[INFO] cloning repository https://github.com/waldemarnt/elasticsearch-data-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waldemarnt/elasticsearch-data-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaldemarnt%2Felasticsearch-data-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaldemarnt%2Felasticsearch-data-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b9c704703ed40387ccda8cf07416e01b99bf545
[INFO] testing waldemarnt/elasticsearch-data-generator against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaldemarnt%2Felasticsearch-data-generator" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/waldemarnt/elasticsearch-data-generator on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/waldemarnt/elasticsearch-data-generator
[INFO] finished tweaking git repo https://github.com/waldemarnt/elasticsearch-data-generator
[INFO] tweaked toml for git repo https://github.com/waldemarnt/elasticsearch-data-generator written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/waldemarnt/elasticsearch-data-generator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d158e343720e9cb587e93409d84730da6c7a9006a1dcc109a8f0fd1a10cfd0da
[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" "d158e343720e9cb587e93409d84730da6c7a9006a1dcc109a8f0fd1a10cfd0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d158e343720e9cb587e93409d84730da6c7a9006a1dcc109a8f0fd1a10cfd0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d158e343720e9cb587e93409d84730da6c7a9006a1dcc109a8f0fd1a10cfd0da", kill_on_drop: false }`
[INFO] [stdout] d158e343720e9cb587e93409d84730da6c7a9006a1dcc109a8f0fd1a10cfd0da
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0ca1f05cbafa8fbdf6e67cf8f729398a49d72c74b3aaa3dc84f46781a61a5ee
[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" "d0ca1f05cbafa8fbdf6e67cf8f729398a49d72c74b3aaa3dc84f46781a61a5ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling curl-sys v0.2.5
[INFO] [stderr]    Compiling curl v0.3.11
[INFO] [stderr]    Compiling elastic-data-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `UTC`
[INFO] [stdout]   --> src/generator/mod.rs:27:30
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let utc: DateTime<UTC> = UTC::now();
[INFO] [stdout]    |                              ^^^ use of undeclared type or module `UTC`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `UTC` in this scope
[INFO] [stdout]   --> src/generator/mod.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn date_gen() -> String {
[INFO] [stdout]    |            - help: you might be missing a type parameter: `<UTC>`
[INFO] [stdout] 27 |     let utc: DateTime<UTC> = UTC::now();
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elastic-data-generator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d0ca1f05cbafa8fbdf6e67cf8f729398a49d72c74b3aaa3dc84f46781a61a5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ca1f05cbafa8fbdf6e67cf8f729398a49d72c74b3aaa3dc84f46781a61a5ee", kill_on_drop: false }`
[INFO] [stdout] d0ca1f05cbafa8fbdf6e67cf8f729398a49d72c74b3aaa3dc84f46781a61a5ee
