[INFO] updating cached repository MohammedEssehemy/rust-fibonacci
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MohammedEssehemy/rust-fibonacci
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MohammedEssehemy/rust-fibonacci" "work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MohammedEssehemy/rust-fibonacci" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MohammedEssehemy/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MohammedEssehemy/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b01415329a3933136bea28b824639c5329e88c2
[INFO] sha for GitHub repo MohammedEssehemy/rust-fibonacci: 3b01415329a3933136bea28b824639c5329e88c2
[INFO] validating manifest of MohammedEssehemy/rust-fibonacci 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 MohammedEssehemy/rust-fibonacci 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 MohammedEssehemy/rust-fibonacci
[INFO] finished frobbing MohammedEssehemy/rust-fibonacci
[INFO] frobbed toml for MohammedEssehemy/rust-fibonacci written to work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci/Cargo.toml
[INFO] started frobbing MohammedEssehemy/rust-fibonacci
[INFO] finished frobbing MohammedEssehemy/rust-fibonacci
[INFO] frobbed toml for MohammedEssehemy/rust-fibonacci written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MohammedEssehemy/rust-fibonacci/Cargo.toml
[INFO] crate MohammedEssehemy/rust-fibonacci 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] testing MohammedEssehemy/rust-fibonacci against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c756385ec54bc659d617bd1f5a4e7bea395faebed43adb849616697a679921e1
[INFO] running `"docker" "start" "-a" "c756385ec54bc659d617bd1f5a4e7bea395faebed43adb849616697a679921e1"`
[INFO] [stderr]    Compiling fibonacci-series v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "c756385ec54bc659d617bd1f5a4e7bea395faebed43adb849616697a679921e1"`
[INFO] running `"docker" "rm" "-f" "c756385ec54bc659d617bd1f5a4e7bea395faebed43adb849616697a679921e1"`
[INFO] [stdout] c756385ec54bc659d617bd1f5a4e7bea395faebed43adb849616697a679921e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bc96c9b1e6eac79819aa6fa8bc92f8ccd2096af85089e8675ba484687f3e1858
[INFO] running `"docker" "start" "-a" "bc96c9b1e6eac79819aa6fa8bc92f8ccd2096af85089e8675ba484687f3e1858"`
[INFO] [stderr]    Compiling fibonacci-series v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "bc96c9b1e6eac79819aa6fa8bc92f8ccd2096af85089e8675ba484687f3e1858"`
[INFO] running `"docker" "rm" "-f" "bc96c9b1e6eac79819aa6fa8bc92f8ccd2096af85089e8675ba484687f3e1858"`
[INFO] [stdout] bc96c9b1e6eac79819aa6fa8bc92f8ccd2096af85089e8675ba484687f3e1858
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/MohammedEssehemy/rust-fibonacci:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ce33730dc05c4506d2dc0393cff4d7ab985692aec6321c2e66983689cc1b29f8
[INFO] running `"docker" "start" "-a" "ce33730dc05c4506d2dc0393cff4d7ab985692aec6321c2e66983689cc1b29f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibonacci_series-a7d5fbfb9900ce6c
[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" "ce33730dc05c4506d2dc0393cff4d7ab985692aec6321c2e66983689cc1b29f8"`
[INFO] running `"docker" "rm" "-f" "ce33730dc05c4506d2dc0393cff4d7ab985692aec6321c2e66983689cc1b29f8"`
[INFO] [stdout] ce33730dc05c4506d2dc0393cff4d7ab985692aec6321c2e66983689cc1b29f8