[INFO] updating cached repository DdZ-Fred/rust_nth_fibonacci_number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DdZ-Fred/rust_nth_fibonacci_number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DdZ-Fred/rust_nth_fibonacci_number" "work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DdZ-Fred/rust_nth_fibonacci_number" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DdZ-Fred/rust_nth_fibonacci_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DdZ-Fred/rust_nth_fibonacci_number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c32896563af82afb8aa4f5fd685c5af31f7f364
[INFO] sha for GitHub repo DdZ-Fred/rust_nth_fibonacci_number: 1c32896563af82afb8aa4f5fd685c5af31f7f364
[INFO] validating manifest of DdZ-Fred/rust_nth_fibonacci_number 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 DdZ-Fred/rust_nth_fibonacci_number 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 DdZ-Fred/rust_nth_fibonacci_number
[INFO] finished frobbing DdZ-Fred/rust_nth_fibonacci_number
[INFO] frobbed toml for DdZ-Fred/rust_nth_fibonacci_number written to work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number/Cargo.toml
[INFO] started frobbing DdZ-Fred/rust_nth_fibonacci_number
[INFO] finished frobbing DdZ-Fred/rust_nth_fibonacci_number
[INFO] frobbed toml for DdZ-Fred/rust_nth_fibonacci_number written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DdZ-Fred/rust_nth_fibonacci_number/Cargo.toml
[INFO] crate DdZ-Fred/rust_nth_fibonacci_number 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 DdZ-Fred/rust_nth_fibonacci_number 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number:/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] c156e0e2b4091fc3495ade311a71cf80b76899cc59c61b1ae01ef6b8a3b87d0c
[INFO] running `"docker" "start" "-a" "c156e0e2b4091fc3495ade311a71cf80b76899cc59c61b1ae01ef6b8a3b87d0c"`
[INFO] [stderr]    Compiling rust_nth_fibonacci_number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "c156e0e2b4091fc3495ade311a71cf80b76899cc59c61b1ae01ef6b8a3b87d0c"`
[INFO] running `"docker" "rm" "-f" "c156e0e2b4091fc3495ade311a71cf80b76899cc59c61b1ae01ef6b8a3b87d0c"`
[INFO] [stdout] c156e0e2b4091fc3495ade311a71cf80b76899cc59c61b1ae01ef6b8a3b87d0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number:/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] 5520ba8c1c54aa60c5a48c07f8aedcbe9208d4093109898e6e4425acd02162e4
[INFO] running `"docker" "start" "-a" "5520ba8c1c54aa60c5a48c07f8aedcbe9208d4093109898e6e4425acd02162e4"`
[INFO] [stderr]    Compiling rust_nth_fibonacci_number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "5520ba8c1c54aa60c5a48c07f8aedcbe9208d4093109898e6e4425acd02162e4"`
[INFO] running `"docker" "rm" "-f" "5520ba8c1c54aa60c5a48c07f8aedcbe9208d4093109898e6e4425acd02162e4"`
[INFO] [stdout] 5520ba8c1c54aa60c5a48c07f8aedcbe9208d4093109898e6e4425acd02162e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/DdZ-Fred/rust_nth_fibonacci_number:/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] da8ae5e2e08debc8cf563cfe9a8b9b8703fc6664b539b767cfe7697a1903a25f
[INFO] running `"docker" "start" "-a" "da8ae5e2e08debc8cf563cfe9a8b9b8703fc6664b539b767cfe7697a1903a25f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_nth_fibonacci_number-b20ece6262f4dacf
[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" "da8ae5e2e08debc8cf563cfe9a8b9b8703fc6664b539b767cfe7697a1903a25f"`
[INFO] running `"docker" "rm" "-f" "da8ae5e2e08debc8cf563cfe9a8b9b8703fc6664b539b767cfe7697a1903a25f"`
[INFO] [stdout] da8ae5e2e08debc8cf563cfe9a8b9b8703fc6664b539b767cfe7697a1903a25f