[INFO] fetching crate lib-ngrok 0.2.1...
[INFO] checking lib-ngrok-0.2.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate lib-ngrok 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lib-ngrok 0.2.1
[INFO] finished tweaking crates.io crate lib-ngrok 0.2.1
[INFO] tweaked toml for crates.io crate lib-ngrok 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib-ngrok 0.2.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib-ngrok 0.2.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4200b932099bc54374f6036817b497161b777805340f7b7ee779a05f9930522b
[INFO] running `Command { std: "docker" "start" "-a" "4200b932099bc54374f6036817b497161b777805340f7b7ee779a05f9930522b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4200b932099bc54374f6036817b497161b777805340f7b7ee779a05f9930522b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4200b932099bc54374f6036817b497161b777805340f7b7ee779a05f9930522b", kill_on_drop: false }`
[INFO] [stdout] 4200b932099bc54374f6036817b497161b777805340f7b7ee779a05f9930522b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c027df9dffcb8b6c08a46e62129cc669a4469f40f81b79362e140166ebe3a7ae
[INFO] running `Command { std: "docker" "start" "-a" "c027df9dffcb8b6c08a46e62129cc669a4469f40f81b79362e140166ebe3a7ae", kill_on_drop: false }`
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[INFO] [stderr]     Checking lib-ngrok v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `arrch64`
[INFO] [stdout]   --> src/url.rs:24:32
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(all(target_os = "linux", target_arch = "arrch64"))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^---------
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: there is a expected value with a similar name: `"aarch64"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `arrch64`
[INFO] [stdout]   --> src/url.rs:24:32
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(all(target_os = "linux", target_arch = "arrch64"))]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^---------
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: there is a expected value with a similar name: `"aarch64"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.43s
[INFO] running `Command { std: "docker" "inspect" "c027df9dffcb8b6c08a46e62129cc669a4469f40f81b79362e140166ebe3a7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c027df9dffcb8b6c08a46e62129cc669a4469f40f81b79362e140166ebe3a7ae", kill_on_drop: false }`
[INFO] [stdout] c027df9dffcb8b6c08a46e62129cc669a4469f40f81b79362e140166ebe3a7ae