[INFO] fetching crate webrtc-dtls 0.12.0...
[INFO] testing webrtc-dtls-0.12.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate webrtc-dtls 0.12.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webrtc-dtls 0.12.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded webrtc-util v0.11.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "f520c7ccbe0798fe968a2fff9010226fde52dcb4259fde7a14c981ca60bfbaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f520c7ccbe0798fe968a2fff9010226fde52dcb4259fde7a14c981ca60bfbaa8", kill_on_drop: false }`
[INFO] [stdout] f520c7ccbe0798fe968a2fff9010226fde52dcb4259fde7a14c981ca60bfbaa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbb67c4fd4362c88d9b403527fcce781f3e1b352054329db4c37d210ef229038
[INFO] running `Command { std: "docker" "start" "-a" "cbb67c4fd4362c88d9b403527fcce781f3e1b352054329db4c37d210ef229038", kill_on_drop: false }`
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[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/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] 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/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] 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] [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[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[E0282]: type annotations needed
[INFO] [stdout]   --> examples/listen/verify/listen_verify.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if cert_pool.add(cert.to_owned()).is_err() {
[INFO] [stdout]    |                          ^^^^ cannot infer type
[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] 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<T, A> = 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: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<T, A> = Arc::clone(&h);
[INFO] [stdout]    |           +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[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<T, A> = Arc::clone(&h);
[INFO] [stdout]     |           +++++++++++
[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] 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 "listen_psk") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/dial/verify/dial_verify.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |         if cert_pool.add(cert.to_owned()).is_err() {
[INFO] [stdout]    |                          ^^^^ cannot infer type
[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 "dial_psk") due to 1 previous error
[INFO] [stderr] error: could not compile `webrtc-dtls` (example "listen_selfsign") due to 2 previous errors
[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_verify") due to 5 previous errors
[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 "dial_verify") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "cbb67c4fd4362c88d9b403527fcce781f3e1b352054329db4c37d210ef229038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb67c4fd4362c88d9b403527fcce781f3e1b352054329db4c37d210ef229038", kill_on_drop: false }`
[INFO] [stdout] cbb67c4fd4362c88d9b403527fcce781f3e1b352054329db4c37d210ef229038
