[INFO] updating cached repository zaphar/ucg [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zaphar/ucg [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zaphar/ucg" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/zaphar/ucg"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/zaphar/ucg'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zaphar/ucg" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/zaphar/ucg"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/zaphar/ucg'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8a1661982aa6b68e4cbd87475ebb7ae3d048f1eb [INFO] sha for GitHub repo zaphar/ucg: 8a1661982aa6b68e4cbd87475ebb7ae3d048f1eb [INFO] validating manifest of zaphar/ucg on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zaphar/ucg on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zaphar/ucg [INFO] finished frobbing zaphar/ucg [INFO] frobbed toml for zaphar/ucg written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/zaphar/ucg/Cargo.toml [INFO] started frobbing zaphar/ucg [INFO] finished frobbing zaphar/ucg [INFO] frobbed toml for zaphar/ucg written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/zaphar/ucg/Cargo.toml [INFO] crate zaphar/ucg already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking zaphar/ucg against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-0/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/zaphar/ucg:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dd76fcacc07a778c22fa57b0a5a1f1cde851f1c18bad1ac4c7143eb2b2e4904a [INFO] running `"docker" "start" "-a" "dd76fcacc07a778c22fa57b0a5a1f1cde851f1c18bad1ac4c7143eb2b2e4904a"` [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Compiling ryu v0.2.5 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking abortable_parser v0.2.3 [INFO] [stderr] Checking simple-error v0.1.11 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Checking memchr v2.1.2 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Compiling ucg v0.5.7 (/opt/crater/workdir) [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking serde_yaml v0.8.1 [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] --> src/build/mod.rs:233:22 [INFO] [stderr] | [INFO] [stderr] 233 | .as_ref(), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] --> src/build/mod.rs:233:22 [INFO] [stderr] | [INFO] [stderr] 233 | .as_ref(), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: Could not compile `ucg`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: Could not compile `ucg`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dd76fcacc07a778c22fa57b0a5a1f1cde851f1c18bad1ac4c7143eb2b2e4904a"` [INFO] running `"docker" "rm" "-f" "dd76fcacc07a778c22fa57b0a5a1f1cde851f1c18bad1ac4c7143eb2b2e4904a"` [INFO] [stdout] dd76fcacc07a778c22fa57b0a5a1f1cde851f1c18bad1ac4c7143eb2b2e4904a