[INFO] cloning repository https://github.com/simmons/webrtc-demo-server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simmons/webrtc-demo-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Fwebrtc-demo-server"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Fwebrtc-demo-server'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ebb53e1f87abd4e680b68b304078cc681c539826 [INFO] checking simmons/webrtc-demo-server against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Fwebrtc-demo-server" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simmons/webrtc-demo-server on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/simmons/webrtc-demo-server [INFO] finished tweaking git repo https://github.com/simmons/webrtc-demo-server [INFO] tweaked toml for git repo https://github.com/simmons/webrtc-demo-server written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/simmons/webrtc-demo-server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb87972597a961f24b7def8dc8e1a8c7f544f897f461d3c6710dca126f7984aa [INFO] running `"docker" "start" "-a" "fb87972597a961f24b7def8dc8e1a8c7f544f897f461d3c6710dca126f7984aa"` [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling woothee v0.8.0 [INFO] [stderr] Checking termcolor v1.0.2 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Compiling actix-web v0.7.4 [INFO] [stderr] Checking socket2 v0.3.7 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking crossbeam-channel v0.2.4 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Checking aho-corasick v0.6.7 [INFO] [stderr] Checking phf v0.7.22 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tokio-reactor v0.1.4 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking flate2 v1.0.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking error-chain v0.1.12 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-signal v0.2.4 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Checking trust-dns-proto v0.4.0 [INFO] [stderr] Checking env_logger v0.5.12 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking trust-dns-resolver v0.9.1 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling actix_derive v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking actix v0.7.3 [INFO] [stderr] Checking webrtc-demo-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot find type `ConnectResponse` in this scope [INFO] [stderr] --> src/lobby.rs:78:10 [INFO] [stderr] | [INFO] [stderr] 78 | #[derive(Message)] [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `ConnectResponse` in this scope [INFO] [stderr] --> src/lobby.rs:78:10 [INFO] [stderr] | [INFO] [stderr] 78 | #[derive(Message)] [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "fb87972597a961f24b7def8dc8e1a8c7f544f897f461d3c6710dca126f7984aa"` [INFO] running `"docker" "rm" "-f" "fb87972597a961f24b7def8dc8e1a8c7f544f897f461d3c6710dca126f7984aa"` [INFO] [stdout] fb87972597a961f24b7def8dc8e1a8c7f544f897f461d3c6710dca126f7984aa