[INFO] updating cached repository https://github.com/beermate/beermate-webservice [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 96535bb4290cd0339c9e3316a58cedde3e27ff6a [INFO] testing beermate/beermate-webservice against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeermate%2Fbeermate-webservice" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/beermate/beermate-webservice on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/beermate/beermate-webservice [INFO] finished tweaking git repo https://github.com/beermate/beermate-webservice [INFO] tweaked toml for git repo https://github.com/beermate/beermate-webservice written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/beermate/beermate-webservice already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1629fdb4102e2e272f8ac322899b7bdc81c958d65390730e302f09317816618d [INFO] running `"docker" "start" "-a" "1629fdb4102e2e272f8ac322899b7bdc81c958d65390730e302f09317816618d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling websocket v0.24.0 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling beermate-webservice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved imports `websocket::Sender`, `websocket::Server` [INFO] [stderr] --> src/beermate/websocket/mod.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use websocket::{Message, Sender, Server}; [INFO] [stderr] | ^^^^^^ ^^^^^^ no `Server` in the root [INFO] [stderr] | | [INFO] [stderr] | no `Sender` in the root [INFO] [stderr] | [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 6 | use websocket::{Message, sender, Server}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 6 | use websocket::{Message, Sender, server}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `websocket::stream::WebSocketStream` [INFO] [stderr] --> src/beermate/websocket/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use websocket::stream::WebSocketStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `WebSocketStream` in `stream` [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/beermate/websocket/mod.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | fn start_connection(sender: &mut sender::Sender, stealer: Stealer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: could not compile `beermate-webservice`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1629fdb4102e2e272f8ac322899b7bdc81c958d65390730e302f09317816618d"` [INFO] running `"docker" "rm" "-f" "1629fdb4102e2e272f8ac322899b7bdc81c958d65390730e302f09317816618d"` [INFO] [stdout] 1629fdb4102e2e272f8ac322899b7bdc81c958d65390730e302f09317816618d