[INFO] updating cached repository xdavidel/rust-fibonacci
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xdavidel/rust-fibonacci
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-fibonacci" "work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-fibonacci" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xdavidel/rust-fibonacci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xdavidel/rust-fibonacci'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6f8086af0279c8875382f8ee74c98d2a04220ba
[INFO] sha for GitHub repo xdavidel/rust-fibonacci: d6f8086af0279c8875382f8ee74c98d2a04220ba
[INFO] validating manifest of xdavidel/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 xdavidel/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 xdavidel/rust-fibonacci
[INFO] finished frobbing xdavidel/rust-fibonacci
[INFO] frobbed toml for xdavidel/rust-fibonacci written to work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/rust-fibonacci/Cargo.toml
[INFO] started frobbing xdavidel/rust-fibonacci
[INFO] finished frobbing xdavidel/rust-fibonacci
[INFO] frobbed toml for xdavidel/rust-fibonacci written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xdavidel/rust-fibonacci/Cargo.toml
[INFO] crate xdavidel/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 xdavidel/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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/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] 7dae2974352027da9e897e3da997bf792dc42ff7a618901ac09b7e327abfd38a
[INFO] running `"docker" "start" "-a" "7dae2974352027da9e897e3da997bf792dc42ff7a618901ac09b7e327abfd38a"`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "7dae2974352027da9e897e3da997bf792dc42ff7a618901ac09b7e327abfd38a"`
[INFO] running `"docker" "rm" "-f" "7dae2974352027da9e897e3da997bf792dc42ff7a618901ac09b7e327abfd38a"`
[INFO] [stdout] 7dae2974352027da9e897e3da997bf792dc42ff7a618901ac09b7e327abfd38a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/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] c1c6903ec15475be2ea857d4157c8301dafa9407ef644c212559eeb0a16ac0bb
[INFO] running `"docker" "start" "-a" "c1c6903ec15475be2ea857d4157c8301dafa9407ef644c212559eeb0a16ac0bb"`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "c1c6903ec15475be2ea857d4157c8301dafa9407ef644c212559eeb0a16ac0bb"`
[INFO] running `"docker" "rm" "-f" "c1c6903ec15475be2ea857d4157c8301dafa9407ef644c212559eeb0a16ac0bb"`
[INFO] [stdout] c1c6903ec15475be2ea857d4157c8301dafa9407ef644c212559eeb0a16ac0bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xdavidel/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] 213406b14047f350a28ef21eb5c68a5a6fc54275be58f469be23fc3e667b794c
[INFO] running `"docker" "start" "-a" "213406b14047f350a28ef21eb5c68a5a6fc54275be58f469be23fc3e667b794c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fib-229635ebff6b71c8
[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" "213406b14047f350a28ef21eb5c68a5a6fc54275be58f469be23fc3e667b794c"`
[INFO] running `"docker" "rm" "-f" "213406b14047f350a28ef21eb5c68a5a6fc54275be58f469be23fc3e667b794c"`
[INFO] [stdout] 213406b14047f350a28ef21eb5c68a5a6fc54275be58f469be23fc3e667b794c