[INFO] cloning repository https://github.com/maxtnuk/hello_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxtnuk/hello_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxtnuk%2Fhello_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxtnuk%2Fhello_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8f5b8e01a13f415e95ad403e17d930ef26583aa [INFO] checking maxtnuk/hello_server against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxtnuk%2Fhello_server" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maxtnuk/hello_server on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maxtnuk/hello_server [INFO] finished tweaking git repo https://github.com/maxtnuk/hello_server [INFO] tweaked toml for git repo https://github.com/maxtnuk/hello_server written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/maxtnuk/hello_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dae5f8ee21e7bcf872279e7772fa1aba2428e2ec125f59fb913d857692be8b7 [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" "5dae5f8ee21e7bcf872279e7772fa1aba2428e2ec125f59fb913d857692be8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dae5f8ee21e7bcf872279e7772fa1aba2428e2ec125f59fb913d857692be8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dae5f8ee21e7bcf872279e7772fa1aba2428e2ec125f59fb913d857692be8b7", kill_on_drop: false }` [INFO] [stdout] 5dae5f8ee21e7bcf872279e7772fa1aba2428e2ec125f59fb913d857692be8b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 516e4ab7d34ad341ed67905926bd4cad2c3d5c9e571fab5daefdfce4cfba6e9e [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" "516e4ab7d34ad341ed67905926bd4cad2c3d5c9e571fab5daefdfce4cfba6e9e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking bytes v0.2.11 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking winapi v0.1.23 [INFO] [stderr] Checking nix v0.3.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking mio v0.4.4 [INFO] [stderr] Checking hello_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `Command { std: "docker" "inspect" "516e4ab7d34ad341ed67905926bd4cad2c3d5c9e571fab5daefdfce4cfba6e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516e4ab7d34ad341ed67905926bd4cad2c3d5c9e571fab5daefdfce4cfba6e9e", kill_on_drop: false }` [INFO] [stdout] 516e4ab7d34ad341ed67905926bd4cad2c3d5c9e571fab5daefdfce4cfba6e9e