[INFO] cloning repository https://github.com/exersalza/crypto_watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exersalza/crypto_watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexersalza%2Fcrypto_watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexersalza%2Fcrypto_watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71d08a2a5050b324be3893478dbc22ba4e90415e
[INFO] testing exersalza/crypto_watcher against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexersalza%2Fcrypto_watcher" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/exersalza/crypto_watcher
[INFO] finished tweaking git repo https://github.com/exersalza/crypto_watcher
[INFO] tweaked toml for git repo https://github.com/exersalza/crypto_watcher written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/exersalza/crypto_watcher on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/exersalza/crypto_watcher 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d4e9e2641e520deb0f38f216ca8ed57265efacc731f1a80e0ed39ec997e6b7b
[INFO] running `Command { std: "docker" "start" "-a" "6d4e9e2641e520deb0f38f216ca8ed57265efacc731f1a80e0ed39ec997e6b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4e9e2641e520deb0f38f216ca8ed57265efacc731f1a80e0ed39ec997e6b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4e9e2641e520deb0f38f216ca8ed57265efacc731f1a80e0ed39ec997e6b7b", kill_on_drop: false }`
[INFO] [stdout] 6d4e9e2641e520deb0f38f216ca8ed57265efacc731f1a80e0ed39ec997e6b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924a36843d0d202e4b2d2017c864e5fa911fb36e1444a20d782b0782f322c297
[INFO] running `Command { std: "docker" "start" "-a" "924a36843d0d202e4b2d2017c864e5fa911fb36e1444a20d782b0782f322c297", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling pem-rfc7468 v0.6.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling spki v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling pkcs8 v0.9.0
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling sec1 v0.3.0
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling rfc6979 v0.3.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling ecdsa v0.14.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling signature v2.0.0
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling notify v6.1.1
[INFO] [stderr]    Compiling p256 v0.11.1
[INFO] [stderr]    Compiling ecdsa v0.15.1
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling ringbuffer v0.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling csscolorparser v0.7.2
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling colorgrad v0.7.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling tungstenite v0.27.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.27.0
[INFO] [stderr]    Compiling tui-rule v0.1.2
[INFO] [stderr]    Compiling tui-gradient-block v0.1.3
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling crypto_watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `WsMessage` and `events::EventHandler`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     events::EventHandler,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     opts::CliOpts,
[INFO] [stdout] 7 |     sockets::{BaseSocket, WsMessage},
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/app.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |     layout::{self, Constraint, Layout, Rect},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         buf.get_mut(area.left(), area.top())
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         buf.get_mut(area.right() - 1, area.top())
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         buf.get_mut(area.left(), area.bottom() - 1)
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         buf.get_mut(area.right() - 1, area.bottom() - 1)
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:219:17
[INFO] [stdout]     |
[INFO] [stdout] 219 |             buf.get_mut(x, area.top()).set_char('─').set_fg(color);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:221:17
[INFO] [stdout]     |
[INFO] [stdout] 221 |             buf.get_mut(x, area.bottom() - 1)
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |             buf.get_mut(area.left(), y).set_char('│').set_fg(color);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             buf.get_mut(area.right() - 1, y)
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 buf.get_mut(title_x, area.top()).set_char('┤');
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:246:29
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         buf.get_mut(title_x + 1 + i as u16, area.top())
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 buf.get_mut(title_x + 1 + title.len() as u16, area.top())
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `can_fit`
[INFO] [stdout]   --> src/app.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let can_fit = h_max * w_max;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_can_fit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_alt`
[INFO] [stdout]    --> src/app.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let is_alt = key_event.modifiers == KeyModifiers::ALT;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_alt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stov` is never used
[INFO] [stdout]  --> src/opts.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn stov(v: &str) -> Result<Vec<String>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESC` is never used
[INFO] [stdout]   --> src/tui.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ESC: &'static str = "\x1b";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOP_LEFT` is never used
[INFO] [stdout]   --> src/tui.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const TOP_LEFT: char = '╭';
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOP_RIGHT` is never used
[INFO] [stdout]   --> src/tui.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const TOP_RIGHT: char = '╮';
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOTTOM_LEFT` is never used
[INFO] [stdout]   --> src/tui.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const BOTTOM_LEFT: char = '╰';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOTTOM_RIGHT` is never used
[INFO] [stdout]   --> src/tui.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const BOTTOM_RIGHT: char = '╯';
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_VERT` is never used
[INFO] [stdout]   --> src/tui.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const BORDER_VERT: char = '│';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_HORI` is never used
[INFO] [stdout]   --> src/tui.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const BORDER_HORI: char = '─';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Engine` is never constructed
[INFO] [stdout]   --> src/tui.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Engine {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/tui.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Engine {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 31 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_screen_size(&self) -> (u16, u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn render(&self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn rerender() {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 49 |
