[INFO] fetching crate ntpd 1.7.0-alpha.20251003... [INFO] checking ntpd-1.7.0-alpha.20251003 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate ntpd 1.7.0-alpha.20251003 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ntpd 1.7.0-alpha.20251003 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ntpd 1.7.0-alpha.20251003 [INFO] tweaked toml for crates.io crate ntpd 1.7.0-alpha.20251003 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ntpd 1.7.0-alpha.20251003 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 ntpd 1.7.0-alpha.20251003 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] 5ee23dfd91e3c201295729c12bfd2db5ae844077f13e981236e441bdb009e103 [INFO] running `Command { std: "docker" "start" "-a" "5ee23dfd91e3c201295729c12bfd2db5ae844077f13e981236e441bdb009e103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ee23dfd91e3c201295729c12bfd2db5ae844077f13e981236e441bdb009e103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ee23dfd91e3c201295729c12bfd2db5ae844077f13e981236e441bdb009e103", kill_on_drop: false }` [INFO] [stdout] 5ee23dfd91e3c201295729c12bfd2db5ae844077f13e981236e441bdb009e103 [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] 615727314f5f062f5840ffe8d2866864706ae072449f3bcd9c571508d414def4 [INFO] running `Command { std: "docker" "start" "-a" "615727314f5f062f5840ffe8d2866864706ae072449f3bcd9c571508d414def4", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling aws-lc-rs v1.14.1 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling ntpd v1.7.0-alpha.20251003 (/opt/rustwide/workdir) [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking clock-steering v0.2.1 [INFO] [stderr] Checking pps-time v0.2.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking aes-siv v0.7.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aws-lc-sys v0.32.2 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking timestamped-socket v0.2.7 [INFO] [stderr] Checking rustls-webpki v0.103.7 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking rustls-platform-verifier v0.5.3 [INFO] [stderr] Checking ntp-proto v1.7.0-alpha.20251003 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/observer.rs:220:60 [INFO] [stdout] | [INFO] [stdout] 220 | fn now(&self) -> Result { [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 221 | | Ok(NtpTimestamp::default()) [INFO] [stdout] 222 | | } [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/daemon/observer.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | Ok(NtpTimestamp::default()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/observer.rs:224:82 [INFO] [stdout] | [INFO] [stdout] 224 | fn set_frequency(&self, _freq: f64) -> Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 225 | | unimplemented!() [INFO] [stdout] 226 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/observer.rs:228:61 [INFO] [stdout] | [INFO] [stdout] 228 | fn get_frequency(&self) -> Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 229 | | unimplemented!() [INFO] [stdout] 230 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/observer.rs:232:89 [INFO] [stdout] | [INFO] [stdout] 232 | fn step_clock(&self, _offset: NtpDuration) -> Result { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 233 | | unimplemented!() [INFO] [stdout] 234 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/server.rs:252:73 [INFO] [stdout] | [INFO] [stdout] 252 | fn now(&self) -> std::result::Result { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 253 | | Ok(self.time) [INFO] [stdout] 254 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/server.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | Ok(self.time) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/server.rs:260:61 [INFO] [stdout] | [INFO] [stdout] 260 | fn get_frequency(&self) -> Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 261 | | Ok(0.0) [INFO] [stdout] 262 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/daemon/server.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | Ok(0.0) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ntpd` (lib test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "615727314f5f062f5840ffe8d2866864706ae072449f3bcd9c571508d414def4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "615727314f5f062f5840ffe8d2866864706ae072449f3bcd9c571508d414def4", kill_on_drop: false }` [INFO] [stdout] 615727314f5f062f5840ffe8d2866864706ae072449f3bcd9c571508d414def4