[INFO] fetching crate cctv 1.0.0... [INFO] checking cctv-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cctv 1.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cctv 1.0.0 [INFO] finished tweaking crates.io crate cctv 1.0.0 [INFO] tweaked toml for crates.io crate cctv 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cctv 1.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cctv 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8777b99f9a864b9f9305aed24d9dd947b19c187758d6f8a686faab0bac0f312 [INFO] running `Command { std: "docker" "start" "-a" "d8777b99f9a864b9f9305aed24d9dd947b19c187758d6f8a686faab0bac0f312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8777b99f9a864b9f9305aed24d9dd947b19c187758d6f8a686faab0bac0f312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8777b99f9a864b9f9305aed24d9dd947b19c187758d6f8a686faab0bac0f312", kill_on_drop: false }` [INFO] [stdout] d8777b99f9a864b9f9305aed24d9dd947b19c187758d6f8a686faab0bac0f312 [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38eb28e1ec42640ed696ef4cbf909ac8fe41bbbdc0e914d0965c498229d4118a [INFO] running `Command { std: "docker" "start" "-a" "38eb28e1ec42640ed696ef4cbf909ac8fe41bbbdc0e914d0965c498229d4118a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking syn v2.0.103 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Checking iri-string v0.7.8 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [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 tracing-attributes v0.1.29 [INFO] [stderr] Compiling enumflags2_derive v0.7.12 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Checking h2 v0.4.10 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling instability v0.3.7 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking async-io v2.4.1 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking async-signal v0.2.11 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking async-process v2.3.1 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking ansi-to-tui v7.0.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Compiling zvariant_utils v3.2.0 [INFO] [stderr] Compiling enumflags2 v0.7.12 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling zvariant_derive v5.5.3 [INFO] [stderr] Checking hyper-util v0.1.14 [INFO] [stderr] Compiling zvariant v5.5.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.20 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking zbus_names v4.2.0 [INFO] [stderr] Compiling zbus_macros v5.7.1 [INFO] [stderr] Checking zbus v5.7.1 [INFO] [stderr] Checking cctv v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `DeviceType` is never used [INFO] [stdout] --> src/devices.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | pub enum DeviceType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/base64.rs:19:53 [INFO] [stdout] | [INFO] [stdout] 19 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 20 | | let encoded = encode(s); [INFO] [stdout] 21 | | Ok(Self(encoded.to_string())) [INFO] [stdout] 22 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/base64.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | Ok(Self(encoded.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | Base64Encoded::from_str(format!("{}:{password}", cctv_config.username).as_str()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DeviceType` is never used [INFO] [stdout] --> src/devices.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | pub enum DeviceType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/base64.rs:19:53 [INFO] [stdout] | [INFO] [stdout] 19 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 20 | | let encoded = encode(s); [INFO] [stdout] 21 | | Ok(Self(encoded.to_string())) [INFO] [stdout] 22 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cctv` (bin "cctv" test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/base64.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | Ok(Self(encoded.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | Base64Encoded::from_str(format!("{}:{password}", cctv_config.username).as_str()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cctv` (bin "cctv") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "38eb28e1ec42640ed696ef4cbf909ac8fe41bbbdc0e914d0965c498229d4118a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38eb28e1ec42640ed696ef4cbf909ac8fe41bbbdc0e914d0965c498229d4118a", kill_on_drop: false }` [INFO] [stdout] 38eb28e1ec42640ed696ef4cbf909ac8fe41bbbdc0e914d0965c498229d4118a