[INFO] updating cached repository matt-clement/cram
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matt-clement/cram
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-clement/cram" "work/ex/beta-1.38-1/sources/1.37.0/gh/matt-clement/cram"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matt-clement/cram'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matt-clement/cram" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e727d762c5d487d5f8ae1a8692e1fb714121cad6
[INFO] sha for GitHub repo matt-clement/cram: e727d762c5d487d5f8ae1a8692e1fb714121cad6
[INFO] validating manifest of matt-clement/cram 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 matt-clement/cram 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 matt-clement/cram
[INFO] finished frobbing matt-clement/cram
[INFO] frobbed toml for matt-clement/cram written to work/ex/beta-1.38-1/sources/1.37.0/gh/matt-clement/cram/Cargo.toml
[INFO] started frobbing matt-clement/cram
[INFO] finished frobbing matt-clement/cram
[INFO] frobbed toml for matt-clement/cram written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram/Cargo.toml
[INFO] crate matt-clement/cram 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 matt-clement/cram against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 369e8715325415fe8a80b3c31a55fd59cdad6e7f725b82b6a0f6c5cd65d9f929
[INFO] running `"docker" "start" "-a" "369e8715325415fe8a80b3c31a55fd59cdad6e7f725b82b6a0f6c5cd65d9f929"`
[INFO] [stderr]    Compiling cram v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "369e8715325415fe8a80b3c31a55fd59cdad6e7f725b82b6a0f6c5cd65d9f929"`
[INFO] running `"docker" "rm" "-f" "369e8715325415fe8a80b3c31a55fd59cdad6e7f725b82b6a0f6c5cd65d9f929"`
[INFO] [stdout] 369e8715325415fe8a80b3c31a55fd59cdad6e7f725b82b6a0f6c5cd65d9f929
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 43b1b6be7125a678d46369fbaee0ee154b1b97d79c7de391cdada7931da84226
[INFO] running `"docker" "start" "-a" "43b1b6be7125a678d46369fbaee0ee154b1b97d79c7de391cdada7931da84226"`
[INFO] [stderr]    Compiling cram v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "43b1b6be7125a678d46369fbaee0ee154b1b97d79c7de391cdada7931da84226"`
[INFO] running `"docker" "rm" "-f" "43b1b6be7125a678d46369fbaee0ee154b1b97d79c7de391cdada7931da84226"`
[INFO] [stdout] 43b1b6be7125a678d46369fbaee0ee154b1b97d79c7de391cdada7931da84226
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matt-clement/cram:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9bbd0b3a2b71faf10c2782f13130530a62f7808a63560becccb46dfdd158eab4
[INFO] running `"docker" "start" "-a" "9bbd0b3a2b71faf10c2782f13130530a62f7808a63560becccb46dfdd158eab4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cram-de2f62c731a06da5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test run_length_encoding::tests::empty_encode ... ignored
[INFO] [stdout] test run_length_encoding::tests::basic_decode ... ok
[INFO] [stdout] test run_length_encoding::tests::basic_decode_only_literal ... ok
[INFO] [stdout] test run_length_encoding::tests::basic_encode ... ok
[INFO] [stdout] test run_length_encoding::tests::with_trailing_run ... ok
[INFO] [stdout] test run_length_encoding::tests::moretests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9bbd0b3a2b71faf10c2782f13130530a62f7808a63560becccb46dfdd158eab4"`
[INFO] running `"docker" "rm" "-f" "9bbd0b3a2b71faf10c2782f13130530a62f7808a63560becccb46dfdd158eab4"`
[INFO] [stdout] 9bbd0b3a2b71faf10c2782f13130530a62f7808a63560becccb46dfdd158eab4