[INFO] cloning repository https://github.com/cosmincloud/healthy-service-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cosmincloud/healthy-service-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosmincloud%2Fhealthy-service-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosmincloud%2Fhealthy-service-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6679e5e3297d15f0b46cba43bc50507cf263ee3 [INFO] checking cosmincloud/healthy-service-rust against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosmincloud%2Fhealthy-service-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cosmincloud/healthy-service-rust on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cosmincloud/healthy-service-rust [INFO] finished tweaking git repo https://github.com/cosmincloud/healthy-service-rust [INFO] tweaked toml for git repo https://github.com/cosmincloud/healthy-service-rust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/cosmincloud/healthy-service-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iron v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0d1d8271be014477d8b3df5bdb5e2229b60271e5c614cf5b3ee02a8e9063794 [INFO] running `Command { std: "docker" "start" "-a" "c0d1d8271be014477d8b3df5bdb5e2229b60271e5c614cf5b3ee02a8e9063794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0d1d8271be014477d8b3df5bdb5e2229b60271e5c614cf5b3ee02a8e9063794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0d1d8271be014477d8b3df5bdb5e2229b60271e5c614cf5b3ee02a8e9063794", kill_on_drop: false }` [INFO] [stdout] c0d1d8271be014477d8b3df5bdb5e2229b60271e5c614cf5b3ee02a8e9063794 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92e99e1742dfd8ca5e581d3847b8ff7ee1f9292b7f325c189a116cf431c9eae7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "92e99e1742dfd8ca5e581d3847b8ff7ee1f9292b7f325c189a116cf431c9eae7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking healty-service-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.05s [INFO] running `Command { std: "docker" "inspect" "92e99e1742dfd8ca5e581d3847b8ff7ee1f9292b7f325c189a116cf431c9eae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e99e1742dfd8ca5e581d3847b8ff7ee1f9292b7f325c189a116cf431c9eae7", kill_on_drop: false }` [INFO] [stdout] 92e99e1742dfd8ca5e581d3847b8ff7ee1f9292b7f325c189a116cf431c9eae7