[INFO] updating cached repository talevy/pgrand
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/talevy/pgrand
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/pgrand" "work/ex/beta-1.38-1/sources/1.37.0/gh/talevy/pgrand"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/talevy/pgrand'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/pgrand" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/talevy/pgrand"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/talevy/pgrand'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8791859338c1ed7d31a31ce0d3f937b08132441
[INFO] sha for GitHub repo talevy/pgrand: c8791859338c1ed7d31a31ce0d3f937b08132441
[INFO] validating manifest of talevy/pgrand on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of talevy/pgrand on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing talevy/pgrand
[INFO] finished frobbing talevy/pgrand
[INFO] frobbed toml for talevy/pgrand written to work/ex/beta-1.38-1/sources/1.37.0/gh/talevy/pgrand/Cargo.toml
[INFO] started frobbing talevy/pgrand
[INFO] finished frobbing talevy/pgrand
[INFO] frobbed toml for talevy/pgrand written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/talevy/pgrand/Cargo.toml
[INFO] crate talevy/pgrand already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/talevy/pgrand/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing talevy/pgrand against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/talevy/pgrand:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 87cea13c0c81c91bf26e0b8edf8efe3f00110a397ff776e69ce36e2f0f72c805
[INFO] running `"docker" "start" "-a" "87cea13c0c81c91bf26e0b8edf8efe3f00110a397ff776e69ce36e2f0f72c805"`
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling postgres-protocol v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling postgres v0.13.4
[INFO] [stderr] error[E0412]: cannot find type `ChronoFeatureRenamedSeeDocs` in this scope
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/postgres-0.13.4/src/feature_check.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | const _CHECK: ChronoFeatureRenamedSeeDocs = ();
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `postgres`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "87cea13c0c81c91bf26e0b8edf8efe3f00110a397ff776e69ce36e2f0f72c805"`
[INFO] running `"docker" "rm" "-f" "87cea13c0c81c91bf26e0b8edf8efe3f00110a397ff776e69ce36e2f0f72c805"`
[INFO] [stdout] 87cea13c0c81c91bf26e0b8edf8efe3f00110a397ff776e69ce36e2f0f72c805