[INFO] fetching crate webrtc-dtls 0.12.0... [INFO] testing webrtc-dtls-0.12.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate webrtc-dtls 0.12.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate webrtc-dtls 0.12.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webrtc-dtls 0.12.0 [INFO] tweaked toml for crates.io crate webrtc-dtls 0.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate webrtc-dtls 0.12.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate webrtc-dtls 0.12.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ad14edb5bcb78033868a610d2e6aae34f0efcbf86da0ec94e5419d1cdc12089 [INFO] running `Command { std: "docker" "start" "-a" "3ad14edb5bcb78033868a610d2e6aae34f0efcbf86da0ec94e5419d1cdc12089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ad14edb5bcb78033868a610d2e6aae34f0efcbf86da0ec94e5419d1cdc12089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad14edb5bcb78033868a610d2e6aae34f0efcbf86da0ec94e5419d1cdc12089", kill_on_drop: false }` [INFO] [stdout] 3ad14edb5bcb78033868a610d2e6aae34f0efcbf86da0ec94e5419d1cdc12089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd469fbb397cbd135eff91c6eca8c8117d3f994637277a5d93b43b8e88491091 [INFO] running `Command { std: "docker" "start" "-a" "dd469fbb397cbd135eff91c6eca8c8117d3f994637277a5d93b43b8e88491091", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling base64ct v1.7.3 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rusticata-macros v4.1.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling oid-registry v0.7.1 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling pem v3.0.5 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling yasna v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling asn1-rs-derive v0.5.1 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling asn1-rs v0.6.2 [INFO] [stderr] Compiling rustls-webpki v0.103.3 [INFO] [stderr] Compiling rcgen v0.13.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling der-parser v9.0.0 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling ccm v0.5.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling x509-parser v0.16.0 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling p384 v0.13.1 [INFO] [stderr] Compiling p256 v0.13.2 [INFO] [stderr] Compiling webrtc-util v0.11.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling webrtc-dtls v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.44s [INFO] running `Command { std: "docker" "inspect" "dd469fbb397cbd135eff91c6eca8c8117d3f994637277a5d93b43b8e88491091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd469fbb397cbd135eff91c6eca8c8117d3f994637277a5d93b43b8e88491091", kill_on_drop: false }` [INFO] [stdout] dd469fbb397cbd135eff91c6eca8c8117d3f994637277a5d93b43b8e88491091 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d0c12e5bd1dcca31776e76422f1b1ad7b36fdd5ae0c015ed60344c38a7e9f66 [INFO] running `Command { std: "docker" "start" "-a" "4d0c12e5bd1dcca31776e76422f1b1ad7b36fdd5ae0c015ed60344c38a7e9f66", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling jiff v0.2.13 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling webrtc-util v0.11.0 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling webrtc-dtls v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/dial/verify/dial_verify.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hub::utilities::load_certificate; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/dial/psk/dial_psk.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let _ = hub::utilities::chat(Arc::clone(&dtls_conn)).await; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/listen/verify/listen_verify.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hub::utilities::load_certificate; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webrtc-dtls` (example "dial_psk") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/listen/psk/listen_psk.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | let h = Arc::new(hub::Hub::new()); [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/listen/selfsign/listen_selfsign.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let h = Arc::new(hub::Hub::new()); [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> examples/listen/psk/listen_psk.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let h2 = Arc::clone(&h); [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 82 | h2.register(dtls_conn).await; [INFO] [stdout] | -------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `h2` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 78 | let h2: Arc = Arc::clone(&h); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/dial/verify/dial_verify.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | let certificate = hub::utilities::load_key_and_certificate( [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/dial/selfsign/dial_selfsign.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let _ = hub::utilities::chat(Arc::clone(&dtls_conn)).await; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webrtc-dtls` (example "listen_psk") due to 2 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/dial/verify/dial_verify.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let _ = hub::utilities::chat(Arc::clone(&dtls_conn)).await; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> examples/listen/selfsign/listen_selfsign.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let h2 = Arc::clone(&h); [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 80 | h2.register(dtls_conn).await; [INFO] [stdout] | -------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `h2` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 76 | let h2: Arc = Arc::clone(&h); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/listen/verify/listen_verify.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | let certificate = hub::utilities::load_key_and_certificate( [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hub` [INFO] [stdout] --> examples/listen/verify/listen_verify.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | let h = Arc::new(hub::Hub::new()); [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `hub` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hub`, use `cargo add hub` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webrtc-dtls` (example "listen_selfsign") due to 2 previous errors [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> examples/listen/verify/listen_verify.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let h2 = Arc::clone(&h); [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 102 | h2.register(dtls_conn).await; [INFO] [stdout] | -------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `h2` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 91 | let h2: Arc = Arc::clone(&h); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webrtc-dtls` (example "dial_selfsign") due to 1 previous error [INFO] [stderr] error: could not compile `webrtc-dtls` (example "listen_verify") due to 4 previous errors [INFO] [stderr] error: could not compile `webrtc-dtls` (example "dial_verify") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4d0c12e5bd1dcca31776e76422f1b1ad7b36fdd5ae0c015ed60344c38a7e9f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d0c12e5bd1dcca31776e76422f1b1ad7b36fdd5ae0c015ed60344c38a7e9f66", kill_on_drop: false }` [INFO] [stdout] 4d0c12e5bd1dcca31776e76422f1b1ad7b36fdd5ae0c015ed60344c38a7e9f66