[INFO] fetching crate elv 0.13.5...
[INFO] testing elv-0.13.5 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate elv 0.13.5 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate elv 0.13.5 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elv 0.13.5
[INFO] finished tweaking crates.io crate elv 0.13.5
[INFO] tweaked toml for crates.io crate elv 0.13.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate elv 0.13.5 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec974153a32dde8372cd751ce61f297832b64e798acb3c78d50627b0b946bad8
[INFO] running `Command { std: "docker" "start" "-a" "ec974153a32dde8372cd751ce61f297832b64e798acb3c78d50627b0b946bad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec974153a32dde8372cd751ce61f297832b64e798acb3c78d50627b0b946bad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec974153a32dde8372cd751ce61f297832b64e798acb3c78d50627b0b946bad8", kill_on_drop: false }`
[INFO] [stdout] ec974153a32dde8372cd751ce61f297832b64e798acb3c78d50627b0b946bad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a37a5adff4ff0cf6b0c339dc1b7c32bfdc7ddcec8d454ee026c7d330f48844b0
[INFO] running `Command { std: "docker" "start" "-a" "a37a5adff4ff0cf6b0c339dc1b7c32bfdc7ddcec8d454ee026c7d330f48844b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.165
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling cookie v0.17.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling psl-types v2.0.11
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling ego-tree v0.6.3
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling cssparser v0.29.6
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling hyper v0.14.31
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling config v0.13.4
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling xml5ever v0.17.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling publicsuffix v2.3.0
[INFO] [stderr]    Compiling html2text v0.4.5
[INFO] [stderr]    Compiling scraper v0.13.0
[INFO] [stderr]    Compiling cookie_store v0.20.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling elv v0.13.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `year` and `day` are never used
[INFO] [stdout]  --> src/domain/description.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Description: std::fmt::Display {
[INFO] [stdout]   |           ----------- methods in this trait
[INFO] [stdout] 2 |     fn year(&self) -> u16;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 3 |     fn day(&self) -> u8;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `save` is never used
[INFO] [stdout]   --> src/domain/ports/input_cache.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait InputCache {
[INFO] [stdout]    |           ---------- associated function in this trait
[INFO] [stdout] 19 |     fn save(input: &str, year: usize, day: usize) -> Result<(), InputCacheError>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stars` is never read
[INFO] [stdout]  --> src/domain/stars.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stars {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 4 |     pub stars: Vec<SolvedParts>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "a37a5adff4ff0cf6b0c339dc1b7c32bfdc7ddcec8d454ee026c7d330f48844b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37a5adff4ff0cf6b0c339dc1b7c32bfdc7ddcec8d454ee026c7d330f48844b0", kill_on_drop: false }`
[INFO] [stdout] a37a5adff4ff0cf6b0c339dc1b7c32bfdc7ddcec8d454ee026c7d330f48844b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8ed809be8fa0509398c2d7b59196ca4b223ab7caec36509f7f73214c296a31
[INFO] running `Command { std: "docker" "start" "-a" "4f8ed809be8fa0509398c2d7b59196ca4b223ab7caec36509f7f73214c296a31", kill_on_drop: false }`
[INFO] [stderr]    Compiling elv v0.13.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `year` and `day` are never used
[INFO] [stdout]  --> src/domain/description.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Description: std::fmt::Display {
[INFO] [stdout]   |           ----------- methods in this trait
[INFO] [stdout] 2 |     fn year(&self) -> u16;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 3 |     fn day(&self) -> u8;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `save` is never used
[INFO] [stdout]   --> src/domain/ports/input_cache.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait InputCache {
[INFO] [stdout]    |           ---------- associated function in this trait
[INFO] [stdout] 19 |     fn save(input: &str, year: usize, day: usize) -> Result<(), InputCacheError>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stars` is never read
[INFO] [stdout]  --> src/domain/stars.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stars {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 4 |     pub stars: Vec<SolvedParts>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `year` and `day` are never used
[INFO] [stdout]  --> src/domain/description.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Description: std::fmt::Display {
[INFO] [stdout]   |           ----------- methods in this trait
[INFO] [stdout] 2 |     fn year(&self) -> u16;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 3 |     fn day(&self) -> u8;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "4f8ed809be8fa0509398c2d7b59196ca4b223ab7caec36509f7f73214c296a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8ed809be8fa0509398c2d7b59196ca4b223ab7caec36509f7f73214c296a31", kill_on_drop: false }`
