[INFO] updating cached repository zakimal/rushell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zakimal/rushell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zakimal/rushell" "work/ex/beta-1.37-6/sources/1.36.0/gh/zakimal/rushell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zakimal/rushell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zakimal/rushell" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb7339ad29786b734c3bbb20c4ca34671f06067f
[INFO] sha for GitHub repo zakimal/rushell: bb7339ad29786b734c3bbb20c4ca34671f06067f
[INFO] validating manifest of zakimal/rushell 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 zakimal/rushell 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 zakimal/rushell
[INFO] finished frobbing zakimal/rushell
[INFO] frobbed toml for zakimal/rushell written to work/ex/beta-1.37-6/sources/1.36.0/gh/zakimal/rushell/Cargo.toml
[INFO] started frobbing zakimal/rushell
[INFO] finished frobbing zakimal/rushell
[INFO] frobbed toml for zakimal/rushell written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell/Cargo.toml
[INFO] crate zakimal/rushell already has a lockfile, it will not be regenerated
[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 zakimal/rushell 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-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell:/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] b813676b09348fb73c806c1be948546281e4473f03df3f9090eecb1f754d6068
[INFO] running `"docker" "start" "-a" "b813676b09348fb73c806c1be948546281e4473f03df3f9090eecb1f754d6068"`
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `"docker" "inspect" "b813676b09348fb73c806c1be948546281e4473f03df3f9090eecb1f754d6068"`
[INFO] running `"docker" "rm" "-f" "b813676b09348fb73c806c1be948546281e4473f03df3f9090eecb1f754d6068"`
[INFO] [stdout] b813676b09348fb73c806c1be948546281e4473f03df3f9090eecb1f754d6068
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell:/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] 7658e31d3e239b9fd547d33c6a03473e35e3b1b708028c923cf3769fad587e10
[INFO] running `"docker" "start" "-a" "7658e31d3e239b9fd547d33c6a03473e35e3b1b708028c923cf3769fad587e10"`
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "7658e31d3e239b9fd547d33c6a03473e35e3b1b708028c923cf3769fad587e10"`
[INFO] running `"docker" "rm" "-f" "7658e31d3e239b9fd547d33c6a03473e35e3b1b708028c923cf3769fad587e10"`
[INFO] [stdout] 7658e31d3e239b9fd547d33c6a03473e35e3b1b708028c923cf3769fad587e10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakimal/rushell:/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] 0a014e2f5a063fc257b4b351d8c2ab83db18c0428a0709b5c2765cc780d66696
[INFO] running `"docker" "start" "-a" "0a014e2f5a063fc257b4b351d8c2ab83db18c0428a0709b5c2765cc780d66696"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rushell-30e97fc32050cb5b
[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" "0a014e2f5a063fc257b4b351d8c2ab83db18c0428a0709b5c2765cc780d66696"`
[INFO] running `"docker" "rm" "-f" "0a014e2f5a063fc257b4b351d8c2ab83db18c0428a0709b5c2765cc780d66696"`
[INFO] [stdout] 0a014e2f5a063fc257b4b351d8c2ab83db18c0428a0709b5c2765cc780d66696