[INFO] crate paypal 0.1.0 is already in cache
[INFO] extracting crate paypal 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/paypal/0.1.0
[INFO] extracting crate paypal 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/paypal/0.1.0
[INFO] validating manifest of paypal-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of paypal-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing paypal-0.1.0
[INFO] finished frobbing paypal-0.1.0
[INFO] frobbed toml for paypal-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/paypal/0.1.0/Cargo.toml
[INFO] started frobbing paypal-0.1.0
[INFO] finished frobbing paypal-0.1.0
[INFO] frobbed toml for paypal-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/paypal/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing paypal-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/paypal/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 38a291290a8e2221c6a711fd4d323b299ab34d8ea351b61f7c9341bb5044e893
[INFO] running `"docker" "start" "-a" "38a291290a8e2221c6a711fd4d323b299ab34d8ea351b61f7c9341bb5044e893"`
[INFO] [stderr]    Compiling paypal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `TransactionAmount`
[INFO] [stderr]   --> src/payment.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     TransactionAmount,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `"docker" "inspect" "38a291290a8e2221c6a711fd4d323b299ab34d8ea351b61f7c9341bb5044e893"`
[INFO] running `"docker" "rm" "-f" "38a291290a8e2221c6a711fd4d323b299ab34d8ea351b61f7c9341bb5044e893"`
[INFO] [stdout] 38a291290a8e2221c6a711fd4d323b299ab34d8ea351b61f7c9341bb5044e893
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/paypal/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15f6d51baaaa183eeb8e64c5d0d3dbe86b30fa64c88ec500dda85cca412bf8d7
[INFO] running `"docker" "start" "-a" "15f6d51baaaa183eeb8e64c5d0d3dbe86b30fa64c88ec500dda85cca412bf8d7"`
[INFO] [stderr]    Compiling paypal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `TransactionAmount`
[INFO] [stderr]   --> src/payment.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     TransactionAmount,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `"docker" "inspect" "15f6d51baaaa183eeb8e64c5d0d3dbe86b30fa64c88ec500dda85cca412bf8d7"`
[INFO] running `"docker" "rm" "-f" "15f6d51baaaa183eeb8e64c5d0d3dbe86b30fa64c88ec500dda85cca412bf8d7"`
[INFO] [stdout] 15f6d51baaaa183eeb8e64c5d0d3dbe86b30fa64c88ec500dda85cca412bf8d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/paypal/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 95e20a6c140056d50dc2cbefc74f52e743b003722a4b9c3b6bfa664cb0df28e0
[INFO] running `"docker" "start" "-a" "95e20a6c140056d50dc2cbefc74f52e743b003722a4b9c3b6bfa664cb0df28e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paypal-be011ede46bc4b2b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test token::tests::test_prepare_auth_header ... ok
[INFO] [stdout] test token::tests::test_base64_credentials ... 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 paypal
[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" "95e20a6c140056d50dc2cbefc74f52e743b003722a4b9c3b6bfa664cb0df28e0"`
[INFO] running `"docker" "rm" "-f" "95e20a6c140056d50dc2cbefc74f52e743b003722a4b9c3b6bfa664cb0df28e0"`
[INFO] [stdout] 95e20a6c140056d50dc2cbefc74f52e743b003722a4b9c3b6bfa664cb0df28e0