[INFO] updating cached repository https://github.com/azdlowry/RustLangBorrowCheckerExamples
[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] 89d70bccf8847470a4a5c3009a8a08481b6aa171
[INFO] checking azdlowry/RustLangBorrowCheckerExamples against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazdlowry%2FRustLangBorrowCheckerExamples" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azdlowry/RustLangBorrowCheckerExamples on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/azdlowry/RustLangBorrowCheckerExamples
[INFO] finished tweaking git repo https://github.com/azdlowry/RustLangBorrowCheckerExamples
[INFO] tweaked toml for git repo https://github.com/azdlowry/RustLangBorrowCheckerExamples written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/azdlowry/RustLangBorrowCheckerExamples already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] f4b63e0b964d483704f7e16f013202ed52dc84ac212a4393dc0e3fc8d37cbfd6
[INFO] running `"docker" "start" "-a" "f4b63e0b964d483704f7e16f013202ed52dc84ac212a4393dc0e3fc8d37cbfd6"`
[INFO] [stderr]     Checking rust_lang_borrow_checker_examples v0.1.0 (/opt/rustwide/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] [stderr] warning: build failed, waiting for other jobs to finish...
[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" "f4b63e0b964d483704f7e16f013202ed52dc84ac212a4393dc0e3fc8d37cbfd6"`
[INFO] running `"docker" "rm" "-f" "f4b63e0b964d483704f7e16f013202ed52dc84ac212a4393dc0e3fc8d37cbfd6"`
[INFO] [stdout] f4b63e0b964d483704f7e16f013202ed52dc84ac212a4393dc0e3fc8d37cbfd6
