[INFO] updating cached repository spacebox-org/dropbox-rust-sdk
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spacebox-org/dropbox-rust-sdk
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spacebox-org/dropbox-rust-sdk" "work/ex/beta-1.38-1/sources/1.37.0/gh/spacebox-org/dropbox-rust-sdk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/spacebox-org/dropbox-rust-sdk'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spacebox-org/dropbox-rust-sdk" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spacebox-org/dropbox-rust-sdk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spacebox-org/dropbox-rust-sdk'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c118b2768ade637c5be4406f705add7044053b9
[INFO] sha for GitHub repo spacebox-org/dropbox-rust-sdk: 2c118b2768ade637c5be4406f705add7044053b9
[INFO] validating manifest of spacebox-org/dropbox-rust-sdk 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 spacebox-org/dropbox-rust-sdk 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 spacebox-org/dropbox-rust-sdk
[INFO] finished frobbing spacebox-org/dropbox-rust-sdk
[INFO] frobbed toml for spacebox-org/dropbox-rust-sdk written to work/ex/beta-1.38-1/sources/1.37.0/gh/spacebox-org/dropbox-rust-sdk/Cargo.toml
[INFO] started frobbing spacebox-org/dropbox-rust-sdk
[INFO] finished frobbing spacebox-org/dropbox-rust-sdk
[INFO] frobbed toml for spacebox-org/dropbox-rust-sdk written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spacebox-org/dropbox-rust-sdk/Cargo.toml
[INFO] crate spacebox-org/dropbox-rust-sdk 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 spacebox-org/dropbox-rust-sdk 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/spacebox-org/dropbox-rust-sdk:/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] 7023846ee615691699e67af4ceb20245422111e477a67c663d49b49a01ed607a
[INFO] running `"docker" "start" "-a" "7023846ee615691699e67af4ceb20245422111e477a67c663d49b49a01ed607a"`
[INFO] [stderr]    Compiling dropbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "7023846ee615691699e67af4ceb20245422111e477a67c663d49b49a01ed607a"`
[INFO] running `"docker" "rm" "-f" "7023846ee615691699e67af4ceb20245422111e477a67c663d49b49a01ed607a"`
[INFO] [stdout] 7023846ee615691699e67af4ceb20245422111e477a67c663d49b49a01ed607a
[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/spacebox-org/dropbox-rust-sdk:/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] 19750a71f641e2a77a15b24f472e0d1d54a71e8e4886133f5874b6e68068f25f
[INFO] running `"docker" "start" "-a" "19750a71f641e2a77a15b24f472e0d1d54a71e8e4886133f5874b6e68068f25f"`
[INFO] [stderr]    Compiling dropbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "19750a71f641e2a77a15b24f472e0d1d54a71e8e4886133f5874b6e68068f25f"`
[INFO] running `"docker" "rm" "-f" "19750a71f641e2a77a15b24f472e0d1d54a71e8e4886133f5874b6e68068f25f"`
[INFO] [stdout] 19750a71f641e2a77a15b24f472e0d1d54a71e8e4886133f5874b6e68068f25f
[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/spacebox-org/dropbox-rust-sdk:/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] d2d0e9fba27b151d1cb73719bbe0d371fb67e6dc56ba8966098d8ed52d28f90d
[INFO] running `"docker" "start" "-a" "d2d0e9fba27b151d1cb73719bbe0d371fb67e6dc56ba8966098d8ed52d28f90d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dropbox-f984f575da962e99
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests dropbox
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "d2d0e9fba27b151d1cb73719bbe0d371fb67e6dc56ba8966098d8ed52d28f90d"`
[INFO] running `"docker" "rm" "-f" "d2d0e9fba27b151d1cb73719bbe0d371fb67e6dc56ba8966098d8ed52d28f90d"`
[INFO] [stdout] d2d0e9fba27b151d1cb73719bbe0d371fb67e6dc56ba8966098d8ed52d28f90d