[INFO] fetching crate radicle-keystore 0.2.0... [INFO] checking radicle-keystore-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate radicle-keystore 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate radicle-keystore 0.2.0 [INFO] finished tweaking crates.io crate radicle-keystore 0.2.0 [INFO] tweaked toml for crates.io crate radicle-keystore 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate radicle-keystore 0.2.0 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 radicle-keystore 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd48003bc8ae90b57748e78bbe4088d9fb3eb64c89456b8a1da06c4d0e208321 [INFO] running `Command { std: "docker" "start" "-a" "cd48003bc8ae90b57748e78bbe4088d9fb3eb64c89456b8a1da06c4d0e208321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd48003bc8ae90b57748e78bbe4088d9fb3eb64c89456b8a1da06c4d0e208321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd48003bc8ae90b57748e78bbe4088d9fb3eb64c89456b8a1da06c4d0e208321", kill_on_drop: false }` [INFO] [stdout] cd48003bc8ae90b57748e78bbe4088d9fb3eb64c89456b8a1da06c4d0e208321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -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] 76df54ce059002fc1c943c78b581e1a4aee4dd599a5db5f03051187db066317b [INFO] running `Command { std: "docker" "start" "-a" "76df54ce059002fc1c943c78b581e1a4aee4dd599a5db5f03051187db066317b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.87 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking ed25519 v1.4.0 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking lnk-cryptovec v0.6.1 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking secstr v0.3.2 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking lnk-thrussh-encoding v0.1.0 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking lnk-thrussh-agent v0.1.0 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking chacha20 v0.8.1 [INFO] [stderr] Checking salsa20 v0.8.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking pbkdf2 v0.9.0 [INFO] [stderr] Checking scrypt v0.8.0 [INFO] [stderr] Checking chacha20poly1305 v0.9.0 [INFO] [stderr] Checking ed25519-zebra v3.0.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking radicle-keystore v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/sign/ed25519.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct SigningKey(ed25519_zebra::SigningKey); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [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/pinentry.rs:37:61 [INFO] [stdout] | [INFO] [stdout] 37 | fn get_passphrase(&self) -> Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 38 | | Ok(self.clone()) [INFO] [stdout] 39 | | } [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/pinentry.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(self.clone()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/sign/ed25519.rs:145:73 [INFO] [stdout] | [INFO] [stdout] 145 | async fn sign(&self, data: &[u8]) -> Result { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 146 | | let signature = self.sign(data); [INFO] [stdout] 147 | | Ok(Signature(signature.into())) [INFO] [stdout] 148 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/sign/ed25519.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | Ok(Signature(signature.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `radicle-keystore` (lib) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "76df54ce059002fc1c943c78b581e1a4aee4dd599a5db5f03051187db066317b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76df54ce059002fc1c943c78b581e1a4aee4dd599a5db5f03051187db066317b", kill_on_drop: false }` [INFO] [stdout] 76df54ce059002fc1c943c78b581e1a4aee4dd599a5db5f03051187db066317b