[INFO] fetching crate tether-agent 4.3.1-alpha...
[INFO] checking tether-agent-4.3.1-alpha against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5
[INFO] extracting crate tether-agent 4.3.1-alpha into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate tether-agent 4.3.1-alpha on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tether-agent 4.3.1-alpha
[INFO] finished tweaking crates.io crate tether-agent 4.3.1-alpha
[INFO] tweaked toml for crates.io crate tether-agent 4.3.1-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate tether-agent 4.3.1-alpha 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" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded data-encoding v2.8.0
[INFO] [stderr]   Downloaded uuid-macro-internal v1.16.0
[INFO] [stderr]   Downloaded flume v0.11.1
[INFO] [stderr]   Downloaded async-tungstenite v0.25.1
[INFO] [stderr]   Downloaded pharos v0.5.3
[INFO] [stderr]   Downloaded async_io_stream v0.3.3
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.13.0
[INFO] [stderr]   Downloaded miniz_oxide v0.8.7
[INFO] [stderr]   Downloaded rumqttc v0.24.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca6601d078d68c6a6fff7a527b175043f44adc13ded6288537476c662d5bdae9
[INFO] running `Command { std: "docker" "start" "-a" "ca6601d078d68c6a6fff7a527b175043f44adc13ded6288537476c662d5bdae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6601d078d68c6a6fff7a527b175043f44adc13ded6288537476c662d5bdae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6601d078d68c6a6fff7a527b175043f44adc13ded6288537476c662d5bdae9", kill_on_drop: false }`
[INFO] [stdout] ca6601d078d68c6a6fff7a527b175043f44adc13ded6288537476c662d5bdae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee42363f2a392657b15c92ce43a7ebf4f5217a791b3bb81e1adeb95ad7daa271
[INFO] running `Command { std: "docker" "start" "-a" "ee42363f2a392657b15c92ce43a7ebf4f5217a791b3bb81e1adeb95ad7daa271", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling pharos v0.5.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling async_io_stream v0.3.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling ws_stream_tungstenite v0.13.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
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[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.107
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[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling uuid-macro-internal v1.16.0
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking async-tungstenite v0.25.1
[INFO] [stderr]     Checking rumqttc v0.24.0
[INFO] [stderr]     Checking tether-agent v4.3.1-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `enum_variant_names`
[INFO] [stdout]   --> src/channels/definitions/mod.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[allow(enum_variant_names)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `enum_variant_names`
[INFO] [stdout]   --> src/channels/definitions/mod.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[allow(enum_variant_names)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.13s
[INFO] running `Command { std: "docker" "inspect" "ee42363f2a392657b15c92ce43a7ebf4f5217a791b3bb81e1adeb95ad7daa271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee42363f2a392657b15c92ce43a7ebf4f5217a791b3bb81e1adeb95ad7daa271", kill_on_drop: false }`
[INFO] [stdout] ee42363f2a392657b15c92ce43a7ebf4f5217a791b3bb81e1adeb95ad7daa271