[INFO] cloning repository https://github.com/bomiya8888/revoker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bomiya8888/revoker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbomiya8888%2Frevoker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbomiya8888%2Frevoker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19c0d2b4795b6b2ed38ee59041d18af67c061bd5
[INFO] checking bomiya8888/revoker against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbomiya8888%2Frevoker" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bomiya8888/revoker on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bomiya8888/revoker
[INFO] finished tweaking git repo https://github.com/bomiya8888/revoker
[INFO] tweaked toml for git repo https://github.com/bomiya8888/revoker written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bomiya8888/revoker 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mini-internal v0.1.34
[INFO] [stderr]   Downloaded attohttpc v0.26.1
[INFO] [stderr]   Downloaded miniserde v0.1.34
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3445e965ed040cfa2d96ad783c0a93a6b3c1bb3d1bb76a33320e5a6d35f96c6d
[INFO] running `Command { std: "docker" "start" "-a" "3445e965ed040cfa2d96ad783c0a93a6b3c1bb3d1bb76a33320e5a6d35f96c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3445e965ed040cfa2d96ad783c0a93a6b3c1bb3d1bb76a33320e5a6d35f96c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3445e965ed040cfa2d96ad783c0a93a6b3c1bb3d1bb76a33320e5a6d35f96c6d", kill_on_drop: false }`
[INFO] [stdout] 3445e965ed040cfa2d96ad783c0a93a6b3c1bb3d1bb76a33320e5a6d35f96c6d
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 724abedbaa5e03460d58cb99fafc4be6ea6bf78826457ca9bf0b21978f1e4cf0
[INFO] running `Command { std: "docker" "start" "-a" "724abedbaa5e03460d58cb99fafc4be6ea6bf78826457ca9bf0b21978f1e4cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling mini-internal v0.1.34
[INFO] [stderr]     Checking miniserde v0.1.34
[INFO] [stderr]     Checking attohttpc v0.26.1
[INFO] [stderr]     Checking revoker v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `attohttpc` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use attohttpc::{self, StatusCode};
[INFO] [stdout]   |                 ^^^^ the item `attohttpc` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `attohttpc` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use attohttpc::{self, StatusCode};
[INFO] [stdout]   |                 ^^^^ the item `attohttpc` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `Command { std: "docker" "inspect" "724abedbaa5e03460d58cb99fafc4be6ea6bf78826457ca9bf0b21978f1e4cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724abedbaa5e03460d58cb99fafc4be6ea6bf78826457ca9bf0b21978f1e4cf0", kill_on_drop: false }`
[INFO] [stdout] 724abedbaa5e03460d58cb99fafc4be6ea6bf78826457ca9bf0b21978f1e4cf0