[INFO] cloning repository https://github.com/Bluheir/cacophoney-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bluheir/cacophoney-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluheir%2Fcacophoney-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluheir%2Fcacophoney-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 159a3dcba195974b34727ce9a611f5987887e95e [INFO] checking Bluheir/cacophoney-lib against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluheir%2Fcacophoney-lib" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Bluheir/cacophoney-lib [INFO] finished tweaking git repo https://github.com/Bluheir/cacophoney-lib [INFO] tweaked toml for git repo https://github.com/Bluheir/cacophoney-lib written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Bluheir/cacophoney-lib 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 git repo https://github.com/Bluheir/cacophoney-lib 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3cf58f572e245519493d1f8d1ab05344b426e1c6faa8efe1b75956109bcd9276 [INFO] running `Command { std: "docker" "start" "-a" "3cf58f572e245519493d1f8d1ab05344b426e1c6faa8efe1b75956109bcd9276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cf58f572e245519493d1f8d1ab05344b426e1c6faa8efe1b75956109bcd9276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cf58f572e245519493d1f8d1ab05344b426e1c6faa8efe1b75956109bcd9276", kill_on_drop: false }` [INFO] [stdout] 3cf58f572e245519493d1f8d1ab05344b426e1c6faa8efe1b75956109bcd9276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1e9f3a8e6ac116c3b1faa3bcb4641476a0e6161bcfd5f380ba445a7a58f07add [INFO] running `Command { std: "docker" "start" "-a" "1e9f3a8e6ac116c3b1faa3bcb4641476a0e6161bcfd5f380ba445a7a58f07add", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling libsecp256k1 v0.7.1 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking tower-async-layer v0.2.0 [INFO] [stderr] Checking tower-async-service v0.2.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking tower-async v0.2.0 [INFO] [stderr] Checking scc v2.1.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v3.8.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_with v3.8.1 [INFO] [stderr] Checking arcstr v1.1.5 [INFO] [stderr] Checking cacophoney-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `notify`, `notify_recv`, and `stream_opener` are never read [INFO] [stdout] --> src/mock/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct MockConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 26 | notify: MockNotify, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | notify_recv: mpsc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 28 | stream_opener: mpsc::Sender<(PublicKey, MockWrite, MockRead)>, [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/node/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [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/node/mod.rs:181:24 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:382:87 [INFO] [stdout] | [INFO] [stdout] 382 | async fn call(&self, _req: PreIdentifyReq) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 383 | | // generate salt using RNG [INFO] [stdout] 384 | | let mut salt = [0u8; SALT_SIZE]; [INFO] [stdout] 385 | | let mut rng = rand::thread_rng(); [INFO] [stdout] ... | [INFO] [stdout] 400 | | Ok(identify_data) [INFO] [stdout] 401 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:382:87 [INFO] [stdout] | [INFO] [stdout] 382 | async fn call(&self, _req: PreIdentifyReq) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 383 | | // generate salt using RNG [INFO] [stdout] 384 | | let mut salt = [0u8; SALT_SIZE]; [INFO] [stdout] 385 | | let mut rng = rand::thread_rng(); [INFO] [stdout] ... | [INFO] [stdout] 400 | | Ok(identify_data) [INFO] [stdout] 401 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:400:9 [INFO] [stdout] | [INFO] [stdout] 400 | Ok(identify_data) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cacophoney-lib` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `notify`, `notify_recv`, and `stream_opener` are never read [INFO] [stdout] --> src/mock/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct MockConnection { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 26 | notify: MockNotify, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | notify_recv: mpsc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 28 | stream_opener: mpsc::Sender<(PublicKey, MockWrite, MockRead)>, [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/node/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [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/node/mod.rs:181:24 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | self.call(req).await.unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:382:87 [INFO] [stdout] | [INFO] [stdout] 382 | async fn call(&self, _req: PreIdentifyReq) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 383 | | // generate salt using RNG [INFO] [stdout] 384 | | let mut salt = [0u8; SALT_SIZE]; [INFO] [stdout] 385 | | let mut rng = rand::thread_rng(); [INFO] [stdout] ... | [INFO] [stdout] 400 | | Ok(identify_data) [INFO] [stdout] 401 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:382:87 [INFO] [stdout] | [INFO] [stdout] 382 | async fn call(&self, _req: PreIdentifyReq) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 383 | | // generate salt using RNG [INFO] [stdout] 384 | | let mut salt = [0u8; SALT_SIZE]; [INFO] [stdout] 385 | | let mut rng = rand::thread_rng(); [INFO] [stdout] ... | [INFO] [stdout] 400 | | Ok(identify_data) [INFO] [stdout] 401 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/node/mod.rs:400:9 [INFO] [stdout] | [INFO] [stdout] 400 | Ok(identify_data) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cacophoney-lib` (lib test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1e9f3a8e6ac116c3b1faa3bcb4641476a0e6161bcfd5f380ba445a7a58f07add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9f3a8e6ac116c3b1faa3bcb4641476a0e6161bcfd5f380ba445a7a58f07add", kill_on_drop: false }` [INFO] [stdout] 1e9f3a8e6ac116c3b1faa3bcb4641476a0e6161bcfd5f380ba445a7a58f07add