[INFO] updating cached repository https://github.com/kirushik/uconnect [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] e5286f9a977a1bb61230c8bb9c6eab52b84e3bce [INFO] checking kirushik/uconnect against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fuconnect" "/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/kirushik/uconnect on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kirushik/uconnect [INFO] finished tweaking git repo https://github.com/kirushik/uconnect [INFO] tweaked toml for git repo https://github.com/kirushik/uconnect written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/kirushik/uconnect already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] [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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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=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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 3188b3ddfbd5638dbfd2153e80be001d91d972adc3c6fe1a53c22fa407399d2a [INFO] running `"docker" "start" "-a" "3188b3ddfbd5638dbfd2153e80be001d91d972adc3c6fe1a53c22fa407399d2a"` [INFO] [stderr] Checking vec_map v0.4.0 [INFO] [stderr] Checking language-tags v0.0.7 [INFO] [stderr] Checking strsim v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.6.7 [INFO] [stderr] Checking xml-rs v0.2.2 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking serde v0.6.15 [INFO] [stderr] Checking flexi_logger v0.3.3 [INFO] [stderr] Checking clap v1.5.6 [INFO] [stderr] error[E0432]: unresolved imports `log::LogLevel`, `log::LogLevelFilter`, `log::LogMetadata`, `log::LogRecord` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flexi_logger-0.3.3/src/flexi_logger.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use log::{self,Log,LogLevel,LogLevelFilter,LogMetadata,LogRecord}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ no `LogRecord` in the root [INFO] [stderr] | | | | [INFO] [stderr] | | | no `LogMetadata` in the root [INFO] [stderr] | | no `LogLevelFilter` in the root [INFO] [stderr] | no `LogLevel` in the root [INFO] [stderr] | [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 4 | use log::{self,Log,LogLevel,LevelFilter,LogMetadata,LogRecord}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 4 | use log::{self,Log,LogLevel,LogLevelFilter,Metadata,LogRecord}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 4 | use log::{self,Log,LogLevel,LogLevelFilter,LogMetadata,Record}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `log::LogRecord` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flexi_logger-0.3.3/src/formats.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use log::LogRecord; [INFO] [stderr] | ^^^^^--------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `Record` [INFO] [stderr] | no `LogRecord` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `log::LogRecord` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flexi_logger-0.3.3/src/log_config.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use log::LogRecord; [INFO] [stderr] | ^^^^^--------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `Record` [INFO] [stderr] | no `LogRecord` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `log::LogLevel`, `log::LogLevelFilter`, `log::LogRecord` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flexi_logger-0.3.3/src/lib.rs:72:15 [INFO] [stderr] | [INFO] [stderr] 72 | pub use log::{LogLevel,LogLevelFilter,LogRecord}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^ no `LogRecord` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `LogLevelFilter` in the root [INFO] [stderr] | no `LogLevel` in the root [INFO] [stderr] | [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 72 | pub use log::{LogLevel,LevelFilter,LogRecord}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 72 | pub use log::{LogLevel,LogLevelFilter,Record}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `flush` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flexi_logger-0.3.3/src/flexi_logger.rs:82:1 [INFO] [stderr] | [INFO] [stderr] 82 | impl Log for FlexiLogger { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `flush` in implementation [INFO] [stderr] | [INFO] [stderr] = help: implement the missing item: `fn flush(&self) { unimplemented!() }` [INFO] [stderr] [INFO] [stderr] Checking url v0.2.38 [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0046, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0046`. [INFO] [stderr] error: could not compile `flexi_logger`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3188b3ddfbd5638dbfd2153e80be001d91d972adc3c6fe1a53c22fa407399d2a"` [INFO] running `"docker" "rm" "-f" "3188b3ddfbd5638dbfd2153e80be001d91d972adc3c6fe1a53c22fa407399d2a"` [INFO] [stdout] 3188b3ddfbd5638dbfd2153e80be001d91d972adc3c6fe1a53c22fa407399d2a