[INFO] fetching crate axum-client-ip 0.6.0...
[INFO] checking axum-client-ip-0.6.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate axum-client-ip 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate axum-client-ip 0.6.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate axum-client-ip 0.6.0
[INFO] finished tweaking crates.io crate axum-client-ip 0.6.0
[INFO] tweaked toml for crates.io crate axum-client-ip 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate axum-client-ip 0.6.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed709c53b48aedd429ccbaf781c6ef1fc3da0563a91addbfc7a39d5587a243af
[INFO] running `Command { std: "docker" "start" "-a" "ed709c53b48aedd429ccbaf781c6ef1fc3da0563a91addbfc7a39d5587a243af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed709c53b48aedd429ccbaf781c6ef1fc3da0563a91addbfc7a39d5587a243af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed709c53b48aedd429ccbaf781c6ef1fc3da0563a91addbfc7a39d5587a243af", kill_on_drop: false }`
[INFO] [stdout] ed709c53b48aedd429ccbaf781c6ef1fc3da0563a91addbfc7a39d5587a243af
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b566615abc84237916fc7e4924d3eb76fb351ad716d752fc9c7e1a300f15bfba
[INFO] running `Command { std: "docker" "start" "-a" "b566615abc84237916fc7e4924d3eb76fb351ad716d752fc9c7e1a300f15bfba", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.45
[INFO] [stderr]     Checking tokio v1.31.0
[INFO] [stderr]    Compiling rusty-hook v0.11.2
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[INFO] [stderr]     Checking hyper-util v0.1.1
[INFO] [stderr]     Checking axum-client-ip v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/rudimental.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct CloudFrontViewerAddress(pub IpAddr);
[INFO] [stdout]    |            ----------------------- ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `CloudFrontViewerAddress` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `leftmost_ip` is never used
[INFO] [stdout]    --> src/rudimental.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub(crate) trait MultiIpHeader {
[INFO] [stdout]     |                  ------------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn leftmost_ip(headers: &HeaderMap) -> Result<IpAddr, StringRejection> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `leftmost_ip` is never used
[INFO] [stdout]    --> src/rudimental.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub(crate) trait MultiIpHeader {
[INFO] [stdout]     |                  ------------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn leftmost_ip(headers: &HeaderMap) -> Result<IpAddr, StringRejection> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.46s
[INFO] running `Command { std: "docker" "inspect" "b566615abc84237916fc7e4924d3eb76fb351ad716d752fc9c7e1a300f15bfba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b566615abc84237916fc7e4924d3eb76fb351ad716d752fc9c7e1a300f15bfba", kill_on_drop: false }`
[INFO] [stdout] b566615abc84237916fc7e4924d3eb76fb351ad716d752fc9c7e1a300f15bfba