[INFO] crate mouse 0.0.0 is already in cache
[INFO] extracting crate mouse 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mouse/0.0.0
[INFO] extracting crate mouse 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mouse/0.0.0
[INFO] validating manifest of mouse-0.0.0 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 mouse-0.0.0 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 mouse-0.0.0
[INFO] finished frobbing mouse-0.0.0
[INFO] frobbed toml for mouse-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mouse/0.0.0/Cargo.toml
[INFO] started frobbing mouse-0.0.0
[INFO] finished frobbing mouse-0.0.0
[INFO] frobbed toml for mouse-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mouse/0.0.0/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 mouse-0.0.0 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-2/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/mouse/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 066aee1a7a92fa086a951f91a510d41dbb985477d3f648106d611f7402394bf0
[INFO] running `"docker" "start" "-a" "066aee1a7a92fa086a951f91a510d41dbb985477d3f648106d611f7402394bf0"`
[INFO] [stderr]    Compiling mouse v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "066aee1a7a92fa086a951f91a510d41dbb985477d3f648106d611f7402394bf0"`
[INFO] running `"docker" "rm" "-f" "066aee1a7a92fa086a951f91a510d41dbb985477d3f648106d611f7402394bf0"`
[INFO] [stdout] 066aee1a7a92fa086a951f91a510d41dbb985477d3f648106d611f7402394bf0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/mouse/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0ece92615c9bb17099d23d7ad3c10bf5e8682e6227cc9ae7173fdb46c1b36a03
[INFO] running `"docker" "start" "-a" "0ece92615c9bb17099d23d7ad3c10bf5e8682e6227cc9ae7173fdb46c1b36a03"`
[INFO] [stderr]    Compiling mouse v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "0ece92615c9bb17099d23d7ad3c10bf5e8682e6227cc9ae7173fdb46c1b36a03"`
[INFO] running `"docker" "rm" "-f" "0ece92615c9bb17099d23d7ad3c10bf5e8682e6227cc9ae7173fdb46c1b36a03"`
[INFO] [stdout] 0ece92615c9bb17099d23d7ad3c10bf5e8682e6227cc9ae7173fdb46c1b36a03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/mouse/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 65038e799e2d3903686bfb3e1948856093c4d1d888dd5a44ef7bb430a3528910
[INFO] running `"docker" "start" "-a" "65038e799e2d3903686bfb3e1948856093c4d1d888dd5a44ef7bb430a3528910"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mouse-94e89f15c608258e
[INFO] [stderr]    Doc-tests mouse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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" "65038e799e2d3903686bfb3e1948856093c4d1d888dd5a44ef7bb430a3528910"`
[INFO] running `"docker" "rm" "-f" "65038e799e2d3903686bfb3e1948856093c4d1d888dd5a44ef7bb430a3528910"`
[INFO] [stdout] 65038e799e2d3903686bfb3e1948856093c4d1d888dd5a44ef7bb430a3528910