[INFO] updating cached repository juliangrosshauser/url_shortener
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/juliangrosshauser/url_shortener
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/juliangrosshauser/url_shortener" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/juliangrosshauser/url_shortener"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/juliangrosshauser/url_shortener'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/juliangrosshauser/url_shortener" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/juliangrosshauser/url_shortener"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/juliangrosshauser/url_shortener'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7120b144d77cd7bde4f88e94aec900e941d426ae
[INFO] sha for GitHub repo juliangrosshauser/url_shortener: 7120b144d77cd7bde4f88e94aec900e941d426ae
[INFO] validating manifest of juliangrosshauser/url_shortener on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of juliangrosshauser/url_shortener on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing juliangrosshauser/url_shortener
[INFO] finished frobbing juliangrosshauser/url_shortener
[INFO] frobbed toml for juliangrosshauser/url_shortener written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/juliangrosshauser/url_shortener/Cargo.toml
[INFO] started frobbing juliangrosshauser/url_shortener
[INFO] finished frobbing juliangrosshauser/url_shortener
[INFO] frobbed toml for juliangrosshauser/url_shortener written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/juliangrosshauser/url_shortener/Cargo.toml
[INFO] crate juliangrosshauser/url_shortener already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/juliangrosshauser/url_shortener/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking juliangrosshauser/url_shortener against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/juliangrosshauser/url_shortener:/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 54c44f019e99055b7db8737312564ee8578903bf271e4662b7cf813c86e198dc
[INFO] running `"docker" "start" "-a" "54c44f019e99055b7db8737312564ee8578903bf271e4662b7cf813c86e198dc"`
[INFO] [stderr]     Checking constant_time_eq v0.1.4
[INFO] [stderr]     Checking percent-encoding v2.1.0 (https://github.com/servo/rust-url#0e874ddc)
[INFO] [stderr]     Checking idna v0.2.0 (https://github.com/servo/rust-url#0e874ddc)
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking socket2 v0.3.11
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking url v2.1.0 (https://github.com/servo/rust-url#0e874ddc)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking url_shortener v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: environment variable `POSTGRES_HOST` not defined
[INFO] [stderr]  --> src/main.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | const POSTGRES_HOST: &'static str = env!("POSTGRES_HOST");
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_PORT` not defined
[INFO] [stderr]   --> src/main.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | const POSTGRES_PORT: &'static str = env!("POSTGRES_PORT");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_USER` not defined
[INFO] [stderr]   --> src/main.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 | const POSTGRES_USER: &'static str = env!("POSTGRES_USER");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_PASSWORD` not defined
[INFO] [stderr]   --> src/main.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | const POSTGRES_PASSWORD: &'static str = env!("POSTGRES_PASSWORD");
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_DATABASE` not defined
[INFO] [stderr]   --> src/main.rs:13:41
[INFO] [stderr]    |
[INFO] [stderr] 13 | const POSTGRES_DATABASE: &'static str = env!("POSTGRES_DATABASE");
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stderr]  --> src/main.rs:6:28
[INFO] [stderr]   |
[INFO] [stderr] 6 | use postgres::{Connection, SslMode};
[INFO] [stderr]   |                            ^^^^^^^ no `SslMode` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::error::ConnectError`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use postgres::error::ConnectError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ConnectError` in `error`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `url_shortener`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: environment variable `POSTGRES_HOST` not defined
[INFO] [stderr]  --> src/main.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | const POSTGRES_HOST: &'static str = env!("POSTGRES_HOST");
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_PORT` not defined
[INFO] [stderr]   --> src/main.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | const POSTGRES_PORT: &'static str = env!("POSTGRES_PORT");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_USER` not defined
[INFO] [stderr]   --> src/main.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 | const POSTGRES_USER: &'static str = env!("POSTGRES_USER");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_PASSWORD` not defined
[INFO] [stderr]   --> src/main.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | const POSTGRES_PASSWORD: &'static str = env!("POSTGRES_PASSWORD");
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `POSTGRES_DATABASE` not defined
[INFO] [stderr]   --> src/main.rs:13:41
[INFO] [stderr]    |
[INFO] [stderr] 13 | const POSTGRES_DATABASE: &'static str = env!("POSTGRES_DATABASE");
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stderr]  --> src/main.rs:6:28
[INFO] [stderr]   |
[INFO] [stderr] 6 | use postgres::{Connection, SslMode};
[INFO] [stderr]   |                            ^^^^^^^ no `SslMode` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::error::ConnectError`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use postgres::error::ConnectError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ConnectError` in `error`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `url_shortener`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "54c44f019e99055b7db8737312564ee8578903bf271e4662b7cf813c86e198dc"`
[INFO] running `"docker" "rm" "-f" "54c44f019e99055b7db8737312564ee8578903bf271e4662b7cf813c86e198dc"`
[INFO] [stdout] 54c44f019e99055b7db8737312564ee8578903bf271e4662b7cf813c86e198dc