[INFO] fetching crate rubble 0.0.4... [INFO] building rubble-0.0.4 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate rubble 0.0.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rubble 0.0.4 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rubble 0.0.4 [INFO] finished tweaking crates.io crate rubble 0.0.4 [INFO] tweaked toml for crates.io crate rubble 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding heapless v0.5.6 (available: v0.8.0) [INFO] [stderr] Adding p256 v0.9.0 (available: v0.13.2) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.8) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding zeroize v1.4.3 (available: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded p256 v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31efbb05fd60f325db0ff8c23784d9cf008b2b910efb0256ec6e33c9259275d5 [INFO] running `Command { std: "docker" "start" "-a" "31efbb05fd60f325db0ff8c23784d9cf008b2b910efb0256ec6e33c9259275d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31efbb05fd60f325db0ff8c23784d9cf008b2b910efb0256ec6e33c9259275d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31efbb05fd60f325db0ff8c23784d9cf008b2b910efb0256ec6e33c9259275d5", kill_on_drop: false }` [INFO] [stdout] 31efbb05fd60f325db0ff8c23784d9cf008b2b910efb0256ec6e33c9259275d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4158d07b0c6ee651342087af0fcf63193f80d84673e6933a9c3fe799bdf0a0f0 [INFO] running `Command { std: "docker" "start" "-a" "4158d07b0c6ee651342087af0fcf63193f80d84673e6933a9c3fe799bdf0a0f0", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling ff v0.10.1 [INFO] [stderr] Compiling group v0.10.0 [INFO] [stderr] Compiling crypto-bigint v0.2.11 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling elliptic-curve v0.10.6 [INFO] [stderr] Compiling p256 v0.9.0 [INFO] [stderr] Compiling rubble v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this operation will panic at runtime [INFO] [stdout] --> src/uuid.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | _ => [()][expected_dash], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1 [INFO] [stdout] ... [INFO] [stdout] 93 | eat_dash!(s[index..]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unconditional_panic)]` on by default [INFO] [stdout] = note: this error originates in the macro `eat_dash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this operation will panic at runtime [INFO] [stdout] --> src/uuid.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | _ => [()][expected_dash], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1 [INFO] [stdout] ... [INFO] [stdout] 96 | eat_dash!(s[index..]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `eat_dash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this operation will panic at runtime [INFO] [stdout] --> src/uuid.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | _ => [()][expected_dash], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1 [INFO] [stdout] ... [INFO] [stdout] 99 | eat_dash!(s[index..]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `eat_dash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this operation will panic at runtime [INFO] [stdout] --> src/uuid.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | _ => [()][expected_dash], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1 [INFO] [stdout] ... [INFO] [stdout] 102 | eat_dash!(s[index..]); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `eat_dash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this operation will panic at runtime [INFO] [stdout] --> src/uuid.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | [()][unexpected_trailing_data]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sca` is never read [INFO] [stdout] --> src/link/advertising.rs:348:5 [INFO] [stdout] | [INFO] [stdout] 333 | pub struct ConnectRequestData { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 348 | sca: SleepClockAccuracy, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectRequestData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `io`, `oob`, `auth_req`, `max_keysize`, `initiator_dist`, and `responder_dist` are never read [INFO] [stdout] --> src/security.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 174 | PairingRequest { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 175 | /// The I/O capabilities of the initiator. [INFO] [stdout] 176 | io: IoCapabilities, [INFO] [stdout] | ^^ [INFO] [stdout] 177 | /// Whether the initiator has OOB pairing data available. [INFO] [stdout] 178 | oob: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 179 | /// Initiator authentication requirements. [INFO] [stdout] 180 | auth_req: AuthReq, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | max_keysize: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | initiator_dist: KeyDistribution, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 190 | /// Set of keys the initiator requests the responder to generate and distribute. [INFO] [stdout] 191 | responder_dist: KeyDistribution, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rubble` (lib) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4158d07b0c6ee651342087af0fcf63193f80d84673e6933a9c3fe799bdf0a0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4158d07b0c6ee651342087af0fcf63193f80d84673e6933a9c3fe799bdf0a0f0", kill_on_drop: false }` [INFO] [stdout] 4158d07b0c6ee651342087af0fcf63193f80d84673e6933a9c3fe799bdf0a0f0