[INFO] [stdout] 4f8ed809be8fa0509398c2d7b59196ca4b223ab7caec36509f7f73214c296a31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9887a5b0160fe7f73b7e1cbf48399efde9b8d8fbc4a3e9ae5edb48cd4cf90c19
[INFO] running `Command { std: "docker" "start" "-a" "9887a5b0160fe7f73b7e1cbf48399efde9b8d8fbc4a3e9ae5edb48cd4cf90c19", kill_on_drop: false }`
[INFO] [stderr] warning: methods `year` and `day` are never used
[INFO] [stderr]  --> src/domain/description.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Description: std::fmt::Display {
[INFO] [stderr]   |           ----------- methods in this trait
[INFO] [stderr] 2 |     fn year(&self) -> u16;
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 3 |     fn day(&self) -> u8;
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `save` is never used
[INFO] [stderr]   --> src/domain/ports/input_cache.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub trait InputCache {
[INFO] [stderr]    |           ---------- associated function in this trait
[INFO] [stderr] 19 |     fn save(input: &str, year: usize, day: usize) -> Result<(), InputCacheError>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `stars` is never read
[INFO] [stderr]  --> src/domain/stars.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Stars {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] 4 |     pub stars: Vec<SolvedParts>,
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `elv` (lib) generated 3 warnings
[INFO] [stderr] warning: `elv` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elv-2d928170a3152b31)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test domain::duration_string::tests::test_duration_string ... ok
[INFO] [stdout] test domain::duration_string::tests::test_duration_string_when_duration_is_smaller_than_seconds ... ok
[INFO] [stdout] test domain::leaderboard::tests::try_from_for_leaderboard_entry ... ok
[INFO] [stdout] test domain::riddle_date::tests::cannot_guess_from_current_date_if_its_not_december ... ok
[INFO] [stdout] test domain::leaderboard::tests::try_from_for_leaderboard_entry_anonymous_user ... ok
[INFO] [stdout] test domain::leaderboard::tests::try_from_string_vec_for_leaderboard ... ok
[INFO] [stdout] test domain::riddle_date::tests::cannot_guess_if_only_the_year_is_provided ... ok
[INFO] [stdout] test infrastructure::aoc_api::aoc_client_impl::tests::extraction_of_wait_time_from_message1 ... ok
[INFO] [stdout] test domain::riddle_date::tests::guess_current_date_if_its_december ... ok
[INFO] [stdout] test domain::riddle_date::tests::guess_last_year_if_the_year_is_not_given ... ok
[INFO] [stdout] test infrastructure::driver::tests::test_is_input_released_yet ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_private_leaderboard_impl::tests::test_from_json ... ok
[INFO] [stdout] test infrastructure::aoc_api::aoc_client_impl::tests::extraction_of_wait_time_from_message2 ... ok
[INFO] [stdout] test infrastructure::configuration::tests::write_default_configuration_before_project_dir_exists ... ok
[INFO] [stdout] test infrastructure::driver::tests::test_invalid_date_to_input ... ok
[INFO] [stdout] test infrastructure::submission_history::tests::can_add_submission ... ok
[INFO] [stdout] test domain::riddle_date::tests::guess_from_the_exact_year_and_day ... ok
[INFO] [stdout] test infrastructure::submission_history::tests::get_result_for_submission_returns_none_for_a_new_submission ... ok
[INFO] [stdout] test infrastructure::submission_history::tests::previously_added_submission_result_can_be_retrieved ... ok
[INFO] [stdout] test application::cli::cli_interface::tests::cli_parses ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_stars_impl::tests::parsing_partial_completion_one_star ... ok
[INFO] [stdout] test infrastructure::submission_history::tests::test_wait_time ... ok
[INFO] [stdout] test infrastructure::input_cache::tests::cache_tests ... ok
[INFO] [stdout] test infrastructure::submission_history::tests::correct_submission ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_stars_impl::tests::parsing_no_stars_page ... ok
[INFO] [stdout] test infrastructure::http_description::tests::first_part_done ... ok
[INFO] [stdout] test infrastructure::http_description::tests::no_part_done ... ok
[INFO] [stdout] test infrastructure::http_description::tests::second_part_done ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_leaderboard_impl::tests::parse_leaderboard_response ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_stars_impl::tests::parsing_full_completion ... ok
[INFO] [stdout] test infrastructure::aoc_api::get_stars_impl::tests::testing_stars ... ok
[INFO] [stdout] test infrastructure::aoc_api::aoc_client_impl::tests::test_parse_submission_answer_body2 ... ok
[INFO] [stdout] test infrastructure::aoc_api::aoc_client_impl::tests::test_parse_submission_answer_body ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/elv-dce755330dfec994)
[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] [stderr]    Doc-tests elv
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/api.rs - api::get_input (line 23) ... ok
[INFO] [stdout] test src/api.rs - api::submit (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9887a5b0160fe7f73b7e1cbf48399efde9b8d8fbc4a3e9ae5edb48cd4cf90c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9887a5b0160fe7f73b7e1cbf48399efde9b8d8fbc4a3e9ae5edb48cd4cf90c19", kill_on_drop: false }`
[INFO] [stdout] 9887a5b0160fe7f73b7e1cbf48399efde9b8d8fbc4a3e9ae5edb48cd4cf90c19