[INFO] cloning repository https://github.com/nalchevanidze/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nalchevanidze/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalchevanidze%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalchevanidze%2Frust-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ad2a59e42559ccbc5b27dcc6c015651b200ae7d [INFO] checking nalchevanidze/rust-server against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalchevanidze%2Frust-server" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nalchevanidze/rust-server on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nalchevanidze/rust-server [INFO] finished tweaking git repo https://github.com/nalchevanidze/rust-server [INFO] tweaked toml for git repo https://github.com/nalchevanidze/rust-server written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/nalchevanidze/rust-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c8543805428a7a9eb7afc0590cf6fc2e8dce97268ebce009f654e85d598fdd0 [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" "7c8543805428a7a9eb7afc0590cf6fc2e8dce97268ebce009f654e85d598fdd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c8543805428a7a9eb7afc0590cf6fc2e8dce97268ebce009f654e85d598fdd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c8543805428a7a9eb7afc0590cf6fc2e8dce97268ebce009f654e85d598fdd0", kill_on_drop: false }` [INFO] [stdout] 7c8543805428a7a9eb7afc0590cf6fc2e8dce97268ebce009f654e85d598fdd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7547ddd48956b413c7d03e2cdc2fb0416bc1976183d84e28700649515a17c013 [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" "7547ddd48956b413c7d03e2cdc2fb0416bc1976183d84e28700649515a17c013", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Checking headers v0.3.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking warp v0.2.2 [INFO] [stderr] Checking rust-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.17s [INFO] running `Command { std: "docker" "inspect" "7547ddd48956b413c7d03e2cdc2fb0416bc1976183d84e28700649515a17c013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7547ddd48956b413c7d03e2cdc2fb0416bc1976183d84e28700649515a17c013", kill_on_drop: false }` [INFO] [stdout] 7547ddd48956b413c7d03e2cdc2fb0416bc1976183d84e28700649515a17c013