[INFO] [stdout] 50 |     pub fn place_cursor(&self, line: u16, column: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn clear(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn create_borders() {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 60 |
[INFO] [stdout] 61 |     fn clear_screen() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate_string` is never used
[INFO] [stdout]    --> src/utils.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn rotate_string(i: &mut String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `color_add` are never read
[INFO] [stdout]    --> src/app.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct App {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     color: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 143 |     /// this decides if we add or subtract
[INFO] [stdout] 144 |     color_add: bool,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `App` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `calc_color` is never used
[INFO] [stdout]    --> src/app.rs:424:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl App {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     fn calc_color(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11m 49s
[INFO] running `Command { std: "docker" "inspect" "924a36843d0d202e4b2d2017c864e5fa911fb36e1444a20d782b0782f322c297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924a36843d0d202e4b2d2017c864e5fa911fb36e1444a20d782b0782f322c297", kill_on_drop: false }`
[INFO] [stdout] 924a36843d0d202e4b2d2017c864e5fa911fb36e1444a20d782b0782f322c297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8088de4147c08cba4b72214a3ee7689ab4ed1b3c5b9d9660cc9f0c75b5c783
[INFO] running `Command { std: "docker" "start" "-a" "6f8088de4147c08cba4b72214a3ee7689ab4ed1b3c5b9d9660cc9f0c75b5c783", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto_watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `WsMessage` and `events::EventHandler`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     events::EventHandler,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     opts::CliOpts,
[INFO] [stdout] 7 |     sockets::{BaseSocket, WsMessage},
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/app.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |     layout::{self, Constraint, Layout, Rect},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         buf.get_mut(area.left(), area.top())
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         buf.get_mut(area.right() - 1, area.top())
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         buf.get_mut(area.left(), area.bottom() - 1)
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         buf.get_mut(area.right() - 1, area.bottom() - 1)
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:219:17
[INFO] [stdout]     |
[INFO] [stdout] 219 |             buf.get_mut(x, area.top()).set_char('─').set_fg(color);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:221:17
[INFO] [stdout]     |
[INFO] [stdout] 221 |             buf.get_mut(x, area.bottom() - 1)
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |             buf.get_mut(area.left(), y).set_char('│').set_fg(color);
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             buf.get_mut(area.right() - 1, y)
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 buf.get_mut(title_x, area.top()).set_char('┤');
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:246:29
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         buf.get_mut(title_x + 1 + i as u16, area.top())
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stdout]    --> src/gradient_widget.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 buf.get_mut(title_x + 1 + title.len() as u16, area.top())
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `can_fit`
[INFO] [stdout]   --> src/app.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let can_fit = h_max * w_max;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_can_fit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_alt`
[INFO] [stdout]    --> src/app.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let is_alt = key_event.modifiers == KeyModifiers::ALT;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_alt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stov` is never used
[INFO] [stdout]  --> src/opts.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn stov(v: &str) -> Result<Vec<String>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESC` is never used
[INFO] [stdout]   --> src/tui.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ESC: &'static str = "\x1b";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOP_LEFT` is never used
[INFO] [stdout]   --> src/tui.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const TOP_LEFT: char = '╭';
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOP_RIGHT` is never used
[INFO] [stdout]   --> src/tui.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const TOP_RIGHT: char = '╮';
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOTTOM_LEFT` is never used
[INFO] [stdout]   --> src/tui.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const BOTTOM_LEFT: char = '╰';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOTTOM_RIGHT` is never used
[INFO] [stdout]   --> src/tui.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const BOTTOM_RIGHT: char = '╯';
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_VERT` is never used
[INFO] [stdout]   --> src/tui.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const BORDER_VERT: char = '│';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_HORI` is never used
[INFO] [stdout]   --> src/tui.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const BORDER_HORI: char = '─';
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Engine` is never constructed
[INFO] [stdout]   --> src/tui.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Engine {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/tui.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Engine {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 31 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_screen_size(&self) -> (u16, u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn render(&self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn rerender() {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 49 |
[INFO] [stdout] 50 |     pub fn place_cursor(&self, line: u16, column: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn clear(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn create_borders() {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 60 |
[INFO] [stdout] 61 |     fn clear_screen() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate_string` is never used
[INFO] [stdout]    --> src/utils.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn rotate_string(i: &mut String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `color_add` are never read
[INFO] [stdout]    --> src/app.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct App {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     color: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 143 |     /// this decides if we add or subtract
[INFO] [stdout] 144 |     color_add: bool,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `App` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `calc_color` is never used
