[INFO] updating cached repository fgomez95/rust-fibonacci
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fgomez95/rust-fibonacci
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fgomez95/rust-fibonacci" "work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fgomez95/rust-fibonacci" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fgomez95/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fgomez95/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 016ed46137a53bc9a028e30cbc6091a7b032283d
[INFO] sha for GitHub repo fgomez95/rust-fibonacci: 016ed46137a53bc9a028e30cbc6091a7b032283d
[INFO] validating manifest of fgomez95/rust-fibonacci 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 fgomez95/rust-fibonacci 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 fgomez95/rust-fibonacci
[INFO] finished frobbing fgomez95/rust-fibonacci
[INFO] frobbed toml for fgomez95/rust-fibonacci written to work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/rust-fibonacci/Cargo.toml
[INFO] started frobbing fgomez95/rust-fibonacci
[INFO] finished frobbing fgomez95/rust-fibonacci
[INFO] frobbed toml for fgomez95/rust-fibonacci written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fgomez95/rust-fibonacci/Cargo.toml
[INFO] crate fgomez95/rust-fibonacci 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 fgomez95/rust-fibonacci 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d9786cc260d39c966d0347046de699b5726093d69580162e351111498ea349a6
[INFO] running `"docker" "start" "-a" "d9786cc260d39c966d0347046de699b5726093d69580162e351111498ea349a6"`
[INFO] [stderr]    Compiling fibo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "d9786cc260d39c966d0347046de699b5726093d69580162e351111498ea349a6"`
[INFO] running `"docker" "rm" "-f" "d9786cc260d39c966d0347046de699b5726093d69580162e351111498ea349a6"`
[INFO] [stdout] d9786cc260d39c966d0347046de699b5726093d69580162e351111498ea349a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 437247c32115063de192bbcb9ca314620436cab1588eea5226018c16b1482eca
[INFO] running `"docker" "start" "-a" "437247c32115063de192bbcb9ca314620436cab1588eea5226018c16b1482eca"`
[INFO] [stderr]    Compiling fibo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "437247c32115063de192bbcb9ca314620436cab1588eea5226018c16b1482eca"`
[INFO] running `"docker" "rm" "-f" "437247c32115063de192bbcb9ca314620436cab1588eea5226018c16b1482eca"`
[INFO] [stdout] 437247c32115063de192bbcb9ca314620436cab1588eea5226018c16b1482eca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fgomez95/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 897e500e7d82f97b6115ee0a4f2be5f6adc361acc7880015a7f4c343a71e45b3
[INFO] running `"docker" "start" "-a" "897e500e7d82f97b6115ee0a4f2be5f6adc361acc7880015a7f4c343a71e45b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibo-8a3c8cc579d801b9
[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" "897e500e7d82f97b6115ee0a4f2be5f6adc361acc7880015a7f4c343a71e45b3"`
[INFO] running `"docker" "rm" "-f" "897e500e7d82f97b6115ee0a4f2be5f6adc361acc7880015a7f4c343a71e45b3"`
[INFO] [stdout] 897e500e7d82f97b6115ee0a4f2be5f6adc361acc7880015a7f4c343a71e45b3