[INFO] crate microstate 1.0.0 is already in cache
[INFO] extracting crate microstate 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/microstate/1.0.0
[INFO] extracting crate microstate 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/microstate/1.0.0
[INFO] validating manifest of microstate-1.0.0 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 microstate-1.0.0 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 microstate-1.0.0
[INFO] finished frobbing microstate-1.0.0
[INFO] frobbed toml for microstate-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/microstate/1.0.0/Cargo.toml
[INFO] started frobbing microstate-1.0.0
[INFO] finished frobbing microstate-1.0.0
[INFO] frobbed toml for microstate-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/microstate/1.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing microstate-1.0.0 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/microstate/1.0.0:/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] c7ab27e40b66edcc5044c95f476a7ee38fc0ae4fff7f5a44ad3811a385eca307
[INFO] running `"docker" "start" "-a" "c7ab27e40b66edcc5044c95f476a7ee38fc0ae4fff7f5a44ad3811a385eca307"`
[INFO] [stderr]    Compiling microstate v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "c7ab27e40b66edcc5044c95f476a7ee38fc0ae4fff7f5a44ad3811a385eca307"`
[INFO] running `"docker" "rm" "-f" "c7ab27e40b66edcc5044c95f476a7ee38fc0ae4fff7f5a44ad3811a385eca307"`
[INFO] [stdout] c7ab27e40b66edcc5044c95f476a7ee38fc0ae4fff7f5a44ad3811a385eca307
[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/microstate/1.0.0:/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] aa4bf9b6614f1990e0175334c66f55bf9bf9b80697cbe481e1c42be6ff2ae434
[INFO] running `"docker" "start" "-a" "aa4bf9b6614f1990e0175334c66f55bf9bf9b80697cbe481e1c42be6ff2ae434"`
[INFO] [stderr]    Compiling microstate v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "aa4bf9b6614f1990e0175334c66f55bf9bf9b80697cbe481e1c42be6ff2ae434"`
[INFO] running `"docker" "rm" "-f" "aa4bf9b6614f1990e0175334c66f55bf9bf9b80697cbe481e1c42be6ff2ae434"`
[INFO] [stdout] aa4bf9b6614f1990e0175334c66f55bf9bf9b80697cbe481e1c42be6ff2ae434
[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/microstate/1.0.0:/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] cf5ea05696427d8ac576a7552db66bf4d6295ed709faf5188c03102d31db3e01
[INFO] running `"docker" "start" "-a" "cf5ea05696427d8ac576a7552db66bf4d6295ed709faf5188c03102d31db3e01"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/microstate-af29effd21a80d1b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_transition_works ... 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 microstate
[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" "cf5ea05696427d8ac576a7552db66bf4d6295ed709faf5188c03102d31db3e01"`
[INFO] running `"docker" "rm" "-f" "cf5ea05696427d8ac576a7552db66bf4d6295ed709faf5188c03102d31db3e01"`
[INFO] [stdout] cf5ea05696427d8ac576a7552db66bf4d6295ed709faf5188c03102d31db3e01