[INFO] cloning repository https://github.com/NikolaiToonder/system-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikolaiToonder/system-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiToonder%2Fsystem-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiToonder%2Fsystem-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1048a325e493b113663d27b017b4fd707debeed7
[INFO] checking NikolaiToonder/system-monitor against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiToonder%2Fsystem-monitor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NikolaiToonder/system-monitor
[INFO] finished tweaking git repo https://github.com/NikolaiToonder/system-monitor
[INFO] tweaked toml for git repo https://github.com/NikolaiToonder/system-monitor written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NikolaiToonder/system-monitor on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NikolaiToonder/system-monitor 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_build v0.5.10
[INFO] [stderr]   Downloaded cpp_macros v0.5.10
[INFO] [stderr]   Downloaded qttypes v0.2.12
[INFO] [stderr]   Downloaded cc v1.2.46
[INFO] [stderr]   Downloaded cpp_common v0.5.10
[INFO] [stderr]   Downloaded cpp v0.5.10
[INFO] [stderr]   Downloaded qmetaobject_impl v0.2.10
[INFO] [stderr]   Downloaded qmetaobject v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde
[INFO] running `Command { std: "docker" "start" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling qmetaobject_impl v0.2.10
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling cpp_common v0.5.10
[INFO] [stderr]    Compiling cpp_build v0.5.10
[INFO] [stderr]    Compiling cpp_macros v0.5.10
[INFO] [stderr]    Compiling qttypes v0.2.12
[INFO] [stderr]    Compiling qmetaobject v0.2.10
[INFO] [stderr]     Checking cpp v0.5.10
[INFO] [stderr]     Checking system-monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | rand = "0.8"
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `system-monitor` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.61s
[INFO] running `Command { std: "docker" "inspect" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde", kill_on_drop: false }`
[INFO] [stdout] 63d5629faa7eea140ef2e3ba4ee8af9ff9889e0d48b9edcc5e362da762f54dde