[INFO] crate rwt 0.3.0 is already in cache
[INFO] extracting crate rwt 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rwt/0.3.0
[INFO] extracting crate rwt 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rwt/0.3.0
[INFO] validating manifest of rwt-0.3.0 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 rwt-0.3.0 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 rwt-0.3.0
[INFO] finished frobbing rwt-0.3.0
[INFO] frobbed toml for rwt-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rwt/0.3.0/Cargo.toml
[INFO] started frobbing rwt-0.3.0
[INFO] finished frobbing rwt-0.3.0
[INFO] frobbed toml for rwt-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rwt/0.3.0/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 rwt-0.3.0 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/rwt/0.3.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7a810d1425dff57257826ccf1965ebcd1555c6c63f1f80aa57c19f8d8e7b72a3
[INFO] running `"docker" "start" "-a" "7a810d1425dff57257826ccf1965ebcd1555c6c63f1f80aa57c19f8d8e7b72a3"`
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling rwt v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "7a810d1425dff57257826ccf1965ebcd1555c6c63f1f80aa57c19f8d8e7b72a3"`
[INFO] running `"docker" "rm" "-f" "7a810d1425dff57257826ccf1965ebcd1555c6c63f1f80aa57c19f8d8e7b72a3"`
[INFO] [stdout] 7a810d1425dff57257826ccf1965ebcd1555c6c63f1f80aa57c19f8d8e7b72a3
[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/rwt/0.3.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20bfd72cee6c8d028c8b2ea7234b1ebc011e4faf95c87faa43c38c6820bc1fa1
[INFO] running `"docker" "start" "-a" "20bfd72cee6c8d028c8b2ea7234b1ebc011e4faf95c87faa43c38c6820bc1fa1"`
[INFO] [stderr]    Compiling rwt v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "20bfd72cee6c8d028c8b2ea7234b1ebc011e4faf95c87faa43c38c6820bc1fa1"`
[INFO] running `"docker" "rm" "-f" "20bfd72cee6c8d028c8b2ea7234b1ebc011e4faf95c87faa43c38c6820bc1fa1"`
[INFO] [stdout] 20bfd72cee6c8d028c8b2ea7234b1ebc011e4faf95c87faa43c38c6820bc1fa1
[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/rwt/0.3.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 126bed2c1e108f67e4c9548673a9cf7a24aee177666f67bb936b6e3be63d7cdc
[INFO] running `"docker" "start" "-a" "126bed2c1e108f67e4c9548673a9cf7a24aee177666f67bb936b6e3be63d7cdc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rwt-300158cbcfec9d39
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::create_rwt_with_payload ... ok
[INFO] [stdout] test tests::invalidate_rwt ... ok
[INFO] [stdout] test tests::validate_rwt ... ok
[INFO] [stdout] test tests::deserialize_rwt ... ok
[INFO] [stdout] test tests::serialize_rwt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rwt
[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" "126bed2c1e108f67e4c9548673a9cf7a24aee177666f67bb936b6e3be63d7cdc"`
[INFO] running `"docker" "rm" "-f" "126bed2c1e108f67e4c9548673a9cf7a24aee177666f67bb936b6e3be63d7cdc"`
[INFO] [stdout] 126bed2c1e108f67e4c9548673a9cf7a24aee177666f67bb936b6e3be63d7cdc