[INFO] crate constructor 0.1.0 is already in cache
[INFO] extracting crate constructor 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/constructor/0.1.0
[INFO] extracting crate constructor 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/constructor/0.1.0
[INFO] validating manifest of constructor-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 constructor-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 constructor-0.1.0
[INFO] finished frobbing constructor-0.1.0
[INFO] frobbed toml for constructor-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/constructor/0.1.0/Cargo.toml
[INFO] started frobbing constructor-0.1.0
[INFO] finished frobbing constructor-0.1.0
[INFO] frobbed toml for constructor-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/constructor/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 constructor-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-7/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/constructor/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] 7666a309cafec203c320524ce997c060e851aab28e9b6f8bda69fa0eea89c54a
[INFO] running `"docker" "start" "-a" "7666a309cafec203c320524ce997c060e851aab28e9b6f8bda69fa0eea89c54a"`
[INFO] [stderr]    Compiling constructor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "7666a309cafec203c320524ce997c060e851aab28e9b6f8bda69fa0eea89c54a"`
[INFO] running `"docker" "rm" "-f" "7666a309cafec203c320524ce997c060e851aab28e9b6f8bda69fa0eea89c54a"`
[INFO] [stdout] 7666a309cafec203c320524ce997c060e851aab28e9b6f8bda69fa0eea89c54a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/constructor/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] 24e9dd4b64628aace4768c20dd54c96f51442ae1fd56ab129748e009e49d77e7
[INFO] running `"docker" "start" "-a" "24e9dd4b64628aace4768c20dd54c96f51442ae1fd56ab129748e009e49d77e7"`
[INFO] [stderr]    Compiling zalgo v0.1.1
[INFO] [stderr]    Compiling constructor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "24e9dd4b64628aace4768c20dd54c96f51442ae1fd56ab129748e009e49d77e7"`
[INFO] running `"docker" "rm" "-f" "24e9dd4b64628aace4768c20dd54c96f51442ae1fd56ab129748e009e49d77e7"`
[INFO] [stdout] 24e9dd4b64628aace4768c20dd54c96f51442ae1fd56ab129748e009e49d77e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/constructor/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] 185123154f8d193b689bf73589f7f7c456c835776739f4ed67bf2327fdfc526f
[INFO] running `"docker" "start" "-a" "185123154f8d193b689bf73589f7f7c456c835776739f4ed67bf2327fdfc526f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/constructor-f6b87796e2af4795
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::bunny_is_fluffy ... ok
[INFO] [stderr]    Doc-tests constructor
[INFO] [stdout] test test::works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 9) ... 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" "185123154f8d193b689bf73589f7f7c456c835776739f4ed67bf2327fdfc526f"`
[INFO] running `"docker" "rm" "-f" "185123154f8d193b689bf73589f7f7c456c835776739f4ed67bf2327fdfc526f"`
[INFO] [stdout] 185123154f8d193b689bf73589f7f7c456c835776739f4ed67bf2327fdfc526f