[INFO] updating cached repository azdlowry/RustLangBorrowCheckerExamples
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azdlowry/RustLangBorrowCheckerExamples
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azdlowry/RustLangBorrowCheckerExamples" "work/ex/beta-1.38-1/sources/1.37.0/gh/azdlowry/RustLangBorrowCheckerExamples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/azdlowry/RustLangBorrowCheckerExamples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azdlowry/RustLangBorrowCheckerExamples" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azdlowry/RustLangBorrowCheckerExamples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azdlowry/RustLangBorrowCheckerExamples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89d70bccf8847470a4a5c3009a8a08481b6aa171
[INFO] sha for GitHub repo azdlowry/RustLangBorrowCheckerExamples: 89d70bccf8847470a4a5c3009a8a08481b6aa171
[INFO] validating manifest of azdlowry/RustLangBorrowCheckerExamples 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 azdlowry/RustLangBorrowCheckerExamples 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 azdlowry/RustLangBorrowCheckerExamples
[INFO] finished frobbing azdlowry/RustLangBorrowCheckerExamples
[INFO] frobbed toml for azdlowry/RustLangBorrowCheckerExamples written to work/ex/beta-1.38-1/sources/1.37.0/gh/azdlowry/RustLangBorrowCheckerExamples/Cargo.toml
[INFO] started frobbing azdlowry/RustLangBorrowCheckerExamples
[INFO] finished frobbing azdlowry/RustLangBorrowCheckerExamples
[INFO] frobbed toml for azdlowry/RustLangBorrowCheckerExamples written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azdlowry/RustLangBorrowCheckerExamples/Cargo.toml
[INFO] crate azdlowry/RustLangBorrowCheckerExamples 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing azdlowry/RustLangBorrowCheckerExamples against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/azdlowry/RustLangBorrowCheckerExamples:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 909f0d28403d36de48a4717c6216b8e9be8e48a18bc391b585168240843455b7
[INFO] running `"docker" "start" "-a" "909f0d28403d36de48a4717c6216b8e9be8e48a18bc391b585168240843455b7"`
[INFO] [stderr]    Compiling rust_lang_borrow_checker_examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0597]: `x` does not live long enough
[INFO] [stderr]   --> src/main.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |         y = &x;
[INFO] [stderr]    |             ^^ borrowed value does not live long enough
[INFO] [stderr] 8  |         println!("{:?}", x);
[INFO] [stderr] 9  |     }
[INFO] [stderr]    |     - `x` dropped here while still borrowed
[INFO] [stderr] 10 |     println!("{:?}", y);
[INFO] [stderr]    |                      - borrow later used here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0597`.
[INFO] [stderr] error: Could not compile `rust_lang_borrow_checker_examples`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "909f0d28403d36de48a4717c6216b8e9be8e48a18bc391b585168240843455b7"`
[INFO] running `"docker" "rm" "-f" "909f0d28403d36de48a4717c6216b8e9be8e48a18bc391b585168240843455b7"`
[INFO] [stdout] 909f0d28403d36de48a4717c6216b8e9be8e48a18bc391b585168240843455b7