[INFO] fetching crate mqttrust_core 0.6.0... [INFO] checking mqttrust_core-0.6.0 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] extracting crate mqttrust_core 0.6.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate mqttrust_core 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mqttrust_core 0.6.0 [INFO] tweaked toml for crates.io crate mqttrust_core 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mqttrust_core 0.6.0 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mqttrust_core 0.6.0 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42c9cec2630c2184a6999d937f3b110e0f5a7929f3aaa392be5b52844b06e819 [INFO] running `Command { std: "docker" "start" "-a" "42c9cec2630c2184a6999d937f3b110e0f5a7929f3aaa392be5b52844b06e819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42c9cec2630c2184a6999d937f3b110e0f5a7929f3aaa392be5b52844b06e819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c9cec2630c2184a6999d937f3b110e0f5a7929f3aaa392be5b52844b06e819", kill_on_drop: false }` [INFO] [stdout] 42c9cec2630c2184a6999d937f3b110e0f5a7929f3aaa392be5b52844b06e819 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aab36c085d9431d832a80a646b8197ed4c57dba021f5436fc3d17128c7741b2b [INFO] running `Command { std: "docker" "start" "-a" "aab36c085d9431d832a80a646b8197ed4c57dba021f5436fc3d17128c7741b2b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bbqueue v0.5.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.8 [INFO] [stderr] Checking gcd v2.1.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking fugit v0.3.6 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking env_logger v0.9.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking embedded-nal v0.6.0 [INFO] [stderr] Checking mqttrust v0.6.0 [INFO] [stderr] Checking mqttrust_core v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `NoneError` is never constructed [INFO] [stdout] --> src/fmt.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub struct NoneError; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Try` is never used [INFO] [stdout] --> src/fmt.rs:223:11 [INFO] [stdout] | [INFO] [stdout] 223 | pub trait Try { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/options.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn broker(&self) -> (Broker, u16) { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn broker(&self) -> (Broker<'_>, u16) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/state.rs:84:41 [INFO] [stdout] | [INFO] [stdout] 84 | BoxedPublish::grow(unsafe { &mut PUBLISH_MEM }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 84 | BoxedPublish::grow(unsafe { &raw mut PUBLISH_MEM }); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `EVP_PKEY_id` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-0.10.41/src/pkey.rs:191:36 [INFO] [stdout] | [INFO] [stdout] 191 | unsafe { Id::from_raw(ffi::EVP_PKEY_id(self.as_ptr())) } [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `EVP_PKEY_id` could refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use evp::*; [INFO] [stdout] | ^^^ [INFO] [stdout] note: `EVP_PKEY_id` could also refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use handwritten::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `EVP_PKEY_bits` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-0.10.41/src/pkey.rs:227:23 [INFO] [stdout] | [INFO] [stdout] 227 | unsafe { ffi::EVP_PKEY_bits(self.as_ptr()) as u32 } [INFO] [stdout] | ^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `EVP_PKEY_bits` could refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use evp::*; [INFO] [stdout] | ^^^ [INFO] [stdout] note: `EVP_PKEY_bits` could also refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use handwritten::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `openssl` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "aab36c085d9431d832a80a646b8197ed4c57dba021f5436fc3d17128c7741b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab36c085d9431d832a80a646b8197ed4c57dba021f5436fc3d17128c7741b2b", kill_on_drop: false }` [INFO] [stdout] aab36c085d9431d832a80a646b8197ed4c57dba021f5436fc3d17128c7741b2b