[INFO] cloning repository kvplus/Rust
[INFO] running `"git" "clone" "--bare" "git://github.com/kvplus/Rust.git" "work/cache/sources/gh/kvplus/Rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kvplus/Rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kvplus/Rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/kvplus/Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kvplus/Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kvplus/Rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kvplus/Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kvplus/Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 044eb0f529dada9d4258085bc1958e3d236a608d
[INFO] sha for GitHub repo kvplus/Rust: 044eb0f529dada9d4258085bc1958e3d236a608d
[INFO] validating manifest of kvplus/Rust 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 kvplus/Rust 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 kvplus/Rust
[INFO] finished frobbing kvplus/Rust
[INFO] frobbed toml for kvplus/Rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/kvplus/Rust/Cargo.toml
[INFO] started frobbing kvplus/Rust
[INFO] finished frobbing kvplus/Rust
[INFO] frobbed toml for kvplus/Rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kvplus/Rust/Cargo.toml
[INFO] crate kvplus/Rust 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 kvplus/Rust 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-2/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/kvplus/Rust:/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] e742ae791eecbb8760aaaf69263632a9a83ed5cc870870db6b024e8cad08100d
[INFO] running `"docker" "start" "-a" "e742ae791eecbb8760aaaf69263632a9a83ed5cc870870db6b024e8cad08100d"`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "e742ae791eecbb8760aaaf69263632a9a83ed5cc870870db6b024e8cad08100d"`
[INFO] running `"docker" "rm" "-f" "e742ae791eecbb8760aaaf69263632a9a83ed5cc870870db6b024e8cad08100d"`
[INFO] [stdout] e742ae791eecbb8760aaaf69263632a9a83ed5cc870870db6b024e8cad08100d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/kvplus/Rust:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 68d743fb278f7b766b9f8aa9beb066af8f17f72a02e42d3030200af4d28918d0
[INFO] running `"docker" "start" "-a" "68d743fb278f7b766b9f8aa9beb066af8f17f72a02e42d3030200af4d28918d0"`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "68d743fb278f7b766b9f8aa9beb066af8f17f72a02e42d3030200af4d28918d0"`
[INFO] running `"docker" "rm" "-f" "68d743fb278f7b766b9f8aa9beb066af8f17f72a02e42d3030200af4d28918d0"`
[INFO] [stdout] 68d743fb278f7b766b9f8aa9beb066af8f17f72a02e42d3030200af4d28918d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/kvplus/Rust:/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" "test" "--frozen"`
[INFO] [stdout] 1aa7efa2d18906a88d6c738daf519af5041b8f83d6b5749b3ef5d9a0dd6adca8
[INFO] running `"docker" "start" "-a" "1aa7efa2d18906a88d6c738daf519af5041b8f83d6b5749b3ef5d9a0dd6adca8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibonacci-e1f382be7c918318
[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" "1aa7efa2d18906a88d6c738daf519af5041b8f83d6b5749b3ef5d9a0dd6adca8"`
[INFO] running `"docker" "rm" "-f" "1aa7efa2d18906a88d6c738daf519af5041b8f83d6b5749b3ef5d9a0dd6adca8"`
[INFO] [stdout] 1aa7efa2d18906a88d6c738daf519af5041b8f83d6b5749b3ef5d9a0dd6adca8