[INFO] cloning repository https://github.com/kristof-mattei/matter-hub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kristof-mattei/matter-hub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristof-mattei%2Fmatter-hub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristof-mattei%2Fmatter-hub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72342b2c9835fd0bb951164a40e85fbe8841c6f2
[INFO] checking kristof-mattei/matter-hub against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristof-mattei%2Fmatter-hub" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kristof-mattei/matter-hub
[INFO] finished tweaking git repo https://github.com/kristof-mattei/matter-hub
[INFO] tweaked toml for git repo https://github.com/kristof-mattei/matter-hub written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kristof-mattei/matter-hub on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kristof-mattei/matter-hub 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0890b28ec13b57b4d99171ce90da4c8bfd59d6902c0d10265aa0dc747d29f7d
[INFO] running `Command { std: "docker" "start" "-a" "b0890b28ec13b57b4d99171ce90da4c8bfd59d6902c0d10265aa0dc747d29f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0890b28ec13b57b4d99171ce90da4c8bfd59d6902c0d10265aa0dc747d29f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0890b28ec13b57b4d99171ce90da4c8bfd59d6902c0d10265aa0dc747d29f7d", kill_on_drop: false }`
[INFO] [stdout] b0890b28ec13b57b4d99171ce90da4c8bfd59d6902c0d10265aa0dc747d29f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb687f9a8ce99ec5611f06ebc152e1cbaf26caa6d9b8eaca9460f0fb8e5216a3
[INFO] running `Command { std: "docker" "start" "-a" "fb687f9a8ce99ec5611f06ebc152e1cbaf26caa6d9b8eaca9460f0fb8e5216a3", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling matter-hub v0.0.0-development (/opt/rustwide/workdir/crates/matter-hub)
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking shared v0.0.0-development (/opt/rustwide/workdir/crates/shared)
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking color-spantrace v0.3.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "fb687f9a8ce99ec5611f06ebc152e1cbaf26caa6d9b8eaca9460f0fb8e5216a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb687f9a8ce99ec5611f06ebc152e1cbaf26caa6d9b8eaca9460f0fb8e5216a3", kill_on_drop: false }`
[INFO] [stdout] fb687f9a8ce99ec5611f06ebc152e1cbaf26caa6d9b8eaca9460f0fb8e5216a3