[INFO] updating cached repository lge88/base64
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lge88/base64
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lge88/base64" "work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lge88/base64" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lge88/base64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lge88/base64'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fbe36a019cdf68c6450443b0dc37de44caf06ed4
[INFO] sha for GitHub repo lge88/base64: fbe36a019cdf68c6450443b0dc37de44caf06ed4
[INFO] validating manifest of lge88/base64 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 lge88/base64 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 lge88/base64
[INFO] finished frobbing lge88/base64
[INFO] frobbed toml for lge88/base64 written to work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64/Cargo.toml
[INFO] started frobbing lge88/base64
[INFO] finished frobbing lge88/base64
[INFO] frobbed toml for lge88/base64 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lge88/base64/Cargo.toml
[INFO] crate lge88/base64 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 lge88/base64 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64:/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] bff60098a91257d7467fb83fab555fd3dd39911cb49a6cdf7cbd374e1458b4ff
[INFO] running `"docker" "start" "-a" "bff60098a91257d7467fb83fab555fd3dd39911cb49a6cdf7cbd374e1458b4ff"`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "bff60098a91257d7467fb83fab555fd3dd39911cb49a6cdf7cbd374e1458b4ff"`
[INFO] running `"docker" "rm" "-f" "bff60098a91257d7467fb83fab555fd3dd39911cb49a6cdf7cbd374e1458b4ff"`
[INFO] [stdout] bff60098a91257d7467fb83fab555fd3dd39911cb49a6cdf7cbd374e1458b4ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64:/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] 8aab801a5b575df1e9306a921234b195f0c8b7c5a1d26030a502e25442277eaf
[INFO] running `"docker" "start" "-a" "8aab801a5b575df1e9306a921234b195f0c8b7c5a1d26030a502e25442277eaf"`
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8aab801a5b575df1e9306a921234b195f0c8b7c5a1d26030a502e25442277eaf"`
[INFO] running `"docker" "rm" "-f" "8aab801a5b575df1e9306a921234b195f0c8b7c5a1d26030a502e25442277eaf"`
[INFO] [stdout] 8aab801a5b575df1e9306a921234b195f0c8b7c5a1d26030a502e25442277eaf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lge88/base64:/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] bb6aa3b6d4126d1f3001607fdbaf6f87e7a828803c6af1479a3fd5fb38671d7e
[INFO] running `"docker" "start" "-a" "bb6aa3b6d4126d1f3001607fdbaf6f87e7a828803c6af1479a3fd5fb38671d7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/base64-b155494404794650
[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" "bb6aa3b6d4126d1f3001607fdbaf6f87e7a828803c6af1479a3fd5fb38671d7e"`
[INFO] running `"docker" "rm" "-f" "bb6aa3b6d4126d1f3001607fdbaf6f87e7a828803c6af1479a3fd5fb38671d7e"`
[INFO] [stdout] bb6aa3b6d4126d1f3001607fdbaf6f87e7a828803c6af1479a3fd5fb38671d7e