[INFO] updating cached repository https://github.com/kanvaz/atelier-rest-api
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 75d2fd42824e3a6bb888a157f8e73d648eb82516
[INFO] checking kanvaz/atelier-rest-api against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanvaz%2Fatelier-rest-api" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kanvaz/atelier-rest-api 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/kanvaz/atelier-rest-api
[INFO] finished tweaking git repo https://github.com/kanvaz/atelier-rest-api
[INFO] tweaked toml for git repo https://github.com/kanvaz/atelier-rest-api written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/kanvaz/atelier-rest-api already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/kanvaz/atelier.git`
[INFO] [stderr]     Updating git repository `https://github.com/nickel-org/nickel.rs.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a1e6afac029ba4c0b5d0c828ef9e84757b483b93fcbf1fa8df5a1229d787d467
[INFO] running `"docker" "start" "-a" "a1e6afac029ba4c0b5d0c828ef9e84757b483b93fcbf1fa8df5a1229d787d467"`
[INFO] [stderr]     Checking readext v0.1.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking atelier v0.0.1 (https://github.com/kanvaz/atelier.git#c82b731b)
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/atelier-670cba8292ad6087/c82b731/src/repository_locator.rs:15:29
[INFO] [stderr]    |
[INFO] [stderr] 15 |             let id = &Uuid::new_v4().to_simple_string();
[INFO] [stderr]    |                             ^^^^^^ function or associated item not found in `uuid::Uuid`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `atelier`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a1e6afac029ba4c0b5d0c828ef9e84757b483b93fcbf1fa8df5a1229d787d467"`
[INFO] running `"docker" "rm" "-f" "a1e6afac029ba4c0b5d0c828ef9e84757b483b93fcbf1fa8df5a1229d787d467"`
[INFO] [stdout] a1e6afac029ba4c0b5d0c828ef9e84757b483b93fcbf1fa8df5a1229d787d467