[INFO] fetching crate envx 0.4.1...
[INFO] testing envx-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate envx 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate envx 0.4.1
[INFO] finished tweaking crates.io crate envx 0.4.1
[INFO] tweaked toml for crates.io crate envx 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate envx 0.4.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate envx 0.4.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83f3d600ba24f4aa15ce6514bb84f37cd77c15032dfd23aebdc6a554cc714eb8
[INFO] running `Command { std: "docker" "start" "-a" "83f3d600ba24f4aa15ce6514bb84f37cd77c15032dfd23aebdc6a554cc714eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83f3d600ba24f4aa15ce6514bb84f37cd77c15032dfd23aebdc6a554cc714eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f3d600ba24f4aa15ce6514bb84f37cd77c15032dfd23aebdc6a554cc714eb8", kill_on_drop: false }`
[INFO] [stdout] 83f3d600ba24f4aa15ce6514bb84f37cd77c15032dfd23aebdc6a554cc714eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e979699956383bf339d22fd6c248c753997b86eb6ca23501a37a9077f832f9
[INFO] running `Command { std: "docker" "start" "-a" "42e979699956383bf339d22fd6c248c753997b86eb6ca23501a37a9077f832f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling openssl-src v300.2.1+3.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling crc24 v0.1.6
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling keccak v0.1.4
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling buffer-redux v1.0.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling der v0.7.8
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling ed25519-dalek v2.1.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling cast5 v0.11.1
[INFO] [stderr]    Compiling p384 v0.13.0
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling blowfish v0.9.1
[INFO] [stderr]    Compiling twofish v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling cfb-mode v0.8.2
[INFO] [stderr]    Compiling aes v0.8.3
[INFO] [stderr]    Compiling camellia v0.1.0
[INFO] [stderr]    Compiling idea v0.5.1
[INFO] [stderr]    Compiling clap v4.4.13
[INFO] [stderr]    Compiling des v0.8.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling newline-converter v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling bstr v1.9.0
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling dyn-clone v1.0.16
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling pgp v0.10.2
[INFO] [stderr]    Compiling ctrlc v3.4.2
[INFO] [stderr]    Compiling inquire v0.6.2
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling clap_complete v4.4.6
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling box_drawing v0.1.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.23
[INFO] [stderr]    Compiling envx v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SetEnvParams` is never constructed
[INFO] [stdout]   --> src/sdk.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SetEnvParams {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromBTreeMap` is never used
[INFO] [stdout]   --> src/utils/btreemap.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait FromBTreeMap {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_settings` and `set_uuid` are never used
[INFO] [stdout]    --> src/utils/config.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn get_settings(&self) -> Result<Settings> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn set_uuid(&mut self, fingerprint: &str, uuid: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_parsed` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl PartialVariable {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 13 |     pub fn to_parsed(&self) -> ParsedPartialVariable {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_parsed` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait ToParsed {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 33 |     fn to_parsed(&self) -> Vec<ParsedPartialVariable>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DeDupe` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub trait DeDupe {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]  --> src/utils/settings.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Settings {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn default() -> Self {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "42e979699956383bf339d22fd6c248c753997b86eb6ca23501a37a9077f832f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e979699956383bf339d22fd6c248c753997b86eb6ca23501a37a9077f832f9", kill_on_drop: false }`
[INFO] [stdout] 42e979699956383bf339d22fd6c248c753997b86eb6ca23501a37a9077f832f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7f95e00d26f20e8b8d5d4a8522dca185f5cb439ab9d20ac296da7ce6f97fc4
[INFO] running `Command { std: "docker" "start" "-a" "db7f95e00d26f20e8b8d5d4a8522dca185f5cb439ab9d20ac296da7ce6f97fc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling envx v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SetEnvParams` is never constructed
[INFO] [stdout]   --> src/sdk.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SetEnvParams {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromBTreeMap` is never used
[INFO] [stdout]   --> src/utils/btreemap.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait FromBTreeMap {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_settings` and `set_uuid` are never used
[INFO] [stdout]    --> src/utils/config.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn get_settings(&self) -> Result<Settings> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn set_uuid(&mut self, fingerprint: &str, uuid: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_parsed` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl PartialVariable {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 13 |     pub fn to_parsed(&self) -> ParsedPartialVariable {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_parsed` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait ToParsed {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 33 |     fn to_parsed(&self) -> Vec<ParsedPartialVariable>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DeDupe` is never used
[INFO] [stdout]   --> src/utils/partial_variable.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub trait DeDupe {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]  --> src/utils/settings.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Settings {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn default() -> Self {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "db7f95e00d26f20e8b8d5d4a8522dca185f5cb439ab9d20ac296da7ce6f97fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7f95e00d26f20e8b8d5d4a8522dca185f5cb439ab9d20ac296da7ce6f97fc4", kill_on_drop: false }`
[INFO] [stdout] db7f95e00d26f20e8b8d5d4a8522dca185f5cb439ab9d20ac296da7ce6f97fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d233d5052ab30724e96ce0b03ae57dafb5951af6de49cd66e334771518b76b65
[INFO] running `Command { std: "docker" "start" "-a" "d233d5052ab30724e96ce0b03ae57dafb5951af6de49cd66e334771518b76b65", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SetEnvParams` is never constructed
[INFO] [stderr]   --> src/sdk.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct SetEnvParams {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `FromBTreeMap` is never used
[INFO] [stderr]   --> src/utils/btreemap.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait FromBTreeMap {
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_settings` and `set_uuid` are never used
[INFO] [stderr]    --> src/utils/config.rs:92:12
[INFO] [stderr]     |
[INFO] [stderr]  55 | impl Config {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  92 |     pub fn get_settings(&self) -> Result<Settings> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     pub fn set_uuid(&mut self, fingerprint: &str, uuid: &str) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_parsed` is never used
[INFO] [stderr]   --> src/utils/partial_variable.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl PartialVariable {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] 13 |     pub fn to_parsed(&self) -> ParsedPartialVariable {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_parsed` is never used
[INFO] [stderr]   --> src/utils/partial_variable.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub trait ToParsed {
[INFO] [stderr]    |           -------- method in this trait
[INFO] [stderr] 33 |     fn to_parsed(&self) -> Vec<ParsedPartialVariable>;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `DeDupe` is never used
[INFO] [stderr]   --> src/utils/partial_variable.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub trait DeDupe {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `default` is never used
[INFO] [stderr]  --> src/utils/settings.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Settings {
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stderr] 9 |     pub fn default() -> Self {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `envx` (bin "envx" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/envx-59ca033212f4c03b)
[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" "d233d5052ab30724e96ce0b03ae57dafb5951af6de49cd66e334771518b76b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d233d5052ab30724e96ce0b03ae57dafb5951af6de49cd66e334771518b76b65", kill_on_drop: false }`
[INFO] [stdout] d233d5052ab30724e96ce0b03ae57dafb5951af6de49cd66e334771518b76b65
