[INFO] crate rainbow 0.0.0 is already in cache
[INFO] extracting crate rainbow 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rainbow/0.0.0
[INFO] extracting crate rainbow 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rainbow/0.0.0
[INFO] validating manifest of rainbow-0.0.0 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 rainbow-0.0.0 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 rainbow-0.0.0
[INFO] finished frobbing rainbow-0.0.0
[INFO] frobbed toml for rainbow-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rainbow/0.0.0/Cargo.toml
[INFO] started frobbing rainbow-0.0.0
[INFO] finished frobbing rainbow-0.0.0
[INFO] frobbed toml for rainbow-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rainbow/0.0.0/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 rainbow-0.0.0 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-6/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/rainbow/0.0.0:/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] b1a8b01f24d709c9f4543bb694d1db6abcd782f9c27fa6d6b2e1ef9b094628cd
[INFO] running `"docker" "start" "-a" "b1a8b01f24d709c9f4543bb694d1db6abcd782f9c27fa6d6b2e1ef9b094628cd"`
[INFO] [stderr]    Compiling rainbow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "b1a8b01f24d709c9f4543bb694d1db6abcd782f9c27fa6d6b2e1ef9b094628cd"`
[INFO] running `"docker" "rm" "-f" "b1a8b01f24d709c9f4543bb694d1db6abcd782f9c27fa6d6b2e1ef9b094628cd"`
[INFO] [stdout] b1a8b01f24d709c9f4543bb694d1db6abcd782f9c27fa6d6b2e1ef9b094628cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/rainbow/0.0.0:/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] f1bbb99e8aa1ddaf9a3536c2d113444c339bc0c937aa90617a8eb8347bcfcbcc
[INFO] running `"docker" "start" "-a" "f1bbb99e8aa1ddaf9a3536c2d113444c339bc0c937aa90617a8eb8347bcfcbcc"`
[INFO] [stderr]    Compiling rainbow v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "f1bbb99e8aa1ddaf9a3536c2d113444c339bc0c937aa90617a8eb8347bcfcbcc"`
[INFO] running `"docker" "rm" "-f" "f1bbb99e8aa1ddaf9a3536c2d113444c339bc0c937aa90617a8eb8347bcfcbcc"`
[INFO] [stdout] f1bbb99e8aa1ddaf9a3536c2d113444c339bc0c937aa90617a8eb8347bcfcbcc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/rainbow/0.0.0:/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] 70fcb053a63b5a08a015621da27b1c402bfe5b312ae47a14d3d0ca61e2d4fa8b
[INFO] running `"docker" "start" "-a" "70fcb053a63b5a08a015621da27b1c402bfe5b312ae47a14d3d0ca61e2d4fa8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rainbow-5067b861d8f8f914
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::hex_str ... 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 rainbow
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "70fcb053a63b5a08a015621da27b1c402bfe5b312ae47a14d3d0ca61e2d4fa8b"`
[INFO] running `"docker" "rm" "-f" "70fcb053a63b5a08a015621da27b1c402bfe5b312ae47a14d3d0ca61e2d4fa8b"`
[INFO] [stdout] 70fcb053a63b5a08a015621da27b1c402bfe5b312ae47a14d3d0ca61e2d4fa8b