[INFO] crate approveapi 1.0.3 is already in cache
[INFO] extracting crate approveapi 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/approveapi/1.0.3
[INFO] extracting crate approveapi 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/approveapi/1.0.3
[INFO] validating manifest of approveapi-1.0.3 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 approveapi-1.0.3 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 approveapi-1.0.3
[INFO] finished frobbing approveapi-1.0.3
[INFO] frobbed toml for approveapi-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/approveapi/1.0.3/Cargo.toml
[INFO] started frobbing approveapi-1.0.3
[INFO] finished frobbing approveapi-1.0.3
[INFO] frobbed toml for approveapi-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/approveapi/1.0.3/Cargo.toml
[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 approveapi-1.0.3 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/approveapi/1.0.3:/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] fbfca5cf7f92af3b4de455a09009e54e5ac6136e290d9607d25189bb835b81a2
[INFO] running `"docker" "start" "-a" "fbfca5cf7f92af3b4de455a09009e54e5ac6136e290d9607d25189bb835b81a2"`
[INFO] [stderr]    Compiling base64 v0.7.0
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling approveapi_openapi v0.1.9
[INFO] [stderr]    Compiling approveapi v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `"docker" "inspect" "fbfca5cf7f92af3b4de455a09009e54e5ac6136e290d9607d25189bb835b81a2"`
[INFO] running `"docker" "rm" "-f" "fbfca5cf7f92af3b4de455a09009e54e5ac6136e290d9607d25189bb835b81a2"`
[INFO] [stdout] fbfca5cf7f92af3b4de455a09009e54e5ac6136e290d9607d25189bb835b81a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/approveapi/1.0.3:/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] 2f2a08968a9f34f96d703377489170cac67832d899e7155c662317c9f4215e7b
[INFO] running `"docker" "start" "-a" "2f2a08968a9f34f96d703377489170cac67832d899e7155c662317c9f4215e7b"`
[INFO] [stderr]    Compiling approveapi v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `"docker" "inspect" "2f2a08968a9f34f96d703377489170cac67832d899e7155c662317c9f4215e7b"`
[INFO] running `"docker" "rm" "-f" "2f2a08968a9f34f96d703377489170cac67832d899e7155c662317c9f4215e7b"`
[INFO] [stdout] 2f2a08968a9f34f96d703377489170cac67832d899e7155c662317c9f4215e7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/approveapi/1.0.3:/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] e778e0d7dddf1e0cfff0e32ebc68514402031c1c57cd8394e02d2c7a4a365e3f
[INFO] running `"docker" "start" "-a" "e778e0d7dddf1e0cfff0e32ebc68514402031c1c57cd8394e02d2c7a4a365e3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/approveapi-0eb35856bdd7621c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sync_api_compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests approveapi
[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" "e778e0d7dddf1e0cfff0e32ebc68514402031c1c57cd8394e02d2c7a4a365e3f"`
[INFO] running `"docker" "rm" "-f" "e778e0d7dddf1e0cfff0e32ebc68514402031c1c57cd8394e02d2c7a4a365e3f"`
[INFO] [stdout] e778e0d7dddf1e0cfff0e32ebc68514402031c1c57cd8394e02d2c7a4a365e3f