[INFO] updating cached repository b1tg/c-base64
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/b1tg/c-base64
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/b1tg/c-base64" "work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-base64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-base64'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/b1tg/c-base64" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/b1tg/c-base64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/b1tg/c-base64'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4312c3d595ad7a54e07118603cb279eb9d83d83c
[INFO] sha for GitHub repo b1tg/c-base64: 4312c3d595ad7a54e07118603cb279eb9d83d83c
[INFO] validating manifest of b1tg/c-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 b1tg/c-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 b1tg/c-base64
[INFO] finished frobbing b1tg/c-base64
[INFO] frobbed toml for b1tg/c-base64 written to work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-base64/Cargo.toml
[INFO] started frobbing b1tg/c-base64
[INFO] finished frobbing b1tg/c-base64
[INFO] frobbed toml for b1tg/c-base64 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/b1tg/c-base64/Cargo.toml
[INFO] crate b1tg/c-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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing b1tg/c-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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-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] 8c314f4b0bbe18dc36f316d8f6967df22e929be998edf2a967d828ad0df0a960
[INFO] running `"docker" "start" "-a" "8c314f4b0bbe18dc36f316d8f6967df22e929be998edf2a967d828ad0df0a960"`
[INFO] [stderr]    Compiling base64-easy v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "8c314f4b0bbe18dc36f316d8f6967df22e929be998edf2a967d828ad0df0a960"`
[INFO] running `"docker" "rm" "-f" "8c314f4b0bbe18dc36f316d8f6967df22e929be998edf2a967d828ad0df0a960"`
[INFO] [stdout] 8c314f4b0bbe18dc36f316d8f6967df22e929be998edf2a967d828ad0df0a960
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-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] ffeb5050133820cc47630715c81ee060499b16f04eab474c0f62c9c54adb2f06
[INFO] running `"docker" "start" "-a" "ffeb5050133820cc47630715c81ee060499b16f04eab474c0f62c9c54adb2f06"`
[INFO] [stderr]    Compiling base64-easy v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "ffeb5050133820cc47630715c81ee060499b16f04eab474c0f62c9c54adb2f06"`
[INFO] running `"docker" "rm" "-f" "ffeb5050133820cc47630715c81ee060499b16f04eab474c0f62c9c54adb2f06"`
[INFO] [stdout] ffeb5050133820cc47630715c81ee060499b16f04eab474c0f62c9c54adb2f06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/b1tg/c-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] f2d2953dbc00d74c1a67731fa955c4dc3956191f2c8ff2a433cb7fafebe4e295
[INFO] running `"docker" "start" "-a" "f2d2953dbc00d74c1a67731fa955c4dc3956191f2c8ff2a433cb7fafebe4e295"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/base64_easy-be05c83214466c9c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test base64::test::test_encode ... ok
[INFO] [stdout] test base64::test::test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base64-easy
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 2) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f2d2953dbc00d74c1a67731fa955c4dc3956191f2c8ff2a433cb7fafebe4e295"`
[INFO] running `"docker" "rm" "-f" "f2d2953dbc00d74c1a67731fa955c4dc3956191f2c8ff2a433cb7fafebe4e295"`
[INFO] [stdout] f2d2953dbc00d74c1a67731fa955c4dc3956191f2c8ff2a433cb7fafebe4e295