[INFO] fetching crate libp2p-webrtc-websys 0.4.0...
[INFO] testing libp2p-webrtc-websys-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate libp2p-webrtc-websys 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate libp2p-webrtc-websys 0.4.0
[INFO] finished tweaking crates.io crate libp2p-webrtc-websys 0.4.0
[INFO] tweaked toml for crates.io crate libp2p-webrtc-websys 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-webrtc-websys 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libp2p-webrtc-websys 0.4.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94c59de97d1c856cbcf3eab17514f4577ae12acea16c96529523825371b0a407
[INFO] running `Command { std: "docker" "start" "-a" "94c59de97d1c856cbcf3eab17514f4577ae12acea16c96529523825371b0a407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94c59de97d1c856cbcf3eab17514f4577ae12acea16c96529523825371b0a407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c59de97d1c856cbcf3eab17514f4577ae12acea16c96529523825371b0a407", kill_on_drop: false }`
[INFO] [stdout] 94c59de97d1c856cbcf3eab17514f4577ae12acea16c96529523825371b0a407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4148fea0f4f85e087a86d830081b56673b910f980180b792c5e9f6f79ba5b52c
[INFO] running `Command { std: "docker" "start" "-a" "4148fea0f4f85e087a86d830081b56673b910f980180b792c5e9f6f79ba5b52c", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.24
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling libp2p-identity v0.2.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
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[INFO] [stderr]    Compiling js-sys v0.3.76
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[INFO] [stderr]    Compiling multistream-select v0.13.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.49
[INFO] [stderr]    Compiling web-sys v0.3.76
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling libp2p-core v0.43.0
[INFO] [stderr]    Compiling libp2p-noise v0.46.0
[INFO] [stderr]    Compiling libp2p-webrtc-utils v0.4.0
[INFO] [stderr]    Compiling libp2p-webrtc-websys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.52s
[INFO] running `Command { std: "docker" "inspect" "4148fea0f4f85e087a86d830081b56673b910f980180b792c5e9f6f79ba5b52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4148fea0f4f85e087a86d830081b56673b910f980180b792c5e9f6f79ba5b52c", kill_on_drop: false }`
[INFO] [stdout] 4148fea0f4f85e087a86d830081b56673b910f980180b792c5e9f6f79ba5b52c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16448ab382e7f2c6ec218d51d44707fae7691cb035806ecba9d8632d93bbe0ba
[INFO] running `Command { std: "docker" "start" "-a" "16448ab382e7f2c6ec218d51d44707fae7691cb035806ecba9d8632d93bbe0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libp2p-webrtc-websys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "16448ab382e7f2c6ec218d51d44707fae7691cb035806ecba9d8632d93bbe0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16448ab382e7f2c6ec218d51d44707fae7691cb035806ecba9d8632d93bbe0ba", kill_on_drop: false }`
[INFO] [stdout] 16448ab382e7f2c6ec218d51d44707fae7691cb035806ecba9d8632d93bbe0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96ba26b20ed4de5ec28465ca563dd6a561501d63e5872e0972ea48c6a2af5f8c
[INFO] running `Command { std: "docker" "start" "-a" "96ba26b20ed4de5ec28465ca563dd6a561501d63e5872e0972ea48c6a2af5f8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libp2p_webrtc_websys-d76a5c533cf17b17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test connection::sdp_tests::test_fingerprint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libp2p_webrtc_websys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96ba26b20ed4de5ec28465ca563dd6a561501d63e5872e0972ea48c6a2af5f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ba26b20ed4de5ec28465ca563dd6a561501d63e5872e0972ea48c6a2af5f8c", kill_on_drop: false }`
[INFO] [stdout] 96ba26b20ed4de5ec28465ca563dd6a561501d63e5872e0972ea48c6a2af5f8c