[INFO] updating cached repository jonasthewolf/mrq
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonasthewolf/mrq
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonasthewolf/mrq" "work/ex/beta-1.37-6/sources/1.36.0/gh/jonasthewolf/mrq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jonasthewolf/mrq'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonasthewolf/mrq" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonasthewolf/mrq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonasthewolf/mrq'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a4c1f055ec0beb8917c382cebc72736f1d9165b
[INFO] sha for GitHub repo jonasthewolf/mrq: 8a4c1f055ec0beb8917c382cebc72736f1d9165b
[INFO] validating manifest of jonasthewolf/mrq on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jonasthewolf/mrq on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jonasthewolf/mrq
[INFO] finished frobbing jonasthewolf/mrq
[INFO] frobbed toml for jonasthewolf/mrq written to work/ex/beta-1.37-6/sources/1.36.0/gh/jonasthewolf/mrq/Cargo.toml
[INFO] started frobbing jonasthewolf/mrq
[INFO] finished frobbing jonasthewolf/mrq
[INFO] frobbed toml for jonasthewolf/mrq written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonasthewolf/mrq/Cargo.toml
[INFO] crate jonasthewolf/mrq already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jonasthewolf/mrq against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jonasthewolf/mrq:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fb2517751e420e6ab775c2429dddc531e8495dc619a5a2f324bda5b49658dc9f
[INFO] running `"docker" "start" "-a" "fb2517751e420e6ab775c2429dddc531e8495dc619a5a2f324bda5b49658dc9f"`
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling codespan v0.1.2
[INFO] [stderr]    Compiling codespan-reporting v0.1.3
[INFO] [stderr]    Compiling mrq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0623]: lifetime mismatch
[INFO] [stderr]    --> src/checker.rs:132:27
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn parse_specification(file: &PathBuf, context: &mut RequirementContext) -> Result<(), io::Error> {
[INFO] [stderr]     |                                                 -----------------------
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 these two types are declared with different lifetimes...
[INFO] [stderr] ...
[INFO] [stderr] 132 |         context.reqs.push(r);
[INFO] [stderr]     |                           ^ ...but data from `context` flows into `context` here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mrq`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fb2517751e420e6ab775c2429dddc531e8495dc619a5a2f324bda5b49658dc9f"`
[INFO] running `"docker" "rm" "-f" "fb2517751e420e6ab775c2429dddc531e8495dc619a5a2f324bda5b49658dc9f"`
[INFO] [stdout] fb2517751e420e6ab775c2429dddc531e8495dc619a5a2f324bda5b49658dc9f