[INFO] updating cached repository remkade/short_pwd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/remkade/short_pwd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/remkade/short_pwd" "work/ex/beta-1.37-6/sources/1.36.0/gh/remkade/short_pwd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/remkade/short_pwd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/remkade/short_pwd" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/remkade/short_pwd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/remkade/short_pwd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4e54eb9b3dcebcfe323f7f24048d557843be32f
[INFO] sha for GitHub repo remkade/short_pwd: a4e54eb9b3dcebcfe323f7f24048d557843be32f
[INFO] validating manifest of remkade/short_pwd 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 remkade/short_pwd 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 remkade/short_pwd
[INFO] finished frobbing remkade/short_pwd
[INFO] frobbed toml for remkade/short_pwd written to work/ex/beta-1.37-6/sources/1.36.0/gh/remkade/short_pwd/Cargo.toml
[INFO] started frobbing remkade/short_pwd
[INFO] finished frobbing remkade/short_pwd
[INFO] frobbed toml for remkade/short_pwd written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/remkade/short_pwd/Cargo.toml
[INFO] crate remkade/short_pwd 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 remkade/short_pwd 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-4/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/remkade/short_pwd:/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] 95227cb42687a786cd83078d0caf4c8e65d2fe4af3f80f6140c3dac2ef9c670a
[INFO] running `"docker" "start" "-a" "95227cb42687a786cd83078d0caf4c8e65d2fe4af3f80f6140c3dac2ef9c670a"`
[INFO] [stderr]    Compiling structopt-derive v0.2.5
[INFO] [stderr]    Compiling structopt v0.2.5
[INFO] [stderr]    Compiling short_pwd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `"docker" "inspect" "95227cb42687a786cd83078d0caf4c8e65d2fe4af3f80f6140c3dac2ef9c670a"`
[INFO] running `"docker" "rm" "-f" "95227cb42687a786cd83078d0caf4c8e65d2fe4af3f80f6140c3dac2ef9c670a"`
[INFO] [stdout] 95227cb42687a786cd83078d0caf4c8e65d2fe4af3f80f6140c3dac2ef9c670a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/remkade/short_pwd:/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] 19ac91882644f42df4de9dffda53f0a445254acfb83031a85f4cf1a778985a5c
[INFO] running `"docker" "start" "-a" "19ac91882644f42df4de9dffda53f0a445254acfb83031a85f4cf1a778985a5c"`
[INFO] [stderr]    Compiling short_pwd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "19ac91882644f42df4de9dffda53f0a445254acfb83031a85f4cf1a778985a5c"`
[INFO] running `"docker" "rm" "-f" "19ac91882644f42df4de9dffda53f0a445254acfb83031a85f4cf1a778985a5c"`
[INFO] [stdout] 19ac91882644f42df4de9dffda53f0a445254acfb83031a85f4cf1a778985a5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/remkade/short_pwd:/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] 89d6e6570bfdb5da4b5937ec426c9d5d80c28061660594665d399fc7f9cef2d1
[INFO] running `"docker" "start" "-a" "89d6e6570bfdb5da4b5937ec426c9d5d80c28061660594665d399fc7f9cef2d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/short_pwd-fd28c4155f41a044
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::replace_separators_test ... ok
[INFO] [stdout] test tests::remove_home_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "89d6e6570bfdb5da4b5937ec426c9d5d80c28061660594665d399fc7f9cef2d1"`
[INFO] running `"docker" "rm" "-f" "89d6e6570bfdb5da4b5937ec426c9d5d80c28061660594665d399fc7f9cef2d1"`
[INFO] [stdout] 89d6e6570bfdb5da4b5937ec426c9d5d80c28061660594665d399fc7f9cef2d1