[INFO] fetching crate jmap 0.0.5...
[INFO] extracting crate jmap 0.0.5 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/jmap/0.0.5
[INFO] extracting crate jmap 0.0.5 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/jmap/0.0.5
[INFO] validating manifest of jmap-0.0.5 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jmap-0.0.5 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jmap-0.0.5
[INFO] finished frobbing jmap-0.0.5
[INFO] frobbed toml for jmap-0.0.5 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/jmap/0.0.5/Cargo.toml
[INFO] started frobbing jmap-0.0.5
[INFO] finished frobbing jmap-0.0.5
[INFO] frobbed toml for jmap-0.0.5 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/jmap/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jmap-0.0.5 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/jmap/0.0.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7b78bd8ec16e1a19ec6071c602a1989ec0c83cc7b3fb42673064f38f50a8532b
[INFO] running `"docker" "start" "-a" "7b78bd8ec16e1a19ec6071c602a1989ec0c83cc7b3fb42673064f38f50a8532b"`
[INFO] [stderr]     Checking jmap v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `chrono::UTC`
[INFO] [stderr]  --> src/types.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use chrono::{DateTime,UTC,NaiveDateTime};
[INFO] [stderr]   |                       ^^^ no `UTC` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `chrono::UTC`
[INFO] [stderr]  --> src/types.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use chrono::{DateTime,UTC,NaiveDateTime};
[INFO] [stderr]   |                       ^^^ no `UTC` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope
[INFO] [stderr]   --> src/record.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Uuid::new_v4().to_hyphenated_string()
[INFO] [stderr]    |           ^^^^^^ function or associated item not found in `uuid::Uuid`
[INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope
[INFO] [stderr]   --> src/record.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Uuid::new_v4().to_hyphenated_string()
[INFO] [stderr]    |           ^^^^^^ function or associated item not found in `uuid::Uuid`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `format` found for type `&types::Date` in the current scope
[INFO] [stderr]   --> src/types.rs:38:27
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Json::String(self.format("%Y-%m-%dT%H:%M:%SZ").to_string())
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `format` found for type `&types::Date` in the current scope
[INFO] [stderr]   --> src/types.rs:38:27
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Json::String(self.format("%Y-%m-%dT%H:%M:%SZ").to_string())
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `jmap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `jmap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7b78bd8ec16e1a19ec6071c602a1989ec0c83cc7b3fb42673064f38f50a8532b"`
[INFO] running `"docker" "rm" "-f" "7b78bd8ec16e1a19ec6071c602a1989ec0c83cc7b3fb42673064f38f50a8532b"`
[INFO] [stdout] 7b78bd8ec16e1a19ec6071c602a1989ec0c83cc7b3fb42673064f38f50a8532b