[INFO] updating cached repository elycruz/rs-fib
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elycruz/rs-fib
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elycruz/rs-fib" "work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elycruz/rs-fib" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elycruz/rs-fib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elycruz/rs-fib'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f28c37b23e3966a34bc7790c48dea868a6c3f58
[INFO] sha for GitHub repo elycruz/rs-fib: 4f28c37b23e3966a34bc7790c48dea868a6c3f58
[INFO] validating manifest of elycruz/rs-fib 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 elycruz/rs-fib 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 elycruz/rs-fib
[INFO] finished frobbing elycruz/rs-fib
[INFO] frobbed toml for elycruz/rs-fib written to work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib/Cargo.toml
[INFO] started frobbing elycruz/rs-fib
[INFO] finished frobbing elycruz/rs-fib
[INFO] frobbed toml for elycruz/rs-fib written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elycruz/rs-fib/Cargo.toml
[INFO] crate elycruz/rs-fib 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 elycruz/rs-fib 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib:/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] 6d700ab4aa194f5d78fb7409a0d87f016019a00aad9e2f83208f894159e149be
[INFO] running `"docker" "start" "-a" "6d700ab4aa194f5d78fb7409a0d87f016019a00aad9e2f83208f894159e149be"`
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "6d700ab4aa194f5d78fb7409a0d87f016019a00aad9e2f83208f894159e149be"`
[INFO] running `"docker" "rm" "-f" "6d700ab4aa194f5d78fb7409a0d87f016019a00aad9e2f83208f894159e149be"`
[INFO] [stdout] 6d700ab4aa194f5d78fb7409a0d87f016019a00aad9e2f83208f894159e149be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib:/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] f40b424253ea985346ea1b609ee066eaf42488f6c78ffb024dd1fa762ea76ed3
[INFO] running `"docker" "start" "-a" "f40b424253ea985346ea1b609ee066eaf42488f6c78ffb024dd1fa762ea76ed3"`
[INFO] [stderr]    Compiling rs-fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "f40b424253ea985346ea1b609ee066eaf42488f6c78ffb024dd1fa762ea76ed3"`
[INFO] running `"docker" "rm" "-f" "f40b424253ea985346ea1b609ee066eaf42488f6c78ffb024dd1fa762ea76ed3"`
[INFO] [stdout] f40b424253ea985346ea1b609ee066eaf42488f6c78ffb024dd1fa762ea76ed3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elycruz/rs-fib:/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] dfe48b998f7723a672e88dc806485d2fad588e96e6abcd5c4a643a6a580f2d49
[INFO] running `"docker" "start" "-a" "dfe48b998f7723a672e88dc806485d2fad588e96e6abcd5c4a643a6a580f2d49"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs_fib-13204427b49c6471
[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" "dfe48b998f7723a672e88dc806485d2fad588e96e6abcd5c4a643a6a580f2d49"`
[INFO] running `"docker" "rm" "-f" "dfe48b998f7723a672e88dc806485d2fad588e96e6abcd5c4a643a6a580f2d49"`
[INFO] [stdout] dfe48b998f7723a672e88dc806485d2fad588e96e6abcd5c4a643a6a580f2d49