[INFO] updating cached repository neoeinstein/new_type_derive [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/neoeinstein/new_type_derive [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/neoeinstein/new_type_derive" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/neoeinstein/new_type_derive"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/neoeinstein/new_type_derive'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/neoeinstein/new_type_derive" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/neoeinstein/new_type_derive"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/neoeinstein/new_type_derive'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e5ea2e86cfe77ac3bd0f817522cdc165ca4fed5 [INFO] sha for GitHub repo neoeinstein/new_type_derive: 5e5ea2e86cfe77ac3bd0f817522cdc165ca4fed5 [INFO] validating manifest of neoeinstein/new_type_derive on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of neoeinstein/new_type_derive on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing neoeinstein/new_type_derive [INFO] finished frobbing neoeinstein/new_type_derive [INFO] frobbed toml for neoeinstein/new_type_derive written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/neoeinstein/new_type_derive/Cargo.toml [INFO] started frobbing neoeinstein/new_type_derive [INFO] finished frobbing neoeinstein/new_type_derive [INFO] frobbed toml for neoeinstein/new_type_derive written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/neoeinstein/new_type_derive/Cargo.toml [INFO] crate neoeinstein/new_type_derive already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking neoeinstein/new_type_derive against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-7/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/neoeinstein/new_type_derive:/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" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 84e8fdaf4100e31b2c20da6c66c5f06a5af3a94e3a6a923b56ead3e874ae5846 [INFO] running `"docker" "start" "-a" "84e8fdaf4100e31b2c20da6c66c5f06a5af3a94e3a6a923b56ead3e874ae5846"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking new_type_derive v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Checking wait-timeout v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking rusty-fork v0.2.0 [INFO] [stderr] Checking proptest v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::From<&_>` [INFO] [stderr] --> src/new_type_pair.rs:473:25 [INFO] [stderr] | [INFO] [stderr] 473 | let inner = String::from(self.as_ref()); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: required by `std::convert::From::from` [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 `new_type_derive`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "84e8fdaf4100e31b2c20da6c66c5f06a5af3a94e3a6a923b56ead3e874ae5846"` [INFO] running `"docker" "rm" "-f" "84e8fdaf4100e31b2c20da6c66c5f06a5af3a94e3a6a923b56ead3e874ae5846"` [INFO] [stdout] 84e8fdaf4100e31b2c20da6c66c5f06a5af3a94e3a6a923b56ead3e874ae5846