[INFO] cloning repository https://github.com/rsb007/usereventsourcing
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsb007/usereventsourcing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6625e7568a08f79825d546851cc1672707384724
[INFO] checking rsb007/usereventsourcing against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rsb007/usereventsourcing on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rsb007/usereventsourcing
[INFO] finished tweaking git repo https://github.com/rsb007/usereventsourcing
[INFO] tweaked toml for git repo https://github.com/rsb007/usereventsourcing written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/rsb007/usereventsourcing already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] e1bda30a91252260605b78b3c38aeea7b1fb107b3e3b01f448684ab976c069cb
[INFO] running `"docker" "start" "-a" "e1bda30a91252260605b78b3c38aeea7b1fb107b3e3b01f448684ab976c069cb"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking json v0.11.13
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking lz4-compress v0.1.0
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking r2d2 v0.8.3
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking cdrs v2.0.0-beta.3
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking usereventsourcing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `amita` in this scope
[INFO] [stderr]    --> src/main.rs:110:48
[INFO] [stderr]     |
[INFO] [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stderr]     |                                                ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `amita` in this scope
[INFO] [stderr]    --> src/main.rs:110:48
[INFO] [stderr]     |
[INFO] [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stderr]     |                                                ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
[INFO] [stderr]    --> src/main.rs:110:33
[INFO] [stderr]     |
[INFO] [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>`
[INFO] [stderr]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stderr]     = note: required by `std::fmt::Display::fmt`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `usereventsourcing`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
[INFO] [stderr]    --> src/main.rs:110:33
[INFO] [stderr]     |
[INFO] [stderr] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<std::vec::Vec<UserEvent>, std::string::String>`
[INFO] [stderr]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stderr]     = note: required by `std::fmt::Display::fmt`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `usereventsourcing`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e1bda30a91252260605b78b3c38aeea7b1fb107b3e3b01f448684ab976c069cb"`
[INFO] running `"docker" "rm" "-f" "e1bda30a91252260605b78b3c38aeea7b1fb107b3e3b01f448684ab976c069cb"`
[INFO] [stdout] e1bda30a91252260605b78b3c38aeea7b1fb107b3e3b01f448684ab976c069cb