[INFO] cloning repository https://github.com/rsb007/usereventsourcing
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6625e7568a08f79825d546851cc1672707384724
[INFO] checking rsb007/usereventsourcing against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsb007%2Fusereventsourcing" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rsb007/usereventsourcing on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] crate git repo https://github.com/rsb007/usereventsourcing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2fa4eca2c3804b7d45a36c1d83b69be7c2fa292a0c02ece71a785cc80a99d05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2fa4eca2c3804b7d45a36c1d83b69be7c2fa292a0c02ece71a785cc80a99d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fa4eca2c3804b7d45a36c1d83b69be7c2fa292a0c02ece71a785cc80a99d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fa4eca2c3804b7d45a36c1d83b69be7c2fa292a0c02ece71a785cc80a99d05", kill_on_drop: false }`
[INFO] [stdout] f2fa4eca2c3804b7d45a36c1d83b69be7c2fa292a0c02ece71a785cc80a99d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6534e316c49a1c7f29f667525fcc4a6adac638aa239fa14b6822ced7a9b854d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6534e316c49a1c7f29f667525fcc4a6adac638aa239fa14b6822ced7a9b854d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking lz4-compress v0.1.0
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.0
[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] [stdout] error[E0425]: cannot find value `amita` in this scope
[INFO] [stdout]    --> src/main.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stdout]     |                                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `amita` in this scope
[INFO] [stdout]    --> src/main.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stdout]     |                                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `std::result::Result<Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/main.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<Vec<UserEvent>, std::string::String>`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `usereventsourcing` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: `std::result::Result<Vec<UserEvent>, std::string::String>` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/main.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     println!("Hello, world! {}",a.create_user(&amita));
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^ `std::result::Result<Vec<UserEvent>, std::string::String>` cannot be formatted with the default formatter
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::fmt::Display` is not implemented for `std::result::Result<Vec<UserEvent>, std::string::String>`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6534e316c49a1c7f29f667525fcc4a6adac638aa239fa14b6822ced7a9b854d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6534e316c49a1c7f29f667525fcc4a6adac638aa239fa14b6822ced7a9b854d5", kill_on_drop: false }`
[INFO] [stdout] 6534e316c49a1c7f29f667525fcc4a6adac638aa239fa14b6822ced7a9b854d5