[INFO] [stdout]    --> src/app.rs:424:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl App {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     fn calc_color(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "6f8088de4147c08cba4b72214a3ee7689ab4ed1b3c5b9d9660cc9f0c75b5c783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8088de4147c08cba4b72214a3ee7689ab4ed1b3c5b9d9660cc9f0c75b5c783", kill_on_drop: false }`
[INFO] [stdout] 6f8088de4147c08cba4b72214a3ee7689ab4ed1b3c5b9d9660cc9f0c75b5c783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc16d100fe31ab4c6e832e3413bb5ee1ce59a8d99b122fe9fdcdcb95555f64a2
[INFO] running `Command { std: "docker" "start" "-a" "fc16d100fe31ab4c6e832e3413bb5ee1ce59a8d99b122fe9fdcdcb95555f64a2", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `WsMessage` and `events::EventHandler`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     events::EventHandler,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     opts::CliOpts,
[INFO] [stderr] 7 |     sockets::{BaseSocket, WsMessage},
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/app.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |     layout::{self, Constraint, Layout, Rect},
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |         buf.get_mut(area.left(), area.top())
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |         buf.get_mut(area.right() - 1, area.top())
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:204:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |         buf.get_mut(area.left(), area.bottom() - 1)
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:208:13
[INFO] [stderr]     |
[INFO] [stderr] 208 |         buf.get_mut(area.right() - 1, area.bottom() - 1)
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:219:17
[INFO] [stderr]     |
[INFO] [stderr] 219 |             buf.get_mut(x, area.top()).set_char('─').set_fg(color);
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:221:17
[INFO] [stderr]     |
[INFO] [stderr] 221 |             buf.get_mut(x, area.bottom() - 1)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:232:17
[INFO] [stderr]     |
[INFO] [stderr] 232 |             buf.get_mut(area.left(), y).set_char('│').set_fg(color);
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:234:17
[INFO] [stderr]     |
[INFO] [stderr] 234 |             buf.get_mut(area.right() - 1, y)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 buf.get_mut(title_x, area.top()).set_char('┤');
[INFO] [stderr]     |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:246:29
[INFO] [stderr]     |
[INFO] [stderr] 246 |                         buf.get_mut(title_x + 1 + i as u16, area.top())
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::buffer::Buffer::get_mut`: Use Buffer[] or Buffer::cell_mut instead
[INFO] [stderr]    --> src/gradient_widget.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 |                 buf.get_mut(title_x + 1 + title.len() as u16, area.top())
[INFO] [stderr]     |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `can_fit`
[INFO] [stderr]   --> src/app.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let can_fit = h_max * w_max;
[INFO] [stderr]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_can_fit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_alt`
[INFO] [stderr]    --> src/app.rs:397:13
[INFO] [stderr]     |
[INFO] [stderr] 397 |         let is_alt = key_event.modifiers == KeyModifiers::ALT;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_alt`
[INFO] [stderr] 
[INFO] [stderr] warning: function `stov` is never used
[INFO] [stderr]  --> src/opts.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn stov(v: &str) -> Result<Vec<String>> {
[INFO] [stderr]   |    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ESC` is never used
[INFO] [stderr]   --> src/tui.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const ESC: &'static str = "\x1b";
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TOP_LEFT` is never used
[INFO] [stderr]   --> src/tui.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const TOP_LEFT: char = '╭';
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TOP_RIGHT` is never used
[INFO] [stderr]   --> src/tui.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const TOP_RIGHT: char = '╮';
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BOTTOM_LEFT` is never used
[INFO] [stderr]   --> src/tui.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const BOTTOM_LEFT: char = '╰';
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BOTTOM_RIGHT` is never used
[INFO] [stderr]   --> src/tui.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const BOTTOM_RIGHT: char = '╯';
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BORDER_VERT` is never used
[INFO] [stderr]   --> src/tui.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const BORDER_VERT: char = '│';
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BORDER_HORI` is never used
[INFO] [stderr]   --> src/tui.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const BORDER_HORI: char = '─';
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Engine` is never constructed
[INFO] [stderr]   --> src/tui.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Engine {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/tui.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Engine {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 31 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn get_screen_size(&self) -> (u16, u16) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn render(&self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn rerender() {}
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 49 |
[INFO] [stderr] 50 |     pub fn place_cursor(&self, line: u16, column: u16) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn clear(&self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn create_borders() {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 60 |
[INFO] [stderr] 61 |     fn clear_screen() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rotate_string` is never used
[INFO] [stderr]    --> src/utils.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn rotate_string(i: &mut String) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `color` and `color_add` are never read
[INFO] [stderr]    --> src/app.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub struct App {
[INFO] [stderr]     |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 142 |     color: u8,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 143 |     /// this decides if we add or subtract
[INFO] [stderr] 144 |     color_add: bool,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `App` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `calc_color` is never used
[INFO] [stderr]    --> src/app.rs:424:8
[INFO] [stderr]     |
[INFO] [stderr] 169 | impl App {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 424 |     fn calc_color(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto_watcher` (bin "crypto_watcher" test) generated 28 warnings (run `cargo fix --bin "crypto_watcher" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crypto_watcher-8e9fe5758f0c65d7)
[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" "fc16d100fe31ab4c6e832e3413bb5ee1ce59a8d99b122fe9fdcdcb95555f64a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc16d100fe31ab4c6e832e3413bb5ee1ce59a8d99b122fe9fdcdcb95555f64a2", kill_on_drop: false }`
[INFO] [stdout] fc16d100fe31ab4c6e832e3413bb5ee1ce59a8d99b122fe9fdcdcb95555f64a2
