[INFO] [stdout] test nl2xml::ast::test_vars ... ok
[INFO] [stdout] test nl2xml::ast::test_loops ... ok
[INFO] [stdout] test nl2xml::ast::test_neg ... ok
[INFO] [stdout] test nl2xml::ast::test_mix_high_prec ... ok
[INFO] [stdout] test nl2xml::ast::test_create ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_patchprop_other ... ok
[INFO] [stdout] test nl2xml::test_redundant_owns ... ok
[INFO] [stdout] test nl2xml::test_disjoint_owns ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_lexical_other ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_global_other ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_func_other ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_same_type ... ok
[INFO] [stdout] test nl2xml::test_name_overlap_breed_other ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.43s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nb2nl-c74df7ab4a831303)
[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 nb2nl
[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" "204110f50fe827311e77d3c2e7284587d6097fbd9afcfc8e16206addaed3b385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204110f50fe827311e77d3c2e7284587d6097fbd9afcfc8e16206addaed3b385", kill_on_drop: false }`
[INFO] [stdout] 204110f50fe827311e77d3c2e7284587d6097fbd9afcfc8e16206addaed3b385
