[INFO] fetching crate wrtc 0.3.0...
[INFO] testing wrtc-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wrtc 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wrtc 0.3.0
[INFO] finished tweaking crates.io crate wrtc 0.3.0
[INFO] tweaked toml for crates.io crate wrtc 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrtc 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 255 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding webrtc v0.9.0 (available: v0.17.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee59fed91c65e6509e824860ee56efb01afc9485591e2d07ad306db4a8f017cb
[INFO] running `Command { std: "docker" "start" "-a" "ee59fed91c65e6509e824860ee56efb01afc9485591e2d07ad306db4a8f017cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee59fed91c65e6509e824860ee56efb01afc9485591e2d07ad306db4a8f017cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee59fed91c65e6509e824860ee56efb01afc9485591e2d07ad306db4a8f017cb", kill_on_drop: false }`
[INFO] [stdout] ee59fed91c65e6509e824860ee56efb01afc9485591e2d07ad306db4a8f017cb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ce5c67523f49d2440323dc25ed0f3e9b0e897d7215162e141ec9213842f5676
[INFO] running `Command { std: "docker" "start" "-a" "4ce5c67523f49d2440323dc25ed0f3e9b0e897d7215162e141ec9213842f5676", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[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 inout v0.1.4
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling waitgroup v0.1.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ccm v0.5.0
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling p384 v0.13.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling sdp v0.6.2
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling asn1-rs v0.5.2
[INFO] [stderr]    Compiling webrtc-util v0.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling der-parser v8.2.0
[INFO] [stderr]    Compiling x509-parser v0.15.1
[INFO] [stderr]    Compiling rtp v0.9.0
[INFO] [stderr]    Compiling stun v0.5.1
[INFO] [stderr]    Compiling rtcp v0.10.1
[INFO] [stderr]    Compiling webrtc-mdns v0.6.1
[INFO] [stderr]    Compiling rtp v0.10.0
[INFO] [stderr]    Compiling webrtc-sctp v0.9.1
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling turn v0.7.1
[INFO] [stderr]    Compiling webrtc-media v0.7.1
[INFO] [stderr]    Compiling webrtc-srtp v0.11.0
[INFO] [stderr]    Compiling webrtc-dtls v0.8.0
[INFO] [stderr]    Compiling interceptor v0.10.0
[INFO] [stderr]    Compiling webrtc-data v0.8.1
[INFO] [stderr]    Compiling webrtc-ice v0.10.1
[INFO] [stderr]    Compiling webrtc v0.9.0
[INFO] [stderr]    Compiling wrtc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "4ce5c67523f49d2440323dc25ed0f3e9b0e897d7215162e141ec9213842f5676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce5c67523f49d2440323dc25ed0f3e9b0e897d7215162e141ec9213842f5676", kill_on_drop: false }`
[INFO] [stdout] 4ce5c67523f49d2440323dc25ed0f3e9b0e897d7215162e141ec9213842f5676
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0929e883eecf1e1eb9cc0b991fe1c65c5dd79d7f055f5079e4a2e707a3277eaf
[INFO] running `Command { std: "docker" "start" "-a" "0929e883eecf1e1eb9cc0b991fe1c65c5dd79d7f055f5079e4a2e707a3277eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrtc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "0929e883eecf1e1eb9cc0b991fe1c65c5dd79d7f055f5079e4a2e707a3277eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0929e883eecf1e1eb9cc0b991fe1c65c5dd79d7f055f5079e4a2e707a3277eaf", kill_on_drop: false }`
[INFO] [stdout] 0929e883eecf1e1eb9cc0b991fe1c65c5dd79d7f055f5079e4a2e707a3277eaf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba77d972b50ad08e0d9f9e1136e07263b56a1c7921f72f5797c1d05a8657c0c6
[INFO] running `Command { std: "docker" "start" "-a" "ba77d972b50ad08e0d9f9e1136e07263b56a1c7921f72f5797c1d05a8657c0c6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrtc-de3af63cc43a7517)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test peer_connection::test::signal_serialization ... ok
[INFO] [stdout] test data_channel::test::basic ... FAILED
[INFO] [stdout] test peer_connection::test::connection_closed ... FAILED
[INFO] [stdout] test peer_connection::test::connection_negotiation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- data_channel::test::basic stdout ----
[INFO] [stdout] Error: Error(ErrICEConnectionNotStarted)
[INFO] [stdout] 
[INFO] [stdout] ---- peer_connection::test::connection_closed stdout ----
[INFO] [stdout] Error: Error(ErrICEConnectionNotStarted)
[INFO] [stdout] 
[INFO] [stdout] ---- peer_connection::test::connection_negotiation stdout ----
[INFO] [stdout] Error: Error(ErrICEConnectionNotStarted)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     data_channel::test::basic
[INFO] [stdout]     peer_connection::test::connection_closed
[INFO] [stdout]     peer_connection::test::connection_negotiation
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ba77d972b50ad08e0d9f9e1136e07263b56a1c7921f72f5797c1d05a8657c0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba77d972b50ad08e0d9f9e1136e07263b56a1c7921f72f5797c1d05a8657c0c6", kill_on_drop: false }`
[INFO] [stdout] ba77d972b50ad08e0d9f9e1136e07263b56a1c7921f72f5797c1d05a8657c0c6
