[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 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c418345e2add66f0b4f61e711fbe6567be5195f8cd18f3c1212936d664aed6f7
[INFO] running `"docker" "start" "-a" "c418345e2add66f0b4f61e711fbe6567be5195f8cd18f3c1212936d664aed6f7"`
[INFO] [stderr]    Compiling test_rust_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "c418345e2add66f0b4f61e711fbe6567be5195f8cd18f3c1212936d664aed6f7"`
[INFO] running `"docker" "rm" "-f" "c418345e2add66f0b4f61e711fbe6567be5195f8cd18f3c1212936d664aed6f7"`
[INFO] [stdout] c418345e2add66f0b4f61e711fbe6567be5195f8cd18f3c1212936d664aed6f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5e9d45194bdeda21d841a9c72804d9a0d4f2af1ea4e1952151a1c858ee02a2d8
[INFO] running `"docker" "start" "-a" "5e9d45194bdeda21d841a9c72804d9a0d4f2af1ea4e1952151a1c858ee02a2d8"`
[INFO] [stderr]    Compiling test_rust_app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "5e9d45194bdeda21d841a9c72804d9a0d4f2af1ea4e1952151a1c858ee02a2d8"`
[INFO] running `"docker" "rm" "-f" "5e9d45194bdeda21d841a9c72804d9a0d4f2af1ea4e1952151a1c858ee02a2d8"`
[INFO] [stdout] 5e9d45194bdeda21d841a9c72804d9a0d4f2af1ea4e1952151a1c858ee02a2d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3abdfedc20ad303e858d2e46ed741130d85936e829dc603ec00b05acb2c969d3
[INFO] running `"docker" "start" "-a" "3abdfedc20ad303e858d2e46ed741130d85936e829dc603ec00b05acb2c969d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_rust_app-e5196cc9af3d8552
[INFO] [stdout] 
[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" "3abdfedc20ad303e858d2e46ed741130d85936e829dc603ec00b05acb2c969d3"`
[INFO] running `"docker" "rm" "-f" "3abdfedc20ad303e858d2e46ed741130d85936e829dc603ec00b05acb2c969d3"`
[INFO] [stdout] 3abdfedc20ad303e858d2e46ed741130d85936e829dc603ec00b05acb2c969d3