[INFO] updating cached repository sivanbecker/fibo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sivanbecker/fibo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sivanbecker/fibo" "work/ex/beta-1.38-1/sources/1.37.0/gh/sivanbecker/fibo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sivanbecker/fibo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sivanbecker/fibo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sivanbecker/fibo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sivanbecker/fibo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06d0d25adfe7aa64d5806651b9651f8160a964f0
[INFO] sha for GitHub repo sivanbecker/fibo: 06d0d25adfe7aa64d5806651b9651f8160a964f0
[INFO] validating manifest of sivanbecker/fibo 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 sivanbecker/fibo 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 sivanbecker/fibo
[INFO] finished frobbing sivanbecker/fibo
[INFO] frobbed toml for sivanbecker/fibo written to work/ex/beta-1.38-1/sources/1.37.0/gh/sivanbecker/fibo/Cargo.toml
[INFO] started frobbing sivanbecker/fibo
[INFO] finished frobbing sivanbecker/fibo
[INFO] frobbed toml for sivanbecker/fibo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sivanbecker/fibo/Cargo.toml
[INFO] crate sivanbecker/fibo 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sivanbecker/fibo 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-6/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/sivanbecker/fibo:/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] 5a0a355ef0e2b9f08768b826369640e4d9297f4817659726180484dec2c91e62
[INFO] running `"docker" "start" "-a" "5a0a355ef0e2b9f08768b826369640e4d9297f4817659726180484dec2c91e62"`
[INFO] [stderr]    Compiling fibo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "5a0a355ef0e2b9f08768b826369640e4d9297f4817659726180484dec2c91e62"`
[INFO] running `"docker" "rm" "-f" "5a0a355ef0e2b9f08768b826369640e4d9297f4817659726180484dec2c91e62"`
[INFO] [stdout] 5a0a355ef0e2b9f08768b826369640e4d9297f4817659726180484dec2c91e62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/sivanbecker/fibo:/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] 03825adc2251b9d6e2686b6f9a5180a5edbb9b4b77656fee541f7960ffb1c34e
[INFO] running `"docker" "start" "-a" "03825adc2251b9d6e2686b6f9a5180a5edbb9b4b77656fee541f7960ffb1c34e"`
[INFO] [stderr]    Compiling fibo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "03825adc2251b9d6e2686b6f9a5180a5edbb9b4b77656fee541f7960ffb1c34e"`
[INFO] running `"docker" "rm" "-f" "03825adc2251b9d6e2686b6f9a5180a5edbb9b4b77656fee541f7960ffb1c34e"`
[INFO] [stdout] 03825adc2251b9d6e2686b6f9a5180a5edbb9b4b77656fee541f7960ffb1c34e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/sivanbecker/fibo:/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] 5fd24080ef5bdab96d7ba65324087bcec9cde17759d8af6dae759c5f4b133e6e
[INFO] running `"docker" "start" "-a" "5fd24080ef5bdab96d7ba65324087bcec9cde17759d8af6dae759c5f4b133e6e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibo-76b78c00a462d30e
[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" "5fd24080ef5bdab96d7ba65324087bcec9cde17759d8af6dae759c5f4b133e6e"`
[INFO] running `"docker" "rm" "-f" "5fd24080ef5bdab96d7ba65324087bcec9cde17759d8af6dae759c5f4b133e6e"`
[INFO] [stdout] 5fd24080ef5bdab96d7ba65324087bcec9cde17759d8af6dae759c5f4b133e6e