[INFO] updating cached repository abpostelnicu/RustApp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/abpostelnicu/RustApp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/abpostelnicu/RustApp" "work/ex/beta-1.38-1/sources/1.37.0/gh/abpostelnicu/RustApp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/abpostelnicu/RustApp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/abpostelnicu/RustApp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abpostelnicu/RustApp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abpostelnicu/RustApp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27e09b8eda04bea8b1378102665f6a44e2626ae9
[INFO] sha for GitHub repo abpostelnicu/RustApp: 27e09b8eda04bea8b1378102665f6a44e2626ae9
[INFO] validating manifest of abpostelnicu/RustApp 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 abpostelnicu/RustApp 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 abpostelnicu/RustApp
[INFO] finished frobbing abpostelnicu/RustApp
[INFO] frobbed toml for abpostelnicu/RustApp written to work/ex/beta-1.38-1/sources/1.37.0/gh/abpostelnicu/RustApp/Cargo.toml
[INFO] started frobbing abpostelnicu/RustApp
[INFO] finished frobbing abpostelnicu/RustApp
[INFO] frobbed toml for abpostelnicu/RustApp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abpostelnicu/RustApp/Cargo.toml
[INFO] crate abpostelnicu/RustApp 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 abpostelnicu/RustApp 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-0/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/abpostelnicu/RustApp:/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] feffc2e4dd947596d85552f5a76503c367d7aa301339e41eb3e96ef185e621ba
[INFO] running `"docker" "start" "-a" "feffc2e4dd947596d85552f5a76503c367d7aa301339e41eb3e96ef185e621ba"`
[INFO] [stderr]    Compiling test_rust_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "feffc2e4dd947596d85552f5a76503c367d7aa301339e41eb3e96ef185e621ba"`
[INFO] running `"docker" "rm" "-f" "feffc2e4dd947596d85552f5a76503c367d7aa301339e41eb3e96ef185e621ba"`
[INFO] [stdout] feffc2e4dd947596d85552f5a76503c367d7aa301339e41eb3e96ef185e621ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/abpostelnicu/RustApp:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 825a7795b678109c92630ad3c849f2b9cde7d7f5318a33228e48bd34959e43ae
[INFO] running `"docker" "start" "-a" "825a7795b678109c92630ad3c849f2b9cde7d7f5318a33228e48bd34959e43ae"`
[INFO] [stderr]    Compiling test_rust_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "825a7795b678109c92630ad3c849f2b9cde7d7f5318a33228e48bd34959e43ae"`
[INFO] running `"docker" "rm" "-f" "825a7795b678109c92630ad3c849f2b9cde7d7f5318a33228e48bd34959e43ae"`
[INFO] [stdout] 825a7795b678109c92630ad3c849f2b9cde7d7f5318a33228e48bd34959e43ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/abpostelnicu/RustApp:/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" "test" "--frozen"`
[INFO] [stdout] 1059575c61bf308bf6712e4e1519671a8d536d0c32d3fa2aae5d80b7cdc8e3cc
[INFO] running `"docker" "start" "-a" "1059575c61bf308bf6712e4e1519671a8d536d0c32d3fa2aae5d80b7cdc8e3cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_rust_app-2afaf628b2f44baf
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1059575c61bf308bf6712e4e1519671a8d536d0c32d3fa2aae5d80b7cdc8e3cc"`
[INFO] running `"docker" "rm" "-f" "1059575c61bf308bf6712e4e1519671a8d536d0c32d3fa2aae5d80b7cdc8e3cc"`
[INFO] [stdout] 1059575c61bf308bf6712e4e1519671a8d536d0c32d3fa2aae5d80b7cdc8e3cc