[INFO] updating cached repository 35359595/elevator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/35359595/elevator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/35359595/elevator" "work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/35359595/elevator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/35359595/elevator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/35359595/elevator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c9e646cc7f51043bc8bb20c384db087481337ff
[INFO] sha for GitHub repo 35359595/elevator: 9c9e646cc7f51043bc8bb20c384db087481337ff
[INFO] validating manifest of 35359595/elevator 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 35359595/elevator 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 35359595/elevator
[INFO] finished frobbing 35359595/elevator
[INFO] frobbed toml for 35359595/elevator written to work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator/Cargo.toml
[INFO] started frobbing 35359595/elevator
[INFO] finished frobbing 35359595/elevator
[INFO] frobbed toml for 35359595/elevator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/35359595/elevator/Cargo.toml
[INFO] crate 35359595/elevator already has a lockfile, it will not be regenerated
[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 35359595/elevator against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fcba24bff10063460c89e1c393ffeaf8b0946584a8b7ea6ad4c72cc12883d2c7
[INFO] running `"docker" "start" "-a" "fcba24bff10063460c89e1c393ffeaf8b0946584a8b7ea6ad4c72cc12883d2c7"`
[INFO] [stderr]    Compiling elevator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "fcba24bff10063460c89e1c393ffeaf8b0946584a8b7ea6ad4c72cc12883d2c7"`
[INFO] running `"docker" "rm" "-f" "fcba24bff10063460c89e1c393ffeaf8b0946584a8b7ea6ad4c72cc12883d2c7"`
[INFO] [stdout] fcba24bff10063460c89e1c393ffeaf8b0946584a8b7ea6ad4c72cc12883d2c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42767d57c82ac19704dd83c9c9afbe7c3fdb321ac3327223d82218192b0eb47e
[INFO] running `"docker" "start" "-a" "42767d57c82ac19704dd83c9c9afbe7c3fdb321ac3327223d82218192b0eb47e"`
[INFO] [stderr]    Compiling elevator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "42767d57c82ac19704dd83c9c9afbe7c3fdb321ac3327223d82218192b0eb47e"`
[INFO] running `"docker" "rm" "-f" "42767d57c82ac19704dd83c9c9afbe7c3fdb321ac3327223d82218192b0eb47e"`
[INFO] [stdout] 42767d57c82ac19704dd83c9c9afbe7c3fdb321ac3327223d82218192b0eb47e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/35359595/elevator:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3fd29edf254462ddae80ef5a8ed3c8eb2830e1198cdde958485ab4a963c6370b
[INFO] running `"docker" "start" "-a" "3fd29edf254462ddae80ef5a8ed3c8eb2830e1198cdde958485ab4a963c6370b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elevator-f75de88507212d0b
[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" "3fd29edf254462ddae80ef5a8ed3c8eb2830e1198cdde958485ab4a963c6370b"`
[INFO] running `"docker" "rm" "-f" "3fd29edf254462ddae80ef5a8ed3c8eb2830e1198cdde958485ab4a963c6370b"`
[INFO] [stdout] 3fd29edf254462ddae80ef5a8ed3c8eb2830e1198cdde958485ab4a963c6370b