[INFO] fetching crate fplus-lib 1.0.10... [INFO] checking fplus-lib-1.0.10 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate fplus-lib 1.0.10 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate fplus-lib 1.0.10 [INFO] finished tweaking crates.io crate fplus-lib 1.0.10 [INFO] tweaked toml for crates.io crate fplus-lib 1.0.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fplus-lib 1.0.10 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 302 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (available: v0.27.7) [INFO] [stderr] Adding jsonwebtoken v8.3.0 (available: v10.2.0) [INFO] [stderr] Adding octocrab v0.25.1 (available: v0.47.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ff9789e7f2014e6555dfac422be6895e36f237c04dd1b733440949f97cec4d7 [INFO] running `Command { std: "docker" "start" "-a" "9ff9789e7f2014e6555dfac422be6895e36f237c04dd1b733440949f97cec4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ff9789e7f2014e6555dfac422be6895e36f237c04dd1b733440949f97cec4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff9789e7f2014e6555dfac422be6895e36f237c04dd1b733440949f97cec4d7", kill_on_drop: false }` [INFO] [stdout] 9ff9789e7f2014e6555dfac422be6895e36f237c04dd1b733440949f97cec4d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 606c7d0ad76ad5ec602ef1962ea9ade1623f721758b823cc86766db31c3040bd [INFO] running `Command { std: "docker" "start" "-a" "606c7d0ad76ad5ec602ef1962ea9ade1623f721758b823cc86766db31c3040bd", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Compiling bytestring v1.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling regex-lite v0.1.8 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking brotli v8.0.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking unicode-id v0.3.6 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking markdown v1.0.0 [INFO] [stderr] Checking uuidv4 v1.0.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking simple_asn1 v0.6.3 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking actix-rt v2.11.0 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking actix-server v2.6.0 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking actix-http v3.11.2 [INFO] [stderr] Checking actix-web v4.11.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking octocrab v0.25.1 [INFO] [stderr] Checking fplus-lib v1.0.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/core/mod.rs:146:40 [INFO] [stdout] | [INFO] [stdout] 146 | .map(|pr: PullRequest| (LDNApplication::load_pr_files(pr))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - .map(|pr: PullRequest| (LDNApplication::load_pr_files(pr))) [INFO] [stdout] 146 + .map(|pr: PullRequest| LDNApplication::load_pr_files(pr) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/core/mod.rs:146:40 [INFO] [stdout] | [INFO] [stdout] 146 | .map(|pr: PullRequest| (LDNApplication::load_pr_files(pr))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - .map(|pr: PullRequest| (LDNApplication::load_pr_files(pr))) [INFO] [stdout] 146 + .map(|pr: PullRequest| LDNApplication::load_pr_files(pr) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/core/application/client.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 4 | fn new(i: Client) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/core/application/datacap.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Datacap { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 4 | fn new(i: Datacap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/core/application/project.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Project { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 4 | fn new(i: Project) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/error.rs:46:51 [INFO] [stdout] | [INFO] [stdout] 46 | LDNError::Load(e) => Poll::Ready(Some(Ok(Bytes::from(e.clone())))), [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/error.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | LDNError::New(e) => Poll::Ready(Some(Ok(Bytes::from(e.clone())))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/external_services/github.rs:124:24 [INFO] [stdout] | [INFO] [stdout] 124 | let octocrab = OctocrabBuilder::new_empty() [INFO] [stdout] | ________________________^ [INFO] [stdout] 125 | | .with_service(client) [INFO] [stdout] 126 | | .with_layer(&BaseUriLayer::new(Uri::from_static(GITHUB_API_URL))) [INFO] [stdout] 127 | | .with_layer(&ExtraHeadersLayer::new(Arc::new(vec![( [INFO] [stdout] ... | [INFO] [stdout] 134 | | })) [INFO] [stdout] 135 | | .build() [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/external_services/github.rs:137:35 [INFO] [stdout] | [INFO] [stdout] 137 | let iod: InstallationId = installation_id.try_into().expect("Invalid installation id"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fplus-lib` (lib) due to 4 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/core/application/client.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Client { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 4 | fn new(i: Client) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/core/application/datacap.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Datacap { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 4 | fn new(i: Datacap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/core/application/project.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | impl Project { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 4 | fn new(i: Project) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/error.rs:46:51 [INFO] [stdout] | [INFO] [stdout] 46 | LDNError::Load(e) => Poll::Ready(Some(Ok(Bytes::from(e.clone())))), [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/error.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | LDNError::New(e) => Poll::Ready(Some(Ok(Bytes::from(e.clone())))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/external_services/github.rs:124:24 [INFO] [stdout] | [INFO] [stdout] 124 | let octocrab = OctocrabBuilder::new_empty() [INFO] [stdout] | ________________________^ [INFO] [stdout] 125 | | .with_service(client) [INFO] [stdout] 126 | | .with_layer(&BaseUriLayer::new(Uri::from_static(GITHUB_API_URL))) [INFO] [stdout] 127 | | .with_layer(&ExtraHeadersLayer::new(Arc::new(vec![( [INFO] [stdout] ... | [INFO] [stdout] 134 | | })) [INFO] [stdout] 135 | | .build() [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/external_services/github.rs:137:35 [INFO] [stdout] | [INFO] [stdout] 137 | let iod: InstallationId = installation_id.try_into().expect("Invalid installation id"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fplus-lib` (lib test) due to 4 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "606c7d0ad76ad5ec602ef1962ea9ade1623f721758b823cc86766db31c3040bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "606c7d0ad76ad5ec602ef1962ea9ade1623f721758b823cc86766db31c3040bd", kill_on_drop: false }` [INFO] [stdout] 606c7d0ad76ad5ec602ef1962ea9ade1623f721758b823cc86766db31c3040bd