[INFO] fetching crate host-chain 0.3.12...
[INFO] checking host-chain-0.3.12 against master#65407954098ca3c19f0d46092cb374b5d3e9dc3c for pr-157841
[INFO] extracting crate host-chain 0.3.12 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate host-chain 0.3.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate host-chain 0.3.12
[INFO] tweaked toml for crates.io crate host-chain 0.3.12 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate host-chain 0.3.12 on toolchain 65407954098ca3c19f0d46092cb374b5d3e9dc3c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate host-chain 0.3.12 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" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-internal-winch v36.0.6
[INFO] [stderr]   Downloaded cranelift-bforest v0.123.6
[INFO] [stderr]   Downloaded wasmtime-internal-asm-macros v36.0.6
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[INFO] [stderr]   Downloaded smoldot v0.21.0
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[INFO] [stderr]   Downloaded bc-components v0.29.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5
[INFO] running `Command { std: "docker" "start" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5" "/opt/rustwide/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5" "/opt/rustwide/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
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[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
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[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling cranelift-srcgen v0.123.6
[INFO] [stderr]    Compiling pulley-macros v36.0.6
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.123.6
[INFO] [stderr]     Checking inout v0.1.4
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[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]     Checking curve25519-dalek v4.1.3
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[INFO] [stderr]    Compiling cranelift-isle v0.123.6
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
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[INFO] [stderr]    Compiling cc v1.2.57
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[INFO] [stderr]    Compiling rustls v0.23.37
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[INFO] [stderr]    Compiling wasmparser v0.221.3
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v36.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.13.1
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[INFO] [stderr]     Checking wasmi_core v0.40.0
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[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking getrandom v0.3.4
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[INFO] [stderr]     Checking ur v0.4.1
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[INFO] [stderr]    Compiling wit-parser v0.236.1
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[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking bitcoin_hashes v0.14.1
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[INFO] [stderr]    Compiling derive_more-impl v2.1.1
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[INFO] [stderr]     Checking async-signal v0.2.13
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[INFO] [stderr]    Compiling wasmtime-internal-wit-bindgen v36.0.6
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking http-body-util v0.1.3
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[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v36.0.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking multi-stash v0.2.0
[INFO] [stderr]     Checking wasmtime-internal-slab v36.0.6
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking iri-string v0.7.11
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[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking wasmi v0.40.0
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking schnorrkel v0.11.5
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking host-encoding v0.3.12
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking bip39 v2.2.2
[INFO] [stderr]     Checking sskr v0.11.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking bc-ur v0.17.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking soketto v0.8.1
[INFO] [stderr]     Checking bc-tags v0.10.0
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[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking ed25519-zebra v4.2.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking atomic-take v1.1.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bc-components v0.29.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking dcbor v0.25.2
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking tungstenite v0.29.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking host-chain-core v0.3.12
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking protocol-core v0.3.12
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking bc-envelope v0.38.0
[INFO] [stderr]     Checking host-chat v0.3.9
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking cranelift-frontend v0.123.6
[INFO] [stderr]     Checking cranelift-native v0.123.6
[INFO] [stderr]     Checking wasmtime-internal-cranelift v36.0.6
[INFO] [stderr]     Checking smoldot v0.21.0
[INFO] [stderr]     Checking smoldot-light v0.19.0
[INFO] [stderr]     Checking host-chain v0.3.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `layer::SubscriberExt`
[INFO] [stdout]  --> tests/tracing_spans.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing_subscriber::{layer::SubscriberExt, Layer};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventCapture` is never constructed
[INFO] [stdout]   --> tests/tracing_spans.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct EventCapture {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MessageCapture` is never constructed
[INFO] [stdout]   --> tests/tracing_spans.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct MessageCapture {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 20s
[INFO] running `Command { std: "docker" "inspect" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5", kill_on_drop: false }`
[INFO] [stdout] bbb5b854be85ec5a1c88812e7c577562c64692fb09058326dc407c412e8612c5
