Dec 19 09:51:49.729 INFO checking rsb007/usereventsourcing against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:51:49.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rsb007/usereventsourcing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:51:50.160 INFO [stdout] bdd86948c8fc399882eb95d1bf3ea1904f52fea0fe6b1a9a7c25fc2ac5dd566f
Dec 19 09:51:50.168 INFO running `"docker" "start" "-a" "bdd86948c8fc399882eb95d1bf3ea1904f52fea0fe6b1a9a7c25fc2ac5dd566f"`
Dec 19 09:51:51.696 INFO [stderr]     Checking serde v0.9.15
Dec 19 09:51:51.698 INFO [stderr]     Checking uuid v0.6.5
Dec 19 09:51:51.698 INFO [stderr]     Checking lz4-compress v0.1.0
Dec 19 09:51:51.698 INFO [stderr]     Checking snap v0.2.5
Dec 19 09:51:51.704 INFO [stderr]     Checking r2d2 v0.8.3
Dec 19 09:51:53.230 INFO [stderr]     Checking cdrs v2.0.0-beta.3
Dec 19 09:52:01.459 INFO [stderr]     Checking uuid v0.4.0
Dec 19 09:52:02.040 INFO [stderr]     Checking usereventsourcing v0.1.0 (/opt/crater/workdir)
Dec 19 09:52:02.172 INFO [stderr] warning: empty trait list in `derive`
Dec 19 09:52:02.172 INFO [stderr]   --> src/main.rs:43:1
Dec 19 09:52:02.172 INFO [stderr]    |
Dec 19 09:52:02.172 INFO [stderr] 43 | #[derive()]
Dec 19 09:52:02.172 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 09:52:02.172 INFO [stderr] 
Dec 19 09:52:02.172 INFO [stderr] warning: empty trait list in `derive`
Dec 19 09:52:02.172 INFO [stderr]   --> src/main.rs:43:1
Dec 19 09:52:02.172 INFO [stderr]    |
Dec 19 09:52:02.172 INFO [stderr] 43 | #[derive()]
Dec 19 09:52:02.172 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 09:52:02.172 INFO [stderr] 
Dec 19 09:52:02.390 INFO [stderr] error[E0425]: cannot find value `amita` in this scope
Dec 19 09:52:02.390 INFO [stderr]    --> src/main.rs:110:48
Dec 19 09:52:02.391 INFO [stderr]     |
Dec 19 09:52:02.391 INFO [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
Dec 19 09:52:02.391 INFO [stderr]     |                                                ^^^^^ not found in this scope
Dec 19 09:52:02.391 INFO [stderr] 
Dec 19 09:52:02.412 INFO [stderr] error[E0425]: cannot find value `amita` in this scope
Dec 19 09:52:02.412 INFO [stderr]    --> src/main.rs:110:48
Dec 19 09:52:02.412 INFO [stderr]     |
Dec 19 09:52:02.412 INFO [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
Dec 19 09:52:02.412 INFO [stderr]     |                                                ^^^^^ not found in this scope
Dec 19 09:52:02.412 INFO [stderr] 
Dec 19 09:52:02.488 INFO [stderr] error[E0277]: `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
Dec 19 09:52:02.488 INFO [stderr]    --> src/main.rs:110:33
Dec 19 09:52:02.488 INFO [stderr]     |
Dec 19 09:52:02.488 INFO [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
Dec 19 09:52:02.488 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
Dec 19 09:52:02.488 INFO [stderr]     |
Dec 19 09:52:02.488 INFO [stderr]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>`
Dec 19 09:52:02.488 INFO [stderr]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Dec 19 09:52:02.488 INFO [stderr]     = note: required by `std::fmt::Display::fmt`
Dec 19 09:52:02.488 INFO [stderr] 
Dec 19 09:52:02.492 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 09:52:02.492 INFO [stderr] 
Dec 19 09:52:02.492 INFO [stderr] Some errors occurred: E0277, E0425.
Dec 19 09:52:02.492 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 19 09:52:02.500 INFO [stderr] error[E0277]: `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
Dec 19 09:52:02.500 INFO [stderr]    --> src/main.rs:110:33
Dec 19 09:52:02.500 INFO [stderr]     |
Dec 19 09:52:02.500 INFO [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
Dec 19 09:52:02.500 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
Dec 19 09:52:02.500 INFO [stderr]     |
Dec 19 09:52:02.500 INFO [stderr]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>`
Dec 19 09:52:02.500 INFO [stderr]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Dec 19 09:52:02.500 INFO [stderr]     = note: required by `std::fmt::Display::fmt`
Dec 19 09:52:02.500 INFO [stderr] 
Dec 19 09:52:02.500 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 09:52:02.500 INFO [stderr] 
Dec 19 09:52:02.500 INFO [stderr] Some errors occurred: E0277, E0425.
Dec 19 09:52:02.500 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 19 09:52:02.508 INFO [stderr] error: Could not compile `usereventsourcing`.
Dec 19 09:52:02.508 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 09:52:02.524 INFO [stderr] error: Could not compile `usereventsourcing`.
Dec 19 09:52:02.524 INFO [stderr] 
Dec 19 09:52:02.524 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 09:52:03.233 INFO running `"docker" "inspect" "bdd86948c8fc399882eb95d1bf3ea1904f52fea0fe6b1a9a7c25fc2ac5dd566f"`
Dec 19 09:52:03.504 INFO running `"docker" "rm" "-f" "bdd86948c8fc399882eb95d1bf3ea1904f52fea0fe6b1a9a7c25fc2ac5dd566f"`
Dec 19 09:52:03.836 INFO [stdout] bdd86948c8fc399882eb95d1bf3ea1904f52fea0fe6b1a9a7c25fc2ac5dd566f