[INFO] fetching crate matchbox_socket 0.12.0...
[INFO] testing matchbox_socket-0.12.0 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] extracting crate matchbox_socket 0.12.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate matchbox_socket 0.12.0
[INFO] finished tweaking crates.io crate matchbox_socket 0.12.0
[INFO] tweaked toml for crates.io crate matchbox_socket 0.12.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matchbox_socket 0.12.0 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matchbox_socket 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f77cb95824b5aaf86de4f758581541d0363a8f0feeaebce1b53c0f4f23fc37f
[INFO] running `Command { std: "docker" "start" "-a" "2f77cb95824b5aaf86de4f758581541d0363a8f0feeaebce1b53c0f4f23fc37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f77cb95824b5aaf86de4f758581541d0363a8f0feeaebce1b53c0f4f23fc37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f77cb95824b5aaf86de4f758581541d0363a8f0feeaebce1b53c0f4f23fc37f", kill_on_drop: false }`
[INFO] [stdout] 2f77cb95824b5aaf86de4f758581541d0363a8f0feeaebce1b53c0f4f23fc37f
[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=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" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c3b907e54de74d03468541e042e521e849b1f75882d9952799fbf4e456380a
[INFO] running `Command { std: "docker" "start" "-a" "16c3b907e54de74d03468541e042e521e849b1f75882d9952799fbf4e456380a", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling libc v0.2.172
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[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling futures-lite v2.6.0
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[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling async-lock v3.4.0
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[INFO] [stderr]    Compiling rustls v0.21.12
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[INFO] [stderr]    Compiling waitgroup v0.1.2
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[INFO] [stderr]    Compiling blocking v1.6.1
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[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling webpki v0.22.4
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling asn1-rs v0.6.2
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling aes v0.8.4
[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 sct v0.7.1
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling ccm v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling der-parser v9.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling x509-parser v0.16.0
[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 idna_adapter v1.2.1
[INFO] [stderr]    Compiling p384 v0.13.1
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling async-tls v0.13.0
[INFO] [stderr]    Compiling async-tungstenite v0.29.1
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling sdp v0.8.0
[INFO] [stderr]    Compiling webrtc-util v0.11.0
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling async-compat v0.2.4
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling matchbox_protocol v0.12.0
[INFO] [stderr]    Compiling rtp v0.13.0
[INFO] [stderr]    Compiling stun v0.8.0
[INFO] [stderr]    Compiling rtcp v0.13.0
[INFO] [stderr]    Compiling webrtc-mdns v0.9.0
[INFO] [stderr]    Compiling webrtc-sctp v0.12.0
[INFO] [stderr]    Compiling webrtc-dtls v0.12.0
[INFO] [stderr]    Compiling turn v0.10.0
[INFO] [stderr]    Compiling webrtc-srtp v0.15.0
[INFO] [stderr]    Compiling webrtc-media v0.10.0
[INFO] [stderr]    Compiling interceptor v0.14.0
[INFO] [stderr]    Compiling webrtc-data v0.11.0
[INFO] [stderr]    Compiling webrtc-ice v0.13.0
[INFO] [stderr]    Compiling webrtc v0.13.0
[INFO] [stderr]    Compiling matchbox_socket v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "16c3b907e54de74d03468541e042e521e849b1f75882d9952799fbf4e456380a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c3b907e54de74d03468541e042e521e849b1f75882d9952799fbf4e456380a", kill_on_drop: false }`
[INFO] [stdout] 16c3b907e54de74d03468541e042e521e849b1f75882d9952799fbf4e456380a
[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=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" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8424824d4eec9100daabbca058ab3584eccd22fce2e9c3bdf5405ad83fbb294
[INFO] running `Command { std: "docker" "start" "-a" "c8424824d4eec9100daabbca058ab3584eccd22fce2e9c3bdf5405ad83fbb294", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-test v0.3.31
[INFO] [stderr]    Compiling matchbox_socket v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.73s
[INFO] running `Command { std: "docker" "inspect" "c8424824d4eec9100daabbca058ab3584eccd22fce2e9c3bdf5405ad83fbb294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8424824d4eec9100daabbca058ab3584eccd22fce2e9c3bdf5405ad83fbb294", kill_on_drop: false }`
[INFO] [stdout] c8424824d4eec9100daabbca058ab3584eccd22fce2e9c3bdf5405ad83fbb294
[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=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" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f0b0bf264bad4137aa64a884583079d99479edc7b930e990a4831ed3e42d71f
[INFO] running `Command { std: "docker" "start" "-a" "2f0b0bf264bad4137aa64a884583079d99479edc7b930e990a4831ed3e42d71f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matchbox_socket-6ed67104688cdb7f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test webrtc_socket::socket::test::unreachable_server ... ok
[INFO] [stdout] test webrtc_socket::socket::test::test_signaling_attempts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matchbox_socket
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/webrtc_socket/socket.rs - webrtc_socket::socket::WebRtcSocket::channel (line 626) ... ok
[INFO] [stdout] test src/webrtc_socket/socket.rs - webrtc_socket::socket::WebRtcSocket::get_channel (line 672) ... ok
[INFO] [stdout] test src/webrtc_socket/socket.rs - webrtc_socket::socket::WebRtcSocket::take_channel (line 716) ... ok
[INFO] [stdout] test src/webrtc_socket/socket.rs - webrtc_socket::socket::WebRtcSocket::channel_mut (line 648) ... ok
[INFO] [stdout] test src/webrtc_socket/socket.rs - webrtc_socket::socket::WebRtcSocket::get_channel_mut (line 695) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f0b0bf264bad4137aa64a884583079d99479edc7b930e990a4831ed3e42d71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0b0bf264bad4137aa64a884583079d99479edc7b930e990a4831ed3e42d71f", kill_on_drop: false }`
[INFO] [stdout] 2f0b0bf264bad4137aa64a884583079d99479edc7b930e990a4831ed3e42d71f