[INFO] updating cached repository https://github.com/Implox/udp [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] 965aa4add1130a6ba5ec74b3fd8ae552a81937ca [INFO] checking Implox/udp against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImplox%2Fudp" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Implox/udp on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Implox/udp [INFO] finished tweaking git repo https://github.com/Implox/udp [INFO] tweaked toml for git repo https://github.com/Implox/udp written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Implox/udp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=allow" "-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" "+beta-2019-10-27" "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] aa3e7905ae0b8b63083b30e84f0bc5b6d70c695e8ec3812c913187f872340299 [INFO] running `"docker" "start" "-a" "aa3e7905ae0b8b63083b30e84f0bc5b6d70c695e8ec3812c913187f872340299"` [INFO] [stderr] Checking udp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bincode::rustc_serialize; [INFO] [stderr] | ^^^^^^^^^--------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `with_serializer` [INFO] [stderr] | no `rustc_serialize` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode` [INFO] [stderr] --> src/message.rs:20:47 [INFO] [stderr] | [INFO] [stderr] 20 | rustc_serialize::encode(msg, bincode::SizeLimit::Infinite) [INFO] [stderr] | ^^^^^^^^^ could not find `SizeLimit` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bincode::rustc_serialize; [INFO] [stderr] | ^^^^^^^^^--------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `with_serializer` [INFO] [stderr] | no `rustc_serialize` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode` [INFO] [stderr] --> src/message.rs:20:47 [INFO] [stderr] | [INFO] [stderr] 20 | rustc_serialize::encode(msg, bincode::SizeLimit::Infinite) [INFO] [stderr] | ^^^^^^^^^ could not find `SizeLimit` in `bincode` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `udp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bincode::rustc_serialize; [INFO] [stderr] | ^^^^^^^^^--------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `with_serializer` [INFO] [stderr] | no `rustc_serialize` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode` [INFO] [stderr] --> src/message.rs:20:47 [INFO] [stderr] | [INFO] [stderr] 20 | rustc_serialize::encode(msg, bincode::SizeLimit::Infinite) [INFO] [stderr] | ^^^^^^^^^ could not find `SizeLimit` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bincode::rustc_serialize; [INFO] [stderr] | ^^^^^^^^^--------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `with_serializer` [INFO] [stderr] | no `rustc_serialize` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `bincode::rustc_serialize` [INFO] [stderr] --> src/message.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode` [INFO] [stderr] --> src/message.rs:20:47 [INFO] [stderr] | [INFO] [stderr] 20 | rustc_serialize::encode(msg, bincode::SizeLimit::Infinite) [INFO] [stderr] | ^^^^^^^^^ could not find `SizeLimit` in `bincode` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `udp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `udp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `udp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "aa3e7905ae0b8b63083b30e84f0bc5b6d70c695e8ec3812c913187f872340299"` [INFO] running `"docker" "rm" "-f" "aa3e7905ae0b8b63083b30e84f0bc5b6d70c695e8ec3812c913187f872340299"` [INFO] [stdout] aa3e7905ae0b8b63083b30e84f0bc5b6d70c695e8ec3812c913187f872340299