[INFO] fetching crate libp2p-bitswap 0.25.1...
[INFO] testing libp2p-bitswap-0.25.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate libp2p-bitswap 0.25.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate libp2p-bitswap 0.25.1
[INFO] finished tweaking crates.io crate libp2p-bitswap 0.25.1
[INFO] tweaked toml for crates.io crate libp2p-bitswap 0.25.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-bitswap 0.25.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 413 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] [stderr]       Adding libipld v0.14.0 (available: v0.16.0)
[INFO] [stderr]       Adding libp2p v0.50.1 (available: v0.56.0)
[INFO] [stderr]       Adding libp2p-quic v0.7.0-alpha (available: v0.7.0-alpha.3)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.3)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus v0.13.4 (available: v0.14.0)
[INFO] [stderr]       Adding prost v0.9.0 (available: v0.14.1)
[INFO] [stderr]       Adding prost-build v0.9.0 (available: v0.14.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded libp2p-identity v0.1.3
[INFO] [stderr]   Downloaded libp2p-tls v0.1.0
[INFO] [stderr]   Downloaded libp2p-core v0.39.2
[INFO] [stderr]   Downloaded quinn-proto v0.9.6
[INFO] [stderr]   Downloaded libp2p v0.50.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75cbc623d84ad37bf7a77794b98816ae757385ac48242dbee5fc5dbede1cbc21
[INFO] running `Command { std: "docker" "start" "-a" "75cbc623d84ad37bf7a77794b98816ae757385ac48242dbee5fc5dbede1cbc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75cbc623d84ad37bf7a77794b98816ae757385ac48242dbee5fc5dbede1cbc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cbc623d84ad37bf7a77794b98816ae757385ac48242dbee5fc5dbede1cbc21", kill_on_drop: false }`
[INFO] [stdout] 75cbc623d84ad37bf7a77794b98816ae757385ac48242dbee5fc5dbede1cbc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5c28cd4838c17dc0cd7e84cb071f159e67c59eaff4587dc7cd6d6caa28ed91c
[INFO] running `Command { std: "docker" "start" "-a" "d5c28cd4838c17dc0cd7e84cb071f159e67c59eaff4587dc7cd6d6caa28ed91c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libp2p-core v0.38.0
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[INFO] [stderr]    Compiling libp2p-noise v0.41.0
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[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling rtnetlink v0.13.1
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[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling yamux v0.10.2
[INFO] [stderr]    Compiling multiaddr v0.16.0
[INFO] [stderr]    Compiling if-watch v3.2.1
[INFO] [stderr]    Compiling x25519-dalek v1.1.1
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling cached v0.30.0
[INFO] [stderr]    Compiling libipld-cbor v0.14.0
[INFO] [stderr]    Compiling libipld-macro v0.14.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling libp2p-bitswap v0.25.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libipld v0.14.0
[INFO] [stderr]    Compiling libp2p-swarm v0.41.1
[INFO] [stderr]    Compiling libp2p-tcp v0.38.0
[INFO] [stderr]    Compiling libp2p-yamux v0.42.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling libp2p-request-response v0.23.0
[INFO] [stderr]    Compiling libp2p v0.50.1
[INFO] [stdout] error: field `timer` is never read
[INFO] [stdout]   --> src/query.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Header {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub timer: HistogramTimer,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout]  3 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-bitswap` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d5c28cd4838c17dc0cd7e84cb071f159e67c59eaff4587dc7cd6d6caa28ed91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c28cd4838c17dc0cd7e84cb071f159e67c59eaff4587dc7cd6d6caa28ed91c", kill_on_drop: false }`
[INFO] [stdout] d5c28cd4838c17dc0cd7e84cb071f159e67c59eaff4587dc7cd6d6caa28ed91c