[INFO] crate rumbrella-rdk-serialization-rson 0.1.0 is already in cache
[INFO] extracting crate rumbrella-rdk-serialization-rson 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rumbrella-rdk-serialization-rson/0.1.0
[INFO] extracting crate rumbrella-rdk-serialization-rson 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-serialization-rson/0.1.0
[INFO] validating manifest of rumbrella-rdk-serialization-rson-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 rumbrella-rdk-serialization-rson-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 rumbrella-rdk-serialization-rson-0.1.0
[INFO] finished frobbing rumbrella-rdk-serialization-rson-0.1.0
[INFO] frobbed toml for rumbrella-rdk-serialization-rson-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rumbrella-rdk-serialization-rson/0.1.0/Cargo.toml
[INFO] started frobbing rumbrella-rdk-serialization-rson-0.1.0
[INFO] finished frobbing rumbrella-rdk-serialization-rson-0.1.0
[INFO] frobbed toml for rumbrella-rdk-serialization-rson-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-serialization-rson/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 rumbrella-rdk-serialization-rson-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-5/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/rumbrella-rdk-serialization-rson/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] 2739d0d8e63c472a7b680a8e4765f7688d7f1de0091e40d69a26de4bce23782f
[INFO] running `"docker" "start" "-a" "2739d0d8e63c472a7b680a8e4765f7688d7f1de0091e40d69a26de4bce23782f"`
[INFO] [stderr]    Compiling rumbrella-rdk-serialization-rson v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "2739d0d8e63c472a7b680a8e4765f7688d7f1de0091e40d69a26de4bce23782f"`
[INFO] running `"docker" "rm" "-f" "2739d0d8e63c472a7b680a8e4765f7688d7f1de0091e40d69a26de4bce23782f"`
[INFO] [stdout] 2739d0d8e63c472a7b680a8e4765f7688d7f1de0091e40d69a26de4bce23782f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rumbrella-rdk-serialization-rson/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] 7dfbfa1c8daa05d41eeb963e9309114bb3f21be22cc286dacf13da30d78d3144
[INFO] running `"docker" "start" "-a" "7dfbfa1c8daa05d41eeb963e9309114bb3f21be22cc286dacf13da30d78d3144"`
[INFO] [stderr]    Compiling rumbrella-rdk-serialization-rson v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "7dfbfa1c8daa05d41eeb963e9309114bb3f21be22cc286dacf13da30d78d3144"`
[INFO] running `"docker" "rm" "-f" "7dfbfa1c8daa05d41eeb963e9309114bb3f21be22cc286dacf13da30d78d3144"`
[INFO] [stdout] 7dfbfa1c8daa05d41eeb963e9309114bb3f21be22cc286dacf13da30d78d3144
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/rumbrella-rdk-serialization-rson/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] c912696f9c8833a9ebc77f0ea4af5cf3ccddfdba6a99498c116422df4b2a239b
[INFO] running `"docker" "start" "-a" "c912696f9c8833a9ebc77f0ea4af5cf3ccddfdba6a99498c116422df4b2a239b"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rumbrella_rdk_serialization_rson-1695c54980fb33a0
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests rumbrella-rdk-serialization-rson
[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" "c912696f9c8833a9ebc77f0ea4af5cf3ccddfdba6a99498c116422df4b2a239b"`
[INFO] running `"docker" "rm" "-f" "c912696f9c8833a9ebc77f0ea4af5cf3ccddfdba6a99498c116422df4b2a239b"`
[INFO] [stdout] c912696f9c8833a9ebc77f0ea4af5cf3ccddfdba6a99498c116422df4b2a239b