[INFO] fetching crate webrtc-unreliable-client 0.3.0... [INFO] checking webrtc-unreliable-client-0.3.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] extracting crate webrtc-unreliable-client 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate webrtc-unreliable-client 0.3.0 [INFO] finished tweaking crates.io crate webrtc-unreliable-client 0.3.0 [INFO] tweaked toml for crates.io crate webrtc-unreliable-client 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate webrtc-unreliable-client 0.3.0 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 302 packages to latest compatible versions [INFO] [stderr] Adding aes v0.6.0 (available: v0.8.4) [INFO] [stderr] Adding aes-gcm v0.8.0 (available: v0.10.3) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding block-modes v0.7.0 (available: v0.9.1) [INFO] [stderr] Adding ccm v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding crc v2.1.0 (available: v3.3.0) [INFO] [stderr] Adding der-parser v8.2.0 (available: v10.0.0) [INFO] [stderr] Adding derive_builder v0.10.2 (available: v0.20.2) [INFO] [stderr] Adding hmac v0.10.1 (available: v0.12.1) [INFO] [stderr] Adding nix v0.23.2 (available: v0.30.1) [INFO] [stderr] Adding p256 v0.11.1 (available: v0.13.2) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding rcgen v0.10.0 (available: v0.14.5) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.14) [INFO] [stderr] Adding rustls v0.19.1 (available: v0.23.33) [INFO] [stderr] Adding sha-1 v0.9.8 (available: v0.10.1) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.18.1) [INFO] [stderr] Adding webpki v0.21.4 (available: v0.22.4) [INFO] [stderr] Adding x509-parser v0.15.1 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58c3c3c15c0e7c3d6d1592b51f5e4ed72c94341420172dd1cf96f93a41264244 [INFO] running `Command { std: "docker" "start" "-a" "58c3c3c15c0e7c3d6d1592b51f5e4ed72c94341420172dd1cf96f93a41264244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58c3c3c15c0e7c3d6d1592b51f5e4ed72c94341420172dd1cf96f93a41264244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c3c3c15c0e7c3d6d1592b51f5e4ed72c94341420172dd1cf96f93a41264244", kill_on_drop: false }` [INFO] [stdout] 58c3c3c15c0e7c3d6d1592b51f5e4ed72c94341420172dd1cf96f93a41264244 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44b9c1994630b8245732775b863e487a209cbf2e330a128d546957048c16297e [INFO] running `Command { std: "docker" "start" "-a" "44b9c1994630b8245732775b863e487a209cbf2e330a128d546957048c16297e", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Checking openssl-sys v0.9.110 [INFO] [stderr] Compiling oid-registry v0.6.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling asn1-rs-derive v0.4.0 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking openssl v0.10.74 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking crc v2.1.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking block-modes v0.7.0 [INFO] [stderr] Checking waitgroup v0.1.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking ccm v0.3.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking ecdsa v0.14.8 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking p256 v0.11.1 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking asn1-rs v0.5.2 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking der-parser v8.2.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking x509-parser v0.14.0 [INFO] [stderr] Checking x509-parser v0.15.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking rcgen v0.10.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5 [INFO] [stdout] | [INFO] [stdout] 451 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "44b9c1994630b8245732775b863e487a209cbf2e330a128d546957048c16297e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b9c1994630b8245732775b863e487a209cbf2e330a128d546957048c16297e", kill_on_drop: false }` [INFO] [stdout] 44b9c1994630b8245732775b863e487a209cbf2e330a128d546957048c16297e